PARTS AND OPERATION MANUAL © COPYRIGHT 2000, MULTIQUIP INC. MULTIQUIP Model GA-3.6RZ2 A.C. GENERATOR Revision #2 (03/05/01) MULTIQUIP INC.. PARTS DEPARTMENT: 18910 WILMINGTON AVE. 800-427-1244 CARSON, CALIFORNIA 90746 FAX: 800-672-7877 SERVICE DEPARTMENT/TECHNICAL ASSISTANCE: 310-537-3700 800-421-1244 800-478-1244 FAX: 310-537-3927 FAX: 310-631-5032 E-mail:mq@multiquip.com • www:multiquip.
PAGE 2 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING PARTS DEPARTMENT 800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284 SERVICE DEPARTMENT/TECHNICAL ASSISTANCE 800-478-1244 or 310-537-3700 FAX: 310- 537-4259 WARRANTY DEPARTMENT 888-661-4279, or 310-661-4279 FAX: 310- 537-1173 MAIN 800-421-1244 or 310-537-3700 FAX: 310-537-3927 GA-3.6RZ2 A.C. GENERATOR — PARTS & OPERATION MANUAL — REV.
TABLE OF CONTENTS Here's How To Get Help ............................................ 3 Table Of Contents ..................................................... 4 Parts Ordering Procedures ....................................... 5 Rules For Safe Operation ......................................... 6 Operation and Safety Decals .................................... 7 Specifications ............................................................ 8 General Information ................................................
PARTS ORDERING PROCEDURES n n n n n n n Dealer account number Dealer name and address Shipping address (if different than billing address) Return fax number Applicable model number Quantity, part number and description of each part Specify preferred method of shipment: • • • • UPS Ground UPS Second Day or Third Day* UPS Next Day* Federal Express Priority One (please provide us with your Federal Express account number)* • • Airborne Express* Truck or parcel post *Normally shipped the same day the order
RULES FOR SAFE OPERATION CAUTION: Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following safety guidelines should always be used when operating the GA-3.6RZ2 Generator: GENERAL SAFETY ■ DO NOT operate or service this equipment before reading this entire manual. ■ Provide adequate ventilation when operating the generator.
OPERATION AND SAFETY DECALS Machine Safety Decals The GA-3.6RZ2 portable generator is equipped with a number of safety decals. These decals are provided for operator safety and maintenance information. The illustration below shows these decals as they appear on the machine. Should any of these decals become unreadable, replacements can be obtained from your dealer. GA-3.6RZ2 A.C. GENERATOR — PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — SPECIFICATIONS Table 1. Specifications MODEL Type Generator 3600 Watts Rated Output (continuous) 3200 Watts Rated Voltage 120V/240V Phase 60 Hz 3600 RPM Power Factor 100% Model Robin EH-25 Type Air-cooled 4 cycle,vertical OVH type, gasoline engine 1 Bore X Stroke 1-2.95 in x 2.24 in Displacement 15.
GA-3.6RZ2 — GENERAL INFORMATION GA-3.6RZ2 FAMILIARIZATION Generator The Multiquip Model GA-3.6RZ2 generator has been designed as a portable lightweight power source for 60 Hz (singlephase) vibrators, lighting facilities, power tools, sermersible pumps and other industrial and construction machinery. This generator employs the highly reliable ROBIN engine. The alternator, a brushless revolving-field type, single phase is permanently aligned to the engine through rigid coupling.
GA-3.6RZ2 — CONTROLS AND INDICATORS Figure 1. Controls and Indicators PAGE 10 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — INSTALLATION Outdoor Installation Indoor Installation Install the generator in a location where it will not be exposed to rain or sunshine. Make sure that the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes. Exhaust gases from gasoline engines are extremely poisonous.
GA-3.6RZ2 — PRE-SETUP General Inspection Prior to Operation Circuit Breaker This generator has been thoroughly inspected and accepted prior to shipment from the factory. However, be sure to check for damaged parts or components, or loose nuts and bolts, which could have occurred in transit. A 2-pole, 13.5 amp circuit breaker is provided on the control box to protect the generator from an overload. Make sure to switch the circuit breakers to the "OFF" position prior to starting the engine.
GA-3.6RZ2 — PRE-SETUP Lubrication Oil Fuel Fill the engine crankcase with lubricating oil through the filler hole, but do not overfill. Make sure the generator is level. With the dipstick inserted all the way, but without being screw into the filler hole, verify that the oil level is maintained between the two notches on the dipstick. Close the fuel cock before filling the tank. Fill the fuel tank with clean and fresh unleaded gasoline. Do not fill the tank beyond capacity.
