Generac Power Systems 005210-0 Page 1 Owner'S Manual Download

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STANDBY GENERATOR

OWNER'S MANUAL

This manual should remain with the unit.

A new standard of reliability

Serial Number

1.5L

20kW

Model: 005210-0

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CAUTION

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ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD ATTEMPT INSTALLATION!

DEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY!

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Not intended for use in critical life support applications.

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Cover014 Re

v. A 10/05

Par

t No

. 0F7921

Summary of Contents for 005210-0

Page 1: ...dard of reliability Serial Number QT 1 5L 20kW Model 005210 0 CAUTION ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD ATTEMPT INSTALLATION DEADLY EXHAUST FUMES OUTDOOR INSTALLATION ONLY Not intended...

Page 2: ...Start up Checklist 8 2 Preparation for Start up 8 2 Start up Inspection 8 2 OPERATION 9 1 Generator Control and Operation 9 1 Operating Unit with Manual Transfer Switch 9 1 Engine Start up and Transfe...

Page 3: ...ator is installed operated and serviced in accordance with the manufacturer s instructions and recommendations Following installation do nothing that might render the unit unsafe or in noncompliance w...

Page 4: ...will result in damage to the generator and may also result in injury or death to utility power workers due to backfeed of electrical energy Generators installed with an automatic transfer switch will...

Page 5: ...ard This symbol points out potential electrical shock hazard The operator is responsible for proper and safe use of the equipment The manufacturer strongly recom mends that the operator read this Owne...

Page 6: ...is manual or to the data label affixed to the unit Generator Model and Serial Number This number is the key to numerous engineering and manufacturing details pertaining to your unit Always supply this...

Page 7: ...y result in an engine failure NOTE For temperatures below 32 F it is strongly recom mended to use the optional Cold Weather Start Kit part number listed in the Specification Section The oil grade for...

Page 8: ...g cranking and operating Should oil pressure drop below the 8 psi range switch contacts close and the engine shuts down The unit should not be restarted until oil is added and the AUTO OFF MANUAL swit...

Page 9: ...sure sufficient gas pressure is available to operate the primary regulator Gas pressure at the inlet to the fuel shutoff sole noid should not exceed approximately 14 inches water column 0 5 psi Optim...

Page 10: ...gulation Isochronous Steady State Regulation 25 Adjustments Speed Selectable Engine Lubrication System Type of Oil Pump Gear Oil Filter Full Flow Cartridge Crankcase Oil Capacity 4 U S qts COOLING SYS...

Page 11: ...switch inside the control panel must be in the LP or NG position when switching to differ ent fuels Figure 6 2 Reconfigure the Fuel System NG FUEL SYSTEM LP FUEL SYSTEM Port 1 Port 2 FUEL HOSE BRASS...

Page 12: ...reaker ter minal is 240V The rated voltage between each circuit breaker terminal and the neutral point 00 is 120V Figure 7 1 Four lead Single phase Stator ALTERNATOR POWER WINDING CONNECTIONS 3 PHASE...

Page 13: ...il level in the generator gearbox if so equipped prior to initial use and at the intervals indicated by the Service Schedule The recom mended oil is SAE 90 gear lubricant Also if the engine is equippe...

Page 14: ...n The engine should now crank and start Check voltage at the generator terminals For 3 phase units check phase rotation at the transfer switch terminals The generator phase rotation must match the uti...

Page 15: ...ansfer handle to its UTILITY NORMAL position with load circuits connected to the utility power supply Set the standby generator s main line circuit break er to its OFF or OPEN position Start the gener...

Page 16: ...d unobstructed for contin ued proper operation This includes such obstruc tions as high grass weeds brush leaves and snow Without sufficient cooling and ventilating air flow the engine generator quick...

Page 17: ...es for damage deterioration leaks etc Correct any discrepancies found Check hose clamps for tightness CHECK ENGINE COOLANT LEVEL See Checking Fluid Levels PERFORM VISUAL INSPECTION Complete a thorough...

Page 18: ...aks CHANGING THE ENGINE AIR CLEANER To replace the engine air cleaner part number 059402 simply remove the air cleaner cover and replace the air filter making sure it is positioned properly before rea...

Page 19: ...serious injury BATTERY MAINTENANCE The battery should be inspected per Section 4 7 Scheduled Maintenance The following procedure should be followed for inspection 1 Inspect the battery posts and cable...

Page 20: ...ent an over current condition from burning out sensitive control panel components and circuits Following all maintenance reverse these steps to insure the unit is returned to standby setup for normal...

Page 21: ...gas engine driven units Tighten connections as necessary 6 Check the air inlets and outlets for debris Clean as necessary 7 Check the battery electrolyte level if accessible Adjust as necessary 8 Chec...

Page 22: ...d exercise the unit at full rated load use a load bank if the site load is not enough for at least 2 hours looking for leaks loose connections or components and abnormal operating conditions Correct a...

