TM 5-4210-222-14&P-3 TECHNICAL MANUAL OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL IINCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTI FOR TRUCK, FIREFIGHTIN6G DRY CHEMICAL AFFF NSN 4210-00-484-5729 VOLUME III HEADOUARTERS, DEPARTMENT OF THE ARMY 14 APRIL 1986
TM 5-4210-222-14&P-3 TECHNICAL MANUAL No. 5-4210-222-14&P-3 HEADQUARTERS DEPARTMENT OF THE ARMY WASHINGTON, D.C., 14 April 1986 Operator’s, Organizational, Direct Support, and General Support Maintenance Manual (Including Repair Parts and Special Tools List) for TRUCK, FIREFIGHTING, DRY CHEMICAL AFFF NSN 4210-00-484-5729 This manual consists of 3 volumes. Each volume has its own table of contents. The index found in Volume I pertains only to Volume I.
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III TABLE OF CONTENTS SECTION PAGE ROCKWOOD INSTRUCTION AND SERVICE MANUAL TWIN AGENT 1500/250 DRY CHEMICAL/AFFF—UNIT .......................................................................... 4001 SECTION I TWIN AGENT UNIT (DRY CHEMICAL AND AFFF) ............................................................................................................................... Stand-By Mode.......................................................................
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III TABLE OF CONTENTS SECTION PAGE Remote Manual Twin Agent Turret Foam/ Dry Powder Index.......................................................................................................................... Scope ............................................................................................................................... Introduction........................................................................................................
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III TABLE OF CONTENTS SECTION PAGE 4 CYCLE HURST POWER UNIT INSTRUCTION MANUAL ........................................................ Parts List ............................................................................................................................... Assembling Instructions......................................................................................................... Operating Instructions ...................................
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III TABLE OF CONTENTS SECTION PAGE 10 TON HYDRAULIC PORTO-POWER RESCUE KIT OPERATING INSTRUCTIONS - Continued Function ............................................................................................................................... Operating Instructions ......................................................................... .................................. Maintenance .......................................................................
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III LIST OF ILLUSTRATIONS TITLE IDENTIFICATION/ ILLUSTRATION PAGE(S) 510-2120-1 4010 C-509-0663 ISO-72 6185-1 6185-1 Figure I Figure I 4023 4029 4032 4033 4039 4047 Figure 1A Figure II Figure III Figure IV 4049 4051 4054 4056 510-2120 4058 to 4061 2.0.2A 2.0.2B 2.2.5B 2.2.6A 3.3.2A and 3.3.2B 3.5.1A 4065 4065 4067 4067 4070 4071 3.5.4C ----- 4073 4091 4.3.
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III LIST OF ILLUSTRATIONS TITLE IDENTIFICATION/ ILLUSTRATION PAGE(S) --------------------- 4150, 4160 4151 4152 4155 4176 Figure 1 Figure 2 Figure 3 4180 4180 4182 Figure 1-1 Figure 3-2 Figure 3-3 Figure 3-4 Figure 3-5 Figure 3-6 Figure 4-1 Figure 5-1 Figure 6-1 Figure 6-2 Figure 6-3 Figure 6-4 4187 4190 4190 4190 4192 4192 4193 4195 4199 4199 4200 4201 PARTNER K-1200 RESCUE SAW Rescue Saw Schematic .....................................
OPERATION, MAINTENANCE AND REPAIR MANUAL VOLUME III LIST OF TABLES TITLE IDENTIFICATION/ ILLUSTRATION PAGE(S) Table 1 4022 3.6.2A 4081 ROCKWOOD TWIN AGENT 1500/250 DRY CHEMICAL/AFFF UNIT Pressure vs Temperature Chart ......................... DYNAMOTE INVERTER Harness and Alternator .....................................
ROCKWOOD TWIN AGENT 1500/250 DRY CHEMICAL/AFFF UNIT ROCKWOOD INSTRUCTIONS LOG NO. RIM 1554 KOVATCH CORPORATION 500-600 WEST CATAWISSA ST.
SECTION I TWIN AGENT UNIT 4002
OPERATIONAL PROCEDURES (SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) STAND-BY MODE: DRY CHEMICAL 1. The Dry Chemical Tank shall be full and Fill Cap securely installed. Nitrogen cylinders shall be full. 2. Turret Control Switch; OFF 3. Charging Switches; OFF 4. Nozzle Discharge Valve - 2B; CLOSED 5. Hose Reel Valve - 9B; CLOSED 6. Nitrogen By - Pass Valve - 13C; CLOSED 7. Nitrogen Bleed Valve - 13B; CLOSED 8. Master Nitrogen Valve - 12B; OPEN 9.
Operational Procedures, Cont. (SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) 10. Drain Valve - 7B; CLOSED 11. Turret Discharge Valve - 108; CLOSED 12. Quick Opening Valves - 81A; SET 13.
(SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) OPERATING INSTRUCTIONS HOSE REEL The discharge of large amounts of dry chemical may create hazards to personnel such as reduced visibility and temporary breathing difficulty. 1. Activate system by placing desired agent(s) "CHARGING SWITCH" in "ON" position. (Press dashboard actuator if activating from the cab.) 2. Place desired agent(s) hose reel valve 9A/9B in "OPEN" position. 3. Unlock brake on hose reel. 4. Remove nozzle. 5.
(SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) SYSTEM PURGING OPERATION DRY CHEMICAL The discharge of large amounts of dry chemical may create hazards to personnel such as reduced visibility and temporary breathing difficulty. 1. Place "CHARGING SWITCH" in "OFF" position. 2. Shut master nitrogen valve 12B. 3. Slowly open valve 218 and vent tank pressure until relief valve 88A is reseated and valve 6B can be shut; then shut valve 21B. 4. Shut master discharge valve 6B. 5. Shut bleed valve 13B. 6.
System Purglng, Cont. (SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) 9. Place "CHARGING SWITCH" in "OFF" position and re-set the Quick Opening Valves - 81A. 10. Shut Nitrogen By-Pass Valve - 13A. 11. Open Master Nitrogen Valve - 12A.
BLEEDING OPERATION (SEE SCHEMATIC ON PAGE 4010 FOR ITEM NUMBERS) DPY CHEMICAL 1. Place "CHARGING SWITCH" in "OFF" position. Open Valve - 81C to vent actuation line, then re-set the Quick Release Valve for Dry Chemical Nitrogen Cylinders. 2. Slowly open Valve - 21B and vent tank pressure until Relief Valve - 88A is re-seated and Valve - 6B can be shut; then shut Valve - 21B. 3. Shut Dry Chemical Master Discharge Valve - 6B. 4. Shut Nitrogen Purge Valve - 13C. 5.
FILLING INSTRUCTIONS DRY CHEMICAL 1. Vent the system per enclosed "Bleeding Operation" instructions. 2. Shut master nitrogen valve 12B. 3. Slowly remove fill plug from the top of the tank. Be sure all pressure is expelled from the dry chemical tank 1B before removing plug. If pressure venting sound is audible when cap is turned, "STOP" immediately and repeat steps 1, 2, and 3. Avoid breathing dry chemical dust while filling tank. 4. Fill dry chemical tank 1B to the top with Purple-K-Powder.
DRY CHEMICAL UNIT 1.0 SCOPE This manual defines the following for Rockwood’s Self Contained Dry Chemical Unit : PAGE a) b) c) d) e) f) 2.0 Principle of operation................... System description ...................... Operating Instructions ................. Maintenance procedures ............. Trouble shooting.......................... Recommended spare parts ......... 4011 4012 4005 4015 4015 4016 INTRODUCTION 2.
3.0 SYSTEM COMPONENTS The item numbers below refer to the system schematic of Figure 510-2120-1 Page 4010 1B. A.S.M.E. DRY CHEMICAL TANK The Rockwood Dry Chemical Tank is designed, constructed and inspected in accordance with Section VIII, Rules For Construction of Pressure Vessels, Division 1 of the ASME Code. All tanks are designed for a working pressure of 250 PSI.
