To Oil Drain On Oil Pan.

Transcription

1 Guardian Liquid-cooled kw Generators Mounting Base - Drawing No. E97-A RED TO STARTER SOLENOID To Oil Drain On Oil Pan. 7 7 Generac Power Systems, Inc.

2 Section 7 Exploded Views and Parts Lists Guardian Liquid-cooled kw Generators Mounting Base - Drawing No. E97-A E9 MTG BASE.L D/D PRE-PACK 88T CABLE BATT RED # X. LUG SLDLSS #-#8 X 7/ CU A8 REF. MOUNT ENGINE (R&L) 9 WASHER LOCK M8-/ 77 NUT HEX M8-. G8 YEL CHR WASHER LOCK / SCREW HHC /8- X G 9 SCREW HHC /8- X / G 7 SCREW HHC M8-. X G8.8 WASHER FLAT / ZINC 78 WASHER SHAKEPROOF EXT / STL 97 SCREW HHC M-.7 X G8.8 DAMPENER VIBRATION 7 SPACER.9 X. X.87 PWDR/ZINC DAMPENER VIBRATION 7 9 WASHER FLAT M 8 8 NUT LOCKING M ASSEMBLY GROUNDWIRE "//8 A DAMPENER VIBRATION WHITE 8 BARBED STRAIGHT / NPT X /8 78 CLAMP HOSE # HOSE /8 ID TYPE SINGLE ("LG) PLUG STD PIPE / STEEL SQ HD D9D KIT VARMIT GUARD.L PRE-PACK 8H CABLE BATT BLK # X. 7 WASHER FLAT /8-M ZINC 8 7 WASHER SHAKEPROOF EXT 7/ STL 9 9 HOLD DOWN BATTERY SCREW HHC /- X G 7 WASHER FLAT / ZINC 97 WASHER LOCK M-/ 7 NUT HEX /- STEEL A SCREW HHC M8-. X G8.8 FT 8 NUT LOCK FL M8-. 8 BATT VDC 9-AH 7F 7 97 HOLD DOWN BATTERY 8 98 NUT LOCK HEX M8-. NYL INSRT 9 77 BOOT BATTERY CABLE Generac Power Systems, Inc.

3 Guardian Liquid-cooled kw Generators Compartment - Drawing No. D899-A (ONE PER SIDE) BASE FRAME Generac Power Systems, Inc.

4 Guardian Liquid-cooled kw Generators Compartment - Drawing No. D899-A C9 ASSEMBLY M HINGE E7 SCREW TH-FRM M W/CAP SHKPRF W A9 SCREW BHSC M-. X SS * 79 WASHER SHAKEPROOF INT # C (A) DOOR SMALL STD. WELD C7 (A) CORNER POST LH REAR 7 C8 (A) CORNER POST RH REAR 8 C (A) CORNER POST LH FRONT 9 C (A) CORNER POST RH FRONT C7 (A) REAR BRACE TOP & BOTTOM F (A) BRACE SIDE TOP AND BOTTOM C (A) SIDE SUPPORT CA ROOF ONE-PC WELD ALUMINUM D79 (A) FRONT BRACE TOP C PLATE STRIKER 7 C79 SCREW PPHM M-.7 X SS 8 9 PADDLE HANDLE LOCK 9 C78 NUT LOCK HEX M-.7 SS NYL INS 89 WASHER FLAT #8 SS 87 RIVET POP / X / C (A) DUCT FRONT LH C (A) DUCT FRONT RH C (A) DUCT BOTTOM C7 (A) DUCT FRONT PANEL C7A DUCT FRONT TOP RH ALUMINUM 7 ** NUT HEX LOCK M-. SS NY INS 8 CA ASSEMBLY COVER ACCESS 9 C 7 SCREW TH-FRM M- X N WA Z/JS 9 WASHER LOCK M8-/ 97 SCREW HHC M8-. X G8.8 7 WASHER FLAT M-/ ZINC 97 WASHER LOCK M-/ 7 NUT HEX /- STEEL A FT. GASKET DOOR RUBBER C9 SCREW SHOULDER 9 C (A) COVER EXHAUST HOLE C97 FASTENER RATCHET 7 9-/8" STRIP SEALANT /8 X WASHER FLAT / ZINC OPTIONAL COMPARTMENT MATERIALS: ALL P/N'S WITH AN "A" SUFFIX INDICATE ALUMINUM MATERIAL OPTION. * ONE PER PADDLE HANDLE ** ALUMINUM ENCLOSURE NOTE: ALL ENCLOSURE PANELS THAT FASTEN TO THE BASE FRAME MUST BE SECURED USING ITEM & 9 THREAD FORMING FASTENER AND ITEM 7 LOCK NUT. LOCK NUT IS TO BE INSTALLED AFTER THREAD FORMING FASTENER HAS PENETRATED THROUGH EXTRUSIONS IN ENCLOSURE PANELS. ALL ROOF PANELS ARE TO BE SECURED IN THE SAME MANNER. Generac Power Systems, Inc.

5 Section 8 Exploded Views and Parts Lists (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generator Control Panel.L Drawing No. D99-F VIEW A-A A A INSIDE. SET EVERY 7 DAYS, AT TIME SET. I M E 8988 V PANEL FACE A Hz Generac Power Systems, Inc.

