Multiquip MQP20P manual Circuit Breaker BOX

Page 43

generator Wiring Diagram (single phase)

YEL/BRN

 

 

 

 

 

WHT/RED

 

 

 

 

 

 

T

 

STARTER

 

 

 

 

SOLENOID

 

 

WHT/BLU

WHT/BLU

WHT

 

 

 

6 AWG RED

 

 

10 AWG ORG

 

10 AWG RED/GRN

 

 

 

 

 

 

 

 

 

(S)

(B)

 

 

 

 

 

 

 

 

U

STARTER

 

 

 

 

MOTOR

 

1/0 RED

SALTERNATOR D+

B+

6 AWG RED

 

 

 

3.5 AMP

 

 

 

 

 

 

 

 

 

 

 

BATTERY CHARGER

 

CHASSIS GND

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

1/0 BLK

10 AWG RED

 

 

NOTES:

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

BLK

 

CONNECT TO

1

USE #4 AWG BLACK STAGE AND LIGHTING CABLE (L1)

 

 

 

GRN

PLUG

120 VAC, 60 Hz

 

 

 

 

 

 

 

 

 

WHT

2

 

 

 

 

 

 

+12 VOLT

 

 

POWER

USE #4 AWG RED STAGE AND LIGHTING CABLE (L2)

 

 

 

 

 

BATTERY

 

 

 

 

3

USE JUMPER TO SELECT FOR 60 Hz OPERATION

 

 

 

 

 

 

 

10 AWG BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L1

NEUTRAL

L2

 

GENERATOR

6 AWG RED

ENGINE GROUND

 

X

 

 

 

 

 

 

 

 

POINT (E1)

 

 

 

T1

T2

T3

T4

 

SADDLE BOX

 

JACKET WATER HEATER

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#10 AWG GREEN CONNECT

 

 

 

BLK

 

 

 

 

 

 

 

TO GENERATOR SADDLE

500W

 

 

 

 

 

CONNECT TO

 

CONNECTION STUD

 

BOX GROUND (BOND) POINT

 

 

 

GRN

 

PLUG

 

120 VAC, 60 Hz

 

TERMINAL BLOCK

 

Z

 

 

 

WHT

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

ROTATING RECTIFIER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SINGLE-PHASE

 

 

 

 

 

 

 

 

 

 

 

 

FULL BRIDGE

 

MAIN ARMATURE

 

 

 

 

 

 

 

 

 

 

EXCITER ARMATURE

 

 

 

 

 

 

 

 

 

 

 

 

(STATOR)

 

A1

VOLTAGE REGULATOR

3

 

 

 

(ROTOR)

 

 

 

 

 

 

MAIN FIELD

 

 

 

 

BASLER SE350

 

 

EXCITER FIELD

 

 

 

 

 

 

 

 

 

 

 

 

(ROTOR)

 

 

 

 

5 AMP SLOW BLOW

 

 

F+

(STATOR)

(+)

(+)

 

 

7

 

 

EXITER

 

 

 

120 VAC

REMOTE

 

 

 

 

 

 

 

 

 

 

 

 

FIELD

 

DC INPUT

 

DC

 

 

VOLTAGE ADJ.

FUSE

 

 

INPUT

 

(-)

T2

NEU.

6

VOLT

 

 

REMOTE

F-

 

INPUT

COARSE STAB U/F

VOLTAGE ADJ.

 

 

 

T3

 

 

 

 

 

3

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

(-)

 

120 VAC

 

 

 

 

 

 

 

 

 

 

T4

 

 

 

 

 

 

 

 

 

 

SINGLE PHASE

 

 

 

 

 

 

 

 

 

 

 

AC OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

L2

 

 

 

 

 

 

 

 

 

 

 

SINGLE PHASE, 240 VAC

 

 

 

 

 

 

 

 

 

 

 

 

60 Hz OUTPUT

L1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B1

 

 

 

 

 

 

 

 

 

100:5

 

CURRENT

 

 

 

 

 

 

WHT/RED

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

(L2)

 

 

 

 

 

 

WHT/BRN

C1

 