4B. NITROGEN REGULATOR Rockwood’s Dry Chemical System utilizes a special high flow capacity regulator to achieve the constant discharge rate required. The Regulator reduces the high nitrogen cylinder pressure to 230 psig. The Regulator incorporates a built in safety valve set to limit the secondary pressure to 400 psig. High and low pressure gage connections are also provided. 6B. MASTER DISCHARGE VALVE A Discharge Valve is located in the discharge line of the Dry Chemical Tank.
12B. MASTER NITROGEN SUPPLY VALVE The Master Nitrogen Supply Valve isolates the dry chemical tank from the nitrogen supply when filling or cleaning out the tank. This valve is also closed to isolate the tank when purging the system after discharge to clean out the piping and hose lines. 13C.
4.0 MAINTENANCE A periodic check of the following should be made every thirty days. 5.0 1. Perform stand-by mode check, page 4003, to ensure valves are in proper position. 2. Check nitrogen cylinder pressure per filling instructions, steps 2 and 6, page 4009. Replace cylinder if pressure is below 1800 psi at 70° F., as read on gauge 14B (refer to table I). Nitrogen to be per FED-SPECBB-N-411, type I, Class I. 3. Ensure that discharge device works freely. Discharge device (2A, 2B, etc.
TROUBLE Decreased flow of dry chemical PROBABLE CAUSE REMEDY Plugged pick-up tube or packed hose resulting from incomplete clean-out Clean out line as per instruction in dry chemical system purging operations, page 4006. Defective regulator Replace regulator Discharge valves(s) partially closed Turn valve to wide open position.
AFFF UNIT 1.0 SCOPE This manual defines the following for Rockwood’s Self Contained AFFF Units: PAGE a) Principle of Operation ................................ 4017 b) System Description.................................... 4017 c) Operating Instructions ............................... 4017 d) Maintenance Procedures........................... 4020 e) Trouble Shooting ....................................... 4020 f) Recommended Spare Parts ...................... 4021 2.0 INTRODUCTION 2.
The Tanks have a welded on external skirt support to facilitate mounting. The AFFF Tank must contain a sufficient quantity of Foam Solution for the required discharge time of the system. 2A, 2B etc. DISCHARGE DEVICE(S) Rockwood’s AFFF Systems can be used on either portable or stationary systems with either fixed or manual discharge devices.
9A, 9B AUXILIARY DISCIARGE VALVE(S) Auxiliary Discharge Valve(s) are provided to allow isolation of one or more systems while maintaining the remaining discharge devices in an operable condition. They can also be used to minimize nitrogen loss when purging the system after using only one discharge device. These valves are only provided if there are two or more separate discharge devices/zones. 10A.
4.0 MAINTENANCE A periodic check of the following should be made every thirty days. 1. Perform stand-by mode check, page 4003, to ensure valves are in proper position. 2. Check nitrogen cylinder pressure per filling instructions, steps 2 and 6, page 4009. Replace cylinder if pressure is below 1800 psi at 700 F., as read on gauge 14A (refer to table I.) Nitrogen to be per FED-SPECBB-N-411, type I, Class I. 3. Ensure that discharge device works freely. Discharge device (2A, 2B, etc.
TROUBLE PROBABLE CAUSE Decreased flow of AFFF solution. REMEDY’ Plugged or packed hose resulting from incomplete clean-out Clean out line as per instruction in dry chemical system purging operations, page 4006. Defective regulator Replace regulator Discharge valve(s) partially closed Turn valve to wide open position. Nitrogen by-pass (purge) valve partially open Turn valve to full closed position. Nitrogen bleed valve partially open.
PRESSURE VS. TEMPERATURE CHART TEMPERATURE PRESSURE CORRECTIONS FOR GAGE READING °C (Base Point 220 psig at 21.1°C (70°F) °F * 43.0 (110) Subtract 221 psig from gage reading 38.0 (100) Subtract 166 psig from gage reading 32.2 ( 90) Subtract 111 psig from gage reading 26.7 ( 80) Subtract 55 psig from gage reading 21.2 ( 70) 0 15.6 ( 60) Add 56 psig to gage reading 10.0 ( 50) Add 112 psig to gage reading 4.4 ( 40) Add 168 psig to gage reading *** 1.
4010
SECTION II.
4024 Page 4026 DELETED -1-
ADJUST OPEN AND CLOSE VALVE POSITIONS (CON’T) 1. Loosen locknuts on the position adjustment screws (screws are located at the end on each cylinder or end cap. 2. To adjust for correct positioning, rotate position adjustment screws clockwise (into cylinder) for over traveling condition or counterclockwise (out of cylinder) for under traveling condition. This procedure is applicable for adjusting both open and close positions. 3.
CYLINDER DISASSEMBLY Safety First The maintenance and operation of mechanical equipment SAFETY is the basic factor which must be observed at all times. Through the use of the proper clothes, tool and methods of handling serious contents cause injury, to you or your fellow worker can be prevented. Throughout this manual are listed a number of safety precautions. Study them and follow them, also insist upon those working for you to do the same.
ACTUATOR WEIGHTS IN POUNDS (APPROX.) pe AA PA-25 2.50 Lb. ACTUATOR FREE AIR CONSUMPTION - ONE 95° STROKE The following formula may be used to determine the free air consumption for each actuator. V D P T = = = = Free Air Consumption Per Minute (SCFM)P + 14.7 Actuator Displacement (Cubic Feet) Guage Pressure (PSIG) Actuator Operating Time (Seconds) 60 V = D x P + 14.7x 60 14.7 x T Cubic Feet = CUBIC INCHES 1728 TROUBLESHOOTING Problem: Actuator operates alone but will not operate valve.
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Bulletin 5821A FF028 SEAL REPLACEMENT KIT For FS59000-1616-01 Swivel Joints Kit FF028 Contents Description DUST SEAL O-RING TEFLON BACKUP RING Quantity 1 1 1 Part Number 06-099-00 22550-216 FF9552-216 SERVICE INSTRUCTIONS: 1. Remove the sleeve assembly by backing off the set screw with a 1/e" hex head wrench. Then unscrew the nut completelywith a screwdriver or spanner wrench. 2. Pull out the nut and sleeve assembly. One bearing and race may remain in the housing, however, these should also be removed.
IMPORTANT 1. WIRING INSTRUCTIONS FOR CIRCUIT BREAKERS USED WITH HANNAY REEL MOTORS DESCRIPTION OF CIRCUIT BREAKER The CDLM Circuit Breaker is normally used with Hannay Reels for protection of the rewind motor. This type of breaker must be manually reset by pressing firmly on the red pushbutton, if it is tripped for any reason. This insures that the problem will be corrected before the breaker is reset. 2.
INSTALLATION INSTRUCTIONS Electric Rewind Reels for 12 Volt DC Operation NOTE: FAILURE TO FOLLOW THESE INSTRUCTIONS MAY VOID THE WARRANTY. Unpacking 1. Unpack the reel and inspect for shipping damage. 2. Check wiring accessories against parts list on back of page under photo 1 or 2 depending on your model. Connecting hose 1. Do not attach hose until reel has been installed and wired. Charge hose BEFORE winding on the reel to prevent excessive pressure on the drum when the hose is charged. 2.
Additional wiring materials required The following are required but not supplied with the reel. • insulated cable. minimum size No. 2 for 12 volt, • #16 Twin insulated wire. • Vapor-proof conduit. (Optional) • Circuit breaker (see sticker on reel motor for amperage rating). • Ground strap for reel. • Wiring 1. The wiring diagram shows necessary connections between components. Placement will vary depending on the installation. IT IS IMPORTANT THAT ALL GROUND CONNECTIONS ARE GOOD FOR PROPER OPERATION.