6 (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generator Control Panel.L Drawing No. D99-F D88 PANEL BTM & BACK CONTROL PANEL DA CONTROL PANEL, FRONT W/ SILK SCREEN D PANEL,SIDE COVER CONTROL PANEL 78 ASSY VOLTAGE REGULATOR HZ C8 WASHER LOCK HDPDEUTSCH C8 NUT, HDP DEUTSCH 8 87 CIRCT BRK 7 X ETA --P RES WW LUG R % W 8 COVER CON PNL TOP (NOT SHOWN) HEATSINK 8 WASHER STEP NYLON. 999 RECTIFIER MSC A V NR 77 WASHER MICA. 8 NUT HEX #- STEEL 7 7 WASHER SHAKEPROOF EXT # STL WASHER FLAT # ZINC 9 79A PP LOGIC ASM /HZ PCB SUPPORT SNAP-IN /" 77 GROMMET / X / X / 7 SWITCH ROCKER DPST V SPD 7 SWITCH TOG DPDT / SP HOLDER FUSE 7 FUSE A X AGC 9 LIGHT VDC.A LED RED PILOT 7 9 SWITCH SELECTOR A AMP/V 8 77 VOLTMETER DC 8-8V 9 78 HOURMETER 7 VOLTMETER AC - 7 AMMETER AC - 7 FREQUENCY METER V -HZ 8988 DECAL EXERCISE INFO C9 DECAL CUST CONN BOX 987 REF. ASSY L.C. ELECT GOV A98 CAPACITOR FILTER ASY 7 87 REF BLOCK TERM A X X V 9 8 TFMR ASM,CMA /V 7 REF BLOCK TERM A X X V 7 DECAL, TERM. STRIP 9 TIE WRAP 7." X.9" NATL UL 79 VIB MNT. X. X /- 7 SCREW HHC /- X / G 7 7 NUT HEX /- STEEL 8 97 WASHER LOCK M-/ 9 SCREW HHC #- X / WASHER LOCK # 9 SCREW PPHM #- X / WASHER LOCK # 9 WASHER FLAT # ZINC 98 SCREW PPHM #8- X / WASHER LOCK M 8 WASHER FLAT #8 ZINC 7 7 NUT HEX #8- STEEL 8 88 NUT HEX #- STEEL 9 98 SCREW PPHM #- X -/ C8 SCREW PHTT #- X / ZYC C SCREW PHTT #- X /8 ZYC * D REF. FUSE & HOLDER LITTEL 7.A * A9 REF. FUSE 7.AXBK/AGC7.NX W/7 798 SCREW HHTT M-.8 X BP E78 DECAL, WARNING REMOVE FUSE * PART OF CONTROL PANEL WIRE HARNESS Generac Power Systems, Inc.

7 (Model No., & ) Guardian Liquid-cooled kw Generator Control Panel Drawing No. D978-C Generac Power Systems, Inc.

8 (Model No., & ) Guardian Liquid-cooled kw Generator Control Panel Drawing No. D978-C D797 PNL BTM & BACK CNTL PNL DA CONTROL PANEL FRONT W/ SILK SCREEN D PANEL SIDE COVER CONTROL PANEL 78 ASSY VOLTAGE REGULATOR HZ C8 WASHER LOCK HDP DEUTSCH C8 NUT, HDP DEUTSCH 7 A PANEL LEFT SIDE E 8 87 CIRCT BRK 7 X ETA --P RES WW LUG R % W 8 COVER CON PNL TOP (NOT SHOWN) E CHASSIS, UNIVERSAL HEATSINK 8 WASHER STEP NYLON. 999 RECTIFIER MSC A V NR 77 WASHER MICA. 8 NUT HEX #- STEEL 7 7 WASHER SHAKEPROOF EXT # STL WASHER FLAT # ZINC 9 79A PP LOGIC ASM /HZ PCB SUPPORT SNAP-IN /" A9 GROMMET / X / X / 7 SWITCH ROCKER DPST V SPD 7 SWITCH TOG DPDT / SP HOLDER FUSE 7 FUSE A X AGC 9 LIGHT VDC.A LED RED PILOT 7 9 SWITCH SELECTOR A AMP/V 8 77 VOLTMETER DC 8-8V 9 78 HOURMETER 7 VOLTMETER AC - 7 AMMETER AC - 7 FREQUENCY METER V -HZ 8988 DECAL EXERCISE INFO C9 DECAL CUST CONN BOX D CONTROLLER, B-C #DPG- A98 CAPACITOR FILTER ASY 7 87 REF BLOCK TERM A X X V 8 AB COVER PLATE AVR 9 8 TFMR ASM,CMA /V AC COVER PLATE EGOV 7 REF BLOCK TERM A X X V 7 DECAL TERM. STRIP 9 TIE WRAP 7." X.9" NATL UL 79 VIB MNT. X. X /- 7 SCREW HHC /- X / G 7 NUT HEX /- STEEL 7 97 WASHER LOCK M-/ 8 SCREW HHC #- X / 9 WASHER LOCK # 9 SCREW PPHM #- X / WASHER LOCK # 9 8 WASHER FLAT # ZINC 98 8 SCREW PPHM #8- X / 8 WASHER LOCK M 8 8 WASHER FLAT #8 ZINC 7 8 NUT HEX #8- STEEL 7 88 NUT HEX #- STEEL 8 C8 8 SCREW PHTT #- X / ZYC 9 C SCREW PHTT #- X /8 ZYC A8 SCREW SWAGE 8- X / Z/YC C7 DECAL AVR COVER * D FUSE & HOLDER LITTEL 7.A * A9 FUSE 7.AXBK/AGC7.NX W/7 798 SCREW HHTT M-.8 X BP E78 DECAL, WARNING REMOVE FUSE * PART OF CONTROL PANEL WIRE HARNESS Generac Power Systems, Inc. 7