CURRENT

BRN/WHT100:5 TRANSFORMER (L1)

GREEN

RED/BLK

(SPARE)

D1

 

 

 

RED/BLU

 

5 AMP

BLK

 

 

 

 

 

RED/YEL

 

E1

 

GRY/RED

 

 

 

 

 

100 AMP 3-POLE CIRCUIT BREAKER

1

L1

2

L2

NOT USED

 

F1

CONNECT TO LOAD VIA

CAMLOK ASSEMBLY

G1 #4 AWG GREEN

STAGE AND LIGHTING

CABLE (GROUND) #4 AWG WHITE

STAGE AND LIGHTINGH1

CABLE (NEUTRAL)

GRY/WHT

5 AMP

RED

 

GRY/GRN

NOT USED

 

GREY

 

 

 

CIRCUIT BREAKER BOX

MQP20P STANDBY GENERATOR • operation and parts manual — rev. #1 (11/28/11) — page 43

Image 43
Contents Model MQP20P Diesel engine exhaust and some Proposition 65 warningPage MQP20P Standby Generator Table of ContentsChoose from three easy options SaFeTY MeSSageS Safety InformationGeNeRaTOR SaFeTY GeNeRal SaFeTYRestricted. If the air fl ow is ENgiNe SaFeTYTOWiNg SaFeTY Fuel SaFeTYGrounding Safety EleCTRiCal SaFeTYPower Cord/Cable Safety ENviRONMeNTal SaFeTY BaTTeRY SaFeTYSpecifications Dimensions Typical Generator Grounding Application InstallationGenerator Grounding Outdoor InstallationIndoor Installation MountingGenerator General informationCamlok outlet box panel Engine Principle of operationElectrONIC Governor System Item no Description Major componentsBasic Engine Components Basic engine componentsMicroprocessor Engine Controller MEC Digital controller panelOutlet connectors Connector outlet box and main circuit breakerLoad application/generator output Single Phase LoadGenerator Amperage Fuel Check Inspection/setupRefueling Procedure Lubrication OilFuel Expands Coolant Antifreeze/summer coolant Cleaning the RadiatorAir Cleaner Fan Belt Tension BatteryPiping and Hose Connection Battery Cable InstallationWiring AlternatorStarting Manual Starting Auto ModeStartup Before StartingEmergency Shutdown Procedure Normal Shutdown ProcedureBattery Charger and Jacket Water Heater Power Connections JacketWater Heater and Internal Battery ChargerProtective devices Protective devicesTransporting TransportingAir Filter Dust Indicator MaintenanceGeneral Inspection Air Filter Fuel Tank Inspection Cleaning Inside the Fuel TankFuel Addition Removing Water from the Fuel TankPotentiometers Radiator CleaningVoltage regulator adjustments Flushing Out Radiator and Replacing CoolantGenerator Storage Adjustment ProcedureTroubleshooting Generator Troubleshooting GeneratorTroubleshooting Engine Troubleshooting engineTroubleshooting MEC20 Controller Troubleshooting controllerImproper calibration? Troubleshooting Voltage Regulator Troubleshooting Voltage RegulatorMaintenance Parts Locator Control BOX Generator Wiring Diagram single phaseCircuit Breaker BOX Generator Wiring Diagram three phase 505 K1 Explanation of Code in Remarks Column MQP20P with Perkins 404D-22 Diesel Engine 1 to 3 units Suggested Spare PartsHousing assy Part Name Engine and Generator Mounting assy GENERATOR, 30KW Fuel assy Part Name QTY Remarks Electrical assy BOLT, BATTERY, 10.38 Jacket Water HEater assy BRACKET, MOUNTING, Heater Solenoid assy BRACKET, Starter Solenoid Radiator assy Guard Air filter assy Cover Engine exhaust assy Exhaust Flex Engine Oil assy OIL Filler CAP Control panel assy PANEL, FRONT, Control Panel Controller assy MODULE, Output Expan MEC 2/20 W/CABLE Saddlebox assy Phase Units Circuit breaker assy Ground Camlok assy HousingCOVER, HINGED, Black FReigHT pOliCY Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help