® POWER SYSTEMS, INC. Owner’s Manual Liquid-cooled, Prepackaged Standby Generators Models: *This Manual Should Remain With The Unit* 004373-2 (40 kW/Single-phase w/ 200 Amp Transfer Switch) 004626-1 (40 kW/Single-phase w/ 200 Amp Transfer Switch California Emissions) ® POWER SYSTEMS, INC.
INTRODUCTION Thank you for purchasing the Guardian product line by Generac Power Systems. This model is a compact, high performance, liquid-cooled, engine-driven generator designed to automatically supply electrical power to operate critical loads during a utility power failure. This unit is factory installed in an all-weather, metal enclosure that is intended exclusively for outdoor installation.
Table of Contents Guardian Liquid-cooled 40 kW Generator 2.8.6 Belt Tension ....................................11 2.8.7 Electrical System ............................11 2.8.8 Rodent Protection ............................11 Introduction ......................Inside Front Cover Read This Manual Thoroughly ......................IFC Contents ........................................................IFC Operation and Maintenance............................IFC How to Obtain Service .............................
Important Safety Instructions Guardian Liquid-cooled 40 kW Generator ! SAVE THESE INSTRUCTIONS – The manufacturer suggests that these rules for safe operation be copied and posted in potential hazard areas. Safety should be stressed to all operators and potential operators of this equipment. ! ! SAVE THESE INSTRUCTIONS – This manual contains important instructions that should be followed during installation and maintenance of the generator and batteries.
Important Safety Instructions Guardian Liquid-cooled 40 kW Generator • Inspect the generator regularly, and promptly repair or replace all worn, damaged or defective parts using only factory-approved parts. • Before performing any maintenance on the generator, disconnect its battery cables to prevent accidental start-up. Disconnect the cable from the battery post indicated by a NEGATIVE, NEG or (–) first. Reconnect that cable last. • Never use the generator or any of its parts as a step.
Section 1 — General Information Guardian Liquid-cooled 40 kW Generator 1.1 UNPACKING/INSPECTION After unpacking, for damage. carefully inspect the contents • This standby generator set has been factory installed in an all-weather, metal enclosure that is intended exclusively for outdoor installation. If this generator is used to power electrical load circuits normally powered by a utility power source, code requires to install a transfer switch.
Section 1 — General Information Guardian Liquid-cooled 40 kW Generator 1.6 MAIN CIRCUIT BREAKER The generator’s main circuit breaker is included with the unit as shipped from the factory. The breaker for each unit is described as follows: Model Number 004373-2 004626-1 1.
Section 1 — General Information Guardian Liquid-cooled 40 kW Generator 1.8.1.1 Generator and Load Compatibility 1.9 The generator must be fully compatible with the rated voltage, number of phases and frequency of the connected electrical loads. The generator, connected electrical devices, or both, can be damaged if voltage, number of phases and frequency are not compatible. With LP gas, use only the vapor withdrawal system.
Section 1 — General Information Guardian Liquid-cooled 40 kW Generator 1.10 ENGINE OIL RECOMMENDATIONS The unit has been filled with 15W-40 engine oil at the factory. Use a high-quality detergent oil classified “For Service CC, SD, SE or SF.” Detergent oils keep the engine cleaner and reduce carbon deposits.
Section 2 — Installation Guardian Liquid-cooled 40 kW Generator STANDBY GENERATOR INSTALLATION DANGER Connecting this generator to an electrical system normally supplied by an electric utility shall be by means of a transfer switch (such as the Generac “GTS” type transfer switch), so as to isolate the electric system from the utility distribution system when the generator is operating.
Section 2 — Installation Guardian Liquid-cooled 40 kW Generator Figure 2.1 – Basic Standby Electric System DANGER Do not connect the ground wire to any pipe that carries a flammable or explosive substance – FIRE or an EXPLOSION may result. Proper grounding helps protect personnel against electrical shock in the event of a ground fault condition in the generator or in connected electrical devices. In addition, grounding helps dissipate static electricity that often builds up in ungrounded devices.
Section 2 — Installation Guardian Liquid-cooled 40 kW Generator 2.7 BATTERY INSTALLATION DANGER ! Standby generators installed with automatic transfer switches will crank and start automatically when normal (utility) source voltage is removed or is below an acceptable preset level. To prevent such automatic start-up and possible injury to personnel, do not connect battery cables until the normal source voltage at the transfer switch is correct and the system is ready to be placed into operation.