9 Guardian Liquid-cooled kw Generators Connection Box Drawing No. E89-A 8 Generac Power Systems, Inc.

10 Guardian Liquid-cooled kw Generators Connection Box Drawing No. E89-A E LOWER PANEL D89 COVER LOWER CONNECTION BOX E7 PLATE GLAND 8N BUSHING SNAP SB-.- E BRACKET NEUTRAL 79 RELAY SOLENOID VDC PNL MNT 7 C SCREW THF M-X N WA Z/JS 8 7 NUT HEX M-.7 G8 YEL CHR 9 D88 DECAL REMOTE START CONNECTION 87 TRANSFORMER A TO A VA D9 HARNESS LOWER PANEL.L GRDN (87) REF. BLOCK TERM A X X V 9 WASHER FLAT # ZINC E89 COVER LOWER WASHER LOCK M 8 SCREW HHC M-.7 X G8.8 9 SCREW HHC M8-. X G8.8 7 WASHER FLAT / ZINC 8 D8 DECAL CUSTOMER CONNECTN FOR TS 9 9 WASHER LOCK M8-/ 77 NUT HEX M8-. G8 YEL CHR 87 8 SCREW HHC /- X / G 7 WASHER FLAT / ZINC 97 WASHER LOCK M-/ 7 NUT HEX /- STEEL E8 CB A V P S QJBHL E8 PLATE CB MOUNT S (QJ P) 9S 7 E87 COVER TERMINALS S (QJ P) 8 7 WASHER LOCK /8 9 NUT HEX /8- STEEL 8 SCREW SHC /- X. G8.8 NZ 7 SCREW SHC /8- X / G DB NEUTRAL BLOCK 9/-A 77 JUNCTION BLOCK /8- C SCREW PHTT M-.8 X ZYC Generac Power Systems, Inc. 9

11 Generac Power Systems, Inc. TO ENGINE FlLYWHEEL ADJUSTMENT TO ENGINE FLYWHEEL SCROLL DETAIL STATOR LEADS Guardian Liquid-cooled kw Generators Generator Drawing No. E89 Section 8 Exploded Views and Parts Lists 9 NOTE: 9 THREAD IN SENSOR () UNTIL CONTACT IS MADE WITH RING GEAR, THEN BACK OFF / TO / TURN AND TIGHTEN NUT. CAUTION: DO NOT ROTATE ENGINE DURING THIS ADJUSTMENT. 8

12 Guardian Liquid-cooled kw Generators Generator Drawing No. E SCREW HHC M-.7 X G WASHER LOCK M A8 FLEX PLATE SAE 9 SCREW HHC M8-. X G WASHER LOCK M8-/ 8D ASSEMBLY MAG PICKUP 7" 7 C8 ASSEMBLY FAN W/PRESS DISC.7 X 8 * A SCREW HHC M-. X G8.8 9 * A WASHER FLAT.88 ID X. OD * A8 KEY SQ /8 X -/ STEEL * 9 COUPLER 9 SAE 88A ROTOR 9 P DIRECT * BEARING BALL SEALED * 789 SLIP RING -MACHINED- A8 SCREW HHC M-. X G8.8 A WASHER 9 SAE ALT. 7 79A STATOR 9 AD SAE 8 WASHER FLAT /8-M ZINC 9 7 WASHER LOCK /8 SCREW HHC /8- X -/ G 8 CARRIER REAR BEARING " E LOWER PANEL WASHER LOCK M 779 NUT HEX M-. G8 YEL CHR SCREW HHTT #- X / CZ WASHER FLAT / ZINC SCREW HHC M8-. X G8.8 FT 8 7 BRUSH HOLDER ASSEMBLY 9 79 HOLDER BRUSH SUPPORT A SCREW SWAGE /- X / Z/YC 7 8 WASHER FLAT / ZINC 7 SCREW HHC /8- X -/ G 98 TIE WRAP UL. X. NATL 89 SLEEVE RUBBER A89 ASSEMBLY SCROLL 9 SAE KIT A89 PARTS A9 SHROUD ALTERNATOR SHEET METAL 7 A97 SCREEN SHROUD SAE 8 A9 BRACKET TENSIONER SAE SCROLL 9 8. FT TRIM VINYL /8 GP 97 WASHER LOCK M-/ 77 SCREW HHC M-. X G8.8 7 SCREW HHC M-. X G8.8 A SCREW SWAGE /- X / Z/YC * ROTOR REPLACEMENT PARTS Generac Power Systems, Inc.