SECTION III DISCHARGE DEVICES 4034
Proven under pressure around the world R O C K W O O D S Y S T E M S C O R P O R A T I O N TWIN AGENT HANDLINE ROCKWOOD INSTRUCTION MANUAL RIM 1434 P/N 510-1678 JUNE, 1982 FIRE PROTECTION AND VALVE PRODUCT DIVISION 80 Second Street.
TABLE OF CONTENTS PAGE 1.0 SCOPE ............................................................................................................................................... 4037 2.0 NOZZLE DATA................................................................................................................................... 4037 3.0 GENERAL DESCRIPTION................................................................................................................. 4037 4.
RIM 1431 1.0 SCOPE This manual contains operating instructions maintenance , :procedure and parts list for the Rockwood Twin Agent Handline Nozzle. 2.0 NOZZLE DATA Hose Connections: Foam Inlet - Red swivel coupling, 1" - S NI Female National Fire hose Dry Powder Inlet - Black swivel coupling 1" - 8 Nil female National fire hose thread Liquid Discharge Rate: Dry Powder Discharge Rate: -4 DRY POWDER DISCHARGE: Discharge Pattern Data: 60 GPM @ 100 PSI Foam S-8 I ’s/Sec. @ 250 PSI 5-8 :3S/Sec.
4.0 OPERATING INSTRUCTIONS 4.1 GENERAL: WARNING The discharge of large amounts of dry chemical may create hazards to personnel such as reduced visibility and temporary breathing difficulty. The nozzle may be used right handed or left handed. It is held by placing one arm under the arm support - between the two swivel couplings and gripping the cross bar handle. The other arm is used to operate the discharge nozzles and deflectors.
RIM 1434 FIGURE I. ROCKWOOD SYSTEMS CORP.
Rockwood Systems Corporation 80 Second. Street South Portland, Maine 04106 RIM-1434 TITLE ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 DATE DUAL AGENT HANDLINE - FOAM/DRY POWDER PART NO 510-1678 QTY PART NO.
Proven under pressure around the world ROCKWOOD SYSTEMS CORPORATION REMOTE MANUAL TWIN AGENT TURRET FOAM/DRY POWDER PART No, 510-1679 LOG, No, RIM-1433 MAY, 1982 REVISED: AUG., 1982 FIRE PROTECTION AND VALVE PRODUCT DIVISION 80 Second Street. South Portland.
TABLE OF CONTENTS PAGE 1.0 SCOPE .................................................................................................................................. 4044 2.0 INTRODUCTION................................................................................................................... 4044 3.0 FIGURES LIST...................................................................................................................... 4044 4.0 OPERATING INSTRUCTIONS .............................
RIM 1433 1.0 SCOPE This manual defines the following for the Rockwood Remote Manual Twin Agent Turret P/N 510-1679. a) b) c) d) 2.0 Introduction Operating Instructions Maintenance Recommended Spare Parts INTRODUCTION Twin Agent Turrets are used throughout the fire protection industry on Class B and C fires for rapid extinguishment, knock down capabilities and securing the hazardous area.
3.0 4.0 FIGURES (Cont.) III. Shaper Assembly, PN 510-1591 ................................................................. Foam/Water Discharge Nozzle IV. Dry Chemical Nozzle, PN 510-0288............................................................
RIM 1433 6.0 SPARE PARTS The following list is the suggested spare parts for P/N 510-1679; Remote Manual Twin Agent Turret. PART NUMBER DESCRIPTION 10-06917 4793-80 510-0353-4 4748-341 10-02975 780-01228 780-01326 780-01224 10-07732 780-01237 780-01234 10-07122 185-03140 10-02864-1 334-10001 780-11014 10-06051 Clamp Clamp Hose Assembly Quad.
1 of 2 Figure I.
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 RIM-1433 TITLE ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DATE REMOTE MANUAL TWIN AGENT TURRET PART NO. 510-1679 QTY PART NO.
FIGURE 1A 1of 2 4049
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 TITLE ITEM 1 2 3 4 5 6 7 8 9 10 11 22 23 24 25 29 32A 32B 41 42 43 44 45 46 47 48 49 50 51 DATE RIM 1433 REMOTE MANUAL TWIN AGENT TURRET PART NO. 510-1679-6 TURRET W/FOAM NOZZLE FIG. 1A QTY PART NO. PART NAME 1 l 1 1 2 2 1 1 1 4 4 1 1 1 4 1 3.33 FT.
FIGURE II.
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 RIM-1433 REMOTE MANUAL TURRET FIG. II TITLE ITEM 1 2 3 4 5 6 7 8 9 10OA 10 11 12 13 14 15 16 17A 17 18 19 20A 20 21 22 23 24 25 26 27 28 29 30 31 DATE PART NO. QTY 1 1 2 2 1 1 1 4 8 2 1 6 6 1 1 2 1 1 6 2 1 1 P 8 1. 2 2 2 2 1 2 REV. 10-09170-9 PART NO.
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 RIM-1433 TITLE ITEM 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 65 66 67 DATE 9/2/82 REMOTE MANUAL TURRET PART NO. 10-09170-9 QTY PART NO.
No. Fig, III RIM-1433 ENGINEERING DATA SHEET ROCKWOOD FIRE PROTECTION SYSTEMS JET - X * WaterFOG * FogFOAM * FOAM SHAPER - AFFF PART No. 510-1591 FIGURE III.
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 RIM- 1433 TITLE ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DATE MONITOR SHAPER ASSY - AFFF PART NO. 510-1591 QTY PART NO. PART NAME 1 510-1633-1 SHAPER SUB-ASSY - ALUMINUM 1 10-08507 DEFLECTOR ACTIVE - ALUMINUM 1 10-08508 DEFLECTOR SLAVE - ALUMINUM 4 274-10001 SPIROL PIN - ST. STEEL 1 6040-1 SPRING - ST. STEEL FIG.
No. Fig, IV RIM-1433 ENGINEERING DATA SHEET ROCKWOOD FIRE PROTECTION SYSTEMS JET - X * WaterFOG * FogFOAM * FOAM DRY CHEMICAL NOZZLE PART NO. 510-0288 FIGURE IV.
Rockwood Systems Corporation 80 Second Street South Portland, Maine 04106 REPLACEMENT PARTS LIST FOR FIG. NO. IV TITLE ITEM 1 2 3 4 DATE 6/16/81 QTY 1 1 4 1 REV. PART NO. 110-0546 110-0545 151-10002 10-04790 PREPARED BY RIM- 1433 PART NAME NOZZLE BODY SHAPER NOZZLE MACHINE SCREW ¼" LG.
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F2265D 12/82 SECTION I. DYAMOTE LIMITED WARRANTY 1.0 LIMITED WARRANTY 1.1 DYNAMOTE CORPORATION (Manufacturer) warrants, to the original user, that each DYNAMOTE Product is free from defects in materials and factor workmanship if, and only if, the following requirements are complied with: A. The produce is installed and checked out properly, according to all guidelines, instructions, and checkout procedures set forth in the product Installation/Operation/Service Manual, and B.
F2100C 11/82 Sec. 2.0 SECTION II. GENERAL INFORMATION DYNAMIC INVERTERS 2.0 INTRODUCTION AND PRINCIPLE OF OPERATION: 2.0.1 Your new DYNAMOTE Series A Inverter is designed to provide 120 volt, 60 Hz AC power from the DC (rectified AC) output of a standard 12 volt electrical system (12 volt alternator in a vehicle or boat). The inverter is compact, lightweight, and operates silently. It can be placed in any convenient location in the vehicle or boat.
Sec. 2.0 2.0 INTRODUCTION AND PRINCIPLE OF OPERATION (continued) 11/82 volts DC. Both AC and DC voltages are regulated simultaneously by the Dynamote Voltage Regulator. If AC output voltage below or above 120 volts, battery charging voltage will be reduced or increased proportionately. For determining proper voltage settings after the inverter is installed, see Section 3.8, "Checkout Inverter Operation.” 2.1 SPECIFICATIONS 1. DC (rectified AC) Input: 60 volts (A30 ). 2. Input Source: 12 volt alternator.