Section 2 — Installation Guardian Liquid-cooled 40 kW Generator 2.8.1 PRIOR TO INITIAL START-UP Prior to initially starting the generator, it must be properly prepared for use. Any attempt to crank or start the engine before it has been properly serviced with the recommended types and quantities of engine fluids (oil, coolant, fuel, etc.) may result in an engine failure. Before starting the generator for the first time, the installer must complete the following procedures.
Section 3 — Operation Guardian Liquid-cooled 40 kW Generator 3.1 CONTROL CONSOLE COMPONENTS The components of a liquid-cooled generator control console (Figure 3.1) are as follows: Figure 3.1 – Control Console 3.1.6 AUTO/OFF/MANUAL SWITCH See Section 3.2. 3.1.7 FAULT INDICATOR LAMP This lamp goes ON when one or more of the following engine faults occurs and when engine shuts down. • Low oil pressure • Low coolant level • Overspeed • High coolant temperature • Overcrank 3.1.
Section 3 — Operation Guardian Liquid-cooled 40 kW Generator 3.2.2 “OFF” POSITION This switch position shuts down the engine. This position also prevents operation. 3.2.3 “MANUAL” POSITION Set the switch to Manual to crank and start the engine. Transfer to standby power will not automatically occur unless there is a utility failure. ! With the switch set to AUTO, the engine may crank and start at any time without warning.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator Figure 3.2 – Engine Block Heater OUTLET the transfer switch that indicates the day and time the generator will be exercising. NOTE: If the battery terminals are disconnected or the control panel fuse is removed, the exercise timer needs to be reset for automatic exercise operation. Figure 3.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator Figure 4.1 – Oil Dipstick and Fill Figure 4.2 – Oil Filter OIL DIPSTICK OIL FILL CAP OIL FILTER OIL DRAIN HOSE 4.2 CHANGING THE ENGINE OIL AND FILTER 4.2.1 Engine Oil Recommendations Use oil of API Service Class SG, SH or SJ. The recommended oil grade for the engine is SAE 15W-40. NOTE: The unit is supplied with “break-in” oil. See the “Service Schedule,” Section 4.12 (Page 19), for the first required oil change.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator Figure 4.3 – Engine Air Cleaner Air Cleaner 3. Have the state of charge and condition checked. This should be done with an automotive-type battery hydrometer or load test. DANGER See the “Service Schedule,” Section 4.12, Page 19, for recommended air cleaner maintenance. 4.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator 4.6 COOLING SYSTEM Figure 4.4 – Location of 15-amp Fuse Air intake and outlet openings in the generator compartment must be open and unobstructed for continued proper operation. This includes such obstructions as high grass, weeds, brush, leaves and snow. Without sufficient cooling and ventilating air flow, the engine/generator quickly overheats, which causes it to shut down.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator 4.10.2 Rodent Protection The intrusion of rodents into the generator set can cause a wide range of problems, from failure of the unit to start, to personal injury and, in extreme circumstances, short circuit or fire. Although the unit was designed to limit this problem, further precautions can be taken by the owner to help minimize both the chance of rodent entry and the extent of any damage. The following inspection should be performed. 1.
Section 4 — Maintenance Guardian Liquid-cooled 40 kW Generator 4.12 SERVICE SCHEDULE ATTENTION: It is recommended that all service work be performed by your nearest Generac/Guardian Authorized Dealer. SYSTEM/COMPONENT X = Action R = Replace/Adjust as Needed * = Notify Dealer if Repair is Needed.
Section 5 — Troubleshooting Guardian Liquid-cooled 40 kW Generator 5.1 TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION The engine will not crank. 1. Fuse blown 2. Loose, corroded or defective battery cables 3. Defective starter contactor 4. Defective starter motor 5. Dead Battery 1. Replace fuse. 2. Tighten, clean or replace as necessary. 3. * 4. * 5. Charge or replace battery. The engine cranks but will not start. 1. Out of fuel 2. Defective fuel solenoid (FS) 3.