GA-3.6RZ2 — INSTRUMENTATION CAUTION : Start Switch When using a combination of dual receptacles, total load should not exceed the rated capacity of the generating. Power Outlets The generator has the following 120/240 volt 60 Hz (singlephase) receptacles. l Single Phase One Duplex NEMA (GFCI) 5-20R (120V, 20 Amp) One Twist Lock NEMA L5-30R (120V, 30 Amp) One Twist Lock NEMA L6-20R (240V, 20 Amp) Push this switch to start the engine (electric start only).
GA-3.6RZ2 — LOAD APPLICATION Single Phase Load Always be sure to check the nameplate on the generator and equipment to insure the wattage, amperage and frequency requirements are satisfactorily supplied by the generator for operating the equipment. Generally, the wattage listed on the nameplate of the equipment is its rated output. Equipment may require 130— 150% more wattage than the rating on the nameplate, as the wattage is influenced by the efficiency, power factor and starting system of the equipment.
GA-3.6RZ2 — OPERATING INSTRUCTIONS Before Starting 1. Be sure to disconnect the electrical load and switch the main circuit breaker to the “OFF” position prior to starting the engine. 2. Never start the engine with the main circuit breaker “ON”. 3. Check the lubricating oil level prior to starting the engine. Make sure the generator is level. The oil level must be maintained between two notches on the dipstick. 4. When there is not enough lubricating oil, fill the crankcase with high grade motor oil.
GA-3.6RZ2 — MAINTENANCE General Inspection At least daily or prior to each use, the generating set should be cleaned and inspected for deficiencies. Check for loose, missing or damaged nuts, bolts or other fasteners. Also check for fuel or oil leaks. Service Daily Engine Side (Refer to the Engine Instruction Manual) Cleaning the Fuel Strainer Check Oil Level Clean the fuel strainer if it contains dust or water. Remove dust or water in the strainer cap and wash it in gasoline.
GA-3.6RZ2 — PREPARATION FOR LONG -TERM STORAGE Generator Storage For storage of the generating set for over 30 days, the following is required: l Drain the fuel tank completely. l Run the engine until the gasoline in the carburetor is completely consumed. l Completely drain the oil from the crankcase and refill with fresh oil. l Remove the spark plug, pour 2 or 3 cc of SAE 30 oil into the cylinder and crank slowly to distribute the oil.
GA-3.6RZ2 — WIRING DIAGRAM GENERATOR ENGINE GA-3.6RZ2 A.C. GENERATOR — PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — TROUBLESHOOTING (ENGINE) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the L diagnosis based on the Engine Troubleshooting (Table 4) information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant. TABLE 4.
GA-3.6RZ2 — TROUBLESHOOTING (ENGINE) TABLE 4. ENGINE TROUBLESHOOTING (CONTINUED) SYMPTOM Insufficient power output "compression" and overheats Burns to much fuel Exhaust color is continiously "WHITE" Exhaust color is continiously "BLACK" POSSIBLE PROBLEM SOLUTION Malfunction in cooling fan? Check or replace cooling fan. Air in-take filter clogged? Clean or replace air in-take filter. Over accumulation of exhaust products? Clean and check valves. Check muffler, replace if necessary.
GA-3.6RZ2 — TROUBLESHOOTING (GENERATOR) Practically all generator breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Generator Troubleshooting (Table 5) information shown below and on the preceding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant. TABLE 5.
GA-3.6RZ2 — TROUBLESHOOTING (GENERATOR) TABLE 5. GENERATOR TROUBLESHOOTING (CONTINUED) SYMPTOM Does not decelerate no "VOLTAGE OUTPUT". Does not decelerate but has "VOLTAGE OUTPUT". POSSIBLE PROBLEM SOLUTION Defective rotor windings? Check or replace rotor. Defective solenoid? Check or replace solenoid. Defective idle control device? Check or replace idle control device. Defective solenoid? Check or replace idle control device.
GA-3.6RZ2 — EXPLANATION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusive) where a particular part is used. Model Number-Where indicated, this shows that the corresponding part is utilized only with this specific model number or model number variant.