13 Guardian Liquid-cooled kw Generators Engine Drawing No. D98-D Generac Power Systems, Inc.

14 Guardian Liquid-cooled kw Generators Engine Drawing No. D98-D A9 ENGINE.L GM A98A FLYWHL.L GM SAE 7 WASHER STAR M EXT A SCREW HHC 7/- X G8 9A STARTER.7L/7.L GM 8 A9 BOLT STARTER.L WASHER LOCK /8 77 NUT HEX M-. G8 YEL CHR 9 WASHER LOCK M 7 NUT HEX M-.8 G8 YEL CHR A CONNECTOR COIL TO DISTRIBUTOR A DIP STICK.L GM A TUBE DIP STICK.L 97 " HOSE / ID SAE-R 7 A GASKET THERMOSET 8 8 SCREW HHC /8- X -/ G A HOUSING THERM IMPREX PLUG STD PIPE /8 SOCKET HEAD 999 HOUSING THERMOSTAT/WATER INLET SENSOR HI COOLANT SHUTDOWN A9B HEAT SHIELD RIGHT A8 MOUNT ENGINE 97 SCREW HHC /8- X G BRACKET SUPPORT SPARK PLUG WIRE 7 SCREW HHC /8- X / G 8 WASHER FLAT /8-M ZINC 9 8 RETAINER PLUG WIRES A GASKET EXHAUST MANIFOLD A98 MANIFOLD RIGHT EXHAUST C797A U BOLT /8-." I.D. 779 RETAINER SPARK PLUG WIRES A77 WIRES SPARK PLUG.L NUT HEX /8- STEEL 779A BARBED EL 9 / PLASTIC 7 89 PIN DOWEL M X 8 SCREW HHC /8- X -/ G 9 A PLATE FLEX GM 989 CASTING ADAPTOR E ASSY WATER LEVEL SENSOR DM ASSY MAGPICKUP (/8- MALE) (MODEL NLY) 78 THERMOSTAT 9 DEG C797B SADDLE /" * D979 KW GUARDIAN WIRE HARNESS (NOT SHOWN FOR MOD. -) * A8 HARNESS.L STD WIRE (NOT SHOWN FOR MOD. 7-) Generac Power Systems, Inc.

15 Guardian Liquid-cooled kw Generators Engine Drawing No. A-N Generac Power Systems, Inc.

16 Guardian Liquid-cooled kw Generators Engine Drawing No. A-N A9 ENGINE.L GM A8 MOUNT ENGINE (R & L) A9 PULLEY CRANKSHAFT A PULLEY WATER PUMP A SPACER FAN MM.L (KW UNITS ONLY) AA SPACER FAN MM (KW UNITS ONLY) A9 FAN 7" REVRS ROT (KW UNITS ONLY) D9A FAN COOLING " DIA REVRS ROT (KW UNITS ONLY) CAP HOSE 8 78 CLAMP HOSE # BUSHING REDUCER / TO /8 7 SCREW HHC 7/- X -/ G WASHER LOCK 7/ A8 SWITCH OIL PRESSURE SPACER. X. X. STL/ZINC A78A BELT SERPENTNE 7." A9A HEAT SHIELD LEFT A GASKET EXHAUST MANIFOLD 7 A97 MANIFOLD LEFT EXHAUST 8 C797A U BOLT /8-." I.D. 9 A DC ALTERNATOR ASSEMBLY A78B PULLEY PLOY-V 8 OD. 98 BRACKET ALT. SUPPORT C9 BRACKET MOUNTING WELD ASSEMBLY A PULLEY GROOVED IDLER C8 PULLEY TENSIONER A77C SPACER DC ALTERNATOR MM 8 WASHER FLAT /8-M ZINC 7 77 ADAPTOR M-.7 /8 NPT 8 7 BARBED STRAIGHT /8 NPT X / CLAMP HOSE # HOSE /8 ID TYPE SINGLE (") 9 8 WASHER LOCK M8-/ SCREW HHC /-8 X / G (KW) 8 SCREW HHC /- X / G 7 WASHER LOCK /8 97 SCREW HHC /8- X G SCREW HHC /8- X G 7 89 SCREW HHC /8- X G 8 NUT HEX /8- STEEL 9 A78 WASHER FLAT HEAVY DUTY WASHER LOCK M 98 SCREW HHC M-. X G8.8 C7 BOLT TENSIONER PULLEY 77 NUT HEX M-. G8 YEL CHR A SPARK PLUG 9 WASHER FLAT M 9D CLAMP VINYL. X. Z 7 A797 FILTER OIL 8 A WASHER FLAT M 9 79 RELAY SOLENOID VDC PNL MNT (NOT SHOWN) C797B SADDLE /" Generac Power Systems, Inc.

17 Guardian Liquid-cooled kw Generators.L Radiator Drawing No. D799-E KIT PART NO. D KIT PART NO. D "A" TO "A" KIT PART NO. D8 Generac Power Systems, Inc.

18 Guardian Liquid-cooled kw Generators.L Radiator Drawing No. D799-E D7A RADIATOR COPPER BRASS D FAN GUARD BOTTOM D FAN GUARD TOP SCREW HHTT /- X CZ 97 WASHER LOCK M-/ 7 WASHER FLAT / ZINC 7 D77 VENTURI.L " FAN D77A VENTURI.L 7" FAN 9 D787 RADIATOR HOSE LOWER CLAMP HOSE # HOSE /8 ID SINGLE BRAID 7 CLAMP HOSE # DRAINCOCK 9 HOSE 9/ ID (" LG) TAPE FOAM X (9" LG) 7 8 SCREW CRIMPTITE /- X / SCREW HHC /8- X G 9 7 WASHER LOCK /8 WASHER FLAT /8-M ZINC D7 RADIATOR HOSE UPPER 779 BOTTLE COOLANT RECOVERY D797 WATER BOTTLE BRACKET 988 SCREW HHTT M-. X YC 7 8C CLAMP HOSE BAND / 9 C SUPPORT RADIATOR A GRP * A98 BRACKET AIR DUCT TOP/BOT * D79 SUPPORT AIR DUCT RH SIDE * D79 SUPPORT AIR DUCT LH SIDE * 8 SCREW HHC /- X G * 97 8 WASHER LOCK M-/ * 7 8 WASHER FLAT / ZINC ** D79 SCREEN FRONT 7 ** SCREW HHTT /- X CZ 8 ** 97 WASHER LOCK M-/ 9 ** 7 WASHER FLAT / ZINC 98 CAP RADIATOR PSI-FOR SERVICE ONLY * OPTIONAL WITH KIT D798 ** OPTIONAL WITH KIT D797 Generac Power Systems, Inc. 7