TO ENGINE (CONNECTOR EH) TO LOWER PANEL (CONNECTOR CP) 4 0 4 162 1 0 85 56 14 S15 A T1 17 S15 T2 16 1 2 3 OFF RED BLACK GCU BLUE BLUE 225A 176 RED N2 23 194 183 178 N2 23 194 183 178 W X B J T1 T2 BLUE T1 225A T BLACK 15A 15C 15A TO GOVERNOR ACTUATOR CONTROLLER CONNECTOR BLUE BLUE 23 176 F2 N1 0 194 15C 15A SW1 N1 0 X X X O O O O O O O 3 15 E 4 10 12 POSITION HZ RED 14 9 178 O X X 2-3 X O X 2-7 2 - 11 X X O 12 - 3 X O O 12 - 7 O X O 12 -
A 10 11 12 12 13 EH LEGEND 14 14 13 14 11 6 5 4 3 85 85 0 56 85 85 AM - METER, AC OUTPUT CURRENT AVR - AUTOMATIC VOLTAGE REGULATOR BVM - METER, BATTERY VOLTAGE CAP - CAPACITOR CB1 - CIRCUIT BREAKER- EXCITATION CP - CONNECTION, LOWER PANEL D1 - DIODE- 600V, 12A EH - ENGINE HARNESS CONNECTION F1 - FUSE 15A F2 - FUSE 7.
TO ENGINE (CONNECTOR EH) TO LOWER PANEL (CONNECTOR CP) 4 0 4 162 85 S15 A T1 17 7 S15 T2 16 PCB 5 56 23 176 PFC 225A 176 15A 15C 15A BAT- BAT+ F2 N1 N2 23 194 183 178 N1 N2 23 194 183 178 S T W X B J 0 14 T1 T2 BLUE T1 225A T1 0 194 15C 15E SW1 SW2 T2 0 X X O X X O O O X O O X O O X X X O O X CLOSED 1 2 3 OFF X X X O O O O O O O 3 15 E 4 10 12 POSITION HZ RED 14 9 178 O 2-3 X 2-7 2 - 11 X 12 - 3 X 12 - 7 O 12 - 11 O X 15 - 14 15 - 18 O X 19
14 14 14 13 161 85 85 0 56 N2 N1 3 5 6 2 1 4 TS2 6 1 S16 S15 4 162 BLACK BLACK 4 162 12 TR1 RED D1 BLACK 29 162 2 S16 13 0 0 13 15 4 1 4 15A 14 0 0 15 14 13 17 16 4 14 56 68 4 56 56 85 85 4 4 218 150 23 BLUE 6 15C 1 4 85 23 194 15 85 TS1 4 219 12 11 10 9 8 7 6 5 4 3 PCB T1 0 14 14 14 14 14 4 T1 T2 T2 0 0 S15 0 0 0 1 14 4 0 USE BLUE WIRE FOR 240V, 1 PHASE USE YELLOW WIRE FOR 208V, 3 PHASE INSULATE UNUSED WIRE END BLUE 4 R
Section 6 — Electrical Data (Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW Generator Electrical Schematic — Engine (4.3L) – Drawing No. 0A4592-B Generac® Power Systems, Inc.
Section 6 — Electrical Data (Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW Generator Wiring Diagram — Engine (4.3L) – Drawing No. 0A4591-B 26 Generac® Power Systems, Inc.
Section 6 — Electrical Data (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generator Electrical Schematic – Stepper Motor – Drawing No. 0A5858 Generac® Power Systems, Inc.
PREPACKAGE TRANSFER SWITCH CONNECTION TS3 T2 T1 N2 N1 194 23 28 Generac® Power Systems, Inc. E3 E1 00 E3 TO 00 E1 TO 00 120V. CB2 P P E A Q D B J R F H W S G V 57 57 S3 S3 S3 T U 6 S1 S16 S15 6 0 0 CT1 57 58 2 LEGEND 57 2 0 0 CT2 58 183 1 4 6 2 44 33 1 11 6 22 183 178 5 2 DIRECT AR RED 4 BRUSH HOLDER MTG. SCREW. AS (390mm) 2-WIRE START CONNECTION FROM STANDARD GENERAC GTS BRUSH WITH RED(4) LEAD CLOSEST TO BEARING.
Section 6 — Electrical Data (Model Nos. 004373-2 & 004262-1) Guardian Liquid-cooled 40 kW Generators Electrical Schematic - Lower Panel - Drawing No. 0D5997 1 1 D AR 4 RED 4 BRUSH UNITS C 6 F THERMAL PROTECTOR BYPASS 5 5 6 2 DPE E TP S1 K AS 22 11 Q 44 00 33 M 57 N CT1 58 O CT2 0 0 A S16 G S15 H CB2 E1 NB E3 CUSTOMER CONNECTION 194 X 23 W T2 V T1 U N2 T N1 S 183 B 178 J TO CONTROL PANEL (CONNECTOR CP) S3 TS3 120/240-V.