Page 23: ...ded in SPECIFICATIONS Engine starts then shuts down 1 Engine oil level is low 1 Check oil and add oil as needed 2 Engine is overheated 2 Check cooling system for leaks 3 Defective Low Oil Pressure Swi...

Page 24: ...Standby Generator Sets Notes...

Page 25: ...Standby Generator Sets Notes...

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Page 27: ...7329 1 LUG SLDLSS 350 6 X 13 32 AL CU 22 057073 1 JUNCTION BLOCK 3 8 16 23 023484J 1 BUSHING SNAP SB 2000 26 24 0E3257 15 SCREW HWHTF M6 1 0 X 16 25 0E7890 REF BRKT CB MTG BACK 2P 0E6002 REF MTG TRACK...

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Page 29: ...52 4 WASHER LOCK 10 16 097146 1 FAN RING GEAR ASSEM 17 042558 1 KEY SQ 3 8 X 1 STEEL 18 0A5061 1 SPACER FLEX PLATE 19 0A4989 1 PLATE FLEX 20 053557 1 SCREW HHC M12 1 75 X 40 G8 8 21 051769 6 WASHER LO...

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Page 31: ...0E4494 1 SWITCH RKR DPDT ON OFF ON 24 0F3215 1 DECAL CONTROL HSB 25 0F5886 3 SCREW HHPM M5 0 8 X 12 26 051713 14 WASHER FLAT M5 27 049226 14 WASHER LOCK M5 28 0F5752B 1 RES WW 25R 5 25W QK CONN 29 0F...

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Page 33: ...POST COVER RED 8 050331 REF BATT POST COVER BLK 9 038805J 1 CABLE BATTERY BLK 1 X 30 00 10 038804U 1 CABLE BATTERY RED 1 X 28 00 11 045771 REF NUT HEX M8 1 25 G8 YEL CHR 12 022129 REF WASHER LOCK M8...

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Page 35: ...9 12 WASHER LOCK M8 5 16 8 045771 4 NUT HEX M8 1 25 G8 YEL CHR 9 071956 4 WASHER FLAT M8 10 051730 4 SCREW HHC M8 1 25 X 60 G8 8 11 021991 1 EARTH STRAP 12 0F7194 2 BRACKET PANEL SUPPORT 1 5L C1 13 02...

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Page 37: ...X 1 17 LG 14 022473 8 WASHER FLAT 1 4 M6 ZINC 15 022097 16 WASHER LOCK M6 1 4 16 0C8566 8 SCREW HHFC M6 1 0 X 20 G8 8 17 049813 4 NUT HEX M6 X 1 0 G8 YEL CHR 18 0C2454 24 SCREW THF M6 1 X 16 N WA Z J...

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Page 39: ...043146 3 SCREW HHC M6 1 0 X 10 G8 8 7 022097 5 WASHER LOCK M6 1 4 8 064526 2 SCREW TAP HWH 6 25 X 3 8 ZINC 9 098783 1 LEVER STEPPER MOTOR 10 037398 2 NUT LOCK HEX 10 32 NYL INS 11 0A7041 1 ASSEMBLY CA...

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Page 41: ...8 0E0561 1 ASSY WATER LEVEL SENSOR C E PL 39 0A6751 1 SW TMP 245 DEG 3 8 NPT 41 026925 2 PLUG STD PIPE 3 8 STEEL SQ HD 42 061012 1 PLUG STD PIPE 1 8 SCKT HD 43 039253 5 SCREW HHC M8 1 25 X 20 G8 8 44...

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Page 45: ...EL JUMPER SINGLE REG 30 0E1104 1 GASKET AIR CLEANER ADAPTER 31 0E0668 1 O RING 2 028 1 38 X 1 50 X 06 32 0E0590 1 VENTURI 18MM 33 0C5133 1 O RING 29 82 X 2 62 34 0E0665 1 SCREW THROTTLE PIN STOP 35 0E...

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Page 47: ...W THF M6 1 X 16 N WA Z JS 19 078115 20 WASHER SELF LOCKING DOME 20 0F3890B 2 RETAINER INSULATION 820 21 0F3890 4 RETAINER INSULATION 450 22 0F7365 2 INSULATION SIDE DOOR C1 23 0F7365B 1 INSULATION REA...

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Page 49: ...6 18 X 2 1 4 8 036434 3 BOLT U 5 16 18 X 2 09 9 036449 3 SADDLE 2 INCH 10 022129 8 WASHER LOCK M8 5 16 11 022259 6 NUT HEX 5 16 18 STEEL 12 038750 1 SCREW HHC M6 1 0 X 30 G8 8 13 0F7539 1 PIPE EX INLE...

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Page 56: ...aminated fuels oils coolants antifreeze or lack of proper fuels oils or coolants antifreeze 4 Units sold rated or used for Prime Power Trailer Mounted or Rental Unit applications as Generac Power Syst...

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