GA-3.6RZ2 — SUGGESTED SPARE PARTS GA-3.6RZ2 WITH ROBIN EH-25 ENGINE 5 to 10 Units 1 to 5 Units Qty. P/N ........................ Description 1 ............ 0601805327 .......... CIRCUIT BREAKER 1 ............ 0601811031 .......... RECEPTACLE, GFCI 1 ............ 0601812597 .......... RECEPTACLE, 125V, 30A 1 ............ 0601811032 .......... RECEPTACLE, 250V, 20A 1 ............ 0601823204 .......... RECTIFIER 1 ............ 0810106004 .......... CAP, FUEL TANK 2 ............ 0810107103 ..........
GA-3.6RZ2 — GENERATOR ASSY. GENERATOR ASSY.
GA-3.6RZ2 — GENERATOR ASSY. GENERATOR ASSY. NO PART NO PART NAME 1 1-1 1-2 7911000403 7661080003 0601823207 0601822636 0071706304 7661017104 0801086104 0040010000 7911340403 7661315112 7871315022 7875021513 7661331003 7661344204 0040008000 0041208000 7871329514 0601851760 0017108020 ROTOR ASSY. .................................. 1 .............. INCLUDES ITEMS W/ FIELD COIL 1 RECTIFIER ....................................... 2 .............. D3SB60(S) SURGE ABSORBER ........................ 2 .........
GA-3.6RZ2 — CONTROL BOX ASSY. CONTROL BOX ASSY. PAGE 28 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — CONTROL BOX ASSY. CONTROL BOX ASSY. NO PART NO PART NAME 1 7911811503 7911811513 0601850102 0601823204 0027103020 0601823853 0027104010 0027004000 7911821503 7911821513 7910501302 0601800258 0601805327 4341817004 0027104010 0610811031 0601812597 0601811032 0027104010 0207004000 0601830737 0601830727 0601815109 0602123555 0017105016 0017106016 CONTROL BOX ............................................. 1 ............ UP TO S/N 5116919 CONTROL BOX .............................................
GA-3.6RZ2 — PIPE FRAME ASSY. PIPE FRAME ASSY. PAGE 30 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — PIPE FRAME ASSY. PIPE FRAME ASSY. NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PART NO 7915411102 7915411112 7915414103 7915414113 0017106016 7915442103 7895419004 0207008000 7685115504 0207008000 0017108030 0207008000 0017108040 0207008000 7915455003 7915455103 0017106016 7915456004 0017106016 7945510102 0810106004 0810107103 0602125031 0017108020 0642008900 PART NAME QTY. REMARKS PIPE FRAME .............................................. 1 .............
GA-3.6RZ2 — NAME PLATE AND DECALS NAME PLATE AND DECALS PAGE 32 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
GA-3.6RZ2 — NAME PLATE AND DECALS NAME PLATE AND DECALS NO PART NO PART NAME 1 2 3 4 5 6 7 8 9 10 11 0800628504 1980680004 7900638204 7910501302 7910631002 0820610804 0820610404 7900636004 8700611804 8700611904 DECAL : GROUND 1 S-1123 DECAL : FUEL COCK 1 S-3704 DECAL : OPERATING INSTRUCTIONS 1 S-4605 DECAL : MQ GA-3.
ROBIN EH-25 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY. ROBIN GX240K1 ENGINE — CYLINDER HEAD PAGE 34 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — CRANKCASE ASSY. CRANKCASE ASSY.
ROBIN EH-25 ENGINE — CRANKSHAFT & PISTON ASSY. CRANKSHAFT & PISTON ASSY. PAGE 36 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — CRANKSHAFT & PISTON ASSY. CRANKSHAFT & PISTON ASSY. NO PART NO PART NAME 10 40 2542090101 0230300170 0230300180 0230300190 0021818000 0032018000 0323030010 2542410103 2542250100 2462300103 2542330103 2542340103 2542340203 2542340303 2542350107 2542350207 2542350307 0565180010 CRANKSHAFT, STD 1IN. KEYED 1 SPACER T =0.6 mm 1 SPACER T =0.8 mm 1 SPACER T =1.0 mm 1 NUT 1 SPRING WASHER 1 WOODRUFF KEY 1 BALANCER SHAFT 1 CONNECTING ROD ....................................... 1 ..........
ROBIN EH-25 ENGINE — INTAKE & EXHAUST ASSY. INTAKE & EXHAUST ASSY. PAGE 38 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — INTAKE & EXHAUST ASSY. INTAKE & EXHAUST ASSY.