2.2.2 Instrument Panel - Momentary START and STOP buttons, AC voltage indicator, and remote control receptacle are provided. Two 15 amp convenience receptacles are provided on the front panel. Each receptacle is separately fused. A control circuit fuse, commutation (input) fuses, and an "on-off" indicator light are also located on the front panel. 2.2.
2.2.7 Miscellaneous - Installation hardware, spare fuses, warranty statement and registration card, and instruction manual accompanies each new inverter. The manual should be kept with the inverter at all times. SECTION III. INSTALLATION INSTRUCTIONS DYNAMOTE SERIES "A" DYNAMIC INVERTERS FOR INSTALLATION ON VEHICLES AND BOATS WITH 12 VOLT NEGATIVE GROUND ELECTRICAL SYSTEMS ONLY. 3.0 READ THE INSTRUCTIONS FIRST.
Figure 3.0.3A HARDWARE KIT Part No. Qty.
3.2.0 ROUTE HARNESS TO ALTERNATOR - Continued Route the wiring harness to the alternator, using existing holes where possible. Use tie wraps and tape liberally to secure the harness wires so they cannot come in contact with the hot engine exhaust or other heat producing components. Grommets should be used to protect the wiring harness where it comes in contact with hard or sharp edges. NOTE: Do not attach any wires to the inverter at this time. 3.3.
3.4.0 INSTALL AUTOMATIC THROTTLE An automatic throttle provides automatic increase in engine speed to a present RPM when the inverter is energized. It is designed for stationary use only, and should not be used while underway. IT MUST ALWAYS BE WIRED THROUGH THE NEUTRAL SAFETY SWITCH OF THE VEHICLE TRANSMISSION. If the automatic throttle is used, refer now to automatic throttle instruction manual. NOTE: Brown wire from Dynamic Inverter Harness is to be attached to black wire from Autothrottle Harness. 3.
3.5.1 BASIC INSTALLATION STEPS - Continued 3. High Amperage Bypass Installation (a) Securely mount relay K3 as close to the alternator as is practical with large (5/16") studs down. (Mounting of this relay with the studs up or horizontal would result in improper operation of the relay.) Use the large # ¼ x3/4 self-tap screws in the hardware kit for this purpose.
F8124 12/81 Figure 3.5.
3.6 CHECKOUT OF HARNESS INSTALLATION AND ALTERNATOR OUTPUT. THE RESULTS OF THIS CHECKOUT PROCEDURE MUST BE RECORDED ON THE WARRANTY INITIATION CARD AND RETURNED TO THE DYNAMOTE OFFICE. FAILURE TO DO SO WILL PREVENT THE INVERTER WARRANTY FROM BECOMING EFFECTIVE. There are two ways to perform the Harness and Alternator Checkout Procedure: (1) Using the 4-2600 Dynamic Inverter Test Module. See Section 3.6.1. (2) Using a standard V 0 M (Volt Ohm Meter) with scales of 15VDC, 50VDC, and 100 VDC.
Figure 3.6.1A INSTALLATION AND INVERTER CHECKOUT USING 4-2600 DYNAMIC INVERTER TEST MODULE) Switch Position Terminal or Wire Being Read Inverter Start Button Depressed Vehicle Ignition ON Proper Meter Reading Remarks 1 (Red) A+ No No 11-13 VDC 2 Ignition No No 0 VDC Yes No No Yes No No 11-13 VDC 1l-13VDC 0 VDC 10-12 VDC C0-12 VDC If voltage reading is outside proper limits, recheck installation of inverter harness, RED and BLACK wires. Also check at K1 relay, Section 4.3.
F8120B 3/83 3.6.1A INSTALLATION AND INVERTER CHECKOUT USING 4-2600 DYNAMIC INVERTER TEST MODULE (continued) Switch Position Terminal or Wire Being Read Inverter Start Button Depressed Vehicle Ignition ON Proper Meter Reading Remarks 9 B+ (Black) Yes Yes 14.014.2 VDC 10 A+ (Red) Yes Yes If meter reading is outside proper limits, per form alternator check given for Switch Pos. 11(below), reading IMPORTANT NOTE: first.. Follow checkout procedure and adjust inverter Voltage Regulator CBI.
3.6.1 CHECKOUT OF HARNESS INSTALLATION WITH DYNAMOTE 4-2600, DYNAMIC INVERTER TEST MODULE (continued) — 5. If procedures on Switch Position 1 - 10 check out, you may replace the covers on the inverter. Your electrical system is ready for operation. Any problems found during this test procedure can be discussed with the DYNAMOTE Service Department by calling our toll-free number, 1-800-426-2838. 3.6.
F2111E 3.6.2 11/82 HARNESS & ALTERNATOR CHECKOUT WITHOUT 4-2600 (continued) Trouble Shooting Steps for Step 5. 1) If GREEN to BLACK is less than 12 volts DC, there could be a faulty ground condition (GREEN wire or battery ground strap). If properly grounded, the battery may be dead or defective. Return battery to a charged state before continuing. If battery is acceptable, the BLACK wire could have faulty connections.
3.6.2 HARNESS & ALTERNATOR CHECKOUT WITHOUT 4-2600 Continued) — 7.With engine still running at about 1000 RPM, remove commutation fuses on inverter, and push Dynamote Start Button. Voltage readings should be as follows: Ground (GREEN) post to Battery + (BLACK) post Ground (GREEN) post to Alternator B+ (RED) post Ground (GREEN) post to F Out (BLUE) post Ground (GREEN) post to Ignition (ORANGE) post Ground (GREEN) post to Accessory (BROWN) post = 12-12.8VDC = 15.0VDC or greater = 12-12.8VDC = 12-12.
F8119 3.6.2 12/81 HARNESS & ALTERNATOR CHECKOUT WITHOUT 4-2600 (continued) -9. Now compare your readings with the following summary, given in Figure 3.6.2A Figure 3.6.2A SUMMARY OF TEST VOLTAGE READINGS -10. Reinstall commutation fuse. If all steps check out correctly, CONGRATULATIONS. The harness is properly attached to the alternator system and the alternator is capable of operating the inverter properly. BE SURE ALL CHECKOUT DATA IS RECORDED ON THE WARRANTY INITIATION CARD BEFORE PROCEEDING.
3.7.0 CHECKOUT INVERTER OPERATION (Put Auto Manual Switch in Manual position. See 2.2.2.1) 3.7.1 Disengage Automatic Throttle by disconnecting the RED wire of throttle control module from the #10 stud of relay K3. 3.7.2 Check battery charging voltage with inverter OFF. Turn inverter OFF, and increase engine speed to about 1,000 RPM (medium fast idle). Check battery voltage. It should read 13.5 to 14.2 volts DC. If it does not, adjust CB3. 3.7.3 Start Inverter.
F8118 3.8.2 8/84 Models A30-70D A. In these units, AC output is a standard two-wire output, with a hot and neutral lead. ’Only the "hot" lead (AC 1) cannot be grounded. B. The AC receptacles can be used up to their fused capacity of 15 amps per receptacle for all models. C. If permanent connection of inverter is desired, follow these directions: Connect AC leads to external AC junction box, using circuit breaker or fuses for each separate circuit. Only the "hot" (BLACK) wire should not be grounded.
SECTION IV SERVICE AND TROUBLESHOOTING INSTRUCTIONS FOR DYNAMOTE SERIES "A" DYNAMIC INVERTERS 4.1.0 General Information. PLEASE READ CAREFULLY. The only reason to be at this point in the manual is that the inverter and/or vehicle charging system are not working properly. If this is a new installation and has not yet been in service, be sure to go through the checkout procedures in Section 3.6 before proceeding further.