19 (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generators.L Exhaust Drawing No. E7-A 9." DIA. CLAMP ASSEMBLY TO ENGINE TO COMPARTMENT FRONT TO ENGINE 8 99A CAP RAIN. /.9 C9 TUBE STRAIGHT 'A' GROUP C9 MUFFLER -/" INLET/OUTLET CA CLAMP BAND MUFFLER." C BRACKET MUFFLER MOUNTING D787 TUBE ELBOW 9 DEG." 7 AB PIPE FLEX." 8 E99 TUBE, CROSS OVER 9 E98 TUBE, 9 ELBOW C7 BRACKET EXHAUST SHIELD C SHIELD A-GRP HEAT C SCREW TH-FRM M- X N WA Z/JS CA CLAMP BAND." 9 WASHER LOCK M8-/ WASHER FLAT / ZINC C978 PLUG M SCREW HHC M8-. X G BOLT U /8- X. 7 WASHER LOCK /8 NUT HEX /8- STEEL E7 SHIELD, CROSSOVER HEAT E7 SHIELD, EXHAUST HEAT 8 WASHER FLAT /8-M ZINC 8 Generac Power Systems, Inc.

20 Guardian Liquid-cooled kw Generators.L Air Cleaner Drawing No. E7-A NUT WING /- NYLK AA PLATE AIR CLEANER TOP A7 FILTER AIR." CA AB PLATE,AIR CLEANR BOT STUD TH /- X G ZNC FULL 7 NUT HEX /- STEEL GROMMET 8 779A BARBED EL 9 / PLASTIC Generac Power Systems, Inc. 9

21 (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generators.L Nat. Gas Fuel System Drawing No. E7-B 9 8 TO INTAKE MANIFOLD TO VALVE COVER TO STEPPER MOTOR Generac Power Systems, Inc.

22 (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generators.L Nat. Gas Fuel System Drawing No. E7-B 97 SUPPORT SOLENOID NAT GAS 8 ELBOW 9D / NPT 88 BOLT U /-8 X. C798 ASSY NATURAL GAS SOLENOID 9 NIPPLE PIPE / NPT X 77 BUSHING REDUCER TO / 7 9 REGULATOR NAT GAS LPG VAPOR 8 87 SADDLE -/8 9 E SUPPORT REGULATOR 9 NUT HEX /-8 STEEL WASHER FLAT / ZINC 9 WASHER LOCK M8-/ 79 SCREW HHC /-8 X G PLUG STD PIPE / STEEL SQ HD WASHER FLAT 9/ ZINC 778 SCREW HHC M-. X G NIPPLE TOE / NPT X 8 78 CLAMP HOSE # HOSE IN ID LP GAS (" LG) WASHER LOCK M 779 NUT HEX M- G8 YEL CHR 8 REF BALL JOINT PLA DECAL FUEL INLET NG 9 NIPPLE CLOSE / X.7 9P CLAMP VINYL. X.8 Z ** A77C REF SPACER D.C. ALT. (9MM LONG) (NOT SHOWN) 7 D9 DECAL INLET PRESSURE 8 8 GASKET AIR CLEANER 9 A7 CARB. REWORK.L 97 SCREW HHC /8- X G 7 WASHER LOCK /8 8 GASKET CARBURETOR SCREW HHC /-8 X -/ G A ADAPTOR CARBURETOR W/INLET 9 GASKET CARBURETOR ADAPTOR 7 BARBED STR /8NPT X /8 7 A VALVE PCV 8 79 HOSE /8 ID SINGLE BRAID (") 9 9 NUT HEX /-8 STEEL 97 WASHER LOCK M-/ A7 ARM THROTTLE-REWORK **NOT SHOWN Generac Power Systems, Inc.

23 (Model No., & ) Guardian Liquid-cooled kw Generators.L Nat. Gas Fuel System Drawing No. E7-B 9 TO INTAKE MANIFOLD TO VALVE COVER ATTACH TO FAN SCROLL 7 ASSEMBLY P/N D Generac Power Systems, Inc.