12 14 VIEW A-A 13 18 17 16 35 5 6 S T F E U H V B W 21 PIN 20 19 18 49 50 KX G A C J L R Q P D O 8 9 10 11 12 54 55 56 57 36 12 42 60 A A 9 8 37 60 61 61 41 23 51 52 53 58 39 3 51 52 53 58 43 29 26 28 24 25 27 45 46 47 48 3 I N S T R U C T IO N S S E T E X E R C IS E T I M E 18 49 50 GENERATOR WILL NOW EXERCISE EVERY 7 DAYS, AT TIME SET. 81988 W A I T 3 0 S E C O N D S . PLACE AUTO/ OFF/MANUAL SWITCH TO THE "AUTO" POSITION. FAILURE TO WAIT 30 SEC.
Section 7 — Exploded Views and Parts Lists (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generators Control Panel - Drawing No. 0D4995-C ITEM PART NO. QTY.
12 13 VIEW A-A 18 17 16 20 19 18 48 49 6 0 0 0 8 9 10 11 DEUTSCH 12 53 54 55 56 36 42 12 A A 37 58 35 S T F E W KX G A C V L R Q P D O U H J B M PIN 9 43 58 59 8 59 41 50 51 52 57 39 50 51 52 57 3 23 29 26 28 24 25 27 44 45 46 47 53 54 55 56 11 7 7 18 48 49 62 63 - 14 15 5 6 7 5 1 4 49 48 18 3 4 2 32 Generac® Power Systems, Inc. N + 1 56 55 54 53 40 22 GENERATOR WILL NOW EXERCISE EVERY 7 DAYS, AT TIME SET.
Section 7 — Exploded Views and Parts Lists (Model No. 004626-1) Guardian Liquid-cooled 40 kW Generators Control Panel - Drawing No. 0D6978-A 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 31 32 33 PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generator Electronic Governor – Drawing No. 0A2615-F 14 ITEM (18) NEOPRENE COATING 13 3 12 17 1 WIRE HARNESS 11 15 4 "A" 15 9 SECURE WIRE HARNESS WITH TIE WRAP AS SHOWN. 9 23 16 EXISTING ENGINE HARDWARE 19 CARB. ARM (REF.) 24 20 5 22 21 2 15 11 14 "A" 13 3 ITEM 1 2 3 4 5 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PART NO.QTY.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generator Mounting Base – Drawing No. 0C4399-D *26 4 *27 6 12 19 11 10 18 6 5 *28 7 18 12 19 14 1 *27 5 8 20 11 10 15 15 21 16 17 13 To Oil Drain On Oil Pan. 23 22 *26 24 29 *27 *28 *26 *27 3 *28 33 *27 32 12 31 30 16 17 *25 13 ITEM 1 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PART NO. QTY. DESCRIPTION ITEM PART NO. QTY.
Section 7 — Exploded Views and Parts Lists 30 11 36 10 6 5 32 31 37 24 42 40 23 13 33 31 19 34 20 35 40 45 4 35 26 34 21 46 43 34 22 40 43 39 25 40 41 34 3 14 8 7 44 2 27 28 29 18 47 9 1 12 16 26 17 34 38 15 (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generator Engine Common Parts – Drawing No. 0A4304-L 36 Generac® Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generator Engine Common Parts – Drawing No. 0A4304-L ITEM 1* 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 PART NO.QTY. DESCRIPTION 0A9046 0A4084 0A4239 0A4240 0A5640 0A5640A 0A5639 0D3293A 1 2 1 1 1 1 1 1 077996 057823 035579 037065 022302 0A8584 052644 0A4278A 0A4930A 0A4085 0A3927 0C7947 0A1232 0A7801B 021928 0C6239 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 ENGINE 4.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Engine Parts – Drawing No. 0D6980-A 38 Generac® Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Engine Parts – Drawing No. 0D6980-A ITEM 1 2 3 4 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PART NO. QTY. DESCRIPTION 0A9046 0A9118A 070022 0A6021 059056A 0A9050 022237 045772 049226 051716 0A4244 0A4215 0A4231 059057 0A2440 026568 099729A 061012 069939 035606 0A4930B 0A4084 029745 044101 023152 1 1 1 6 1 2 17 1 1 1 1 1 1 10" 2 2 1 1 1 1 1 1 3 2 2 ENGINE 4.
