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OPM-124/B

SAFETY INFORMATION

This engine generator set has been designed and 

manufactured to allow safe, reliable performance. Poor 

maintenance, improper or careless use can result in 

potentially deadly hazards; from electrical shock, exhaust 

gas asphyxiation, or fire. Please read all safety instructions 

carefully before installation or use. Keep these instructions 

handy for future reference. Take special note and follow all 

warnings on the unit labels and in the manuals.

SAFETY DEFINITIONS

DANGER

Indicates an imminently hazardous situation 

which, if not avoided, will result in death or 

serious injury. 

WARNING

Indicates a potentially hazardous situation 

which, if not avoided, could result in death 

or serious injury.

CAUTION

Indicates a potentially hazardous situation 

which, if not avoided, may result in minor or 

moderate injury. It may also be used to alert 

against unsafe practices.

CALIFORNIA PROPOSITION 65

WARNING: This product contains crude oil, 

gasoline, diesel fuel and other petroleum 

products, Antifreeze to which can expose you 

to chemicals including toluene and benzene, 

Ethylene glycol (ingested) which are known to the 

State of California to cause cancer, birth defects or other 

reproductive harm and developmental issues. 

For more information go to www.P65Warning.ca.gov.

DANGER: ELECTRICAL SHOCK 

The output voltage present in this equipment can cause 

fatal electric shock. This equipment must be operated 

by a responsible person.

 

A. Do not allow anyone to operate the generator 

   without 

proper 

instruction.

 

B. Guard against electric shock.

 

C. Avoid contact with live terminals or receptacles.

 

D. Use extreme care if operating this unit in rain or 

   snow.

 

E. Use only three-pronged grounded receptacles 

   and 

extension 

cords.

 

F. Be sure the unit is properly grounded for your 

   application.

DANGER: DEADLY EXHAUST GAS

Exhaust fumes from any gasoline engine contain 

carbon monoxide, an invisible, odorless and deadly gas 

that must be mixed with fresh air.

 

A. Operate only in well ventilated areas.

 

B. Never operate indoors including attached 

   garages

 

C. Never operate the unit in such a way as to allow 

      exhaust gases to seep back into closed rooms 

      (i.e. through windows, walls, floors).

WARNING: FIRE HAZARD

Gasoline and other fuels present a hazard of possible 

explosion and/or fire.

 

A. Do not refuel when the engine is running or hot.

 

B. Keep fuel containers out of reach of children.

 

C. Do not smoke or use open flame near the 

      generator set or fuel tank.

 

D. Keep a fire extinguisher nearby and know its 

      proper use. Fire extinguishers rated ABC by 

   NFPA 

are 

appropriate.

 

E. Store fuel only in an approved container, and 

      only in a well ventilated area.

 

F. Follow local codes for closeness to combustible 

   material.

CAUTION: PERSONAL INJURY

The muffler becomes very hot during operation and 

for a period after the unit has been turned off. Do not 

touch the muffler until it has completely cooled off.

CAUTION: NOISE HAZARD

Excessive noise is not only tiring, but continual 

exposure can lead to loss of hearing.

 

A. Use hearing protection when working around 

      this equipment for long periods of time.

 

B. Keep your neighbors in mind when using this 

   equipment.

CAUTION

Keep the generator and surrounding area clean.

 

A. Remove all grease, ice, snow or materials that 

   create 

      slippery conditions around the unit.

 

B. Remove any rags or other materials that could 

      create a potential fire hazard.

 

C. Carefully clean up any gas or oil spills before 

   starting 

the 

unit.

CAUTION

All service, including the installation or replacement of 

service parts, should be performed only by a qualified 

technician.

 

A. Use only factory approved repair parts.

 

B. Do not work on this equipment when fatigued.

 

C. Never remove the protective guards, covers, or 

      receptacle panels while the engine is running.

 

D. Use extreme caution when working on electrical 

      components. High output voltage from this 

      equipment can cause serious injury or death.

 

E. Always avoid hot mufflers, exhaust manifolds, 

      and engine parts. They can cause severe burns 

   instantly.

 

F. The use of the engine-generator set must comply 

      with all national, state, and local codes.

Summary of Contents for PSS150-17

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

Page 2: ...contains important instructions that should be followed during installation and maintenance of the generator Read and understand all instructions in the manual before starting and operating the gener...

Page 3: ...mixed with fresh air A Operate only in well ventilated areas B Never operate indoors including attached garages C Never operate the unit in such a way as to allow exhaust gases to seep back into close...

