Dayton 3WY47 Assembly, Engine Circuit Breaker Models 3WY46 and 3WY45 only

Page 7

Dayton Operating Instructions and Parts Manual

Models 3WY47, 3W735B, 3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46

Generator Features (Continued)

If RESET button does not pop out,

do not use the GFCI receptacle. Contact a qualified electrician for repairs.

2.If the GFCI receptacle tests okay, restore power by pushing the RESET button back in. The test lamp should work at this time.

IMPORTANT: You must press the RESET button firmly and fully. It should lock into place. If the GFCI does not lock into place, do not use receptacle. Contact a qualified electrician for repairs.

RESET

TEST

Figure 8 - GFCI Receptacle

ENGINE CIRCUIT BREAKER (MODELS 3WY46 AND 3WY45 ONLY)

This circuit breaker protects the battery charging circuit. A short circuit will trip the circuit breaker. The circuit breaker will also trip if you install battery wrong. Push circuit breaker button to reset. Model 3WY47: Fuse located inside keyswitch box.

ON

OFF START

ENGINE SW

CIRCUIT

BREAKER

Engine CircuitON/push OFF

Breaker Button

RECEPTACLE CIRCUIT BREAKER

Model 3W735B has only one receptacle circuit breaker. All other models have four, except Model 3WY47 which has six. The circuit breakers protect the receptacles and alternator. Overloading generator will trip circuit breaker. A short circuit in item being powered will also trip breaker. If this occurs, unplug electrical load from receptacle. Let circuit breaker cool down. Push circuit breaker button to reset.

20

20

Normal

Tripped

Figure 10 – Receptacle Circuit Breaker Button

Electric motors need higher starting current. They require up to 3 to 6-times their rated full-load wattage to start. The starting current needed may be too high. This can cause nuisance circuit breaker tripping. To help prevent this, start electric motors first. Connect additional items to generator after starting motors. If this continues to happen, reduce the total generator load.

NOTE: High ambient temperatures will cause nuisance tripping.

Assembly

HANDLE AND TOP COVER ASSEMBLY (MODEL 3WY47 ONLY)

1.Remove the two bolts, lock nuts, and washers holding side panels to control panel end of roll cage. Insert bolts with washers through two holes in the handle and then back through roll cage and side screen panels (See Figure 11 ). Tighten the lock nuts against the side screen panels.

Roll Cage

Washers

Handle Lock Nuts Bolts

Figure 11 – Attaching Handles to Roll Cage

2.Place top cover on top of generator roll cage with notch on control panel side. Use four #8 sems screws provided to attach cover to roll cage (See Figure 12).

SEMS Screws

Top Cover

SEMS

Screws

Figure 12 – Attaching Top Cover to Roll Cage

Figure 9 – Engine Circuit Breaker

®

7

Version B - For Reduction

G016.J

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Contents Unpacking DescriptionReceptacle Specifications SpecificationsElectrical Specifications General SpecificationsPortable Generator Model 3W736C Shown Product IdentificationGeneral Safety Information OIL Alert System Generator FeaturesAUTO-IDLE System Full Power Selector SwitchGround Fault Circuit INTER- Rupter Receptacle Hour MeterReceptacle Circuit Breaker AssemblyHandle and TOP Cover Assembly Model 3WY47 only Engine Circuit Breaker Models 3WY46 and 3WY45 onlyInstalling Battery Cables to Engine Battery Models 3WY46, 3WY45, and 3WY47 onlyFrom starter solenoid. Connect it to Mounting Battery to GeneratorEngine OIL InstallationFuel Generator GroundingExtension Cords Ground Fault ProtectionStandby Installation to Home or Building DUST, DIRT, RAIN, and SnowTypical Electric Appliance Wattages ChartOperation High and LOW Temperature OperationUsing Receptacle Power Cord and Plug RequirementsElectric Starter Models 3WY46, 3WY45, and 3WY47 only PrestartStarting Recoil Starter not Available on Model 3WY47AUTO-IDLE Operation Adjusting the Idle SpeedStopping Engine Disconnecting Electric LoadsHigh Altitude Operation Adding Electrical LoadsStorage Maintenance and RepairsServicing the Engine Troubleshooting Chart T4 Main Windings Yellow Black Red Green Wiring DiagramsWiring Diagram, Models 3WY45 and 3WY46 NEC-5C Repair Parts List3W735B WLE-4For Repair Parts, call WLE-5 Repair Parts List for Model 3W735B Alternator Assembly3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46 Terminal block 4-block 3WY47 Repair Parts List for Model 3WY47 Alternator Assembly 3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46 WP-4C WLI-3WP-3C Repair Parts List for Model 3WY47 Fuel Tank and Roll Cage WLI-8 1212 3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46 1013 Repair Parts List for Model 3WY47 Control Panel 3WY47, 3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46 Reference Number Description Quantity Page 3WY47, 3W735B, 3W736C, 3WY44, 3TE27A, 3WY45, and 3WY46 3W735B, 3W736C, 3WY44, 3WY46, 3TE27A, 3WY45, 3WY47 Limited Warranty
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