4.2.0 INVERTER REMOVAL FOR VEHICLE SYSTEM FOR SERVICING - Continued Batteries will not charge while inverter is disconnected. Operation of vehicle while inverter is disconnected will result in draining of batteries. 4.3.0 TROUBLESHOOTING GUIDE FOR DYNAMOTE SERIES "A" DYNAMIC INVERTERS Introduction: This troubleshooting section takes the most common symptoms of inverter failure and suggests probable causes and solutions.
Section 4.3.2 TROUBLESHOOTING CHART No. SYMPTOM PROBABLE CAUSE SOLUTION 1 Start button pushed, no response Blown control fuse Check control fuse F5 on inverter front panel. If there is no control fuse on the inverter, go on to the next probable cause. Inoperative K2 Relay. Follow procedure to check out K2 Relay, see Section 4.3.4.
F2138C 12/81 No. SYMPTOM PROBABLE CAUSE SOLUTION 5 Low output voltage, AC and DC Loose alternator belts Tighten belts by adjusting alternator bracket. Run engine at faster speed and see if output voltage goes up. Alternator RPM too slow K3 Relay inoperative Inverter voltage regulator out of adjustment. Follow procedure to checkout K3 Relay, Section 4.3.5. Adjust voltage regulator. Shorted or open diodes in the alternator Follow alternator diode test procedure, Section 4.3.11.
4.3.2 TROUBLE SHOOTING CHART (continued) MOST LIKELY FAILURES Based on our experience at DYNAMOTE, the following, in order of descending frequency, are the most likely causes of inverter malfunction. In each case, there is a procedure to check it out. 1. 2. 3. 4. 5. 4.3.3 K3 Relay Blown Commutation Fuses Shorted SCRs. Inverter Voltage Regulator Board - no output. Inverter Oscillator Board.
F2139C 4.3.4 12/81 K2 RELAY CKECKOUT PROCEDURE (continued) 4) Locate the K2 Relay. It is approximately 1"xl"x3", encased in clear plastic and located on the bottom left side of the inverter. 5) Depress and release the start button and visually confirm that the relay contacts are moving. If the contacts do not move, the relay should be replaced. 6) With the START button depressed, check the voltage from the ACC terminal at the rear of the inverter to GROUND. It should read 10 VDC or higher.
4.3.5 K3 RELAY CHECKOUT PROCEDURE (continued) With the START button depressed, the voltage should read 0. Otherwise, replace the K3 Relay. 4.3.6 COMMUTATION FUSE CHECKOUT PROCEDURE Tools Required: Ohm Meter. 1) Commutation fuses are in the larger fuseholders on the front panel of the inverter. commutation fuses on A30s, and four commutation fuses on A40s and A60s. There are two 2) Remove the commutation fuses.
F2140C 4.3.8 12/81 OSCILLATOR CIRCUIT BOARD CHECKOUT PROCEDURE Tools Required: Voltmeter with 0-15VDC scale, 7/16" socket wrench or open end wrench, screwdriver. 1) Open inverter by removing the front and top panel fasteners. Carefully lay the front panel down on its face and remove the top panel. 2) The engine and ignition should be OFF for this test. 3) Locate the SCR gate leads. These are the small white leads to the SCRs which have a plastic connector in the lead.
4.3.9 SCR CHECKOUT PROCEDURE (continued) 5) Remove SCR cathode (ground) leads from ground. These are RED #8 wires for A40/A60, and GREEN wires for an A30, which are attached to the bottom of the inverter with a bolt and 7/16" nut. The SCR does not have to be removed from heat sink for this test. The heat sink and anode are at the same potential. 6) Check resistance across SCR with positive (+) lead. from Ohm Meter on heat sink, and negative (-) lead on the cathode which was removed from ground stud.
F2143E 4.3.9 12/81 SCR CHECKOUT PROCEDURE (continued) d) Install the new SCR, making sure that the nut is on very tight. e) Reconnect the Cathode (GROUND) lead. f) Reconnect the gate lead. 4.3.10 DIODE CHECKOUT PROCEDURE Tools Required: Ohm Meter or Continuity Tester, 7/16” socket wrench or open end wrench, screwdriver. 1) Open inverter by. removing the front and top panel fasteners. Carefully lay the front panel down on its face and remove the top panel.
4.3.10 DIODE CHECKOUT PROCEDURE (continued) A diode which is not stud-mounted, but rather has axial leads, conducts in the direction the band on the diode indicating the CATHODE end, the end opposite indicating the ANODE. Following is the polarity of the diodes in the Dynamic Inverters: 3) Diode Polarity D1 D2 D3, D4 DS, D6 D7, D8 D9, D10 Standard Axial Leads Reverse Standard Standard Axial Leads The diodes can be located using the wiring diagram, Figures 4.5.OA to F.
F8123 12/81 DIODE TEST INSTRUCTIONS NOTE: 1. 2. BE SURE STUD OF DIODE IS REMOVED U13ORE TESTING DIODE. REVERSE POLARITY DIODES WILL HAVE AN "R" IN TIEIR NUMBER (R3720 OR IN1184R), ALSO ALL DIODES MOUNTED A DYNAMOTE CHASSIS WILL BE REVER-SE POLARITY DIODE (EXCEPT THE: PIONEER 205). Figure 4.3.
F2144D 11/82 4.3.11 ALTERNATOR DIODE TEST PROCEDURE FOR THIS TEST, DO NOT PUSH OR RELEASE START SWITCH WHEN ENGINE IS ABOVE IDLE. Tools Required: Voltmeter with 0-100 VDC scale. 1) Remove the commutation fuses from the inverter front panel. 2) Start the engine and run at approximately 1500 RPM. 3) Check the voltage from the POSITIVE (+) terminal on the alternator to GROUND. With the START button depressed, the voltage should read 80 to I10VDC. If not, the alternator diodes are bad and should be replaced.
F2136B Fig. 4.5.0 G 2/84 DYNAMIC INVERTER PARTS LIST Circuit Designation See Pages 4110, 4111 and 4112 Dynamote Part Description Used In: BOOSTED C1 C2 C3 C4 C5 C6, C7 C9 C10 C11 4092-40502 4092-40502 4092-40502 4095-24712 4093-10147 4093-10147 4095-74606 4093-10825 4093-10825 Output Capacitor Output Capacitor XFMR. Input Capac. Commutation Capac. Contactor Suppression Capacitor Circuit Board Filter AC Output Capacitor Boosted.
4.5.
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1 Remove the power unit from carton. Visually inspect power unit and confirm that all bolts and screws are securely fastened, and the unit has not been damaged in shipment. 2 Remove nylon caps from 16’ length of twin hose and attach to power unit. Match color code on hose and swivel connections.
3 Hand tighten both swivel connections on the hose. 4 Tighten connection using 5/8" open end wrench. 5 Attach strain relief cable with clip through hole at base of power unit.
Remove hex bushing (fill cap) and fill hydraulic reservoir with Phosphate Ester based hydraulic fluid (Hurst RT-23/ Aerosafe 2300). Fill to within 1" from the top. Check with dip stick provided. Replace fill cap and tighten by hand. 6 8 Install (optional) caps and plugs in hose connectors. Coil hose and attach to side of power pack roll cage with the two straps provided for this use.
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12 Make sure the operating lever on the by pass valve is in the open position (away from the direction of flow) before trying to start power unit. 13 START-UP Begin “start up” sequence. Move the choke lever on the power unit engine control to the closed position. 14 Check operating lever for the governor control. Secure in the “run” position. Pull starter cord several times to prime carburetor, until engine pops.
15 Return choke to the "open" position. 16 Hold roll cage with one hand and pull cord with other. Pull cord sharply and the engine should start. If the new engine does not run after several pulls, repeat the starting procedure. 17 Connect the couplings from the tool to the Bruning couplings on the long hoses from the power unit before operating the by pass valve to the closed position.