24 (Model No., & ) Guardian Liquid-cooled kw Generators.L Nat. Gas Fuel System Drawing No. E7-B 97 SUPPORT SOLENOID NAT GAS 8 ELBOW 9D /NPT 9 NUT HEX /-8 STEEL C798 ASSY NATURAL GAS SOLENOID 9 NIPPLE PIPE / NPT X 77 BUSHING REDUCER TO / 7 D78 REGULATOR N/G (RS) 8 E SUPPORT REGULATOR 9 87 SADDLE -/8 88 BOLT U /-8 X. WASHER FLAT / ZINC 9 WASHER LOCK M8-/ 79 SCREW HHC /-8 X G PLUG STD PIPE / STEEL SQ HD WASHER FLAT 9/ ZINC 778 SCREW HHC M-. X G NIPPLE TOE / NPT X 8 78 CLAMP HOSE # HOSE IN ID LP GAS (" LG) WASHER LOCK M 779 NUT HEX M- G8 YEL CHR C78 MACHINING, CARBURETOR ADAPTOR 79 DECAL FUEL INLET LPG 9 NIPPLE CLOSE / X.7 9P CLAMP VINYL. X.8 Z ** A77C REF SPACER, D.C. ALT. (9MM LONG) 7 D9 DECAL INLET PRESSURE 8 8 GASKET AIR CLEANER 9 C7A MIXER (EMISSIONS) NATURAL GAS 97 SCREW HHC /8- X G 7 WASHER LOCK /8 C79 GASKET GOVERNOR THROTTLE BODY SCREW HHC /-8 X -/ G A ADAPTOR CARBURETOR W/INLET 9 GASKET CARBURETOR ADAPTOR 7 BARBED STR /8NPT X /8 7 A VALVE PCV 8 79 HOSE /8 ID SINGLE BRAID (") 9 C7 GASKET CARBURETOR ADAPTOR D ASSY THROTTLE PF WIRE CONN WASHER LOCK # C798 SCREW SHC #- X /8 G8.8 NZ A GASKET CARB IMPCO 9 SCREW PHM SEMS #- X /8 EX ** NOT SHOWN Generac Power Systems, Inc.

25 (Model No., & ) Guardian Liquid-cooled kw Generators Exhaust Drawing No. E7-A Generac Power Systems, Inc.

26 (Model No., & ) Guardian Liquid-cooled kw Generators Exhaust Drawing No. E7-A 99A CAP RAIN. /.9 C9 TUBE STRAIGHT 'A' GROUP D8 MUFFLER CATALYST.L D MOUNTING BAND A-GRP CATALYST C BRACKET MUFFLER MOUNTING D787 TUBE ELBOW 9 DEG." 7 AB PIPE FLEX." 8 E99 TUBE, CROSS OVER 9 E98 TUBE, 9 ELBOW C7 BRACKET EXHAUST SHIELD C SHIELD A-GRP HEAT C SCREW TH-FRM M- X N WA Z/JS CA CLAMP BAND." 9 WASHER LOCK M8-/ WASHER FLAT / ZINC 77 NUT HEX M8-. G8 YEL CHR 8 97 SCREW HHC M8-. X G BOLT U /8- X. 7 WASHER LOCK /8 NUT HEX /8- STEEL E7 SHIELD, CROSSOVER HEAT E7 SHIELD, EXHAUST HEAT HOSE VACUUM / ("LG) D KIT AIR/FUEL RATIO CONTROLLER D BRACKET AIR/FUEL CONTROLLER 7 SCREW HHC M-. X G NUT HEX #8- STEEL 9 WASHER LOCK #8-M 8 8 WASHER FLAT #8 ZINC 98 SCREW PPHM #8- X / 98 WASHER FLAT M 97 WASHER LOCK M-/ 98 NUT HEX M X. G8 YEL CHR D878 DECAL IMPORTANT EXHAUST EMISSION INFO 8 WASHER FLAT /8-M ZINC *NOTE: COMPONENT INSTALLED AT WAUKESHA FACILITY Generac Power Systems, Inc.

27 (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generators Electronic Governor Drawing No. A-F 989 ASSEMBLY MOTOR STEPPER A9 BRACKET GOVERNOR MOUNTING 9898A CONNECTOR INTERFACE ASSEMBLY 888 LEVER STEPPER MOTOR 8 BALL JOINT / NUT HEX /-8 STEEL SCREW HHC M-. X G A HOUSING GOVERNOR CONNECT 989A COVER CONN HOUSING 9 SCREW FHM # X /8 SELF TAP 97 WASHER LOCK M-/ SCREW TAP HWH #- X /8 ZINC 7 9A TIE WRAP 7." X.9" UL NEOPRENE LIQUID COATING (NOT SHOWN) 9 7 NUT HEX M-.8 G8 YEL CHR 9 WASHER LOCK M 7 SCREW PPHM M-.8 X 987 ASSEMBLY L.C. ELECTRONIC GOVERNOR 9 NUT HEX /-8 STEEL C8 STUD THR /-8 X -/ G ZINC Generac Power Systems, Inc.

28 Guardian Liquid-cooled kw Generators Engine Coolant Heater Drawing No. E-A TO THERMOSTAT HOUSING ** ** **7 TO ENGINE BLOCK ** 8 ** C9 BARBED EL FITTING 78 CLAMP HOSE # E CONDUIT FLEX " ("LG) 97 HOSE /8 ID RIA F ("LG) A8 HOSE PREFORMED BLOCK HEATER 78 CLAMP HOSE # C9 BARBED EL /8NPT X /8OD 8 8 SCREW HHC M-. X G WASHER FLAT /-M ZINC 898A HEATER ENG W V *898B HEATER BLOCK W V 87 BRACKET HEATER W/WELDNUTS 97 WASHER LOCK M-/ 98 NUT HEX M X. G8 YEL CHR 9D CLAMP VINYL. X. Z (NOT SHOWN) 77A CONDUIT FLEX.8 ID ("LG) (NOT SHOWN) (USED ON HEATER CORD) ADAPTOR /" NPT TO /8" NPT *USED ON HZ VOLTAGE GENERATORS ONLY. **USED ON NATURAL GAS & L/P VAPOR UNITS ONLY. Generac Power Systems, Inc. 7

29 Section 7 Electrical Data (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generator Electrical Schematic (Stepper Motor) Drawing No. A TS GCB P/N 987 RED S HZ LEGEND S GCB - GOVERNOR CONTROL BOARD HZ - FREQUENCY METER TB - TERMINAL BLOCKS Generac Power Systems, Inc.

