Generac 04673-2, 04674-2, 04675-3 - page 51

49

ITEM PART NO. QTY. DESCRIPTION

1 0D5694 1 CASTING, TWIN REGULATOR HOUSING

2 0F5022 1 SOLENOID COIL, 12VDC

3 0C4647 1 GASKET , SOLENOID

4 0D4166 1 PLUNGER, LP REGULATOR ASSEMBLY

5 0C6070 1 SPRING-SOLENOID, PLUNGER

8 0F4795 4 SCREW PPHM SEMS M4-0.7 X 10

9 0C5760J 1 JET, GN 410 ENGINE LP (7KW)

10 0C6606 2* BARBED STRAIGHT 1/2NPT x 1/2

11 097934 2* O-RING, CHECK VALVE

12 0C4645 2* ADJUSTER SCREW, TWIN REGULATOR

13 0C5761 2 LEVER, REGULATOR

14 0C5968 2 SUPPORT, INLET SEAL

15 0C6066 2 SEAL, INLET

16 0C5759 2 PIN, PIVOT ARM

17 0C5764 2 SPRING, REGULATOR

0C5764A 2 SPRING, REGULATOR (7KW)

18 070728 4 SCREW, PFHMS M3-0.5 x 5

19 0C6069 2 GASKET, DIAPHRAGM

20 0C5762 2 COVER, TWIN REGULATOR

21 045764 16 SCREW, TAPTITE M4X8 BP

22 0C6731 2 RIVET, POP .118 X .125

23 0C6067 2 SUPPORT, DIAPHRAGM

24 0C4706 2 DIAPHRAGM, TWIN REGULATOR

25 0C6068 2 CAP, DIAPHRAGM SUPPORT

26 0C4643A 2 INLET, TWIN REGULATOR 11.11 DIA.

27 026073 1 PLUG, STANDARD PIPE 1/8” STEEL SQUARE HEAD

026073 2 PLUG, STANDARD PIPE 1/8” STEEL SQUARE HEAD (7KW)

28 0A4032 2* PIN, LIMITED ADJUSTMENT

29 0D3308 4 WASHER, FLAT M3 X 10mm O.D.

30 024310 1 PLUG, STANDARD PIPE 1/2” STEEL SQUARE HEAD (7KW)

31 028414A 1 BARBED STRAIGHT 1/8”NPT X 1/4”

32 0D5698A 1 JET IDLE PRIMER PHILLIPS HD (V-TWIN ONLY)

37 0D3973 1 PLUG, EXPANSION 16mm

* A QUANTITY OF 1 IS TO BE USED ON 7KW HOME STANDBY

Section 7 — Exploded Views and Parts Lists

Air-cooled 7 kW, 12 kW and 15 kW Generators

Gas Regulator – Drawing No. 0D8720-H

Contents

Main POWER SYSTEMS, INC. Installation and Owners Manual Air-cooled Automatic Standby Generators DANGER DEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY! Not intended for use as Primary Power in place of utility or in life-support applications. Introduction ........................Inside Front Cover Safety Rules ........................................................2 Section 1 General Information ...................4 Section 2 Post Installation Start-up and Adjustments .......................10 Section 3 Operation ....................................14 FIRE HAZAR DS EXPLOSION HAZARDS STANDARDS INDEX DANGER 1.1 UNPACKING/INSPECTION 1.4 THE GENERATOR Figure 1.1 7 kW, Single Cylinder GH-410 Engine Figure 1.2 12 kW/15 kW, V-twin GT-990/760 Engine Section 1 General Information 1.5 SPECIFICATIONS 1.5.1 GENERATOR 1.5.2 ENGINE 1.6 FUEL REQUIREMENTS AND RECOMMENDATIONS 1.7 FUEL CONSUMPTION 1.8 RECONFIGURING THE FUEL SYSTEM 1.8.1 7 KW, 410CC Figure 1.3 Demand Regulator 1.9 LOCATION 1.9.1 GENERATOR 1.9.2 TRANSFER SWITCH 1.9.2.1 7 kW, 12 kW and 15 kW Units 1.10 BATTERY INSTALLATION Figure 1.5 Battery Cable Connections 2.8 VOLTAGE REGULATOR ADJUSTMENT 3.1 BREAK-IN PROCEDURE 3.2 USING THE AUTO/OFF/MANUAL SWITCH (FIGURE 3.1) 3.2.1 AUTO POSITION 3.2.2 OFF POSITION 4.3 CHANGING THE ENGINE OIL 4.3.1 ENGINE OIL RECOMMENDATIONS 3/4" Hole Air Cleaner Oil Filter 4.13 SERVICE SCHEDULE ATTENTION: It is recommended that all service work be performed by the nearest Authorized Dealer. 5.1 TROUBLESHOOTING GUIDE PROBLEM CAUSE CORRECTION Wiring Diagram 12 & 15 kW Drawing No. 0D8500-B S G D P Wiring Diagram 12 & 15 kW Drawing No. 0D8500-B C 8 5 2 Page Electrical Schematic 12 & 15 kW Drawing No. 0D8501-B TX N2 N1 Wiring Diagram 7 kW Drawing No. 0D9013-C SP D IM EN Wiring Diagram 7 kW Drawing No. 0D9013-C C N1 94 3 Page Electrical Schematic 7 kW Drawing No. 0D9014-C N2 N1 TX Enclosure Drawing No. 0F0080-C ITEM PART NO. QTY. DESCRIPTION Page Page Page Page Page Page 7 kW Generator Drawing No. 0D3504-E Page Page Page Page Page GN410 Engine Drawing No. 0F3981-A Part 2 Page 7KW Page REAR VIEW "DO NOT LIFT BY THE ROOF" RIGHT SIDE VIEWFRONT VIEW (IF SUPPLIED) Section 8 Mounting Dimensions Drawing No. 0D3739-C Page CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS MANUFACTURERS EMISSION CONTROL SYSTEM WARRANTY COVERAGE: PURCHASERS/OWNERS WARRANTY RESPONSIBILITIES: 1-800-333-1322 EMISSION CONTROL SYSTEM WARRANTY EMISSION RELATED PARTS INCLUDE THE FOLLOWING: WARRANTY SCHEDULE Guidelines: THIS WARRANTY SHALL NOT APPLY TO THE FOLLOWING: ERRATA SHEET 2/24/06 ! IMPORTANT INFORMATION !