40 Generac® Power Systems, Inc. 6 9 18 35 4 2 19 5 20 DO NOT ROTATE ENGINE DURING THIS ADJUSTMENT. CAUTION: 35 15 19 30 18 31 3 32 17 16 7 TO ENGINE FLYWHEEL THREAD IN SENSOR (6) UNTIL CONTACT IS MADE WITH RING GEAR, THEN BACK OFF 1/2 TO 3/4 TURN AND TIGHTEN NUT.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Generator – Drawing No. 0D9490 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 PART NO. QTY. DESCRIPTION 051768 051769 0A8240 039253 022129 082130D 0C4286 0A2601 0A2602 0A1138 021941 020808A 052624 070892 0A5580 0A1633 020729A 022131 022237 022511 068113 068115 043123 051779 7 7 2 6 7 1 1 1 1 1 1 1 1 1 4 4 1 12 11 11 1 1 4 4 SCREW HHC M12-1.75 X 25 G8.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Compartment – Drawing No. 0D8992 28 26 13 29 23 25 31 30 32 33 34 44 15 43 39 22 11 9 29 12 24 8 36 11 11 4 7 35 1 42 10 3 12 16 5 21 20 3 4 1 5 19 18 6 17 11 5 10 BASE FRAME 32 29 ITEM PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Radiator – Drawing No. 0D7992-B KIT PART NO. 0D7947 37 38 39 KIT PART NO. 0D7948 33 34 22 15 30 24 36 35 29 23 32 1 31 10 31 27 27 22 "A" 16 7 12 16 12 20 18 6 11 5 4 14 3 17 TO "A" 19 21 2 10 17 10 KIT PART NO. 0D8121 9 ITEM 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 18 19 20 21 PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generators Carburetor – Drawing No. 0A5764-G USE FASTENER LOCATED ON ALTERNATOR FAN SCROLL TO REGULATOR 19 24 25 12 11 6 23 10 7 9 17 8 19 18 5 3 4 2 22 TO STEPPER MOTOR 21 1 16 13 20 FRONT OF ENGINE 15 14 27 26 28 TO ALTERNATOR FAN SCROLL ITEM PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model No. 004626-1) Guardian Liquid-cooled 40 kW Generators Carburetor – Drawing No. 0D6977-B USE FASTENER LOCATED ON ALTERNATOR FAN SCROLL TO REGULATOR 19 24 12 11 6 10 25 9 17 18 23 22 31 32 7 8 31 30 16 21 33 3 4 2 5 1 20 13 FRONT OF ENGINE 15 27 26 14 28 TO ALTERNATOR FAN SCROLL ITEM PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generators Regulator – Drawing No. 0C2776-D TO CARBURETOR 18 A For LPG Vapor Withdrawal Turn Regulator (Item 7) Upside Down, Remove Items A & B Then Replace End Cap.
Section 7 — Exploded Views and Parts Lists (Model No. 004626-1) Guardian Liquid-cooled 40 kW Generators Regulator – Drawing No. 0D4823-B TO CARBURETOR 18 A For LPG Vapor Withdrawal Turn Regulator (Item 7) Upside Down, Remove Items A & B Then Replace End Cap. 19 B 18 END CAP 17 10 6 7 6 2 5 4 8 2 27 3 2 2512 26 11 9 11 12 11 23 12 25 13 MOUNTING BASE 21 20 1 11 12 13 11 14 24 15 11 12 13 16 ITEM PART NO. QTY.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Engine Coolant Heater – Drawing No. 087434-D Lower Radiator To Water Hose Pump To Lower 2 Radiator 13 7 3 6 5 13 11 3 9 10 3 4 10 11 8 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PART NO. QTY. DESCRIPTION 080723 035685 057822 084918C *084918D 050967 0A6283 053660 084427 047411 022097 022473 049813 042568 **077043E 1 2 4 1 1 1 1 1 1 2 4 4 2 2 36" HOSE CONNECTION TEE 1.75-.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Battery – Drawing No. A6708-F TO STARTER SOLENOID 11 12 13 6 5 9 RED 3 14 BLACK 2 TO ENGINE BLOCK 9 8 4 8 7 7 ITEM 2 3 4 5 6 7 8 9 11 12 13 14 PART NO. 058665 061902 059473 038805H 038804N 038804T 0A4010 052858 049820 023152 022131 025507 022237 QTY.
44 49 TO PUSH TRIP 42 OFF ON 47 33 40 44 46 38 37 36 SIEMENS FD 3 POLE (600V) 47 43 44 (200A) 45 47 50 34 6 36 30 FT-LB CIRCUIT BREAKER LINE SIDE CIRCUIT BREAKER LOAD SIDE NEUTRAL BLOCK 40 40 52 19 FT-LB NA RING TERMINALS FROM ALTERNATOR DESCRIPTION ITEM # NA 12.