18 Move the operating lever to the closed or run position after power unit is started and tool(s) are connected. 19 Remove hex bushing (fill cap) on power unit and check liquid level in the reservoir. If the liquid level is down, fill to within 1" of top of reservoir. It is not necessary to turn off the power unit to check the fluid level in the reservoir. Replace fill cap and tighten by hand only.
PROBLEM CAUSE REMEDY Engine fails to start or starts with difficulty • No fuel in tank • Shut-off valve closed • Open v• Obstructed fuel line • Clean fuel screen and line. If necessary, remove and clean carburetor • Open vent in fuel tank cap • Drain tank. Clean carburetor and fuel lines Dry spark plug points. Fill tank with clean, fresh fuel • Close fuel shut-off and pull starter until engine starts.
Engine surges or runs unevenly Engine overheats • Magneto improperly timed • Worn rings • Lack of lubrication • Air cleaner fouled • Valves leaking • • • • • Time magneto Replace rings Fill crankcase to the proper level Clean air cleaner Grind valves and set to .
is worn excessively, causing crankshaft to wobble in oil seal •·Seal outside seat in cylinder or side cover is damaged, allowing oil to seep around outer edge of seal • New seal installed without correct seal driver and not seating squarely in cavity • New seal damaged upon installation • Bent crankshaft causing seal to leak • Oil seal driven too far into cavity Breather passing oil replace if necessary • • • • • Visually check seal receptacle for nicks and damage. Replace P.T.O.
4129 PRINTED IN USA • 159 R029 00 • 2M1281 • PATENT PENDING Hurst Safety Products reserves the to make changes at any time, without notice or obligation, in prices, materials, equipment or specifications, and to change or discount models. Check with distributor for current information.
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1 Remove Rescue Tool from carton; Inspect unit and confirm that: all bolts and screws are securely fastened, and the unit has not been damaged In shipment. 2 Attach all sets of Jaws enclosed to both arms to Insure both Interchangeability and fit of Jaws to the arms of the tools. Attach automative Jaws to the tool and Insert Jaw retainer pins.
3 Align alot with pin before you connect or disconnect couplings Connect couplings on the short hoses from the tool to the couplings on the long hoses from the power unit. 4 Operate thumb control several cycles until the arms operate smoothly through full range of movement - from open to close. The hydraulic system is self purging and the cycling eliminates air from the system. 5 Move the thumb controls to the left to open or spread the arms of the tool.
6 To attach chain shackles to the tool, force short jaw retainer pins out of the arm. (Model 28 only) 7 Slip chain shackle over the jaw and Insert long faspin, through hole in the jaw locking shackle to arm. (Model 32B only) 8 Make sure hooks are both facing the same direction, up or down. Attach the chains from the same direction (side) to prevent the arms from twisting.
9 So alignment illustration on page 6 step 3 After storage and before re-using the Rescue Tool, disconnect the male and female couplings on the short and long hoses and attach together to connect the power unit to the tool. Make connections BEFORE STARTING THE POWER UNIT. 10 Important: Your Rescue Tool must be registered with HURST to remain in warranty. PLEASE RETURN THE ENCLOSED WARRANTY SLIP TO US IN THE ENCLOSED SELF-ADDRESSED ENVELOPE.
AND GENERAL MAINTENANCE* • • in LUBRICATION • • • Grease control spring and links with Hurst’s Shifty Doctor Grease. Spray jaws, Jaw retainer pins, arms, frame and cylinder with silicone lubricant. Excess grease and lubricant should be removed. Check for wear or damage on all parts. Check all nuts, bolts, retainer rings, screws, and pins are place and securely fastened. 6 MONTH OR 50 USE HOURS MAINTENANCE • Pressure check all valve and internal seals. Replace as required.
TROUBLE SHOOTING GUIDE 32B/28 PROBLEM CAUSE REMEDY Tool operates eratically, slowly, or falls to operate • Hydraulic Fluid is low. • • Air In Hydraulic System • • Valve thumb control level loose. • • Leak In valve seals • • Internal 'T' Ring seal failure. • • Piston failure • Replace all "O" rings in valve and between valve and D.P.C.V. valve block* Remove internal seals and replace with new "T, seals*. Remove and replace piston.
1 To raise the car roof, insert the jaws of the Rescue Tool between the roof of the automobile and the top of the door, hinged side, If possible, or any firm surface. Move the operating thumb control to the "open" position, and open the Jaws. The tool will open insuring sufficient opening to survey the interior of the vehicle. 2 Operate the thumb control to open position, opening the jaws only wide enough to grab front edge of door. Close jaws and pinch the door edge.
3 After opening the leading edge by pinch pry operation insert the jaws between the body of the car and the door above or below the hinge or lock. Move the operating thumb controls to the "open" position. 4 After the door is open, it may be completely removed by breaking the hinges repeating step 3. 5 Assure additional access by pushing the front seat backward. Insert the jaws of the Rescue Tool between the front door frame and the front edge of the seat and open the Rescue Tool arms.
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9 The steering wheel can be displaced several inches by pushing against the rocker panel and column from the inside 14 4142
1 When cutting an access hold through metal with the Hurst Power Rescue Tool, remove the automotive spreading jaws and attach the cutting jaws. Attach the wide, smooth jaw on one arm and the narrow, concave jaw on the other arm. * The tool will cut in the direction of the narrow jaw giving directional cutting. 2 Pierce the material to be cut by using the weight of the tool to force the jaws to penetrate the metal. If more practical, any other piercing tool may be used for initial hole.
3 Operate the thumb controls to the “open” position, spreading the 4 Repeat this cutting procedure, opening the tool perpendicular to the first cut. 5 This second cut will provide an "L" shaped cutout in the material to be opened. Remove the narrow cutting jaw and replace with the other wide cutting jaw.
6 Pry “open” resulting flap of metal. This opening should afford entry or exit. 7 When it is not possible to force the points of the Rescue Tool through metal, use any existing opening to start cutting with the Rescue Tool. 8 Follow cutting procedures numbers 3 through 7.
9 NOTE: Since the narrow cutting jaw has a concave face, the strip removed from the material cut with the Rescue Tool will be coiled.
PRINTED IN USA • 159-R022 00 • 5M681 • PATENT PENDING Hurst Safety Products reserves the right to make changes at any time without notice or obligation in prices materials, equipment or specifications and to change or discontinue models. Check with distributor for current information.
PARTNER® K1200 INSTRUCTION BOOK Contents: Safety precautions................................... Identification ............................................ Fitting the cutter arm K1200 .................... Turning the cutter arm K1200 ................. Correct starting position and starting of the saw ................................... Starter unit............................................... Air filter K1200......................................... Carburetor . ......................................
Operator Safety Precautions 1 Never operate the machine when you are fatigued 2 Use safety footwear. snug-fitting clothing. safety goggles. and hearing- and headprotection devices and gloves. 3. Always use caution when handling fuel. Move the cutting machine at least 10 feet from the fueling point before starting engine. 4. 5. 12 Never operate a cutting machine that Is damaged. Improperly adjusted.
K1200 Pos. Description 1. Cutter disc 2. Guard 3. Knob for guard 4. Stop control 5. Choke 6. Idling catch 7. Throttle control 8. Starter throttle control 9. Starting handle 10. Starter unit 11. Lock nut for air filter 12. Air filter 13. Spark plug 14. Cylinder 15. Vee-belt 16. Cutting arm 17.
Fitting the cutter arm K1200 Remove both the drive belt protecting casings (4 screws. knob and bushing) (1) Remove the attaching bolt (2) for the cutter arm Fit the bolt on which the knob was placed in the upper hole in the arm and tighten the attaching bolt (2) by hand. Fit the vee-belt and tension it by turning the eccentric (3) to its bottom position (clock- wise) using socket wrench 505381306. Tighten the attaching bolt (4) (anti)clockwise) using socket wrench 505381317.
