Winco PSS15B2W/D Installation And Operator'S Manual Download Page 17

Page: 17 / 20

PAGE 15

7340-20

60706-186

CUSTOMER DC CONNECTION POINT

WINCO UL ATS

Complete installation instructions for WINCO UL Automatic Transfer Switches are contained
in the operator manual with each switch. Read the complete instructions before installing.

All control wires (18-12 AWG) must be torqued to 19 in-lbs.

Summary of Contents for PSS15B2W/D

Page 1: ...PACKAGED STANDBY SYSTEM PSS15B2W D INSTALLATION AND OPERATORS MANUAL ...

Page 2: ...Fuel Installation 4 Vapor Fuel Pressure Tables 5 Fuel Conversions 5 Lubrication 6 Battery Installation 6 Connecting Battery Charger 7 TRANSFER SWITCH INSTALLATION 7 AC Electrical Connections 7 DC Electrical Connections 10 INITIAL START UP 10 TROUBLESHOOTING INFORMATION 12 PREVENTIVE MAINTENANCE 13 WIRING DIAGRAMS AC DC Generator Schematic 14 UL ATS Wiring Diagram 15 Generator Layout 16 12 MONTH WA...

Page 3: ...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 3 DEADLY EXHAUST GAS Exhaust fumes from any gasoline engin...

Page 4: ...able in single phase only Additional optional A T S sizes are available to meet specific needs Contact your local WINCO dealer or the WINCO Sales Department for a quote 2 ENGINE GENERATOR The engine generator set consists of a Briggs Stratton twin cylinder four cycle air cooled engine The engine is factory equipped to run on L P or N G fuel The engine operates at 3600 rpm and frequency regulation ...

Page 5: ...s with the consignee when generators are shipped F O B factory and only the consignee can legally file a claim Please note most carriers have a time limit for filing concealed damage claims CAUTION These units are shipped with oil Be sure to check oil levels before operating See engine manufacturer s instruction manual for recommended oil requirements before initial starting UNPACKING 1 Carefully ...

Page 6: ...r 7 to 11 inches W C Water column These fuel pressures are critical failure to provide the proper fuel pressure can cause many prob lems ranging from a unit that will not start to causing damage to the fuel system INSTALLING THE FUEL LINE NOTICE The engine generator sets are properly adjusted before they leave the factory A tag is attached to the unit that specifies the fuel natural gas NG or prop...

Page 7: ... is a table of the fuel pressure reading at each reference in the system Fuel Pressure Table Single Regulator L P Vapor only 1 3 4 UNIT OFF TANK PSI 7 11 in 7 11 in 4 6 oz 4 6 oz STARTING TANK PSI 7 11 in 7 11 in 4 6 oz 4 6 oz NO LOAD TANK PSI 7 11 in 7 11 in 4 6 oz 4 6 oz FULL LOAD TANK PSI 7 11 in 7 11 in 4 6 oz 4 6 oz Two 2 Regulator System L P Vapor only 1 2 3 4 UNIT OFF TANK PSI 10 15 lbs 7 1...

Page 8: ... insulated handles 3 Check both the battery cable ends and the battery posts to be sure they are free of corrosion 3 Always connect the battery positive cable first and then connect the battery negative cable When removing the battery cables from the battery reverse the procedure disconnect the negative cable first and then the positive cable 4 Be sure all connections are tight and coat the termin...

Page 9: ...the engine generator set See Page 8 for diagram NOTICE The battery tender is not intended to recharge a battery which has become completely discharged It is designed to produce enough current to recharge a slightly low battery maintaining it fully charged MOUNTING THE AUTOMATIC TRANSFER SWITCH A T S WARNING EQUIPMENT DAMAGE Protect the switch from con struction grit and metal chips to prevent a ma...

Page 10: ...PAGE 8 60706 186 7340 20 CUSTOMER AC AND DC CONNECTION POINTS TORQUE SPECIFICATIONS FOR CONNECTIONS ...

Page 11: ...ed PREFERRED L1 L5 The hot line power leads are L1 and L3 from your normal power supply are connected to terminals L1 and L5 The load terminals in the A T S are marked LOAD L3 L7 The leads to the load distribution panel are connect to terminals L3 L7 The neutral leads from all three locations are connected to the isolated terminal lugs on the sidewall of the cabinet This terminal block is labeled ...

Page 12: ...nit mounting base properly bolted down F Clearance for service and maintenance on all sides F Proper fuel line material and size F All fuel line connections tight F Fuel line protected and a moisture trap installed may be required for N G F LP NG pressure O K 4 6 Oz 7 11 WC F Battery connections clean and tight F Battery fully charged F All A C and D C wiring installed and properly protected Refer...

Page 13: ...d transfer the load from the utility to the generator At that time the Transfer Switch on generator light should come on 6 The generator will stay connected to the load for about 5 minutes at which time the transfer switch will transfer the load back to the utility At the time it transfers back to utility the Transfer Switch on Utility light should come on and the Transfer Switch on generator ligh...

Page 14: ...dirty battery terminals 5 Defective AUTO RUN START switch 6 Defective starter 7 Defective start solenoid 8 Locked up engine generator set ENGINE CRANKS BUT WILL NOT START 1 Improper fuel pressure being delivered to unit 2 Fuel supply shut off 3 Fuel tank empty 4 Defective spark plug 5 Defective engine ignition module 6 Dirty air cleaner filter 7 Defective fuel solenoid valve 8 Low voltage from bat...

Page 15: ...cuum away any excessive dust and dirty accumulation You can at this time with the contactor de energized remove the contactor covers and check the contacts Make sure the contacts are clean and not burned or pitted ENGINE GENERATOR SET Service the engine in accordance with the engine manufacturers manual provided with your new equip ment Routinely remove debris and dirt from around and inside gener...

Page 16: ...PAGE 14 60706 186 7340 20 AC AND DC GENERATOR WIRING DIAGRAM ...

Page 17: ...INT WINCO UL ATS Complete installation instructions for WINCO UL Automatic Transfer Switches are contained in the operator manual with each switch Read the complete instructions before installing All control wires 18 12 AWG must be torqued to 19 in lbs ...

Page 18: ...PAGE 16 60706 186 7340 20 GENERATOR LAYOUT PSS15B4W ...

Page 19: ...purpose are limited to 12 months or 1000 hours which ever accurs first from date of purchase In no event is WINCO liable for incidental or conse quential damages Note Some states do not allow limitation on the duration of implied warranty and some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitations may not apply in every instance This war...

Page 20: ...MAINTENANCE LOG DATE ITEM WORK PERFORMED 225 SOUTH CORDOVA AVE LE CENTER MN 56057 Phone 507 357 6831 www wincogen com P N 60706 186 7340 20 ...

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