30 7 8 S Generac Power Systems, Inc. TO GOVERNOR ACTUATOR BROWN YELLOW ORANGE 9 A EH LEGEND GCU AM - METER, AC OUTPUT CURRENT AVR - AUTOMATIC VOLTAGE REGULATOR BVM - METER, BATTERY VOLTAGE CAP - CAPACITOR CB - CIRCUIT BREAKER- EXCITATION CP - CONNECTION, LOWER PANEL D - DIODE- V, A EH - ENGINE HARNESS CONNECTION F - FUSE A F - FUSE 7.A IN-LINE GCU - GOVERNOR CONTROLLER UNIT HM - HOURMETER HZ - METER, FREQUENCY LPC - LOWER PANEL CONNECTION L - LIGHT - FAULT INDICATOR PCB - CIRCUIT BOARD CONTROLLER PSW - SWITCH- PHASE SELECTOR R - RESISTOR, FIELD BOOST SW - SWITCH- AUTO/MANUAL/OFF SW - SWITCH- SET EXERCISE TR - TRANSFORMER UTILITY SENSING VA TS, TS - TERMINAL STRIPS VM - METER, AC OUTPUT VOLTAGE N AVR S TS S RED N N N N N N CAP CB R F TR 9 S D RED T T S T A USE WIRE FOR V, PHASE USE YELLOW WIRE FOR 8V, PHASE INSULATE UNUSED WIRE END RED C T 9 8 A PCB C B D E N.C. CP HM S S C S A T T T S S T T T 9 A T 8 SW T 9 F N N 8 T 8 T 7 N 78 S C - + L N START/MANUAL A OFF C T T 8 7 C C S S S T T N N S S Q 8 C O S - P 7 BVM - + Q N A PIN B 7 R S L S E J H S 78 S S S S 7 S S S VM AM HZ S S S S S (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generator Wiring Diagram Pre-pack Panel (.L) Drawing No. D99-A Section Electrical Data

31 Generac Power Systems, Inc. TO ENGINE (CONNECTOR EH) TO LOWER PANEL (CONNECTOR CP) D C F E H G K Q M N O A U V S T W 9 R D TS S S AVR 8 7 B A CAP 9 8 T T N N S S 7 S S S S S 9 S S T - AM + 7 D PHASE SELECTOR SWITCH PSW PCB T S VM 9 CONTACTS O 78 RED HZ POSITION OFFF X X O O O X X E X X O O O O O 78 C 9 9 A 7 8 SW CONTROLLER CONNECTOR A GCU F BROWN YELLOW 7 RED A C ORANGE C A TO GOVERNOR ACTUATOR A C SHOWN IN OFF POSITION A SW T T HM + - N.C. RED TR TS C YELLOW L F 9 BVM RED T T N N T T N N USE WIRE FOR V, PHASE USE YELLOW WIRE FOR 8V, PHASE INSULATE UNUSED WIRE END A LEGEND AM - METER, AC OUTPUT CURRENT AVR - AUTOMATIC VOLTAGE REGULATOR BVM - METER, BATTERY VOLTAGE CAP - CAPACITOR CB - CIRCUIT BREAKER - EXCITATION D - DIODE- V, A F - FUSE AMPS F - FUSE 7. AMPS IN-LINE GCU - GOVERNOR CONTROLLER UNIT HM - HOURMETER HZ - METER, FREQUENCY L - LIGHT, FAULT INDICATOR PCB - CIRCUIT BOARD CONTROLLER PSW - SWITCH, PHASE SELECTOR R - RESISTOR, FIELD BOOST SW - SWITCH, AUTO/OFF/MANUAL SW - SWITCH, SET EXERCISE TR - TRANSFORMER, UTILITY SENSING VA TS,TS - TERMINAL STRIP VM - METER, AC OUTPUT VOLTAGE (Model No. 7, 7 & 7) Guardian Liquid-cooled kw Generator Electrical Schematic Pre-pack Panel (.L) Drawing No. D99-A Section 7 Electrical Data X 9 9 B 8 8 J 78 78

32 S Generac Power Systems, Inc. D AR RED C BRUSH UNITS F E DPE TP S K Q M S 7 N CT 8 O CT A S G S H 9 X CB W T V E NB E TS CUSTOMER CONNECTION T U /-V. -PHASE N T N S SCHEMATIC 8 B TS 78 J TO CONTROL PANEL (CONNECTOR CP) TS PREPACKAGE TRANSFER SWITCH CONNECTION 9 T N N NB N N E TO E V. E TO E TO E E CP T T V. R 8 CB N P X N 7 8 M B S S K E F G S S S S 78 S CUSTOMER CONNECTION /V. -PHASE WIRING DIAGRAM C J H R V S T S S S S 8 S 7 8 LEGEND 7 CT 8 8 CT DIRECT 8 -WIRE START CONNECTION TS 78 FROM STANDARD GENERAC GTS A S (9mm) AR = ALTERNATOR ROTOR AS = ALTERNATOR STATOR CB = CIRCUIT BREAKER - MAIN CP = CONTROL PANEL CONNECTOR LOWER PANEL CT & CT = CURRENT TRANSFORMER DPE = EXCITATION WINDING NB = NEUTRAL BLOCK TP = THERMAL PROTECTER TS = TERMINAL STRIP, PRE-PACKAGED TRANSFER SWITCH CONNECTION TS = TERMINAL STRIP, -WIRE START CONNECTION AR RED BRUSH HOLDER MTG. SCREW. BRUSH WITH RED() LEAD CLOSEST TO BEARING. Guardian Liquid-cooled kw Generator Wiring Diagram/Schematic Lower Panel Drawing No. D997 Section 7 Electrical Data