Turning of the cutting arm When the cutting arm is in Its normal position. the cutter disc Is held in position b) means of a screw with a right-hand thread (a) while the cutter arm attaching screw lb) has a left-hand thread This facilitates cutting close to The cutter arm is loosened in the same way as when changing the drive belt, see page 16. Loosen also the knurled knob and the screw retaining the stay. Turn the protective casing through 1800.
Vee-belt K1200 To stretch the belt, loosen the screw retaining the cutting arm by turning clockwise using the socket wrench included in the tool set and rotate the cutter disc a few turns by hand, When the screw has loosened slightly, stretch the belt by using the automatic belt tensioner.
Replacing the starter spring Follow the same procedure as described above for replacement of the starter cord Then loosen the screw holding the spring cassette to the fan casing. Place the eyelet of the spring into the cord before the fitting. In order to guarantee dependable functioning of the starter unit, the cord drum bushing and the starting hooks should be lubricated with silicon oil or similar lubricant at least once a month. Starter unit Replacing the starter cord Loosen the fan casing.
The following is a summary of various measures mentioned in the book and which Is essential for the correct servicing of the cutting machine The time intervals mentioned should be applied if the cutting machine is used for at least 4 hours every day If the machine is used for a shorter time each day. the shortest intervals can be extended without any ill effects.
Technical data Engine air-cooled, two-stroke capacity K1200 Ignition system transistor Ignition system spark plug electrode spark gap Electrolux Champion CJ7Y 0.8 mm (.031”) 100 c.c Tilloston HS-175 B 9.600 + 400 Carburetor speed governor range of regulations 4% (1:25) 2% (1:50) 1.0I (1.76 Imp. pints 2.12 US pints) Fuel oil mixture ratio with PARTNER oil tank capacity CUTTING EQUIPMENT Cutter disc Gear ratio Max.
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Table of contents Page no. Foreword ....................................................................................................................................................................4159 Part of the Cut-Off Saw Gasoline ......................................................................................................................................................................4161 Electric 4162 The. Operator Physical condition ......................................................
Guard...........................................................................................................................................................................4171 Cutter Wheel ...............................................................................................................................................................4171 Working Technique ........................................................................................................................................
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Parts of the cut-off saw GASOLINE POWERED CUT-OFF SAW Definition: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Cutter wheels. Are available in three major types: abrasive wheels, diamond blades, and carbide-tipped blades. Guard. Provide protection against sparks and particles thrown off when cutting. Knob for Guard. Together with 17, the knob locks the guard in position. To adjust the guard, knob 3 and 17 have to be loosened. Front handle.
The Operator Physical Condition Never use a cut-off saw without having received Instructions for its use. If not handled properly and with care, a cut-off saw can be a dangerous tool. Operation of a cut-off saw should be restricted to mature, properly Instructed adults. Don’t work when tired under stress, fatigue or under the influence of medicine, drugs or alcoholic beverages. Be alert, If you get tired while operating the cut-off saw, take a break. Tiredness may result in loss of control.
not exceeded by the cut-off saw. Immediately before installation, all wheels shall be closely inspected to make sure that they have not been damaged in transit, storage, or otherwise. Cracked wheels or wheels that show any evidence of abusive handling or storage shall not be used. Apart from visual inspection, the following test can be used for abrasive wheels. Support the wheel at the center hole and knock lightly with a piece of wood on the side of the wheel.
V-belt/Belt Covers (G) Keep the V-belt properly tensioned. Too loose or too high tension will drastically reduce the life length of the belt. Always protect yourself and the belt by having the belt covers property mounted. Fingers and/or clothing can get caught in an exposed belt; and as a result, an injury can occur. The covers also protect the belt from exposure to dust, water and other impurities. The protection will increase the life length of the belt.
Cutter Wheels Cutter wheels are available in three basic types: abrasive wheels, diamond blades and carbide-tipped blades. Electrolux Motor branded wheels and blades are specially manufactured for hand-held portable high speed cut-off saws. If another manufacturer’s wheel is used, you must make sure the wheel meets all regulations and standards relating to this kind of hand-held portable high speed equipment. Under no circumstances may the maximum operating speed established for the wheel be exceeded.
Special Wheels If your work requires a lot of cutting in the same material, it is often economical to get a wheel that has been specially designed for that kind of material. An example is the rail cutting wheel. This wheel has been specially designed for the quality of the rail material. It provides good life length and high cutting speed. A standard wheel for metal will also cut the rail but much slower and with poor economy.
practice, there are an optimum number of diamond particles of a specific grit size in a specific metal bond which will provide optimum performance for a specific application. On many applications, lower cutting costs are obtained by using lower, rather than higher, diamond concentration which, in some cases, will not cut at all. Characteristics Compared to an abrasive wheel, a diamond blade has the following features and benefits.
Do not wedge the blade in the cut. Do not force a blade that has lost its cutting ability. Have it resharpened. See page 16. Do not cool by periodically springling with water. You will only shock the diamonds. Do not keep the blade on the saw during transport. It may be damaged. Do cool the blade by constant water spraying. CARBIDE-TIPPED BLADES Abrasive wheels and diamond blades work primarily through an abrasive action. The carbide-tipped blade has carbide tips brazed to a blade of steel.
Putting the cut-off saw into use Before the machine is started, the necessary safety checks must be carried out. See Page 7. After ensuring that the saw and the cutter wheel are in good condition and that the maximum cutter wheel speed is not exceeded at full throttle, off load, the saw can then be used. Fueling (G) Your gasoline driven cut-off saw uses an oil/gasoline mixture for fuel. Please refer to your instruction book. Gasoline is an extremely flammable fuel.
starting throttle), the cut-off saw must be adjusted. See the appropriate section of your instruction book. Do not drop start. This method is very dangerous because you may lose control of the saw. Never attempt to start the cut-off saw when the wheel is in a cut. This can result in “kick-back” and/or damage to the wheel and implies a safety hazard. Guard The guard must be set so the rear section is close to the work piece.
Wet Cutting Wet cutting is used primarily for two reasons. If the wheel is sprinkled with water, the water will keep the dust down. This is important for the operator as well as the neighborhood. Water sprinkling also cools the wheel which results in a longer life length of the wheel. Wet cutting is thus recommended in masonry materials. Wet cutting is not recommended when metal wheels are used.
These reactive forces may result in Ioss of control which may, in turn, cause injury. An understanding of the cause of these reactive forces may help you to avoid loss of control. Kick-Back Kick-back may occur when the outer quadrant of the wheel contacts the work piece or is pinched. The reaction of the cutting action of the wheel causes a rotational force of the cut-off saw in the direction opposite to the wheel movement. This may fling the saw in an uncontrolled arc mainly in the plane of the wheel.
Pull-in Pull-in occurs when the lower quadrant of the wheel is suddenly stopped or if the cut slowly closes. The reaction of the wheel pulls the cut-off saw forward causing the operator to lose control. To avoid pull-in Same as for avoiding kick back. The reasons for pull in are mostly too low wheel speed or a closing cut. In the latter case, the work piece is not properly supported. See “Pinching" below.
To avoid pinching The work piece should always be supported so the cut will open (not close) when the cut is executed. Muffler and Exhaust Gases The noise from a two-stroke engine may cause impaired hearing, especially over a long period of use. Always wear hearing protectors while working with a cutoff saw. The muffler should be in good condition. A cracked or broken muffler increases the noise level which is detrimental both to the operator and the neighborhood.
Safety Regulations Any person who is to use and/or be responsible for the maintenance of a cut-off saw must be well acquainted with current safety regulations, the way in which the machine is to be used, and serviced. Use cutter wheels which have been selected and tested for these types of cutoff saws from the viewpoints of safety, cutting capacity and life length. 1. Never use a cut-off saw unless you have been trained for this purpose.
2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Don’t work when tired, under stress, fatigue or under the influence of medicine, drugs or alcoholic beverages. Do not work alone. Make sure you can contact people in the event of an accident. The following safety equipment must always be used: - Helmet - Hearing protectors - Protective goggles of approved type - Snug fitting clothing - Safety footwear Check out the cut-off saw before it is to be used.