Section 7 — Exploded Views and Parts Lists (Model Nos. 004373-2 & 004626-1) Guardian Liquid-cooled 40 kW Generators Lower Panel – Drawing No. 0D8848-A ITEM 1 2 4 6 9 10 11 12 13 18 29 30 31 32 33 34 35 36 37 38 40 PART NO. QTY. DESCRIPTION 068115 0D5489 023484N 056739 0D3388 058710 0D5492 (048766) 022985 068116 0D5840 022264 0C2212 022142 022145 022129 045771 022287 022473 022097 022127 0D5574 1 1 2 1 1 2 1 REF. 2 1 1 2 2 4 4 4 4 19 23 23 4 1 LOWER PANEL 15 COVER LOWER CONNECTION BOX BUSHING SNAP SB-2.
Section 7 — Exploded Views and Parts Lists (Model No 004626-1) Guardian Liquid-cooled 40 kW Generators Exhaust Muffler – Drawing No. 0D6976-A 52 Generac® Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists (Model No 004626-1) Guardian Liquid-cooled 40 kW Generators Exhaust Muffler – Drawing No. 0D6976-A ITEM PART NO. QTY. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 059902A 0C9641 0D4208 0D5061 0C4126 0D5787 0A5215B 0D5792 0D5793 0C4170 0C4305 0C2454 1 1 1 4 2 1 2 1 1 2 1 2 13 14 15 16 18 0C3433A 022129 022145 045771 042907 4 16 20 4 16 CAP RAIN 2.50 / 2.69 TUBE STRAIGHT 'A' GROUP MUFFLER CATALYST 4.
Section 7 — Exploded Views and Parts Lists (Model No. 004373-2) Guardian Liquid-cooled 40 kW Generators Generator – Drawing No. 0D5786 20 19 21 21 1 2.5" Dia. Clamp Assembly 21 20 2 20 22 23 19 19 6 19 19 13 9 7 13 19 7 8 15 14 18 4 5 16 To Engine 3 19 13 19 15 14 18 10 To Compartment Front 11 19 To Engine 18 14 15 4 12 5 10 ITEM 1 2 3 4 5 6 7 8 9 10 11 PART NO. 059902A 0C9641 0C9650 0C4114A 0C4126 0D5787 0A5215B 0D5792 0D5793 0C4170 0C4305 QTY.
Section 8 — Notes Guardian Liquid-cooled 40 kW Generators Generac® Power Systems, Inc.
Section 9 — Installation Drawings Guardian Liquid-cooled 40 kW Generators Installation Drawing – Drawing No. 0D5335 NOTE 7 220 [8.65"] STUB-UP AREA R677 [R26.66"] TYP STUB-UP AREA SEE NOTE 8 AND CHART ALT AIR OU 247 [9.73"] 204 [8.03"] 839 [33.01"] TYP 794 [31.28"] STUB-UP AREA A1 C 49 [1.92"] TYP MOUNTING HOLES Ø13.5 [Ø0.53"] 8 HOLES ON BOTTOM 140 [5.50"] TYP ALT AIR OUT NOTE 1 71 [2.79"] 110 [4.33"] TYP. 37 [1.44"] 570 [22.44"] TYP. 665 [26.19"] TOP OR PLAN VIEW 2397 [94.
Section 9 — Installation Drawings Guardian Liquid-cooled 40 kW Generators Installation Drawing – Drawing No. 0D5335 NOTES: RECOMMENDED FUEL/ELECTRICAL STUB-UPS (SEE TOP VIEW) DESCRIPTION AC LOAD LEAD CONDUIT INSIDE STUB-UP FOR FUEL CONNECTIONS (LEFT) 1. STANDARD BLOCK HEATER REQUIRES 120V AC CONNECTION 2. CONNECTION POINTS FOR AC LOAD LEADS, TRANSFER SWITCH, AND ENGINE AUTOMATIC START/STOP CONTROL WIRES PROVIDED IN AC CONNECTION PANEL. 3.
Section 10 – Warranty Guardian Liquid-cooled 40 kW Generators GENERAC POWER SYSTEMS "TWO YEAR" STANDARD WARRANTY FOR GUARDIAN® "PREPACKAGED EMERGENCY AUTOMATIC STANDBY GENERATORS" For a period of two years from the date of original sale Generac Power Systems, Inc.