33 7 N.C. Generac Power Systems, Inc. 79 BAT+ 7 EH ACT+ PFC MPU+ 79 BAT- ACT- MPU- MPU SHIELD N RED N N N AVR N S TS S N N CAP CB R F TR 9 S GRD D RED T T S T A T C 9 9 E PCB C A B D E E T T T S S T T T 8 9 A T S 8 S T SW 9 78 F N N 8 T 8 T 9 7 N 78 S SW - L N S C START/MANUAL AUTO OFF C T 8 C T 7 S C 9 T 7 S S N N CP T HM C 8 S S C P O S BVM S 8 C K D S 78 S S S 7 S S S VM AM HZ S S S S S (Model No., & ) Guardian Liquid-cooled kw Generators Wiring Diagram - Control Panel - Drawing No. D97 Section 7 Electrical Data USE WIRE FOR V, PHASE USE YELLOW WIRE FOR 8V, PHASE INSULATE UNUSED WIRE END

34 Generac Power Systems, Inc. 7 TO ENGINE (CONNECTOR EH) TO LOWER PANEL (CONNECTOR CP) 7 D C F E H G K Q M N O A U V S T W X B J 9 R S S D 9 TS T T N N S S 7 8 S S S S AVR S B S 9 S 7 CAP PHASE SELECTOR SWITCH PSW A 7 T - AM + T 7 PCB S VM 9 D CONTACTS RED HZ POSITION OFF X INDICATES CLOSED E 78 C 9 9 E ACT PFC A MPU+ 79 BAT+ MPU- ACT- BAT- C A MPU SHIELD C A C A SW T T T N N SHOWN IN OFF POSITION T T N.C. RED T + TR TS C HM - YELLOW L F 9 BVM USE WIRE FOR V, PHASE USE YELLOW WIRE FOR 8V, PHASE INSULATE UNUSED WIRE END 79 LEGEND AM - METER, AC OUTPUT CURRENT AVR - AUTOMATIC VOLTAGE REGULATOR BVM - METER, BATTERY VOLTAGE CAP - CAPACITOR CB - CIRCUIT BREAKER - EXCITATION F - FUSE AMPS F - FUSE 7. AMPS IN-LINE HZ - METER, FREQUENCY L - LIGHT, FAULT INDICATOR PFC - POWER FLOW CONTROLLER PSW - SWITCH, PHASE SELECTOR R - RESISTOR, FIELD BOOST SW - SWITCH, AUTO/OFF/MANUAL SW - SWITCH, SET EXERCISE TR - TRANSFORMER, UTILITY SENSING VA TS,TS - TERMINAL STRIP VM - METER, AC OUTPUT VOLTAGE 79 (Model No., & ) Guardian Liquid-cooled kw Generators Electrical Schematic - Control Panel - Drawing No. D97 Section 7 Electrical Data

35 Section 7 Electrical Data Guardian Liquid-cooled kw Generators Wiring Diagram - Drawing No. E9 EC GND CC WLS HCT / /BARE 79/CLEAR GND GND * OS * FS SM EH ALT GND (-) (+) BAT RED * * VAC UTILITY SUPPLY LEGEND: ACT: ACTUATOR ELECTRONIC GOVERNOR ALT: DC ALTERNATOR BAT: BATTERY CC: CONTROL CONTACTOR EC: ENGINE CONNECTOR () EH: ENGINE HEATER FS: FUEL SOLENOID GND: GROUND COOLANT HIGH TEMP. SWITCH IC: IGNITION COIL ID: IGNITION DISTRIBUTOR LOW OIL PRESSURE SWITCH MP: MAGNETIC PICKUP SM: STARTER WLS: WATER LEVEL SENSOR GREEN WHITE * ONLY USED ON EMISSIONS MODELS 8 Generac Power Systems, Inc.

36 T C Section 7 Electrical Data Guardian Liquid-cooled kw Generators Wiring Diagram - Drawing No. E97 * ACT (-) HCT WLS V BATTERY (+) RED LOS ID CC * MP FS IC / /BARE 79/CLEAR ALT EC SM SC EH WHITE GREEN SC VAC UTILITY SUPPLY CC LEGEND: * ACT: ACTUATOR ELECTRONIC GOVERNOR ALT: DC ALTERNATOR CC: CONTROL CONTACTOR EC: ENGINE CONNECTOR () EH: ENGINE HEATER FS: FUEL SOLENOID HCT COOLANT HIGH TEMP. SWITCH IC: IGNITION COIL ID: IGNITION DISTRIBUTOR LOS: LOW OIL PRESSURE SWITCH * MP: MAGNETIC PICKUP SC STARTER CONTACTOR SM: STARTER MOTOR WLS: WATER LEVEL SENSOR * ONLY USED ON EMISSIONS MODELS Generac Power Systems, Inc. 9

37 Section Installation Diagram Guardian Liquid-cooled kw Generator Drawing No. E7 Generac Power Systems, Inc.