BLACKHAWK Porto-Power Operating Instructions Body Repair Equipment Printed in U.S.A.
PORTO-POWER SOLVES 1,001 FORCE RELATED PROBLEMS • • • • • Auto Body/Frame Repair Heavy Duty Truck Repair & Maintenance Construction - Road Equipment - Building, Etc. Farm - Fleet Equipment Maintenance Rescue And the list could go on and on. Your Porto-Power is the world's finest remote controlled hydraulic jack. Porto-Power, with its wide range of rams and attachments, provides countless combinations for pushing-pulling-spreading clamping and pressing.
TROUBLE-SHOOT CHART SOLUTIONS 1. 2. Ram won’t extend all the way Usually just low on hydraulic fluid. FILL MARK ON DIP-STICK. DON’T OVERFILL. Ram should be fully retracted to check oil level. This hydraulic unit needs tile prescribed amount of air chambered in the reservoir, as it works on a partial vacuum to avoid venting to the outside. Spongy effect Air trapped in the hydraulic system easily compresses under pressure and causes spongyness.
4. Ram leaks down under pressure Make sure release valve is fully closed. If it still leaks down, there is probably dirt in the return check ball valve. Flush the system with mineral spirts or kerosene. lf the problem still exists, valve is damaged and unit should go to a Blackhawk authorized repair facility. 5. Handle kick-back Dirt in check valve - flush system. Damaged check valve · should go to Blackhawk authorized repair facility. 6.
Always position set-up so that the hose and Speed-DCoupler have clearance when the ram is extended. TO PROTECT THIS EQUIPMENT: Guard ram threads with protector ring whenever possible. Protect ram plunger end or threads by using serrated saddle or other pushing attachments. Keep your equipment away from excessive heat and flame such as welding or cutting torches. Such damage may weaken or damage the equipment, expecially hoses and flex heads, and could lead to failure or personal injury.
BASIC SET-UPS USING PORTO-POWER RAMS AND ATTACHMENTS. THE PUSH, SPREAD, CLAMP, PULL, AND STRETCH SYMBOLS SHOWN BELOW AND ON THE FOLLOWING PAGES TELL YOU HOW EACH SET CAN WORK FOR YOU. OFFSET LOADS REDUCE CAPACITY BY ONE HALF.
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WARRANTY COMMERCIAL WARRANTY: This equipment is warranted by Applied Power Inc. to the original commercial user- owner against defective materials or workmanship for a period of 90 days from the date of delivery. Hand jack models 67225, 67226, 67227, 67228, 67229, 67230, 67237, 87239, 67240, 87242, 67245, 67246 and all Porto- Power- equipment and accessories are warranted for a period on one (1) year from date of delivery.
INSTALLATION AND SERVICE INSTRUCTIONS 4186
SECTION I GENERAL DESCRIPTION and radio volume are adjustable by means of a front panel GAIN control. Radio interconnect wires are built in. No additional cables are required. The Model PA300’s 100-watt output is designed to drive a single high power speaker. The Tap II feature allows the driver to change the siren sound from wail to yelp (or vice-versa) via the vehicle’s horn ring. Tap II provides especially effective traffic clearing capability.
SECTION II SPECIFICATIONS Input Voltage ........................................................................................ 11VDC to 16VDC (16V operation limited to 15 minutes). Polarity.................................................................................................. Negative or positive ground. Standby Current ................................................................................... 50mA max. (not incl. panel light). Operating Temperature Range .............................
SECTION III INSTALLATION 3-1. A. Use one of the mounting brackets as a template and scribe two drill positioning marks at the selected mounting location under the dash. UNPACKING. After unpacking the Model PA300, examine it for damage that may have occurred in transit. If the equipment has been damaged, file a claim immediately with the carrier stating the extent of the damage. Carefully check all envelopes, shipping labels and tags before removing or destroying them. 3-2. B.
C. Horn Ring. In order to utilize the Tap II and Press-and-Hold features of the siren, the following procedure must be performed. 1. Locate the wire that connects the vehicle horn ring switch to the horn or horn relay. Cut this wire. 2. See figure 3-4. Splice the white/yellow control cable wire (P5, pin 7) to the horn ring side of the wire that was cut in step 1. Insulate the splice with the wire nuts (supplied). Figure 3-2. Rear View of PA300.
3. Splice the white control cable wire (P5, pin 10) to the horn side of the cut wire. Insulate the splice with a wire nut. When drilling holes on ANY part of the vehicle, ensure that both sides of the surface are clear of parts that could be damaged; such as brake lines, fuel lines, electrical wiring or other vital parts. 4. Obtain a SPST relay of sufficient contact current capacity to activate the vehicle horn. Refer to figure 3-4 while performing the following steps. 5.
c. To protect the wire when connected to the battery terminal, use an in-line fuseholder and 15-ampere fuse (not supplied). The fuseholder should be installed as close as practical to the battery. If necessary, additional #14 gauge or heavier wire can be spliced to the red lead. 3-5. After the PA300 is completely installed in the vehicle, set the Selector switch to MANUAL.
SECTION IV OPERATION 4-3. SELECTOR SWITCH. The Selector switch is a five-position rotary switch used to select the mode of operation. The following are positions on the Selector switch. A. RADIO. In this position, incoming radio messages are amplified by the siren and rebroadcast over the outside speaker. B. Figure 4-1. Model PA300 Front View. 4-1. In this position, it is possible to operate the siren by activating the HORN/SIREN switch.
horn ring. This feature is especially effective for clearing traffic. The chart below demonstrates how the horn ring can be used to change the siren sound: Selector Switch Position Wail Yelp 4-6. PRESS AND HOLD FUNCTIONS. Additional alternate sounds can be activated in two other Selector switch positions, by depressing and holding the horn ring for as long as the alternate sound is desired.
SECTION V CIRCUIT DESCRIPTION 5-1. GENERAL. The siren rate oscillator consists of an LM556 dual timer configured as two astable oscillators. The first astable oscillator (IC12A) employs analog switches (IC10A, IC10B) to select the resistance for the RC timing network which determines the astable oscillator’s cycling rate. IC10C, another analog switch, connects the discharge pin of IC12A to the RC timing network.
IC8C, a one-of-two analog switch, selects the siren or air horn control voltage from IC12A or IC12B. IC8B selects either the RC control voltage (manual, wail and yelp modes) or the square wave control voltage (hilo) derived from the output of IC12A. The voltage divider network of R27, R28, R29 and CR8 provides the DC level shifting of the IC 12A output necessary to obtain the desired hi-lo tone frequencies.
amplifier eliminates any ground reference problem that may exist between the PA-300 and various makes of radios. The microphone has a built-in transistor amplifier and therefore requires no external pre-amplifier. Resistor R14 serves as the collector bias resistor for the microphone’s amplifier. The micro- phone output, derived from J2-1, and the radio audio from IC4C are selected via 1 of 2 analog switch IC8A.
SECTION VI SERVICE AND MAINTENANCE 6-1. advisable to use longnose pliers or a similar heat sink on the lead being soldered. GENERAL. Most of the component electronic parts used in the Model PA300 are standard items that can be obtained from any radio or electronics supply shop. In order to reduce equipment down-time, Federal recommends that the entire printed circuit board (Part No. 200C860) be replaced.
Figure 6-1. Chassis Removal. Figure 6-2.
Figure 6-3. Component Location Diagram.
Figure 6-4. Schematic Diagram.
Schematic Symbol Description PARTS LIST Schematic Part No.
TM 5-4210-222-14&P-3 By Order of the Secretary of the Army: Official: R. L. DILWORTH Brigadier General, United States Army The Adjutant General DISTRIBUTION: To be distributed in accordance with Special List. U.S. GOVERNMENT PRINTING OFFICE: 1"5 - 38421/01476 JOHN A. WICKHAM, JR.
PIN: 059727-000
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