Page 4: ...em 12 Volt Muffler Standard Fuel Consumption full load LP NG 19 83 GAL HR 1 832 410 BTU HR 2 014 FT HR 2 014 300 BTU HR CAUTION EQUIPMENT DAMAGE The adjustable breaker has an Instant Trip that must be...

Page 5: ...a 3 second start delay and a 15 second transfer delay to allow the engine to warm up before transferring the load to the generator When the line power is restored the ATS has a 5 minute transfer dela...

Page 6: ...laim If you sign for the unit the transfer of the ownership requires that you file the freight claim 2 Before proceeding with the preparations of your new generator for operation take a couple of minu...

Page 7: ...ovided be interpreted to conflict with any local state or national codes If in doubt always consult your local fire marshal gas supplier or building inspector WARNING FIRE HAZARD All fuel runs should...

Page 8: ...voir If this is not done the demand regulator on the unit and the pressure regulator in the fuel line will interfere with each other This regulator must be sized to accommodate the demand of the gener...

Page 9: ...mall rocker switch has been provide on the underside of the engine control cabinet for this purpose Opening the rocker switch will tell the ECU mounted on the engine that you are operating on NG Fuel...

Page 10: ...to the skin and eyes It is electrically conductive and corrosive The following precautions must always be taken 1 Always wear full eye protection and protective clothing 2 Where electrolyte contacts...

Page 11: ...without over charging them During this stage the green LED is constantly lit There are optional 5 and 10 amp chargers available that may be installed on some units The block heater is thermostatically...

Page 12: ...2 37 1 2 803 5 3 9 1 7 11 50 1 25 2 1 1 2 3 03 2 2 29 5 16 250 5 0 7 51 66 75 0 7 6 817 75 3 366 1 335 7 7 66 0 7 7 7 5 1 02 3 57 7 6 5 1 217 16 35235 7 5 1 250 7 21 21 1 72 1 2 81 87 25 86 6 352 7 0...

Page 13: ...ntrance rated This will allow you to test the generator under load Should you ever have to work on the switch you will be able to disconnect the power and work on the switch cold without having the po...

Page 14: ...art relay is closed again B ESTOP ESTOP Remote Emergency Stop terminals These two terminals are shipped with a jumper installed If your application requires the installation of a Remote Emergency Stop...

Page 15: ...T UP WARNING EQUIPMENT DAMAGE Before attempting to start this unit complete your pre start checklist and ensure the generator mainline circuit breaker is in the proper position prior to starting Start...

Page 16: ...ICE If for any reason during the check out procedure the voltage and frequency are not correct depress the STOP RESET button and correct the trouble before proceeding 4 Stopping There are two ways to...

Page 17: ...to increase dampening effect 4 LINK POWER RESPONSE A B 550kW Fast B C 100 550kW Fast A C 100kW Fast B D 100kW Slow 5 UFRO Under Frequency Roll Off Clockwise decreases KNEE point 6 SWITCH Select alter...

Page 18: ...ty air cleaner filter 7 Defective fuel solenoid valve 8 Low Voltage from battery to fuel solenoid must hold 12 Volts during cranking 9 Defective fuel regulator 10 Defective starter fuel solenoid relay...

Page 19: ...r that all power has been disconnected AUTOMATIC TRANSFER SWITCH Clean and inspect the switch once a year De energize all power sources both line and engine generator set then brush and vacuum away an...

Page 20: ...C WIRING HIGH AND LOW WYE THREE PHASE L 120 208 VOLTS THREE PHASE HIGH WYE 277 480 VOLTS 24 5060 00 60708 165 REE PHASE AC WIRING H AND LOW WYE THREE PHASE LOW WYE 120 208 VOLTS SE HIGH WYE TS 3 PH HI...

Page 21: ...21 OPM 124 B THREE PHASE DELTA 120 240 VOLTS WIRING DELTA LE PHASE 40 VOLTS 4 LEAD 3 PH DELTA 120 240V 12 LEAD 1 PH 120 240V DOUBLE DELTA...

Page 22: ...22 OPM 124 B ENGINE HARNESS SCHEMATIC...

Page 23: ...1 1 77 77 1 5 7 50 1 2 6 211 725 211 725 66 86 86 86 86 86 36 1 2 8 1387 20021 6 5 1 1 6 5 1 1 1 1 1 36 32 5 6 7 66 0 5 1 6723 6 7 66 8 6 7 21 6 7 9 5 92 7 8670 17 5 267 7 9 5 1 855 17 66 7 50 1 2 803...

Page 24: ...quires replacement of engine part or component of the product that is no longer manufactured or available Additionally WINCO Inc will not be liable for any engine replacement that may require an emiss...

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