Generac Power Systems 46262, 43734, 43733, 46263, 43735, 46264 owner manual Electrical Data

Page 23

Section 6 — Electrical Data

Guardian Liquid-cooled 40 kW Generator

Mounting Dimensions - Drawing No. 0D5335

NOTE 7

220 [8.65"] STUB-UP AREA

 

 

R677 [R26.66"]

 

 

TYP

 

 

ALT

247 [9.73"]

 

AIR

 

204 [8.03"]

STUB-UP AREA SEE NOTE 8 AND CHART

794 [31.28"]

STUB-UP

RECOMMENDED FUEL/ELECTRICAL STUB-UPS (SEE TOP VIEW)

DESCRIPTION

 

INSIDE

 

BASE

 

 

AC LOAD LEAD CONDUIT

(LEFT)

A1

INSIDE STUB-UP FOR

 

C

FUEL CONNECTIONS

 

 

 

NOTE:

FUEL SYSTEM SET UP WITH OUTSIDE STUB UPS (SEE LEFT SIDE VIEW). SMALL FUEL SYSTEM

839 [33.01 TYP

C

A1

AREA

MODIFICATIONS REQUIRED FOR INSIDE STUB-UPS.

49 [1.92"]

TYP

MOUNTING HOLES

AIR

OUT

Ø13.5 [Ø0.53"]

 

 

NOTE 1

8 HOLES ON BOTTOM

 

110 [4.33"] TYP.

 

570 [22.44"] TYP.

 

 

 

TOP OR PLAN VIEW

 

 

2397 [94.37"]

 

 

454 [17.87"]

NOTE 9

 

1117 [43.98"]

53 [2.09"]

835 [32.87"]

936 [36.85"]

LEFT SIDE VIEW

NOTES:

140 [5.50"]

TYP

71 [2.79"]

37 [1.44"]

665 [26.19"]

NOTE 2

NOTE 6

103 [4.06"]

3/4" NPT FEMALE

OIL DRAIN

1/2" N.P.T. FEMALE

WEIGHT DATA

UNIT: 729.7 kg [1609 lbs]

STEEL COMPARTMENT: 208.6 kg [460 lbs]

UNITS: mm [INCHES]

965 [37.99"]

1160 [45.67"]

877 [34.51"]

REAR VIEW

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.EXHAUST MUFFLER SUPPORT BRACKETS SUPPLIED WITH OPTIONAL COMPARTMENT.

4.12 VOLT NEGATIVE GROUND SYSTEM

BATTERY TRAY INSIDE DIMENSIONS: 178 X 342.5 [7" X 13.5"]

5.2.5" I.D. FLEX EXHAUST

6.MAIN LINE CIRCUIT BREAKER.

7.DOORS MUST BE OPENED 90 DEG. TO BE REMOVED.

8. A1 MAY BE USED

FOR CIRCUIT BREAKER STUB-UP LOCATION.

9.SEE DRAWING C3850 FOR DUCT REMOVAL. REMOVAL OF FRONT DUCT WILL PROVIDE ACCESS TO MUFFLER FOR SERVICING.

ENGINE SERVICE CONNECTIONS

INLET NATURAL GAS = 3/4" NPT COUPLING

OIL DRAIN = 1/2" NPT COUPLING

EXHAUST OUTLET -

2.5" OD MUFFLER OUTLET

LIFTING EYE (4 PLACES)

(1)12V BATTERY SEE NOTE 4

GRAVITY 981 [38.62"]

1930 [75.98"]

RIGHT SIDE VIEW

Generac® Power Systems, Inc. 21

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Contents 0046262, 0046263 Authorized Dealer Location IntroductionIntroduction Inside Front Cover General Hazards Electrical Hazards Generator AC Connection Systems Prepackaged Transfer SwitchUNPACKING/INSPECTION GeneratorEngine Protective Devices SpecificationsMain Circuit Breaker ‹ 1.9.1 Conversion to LP GAS Vapor Fuel Requirements Recommendations‹ 1.8.2 Generator and Load Compatibility ‹ 1.12.1 AIR Fuel Ratio Controller Emissions Control SystemCoolant Other Published Standards Standby Generator InstallationBasic Standby Electric System Nfpa StandardsGrounding the Generator Transfer Switch Start Signal Connections‹ 2.6.1 PRE-PACKAGED Type Switch Method‹ 2.7.1 Vented Batteries Battery InstallationPreparation Before START-UP ‹ 2.8.4 Generator SET Lubrication ‹ 2.8.2 Transfer Switch‹ 2.8.1 Prior to Initial START-UP ‹ 2.8.3 Fuel SystemUsing the AUTO/OFF/MANUAL Switch ‹ 3.2.3 Manual Position Sequence of Automatic OperationEngine Heater Checking the Engine OIL Level Weekly Exercise Cycle‹ 4.2.1 Engine OIL Recommendations Changing the Engine AIR Cleaner‹ 4.2.2 OIL and Filter Change Procedure Changing the Engine OIL and FilterSpark Plugs Battery Maintenance‹ 4.5.1 Battery Replacement DC Fuse Miscellaneous MaintenanceCooling System Overload Protection for‹ 4.11.2 Return to Service OUT of Service Procedure‹ 4.11.1 Removal from Service SYSTEM/COMPONENT Procedure Frequency Service ScheduleProblem Cause Correction Troubleshooting GuideElectrical Data TS1 Generator D4992-A Guardian Liquid- Panel 4.3L Drawing No Section Wiring Diagram Control Panel Model No KW Generators No D6975 EC1 ACT Drain Pan Oil QTY Description Base Frame Assembly M6 Hinge Panel Face Panel BTM & Back Control Exploded Views and Parts Lists Cover Plate AVR ALT Leads Sensing Wire QTY To Engine Flywheel Washer Lock M12 Exploded Views and Parts Lists Engine 4.3L GM Exploded Views and Parts Lists MOUNT, Engine R & L KIT Radiator Copper Brass DIA. Clamp Assembly 2 Compartment To Engine Front NUT Wing 1/4-20 Nylk To Stepper Motor Support Solenoid NAT GAS Attach to REGULATOR, N/G R600S Exploded Views and Parts Lists Muffler Catalyst 4.3L Assembly Motor Stepper To Thermostat Housing Guardian Liquid-cooled 40 kW Generators Guardian Liquid-cooled 40 kW Generators PURCHASER’S/OWNER’S Warranty Responsibilities Your Warranty Rights and ObligationsMANUFACTURER’S Emission Control System Warranty Coverage Emission Related Parts Include the Following Emission Control System WarrantyThis Warranty Shall not Apply to the Following Warranty Schedule