ROBIN EH-25 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. PAGE 40 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — GOVERNOR ASSY. GOVERNOR ASSY. NO PART NO PART NAME 10 20 30 40 50 60 70 80 310 320 330 340 350 360 370 380 410 430 440 2544230101 2464220103 2544270101 2544280103 0031306000 0011406250 0186060020 2544250113 2274330200 2274330201 2274360103 2274350113 2274500203 0043106300 020106050 0110060050 2544420001 0043500480 020106050 GOVERNOR LEVER 1 GOVERNOR SHAFT 1 GOVERNOR ROD 1 ROD SPRING 1 CLIP 2 BOLT & WASHER 1 NUT 1 GOVERNOR SPRING 1 SPEED CONTROL ASSY. ................. 1 .........
ROBIN EH-25 ENGINE — COOLING & STARTING ASSY. COOLING & STARTING ASSY. PAGE 42 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — COOLING & STARTING ASSY. COOLING & STARTING ASSY. NO PART NO PART NAME 10 20 40 90 210 210-1 210-2 210-3 210-4 210-5 210-6 210-7 210-11 210-13 210-35 210-49 220 230 240 2545345101 2549170303 0110060020 2545270103 2545020100 2155051508 2345012018 1065011308 2265010008 1615012508 2275013108 2275013508 2545014508 2275015008 1615015008 2275015208 0110060010 0110060030 0732004350 BLOWER HOUSING, BLACK 1 LABEL TRADE MARK 1 FLANGE BOLT 5 HEAD COVER 1 RECOIL STARTER .......................
ROBIN EH-25 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY. PAGE 44 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — CARBURETOR ASSY. CARBURETOR ASSY.
ROBIN EH-25 ENGINE — IGNITION COIL ASSY. AND SPARK PLUG IGNITION COIL ASSY. AND SPARK PLUG PAGE 46 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — IGNITION COIL ASSY. AND SPARK PLUG IGNITION COIL ASSY. AND SPARK PLUG NO PART NO PART NAME 10 20 30 60 70 90 95 100 110 209 210 212 215 220 235 280 700 755 760 770 2347012108 2547013018 0043506250 0669900217 0150040090 0566000250 0659000010 0650140150 0655000051 2067550101 2347020301 2277963201 0110060010 2547100203 0043506250 2267550103 KS31102301 2147900301 2147312201 0566120050 FLY WHEEL 1 IGNITION COIL ................................ 1 ...........
ROBIN EH-25 ENGINE — FUEL STRAINER FUEL STRAINER ASSY. PAGE 48 — GA-3.6RZ2 A.C. GENERATOR— PARTS & OPERATION MANUAL — REV.
ROBIN EH-25 ENGINE — FUEL STRAINER FUEL STRAINER ASSY. NO. 10 10-1# 10-2# 10-3# 10-4# 10-5# 10-6# 10-7# 10-8# 10-9# 10-10# 10-15# 20 30 * 40 * 50 * PART NO. 0642008900 0642000220 0642000230 0642001910 0642002360 0642000250 0642000330 0642000240 0642002790 0642000330 0642002410 0642003230 2696260401 2696800403 0561110020 0521070042 PART NAME QTY. REMARKS FUEL STRAINER ASSY. ..... 1 ..........
TERMS AND CONDITIONS OF SALE — PARTS Effective: July 1, 2000 PAYMENT TERMS 4. Terms of payment for parts are net 10 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin. Multiquip’s responsibility ceases when a signed manifest has been obtained from the carrier, and any claim for shortage or damage must be settled between the consignee and the carrier. Freight is at the sender’s expense.
NOTE PAGE GA-3.6RZ2 A.C. GENERATOR — PARTS & OPERATION MANUAL — REV.
PARTS AND OPERATION MANUAL HERE'S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING PARTS DEPARTMENT 800-427-1244 or 310-537-3700 FAX: 800-672-7877 or 310-637-3284 SERVICE DEPARTMENT/TECHNICAL ASSISTANCE 800-478-1244 or 310-537-3700 FAX: 310- 537-4259 WARRANTY DEPARTMENT 888-661-4279, or 310-661-4279 FAX: 310- 537-1173 MAIN 800-421-1244 or 310-537-3700 FAX: 310-537-3927 Manufactured for MULTIQUIP INC. by DENYO MANUFACTURING CO., JAPAN MULTIQUIP INC.