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OPM-129/F

2. If the generator set is connected to an existing 

distribution system, a fully isolated manual transfer switch 

must be installed. The transfer switch prevents damage to 

the generator and the other circuit components if main 

line power is restored while the generator is connected. 

Installing a transfer switch also permits the use of normal 

fusing. 

3. Many homes and construction sites are wired for at 

least 60 to 100 Amp entrance service, much greater than 

the capacity of this portable generator. When installing 

the generator at these sites, a secondary emergency 

distribution panel may have to be installed that works with 

a GFCI breaker. The emergency distribution panel must be 

installed by a licensed electrician according to all applicable 

codes. The electrician will move the critical circuits to be 

powered during the outage to the emergency panel. Keep 

in mind only a limited amount of amperage is available from 

the generator set. Some circuit breakers may still have to be 

turned off to prevent an overload on the generator during 

the initial start up. See the nameplate on your generator for 

the amperage capabilities of your unit.

CAUTION: EQUIPMENT DAMAGE

Failure to properly limit and balance the load applied 

to the generator will cause the generator to produce 

low voltage and may damage the engine generator 

set. It may also cause severe damage to the loads 

connected to the generator at that time. Improper 

loading of the generator set constitutes abuse and will 

not be covered by warranty.

Summary of Contents for DP7500-03/A

Page 1: ...eed to contact us on this unit it will help us to respond to your needs faster MODEL __________________________________________________ SERIAL NUMBER _________________________________________ PURCHASE...

Page 2: ...CHANGING THE OIL AIR FILTER SEDIMENT CUP SPARK PLUG CARBON CANISTER GENERATOR CARE 17 EXERCISING THE GENERATOR GENERATOR MAINTENANCE CLEANING TROUBLESHOOTING 18 RECEPTACLE WIRING DIAGRAM 19 CA EVAP EM...

Page 3: ...er S20W 95 A Part Number 16346 005 Rotor Resistance 4 8 Ohms Stator Resistance 0 28 Ohms Excitation Resistance 0 76 Ohms Capacitor 40 F Capacitor Part Number 16346 312 ENGINE Engine Manufacturer Honda...

Page 4: ...cause severe burns instantly F The use of the engine generator set must comply with all national state and local codes SAFETY INFORMATION This engine generator set has been designed and manufactured...

Page 5: ...e performance these units should never be run in small compartments without positive fresh air flow RESTRICTED USES DO NOT remove from the cradle assembly Removal of the generator from the cradle asse...

Page 6: ...the same amount of current to run them whether they are Repulsion Induction RI Capacitor Cap or Split Phase SP type If the electric motor is connected to a hard starting load such as an air compresso...

Page 7: ...struction for operating this unit at over 5 000 feet PREPARING THE UNIT UNPACKING CAUTION EQUIPMENT DAMAGE THIS UNIT HAS BEEN SHIPPED WITH OIL Failure to maintain the engine oil at the proper level wi...

Page 8: ...ent to keep the battery charged under normal operating conditions but were not intended to be used as a battery charger WARNING PERSONAL INJURY Lead acid batteries produce explosive hydrogen gas when...

Page 9: ...g speed CAUTION EQUIPMENT DAMAGE Never permit the choke to remain on after the engine has run for a short time It is not necessary to choke the engine when it is warm Avoid over choking ELECTRIC START...

Page 10: ...emaining fuel from the fuel tank it must be drained into an approved container C Start the engine and allow it to run until all the fuel in the carburetor and the fuel lines has been used up and the e...

Page 11: ...eptacle two hot one ground and one neutral has been provided on the control panel for use in temporary power applications requiring 120 240 Volt power Consult a licensed electrician for wiring the Tem...

Page 12: ...mergency distribution panel must be installed by a licensed electrician according to all applicable codes The electrician will move the critical circuits to be powered during the outage to the emergen...

Page 13: ...T Generator Load Speed RPM Frequency Hz Voltage 120V Recpt 240V Recpt None 3690 61 5 125V 258V Half 3600 60 0 120V 240V Full 3510 58 5 115V 230V The speed of the engine was carefully adjusted at the f...

Page 14: ...ore frequent oil changes Alarms The display will start blinking and toggle to the first parameter that is out of specification The panel will remain flashing until the fault condition returns to withi...

Page 15: ...etely then reinstall the oil drain plug and a new washer and tighten the oil drain plug securely Dispose of used motor oil in a manner that is compatible with the environment Do not throw it in the tr...

Page 16: ...the fuel sediment cup and O Ring 2 Wash the sediment cup in non flammable solvent and dry thoroughly 3 Place the O Ring in the fuel valve and install the sediment cup Tighten the sediment cup securely...

Page 17: ...ubrication B Receptacles Quality receptacles have been utilized If a receptacle should become cracked or otherwise damaged replace it Using damaged or cracked receptacles can be both dangerous to the...

Page 18: ...r field Defective capacitor Circuit breaker trips Defective load Defective receptacle Excessive load Voltage too high Engine speed is too high Generator overheating Overloaded Insufficient ventilation...

Page 19: ...19 OPM 129 F RECEPTACLE WIRING DIAGRAM G2 G2 G2 G2 G2 G1...

Page 20: ...e furnished upon request THERE ARE NO EXPRESS WARRANTIES OTHER THAN THOSE DESCRIBED HEREIN THERE ARE NO OTHER WARRANTIES EXPRESSED OR IMPLIED OR OTHERWISE CREATED INCLUDING BUT NOT LIMITED TO WARRANTI...

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