Engine Generator Set
225 SOUTH CORDOVA AVELE CENTER MN 56057507-357-6831
PACKAGESTANDBYSYSTEMS
Automatic TransferSwitch
PSS50LS-*/APSS65LS-*/APSS50LS-*/BPSS65LS-*/B
INSTALLATION AND
OPERATIONS MANUAL
Page 1: ...Engine Generator Set 225 SOUTH CORDOVA AVE LE CENTER MN 56057 507 357 6831 PACKAGE STANDBY SYSTEMS Automatic Transfer Switch PSS50LS A PSS65LS A PSS50LS B PSS65LS B INSTALLATION AND OPERATIONS MANUAL...
Page 2: ...understand all instructions in the manual before starting and operating the gen erator set USING THIS MANUAL Congratulations on your choice of a Winco generator set You have selected a high quality p...
Page 3: ...jury or death e Always avoid hot mufflers exhaust manifolds and engine parts They all can cause severe burns instantly f Installing a generator set is not a do it yourself project Consult a qualified...
Page 4: ...engine operates at 1800 rpm and frequency regulation is maintained by the engine governor within 5 cycles variation from no load to rated load The 50 000 watt 50kW generator is a single bearing direct...
Page 5: ...s manual wiring diagram and parts list b Engine manufacturer s instruction manual 3 Remove main frame hold down bolts 4 4 Unit can now be lifted from shipping rails water temperature shutdown has a 6...
Page 6: ...tion in this manual is offered to assist you in providing the proper fuel for your engine However this information is only provided to inform you of the engine s requirements and assist in making you...
Page 7: ...nit En gine generator sets equipped for liquid withdrawal will not run properly when supplied with high pressure va por fuel The following is a block diagram of a typical L P Liquid Withdrawal fuel sy...
Page 8: ...s connected to the negative cable ground from the engine generator assembly NOTE Alway make sure that a new battery is fully charged before installing it on a generator set Failure to do so can cause...
Page 9: ...ngle phase units have 400 Amp line side contactors installed to handle your normal power needs and a 320 Amp generator side contactor to handle the emergency generator output For the three phase 240 v...
Page 10: ...1 G2 G3 and G N on the three phase units WARNING EQUUIPMENT DAMAGE When installing a Three Phase 240 volt system be sure you know which lead is the high voltage wild leg 208Volt line to neutral The ge...
Page 11: ...L START UP WARNING EQUIPMENT DAMAGE DO NOT jump start these en gine generator sets Starting these units on a low battery or jump starting them will cause damage to the engine control module Use the fo...
Page 12: ...h the generator set and transfer selector switches in the AUTOMATIC position SETTING THE EXERCISER CLOCK Setting the current time and date 1 Position the top right hand RUN slide switch to the left po...
Page 13: ...rminals 7 Defective Run Auto switch on generator 8 Defective starter 9 Defective start solenoid 10 Defective remote start solenoid 11 Locked up engine genset ENGINE CRANKS BUT WILL NOT START 1 Imprope...
Page 14: ...ormally require no adjustment If for some unforeseen reason the machine should require adjustment follow the above procedure FUEL TYPE CONVERSION If it should be necessary to change the type of fuel b...
Page 15: ...fuel line at the regulator 8 Remove the 1 8 NPT plug the one closest to fuel solenoid located on what is now the bottom of the regulator Connect a fuel pressure meter or a monometer where the plug ha...
Page 16: ...LOW WYE 120 208 VOLTS THREE PHASE HIGH WYE 277 480 VOLTS Lead Cross Ref U L1 V L2 W L3 N N U1 T1 U2 T4 U5 T7 U6 T10 V1 T2 V2 T5 V5 T8 V6 T11 W1 T3 W2 T6 W5 T9 W6 T12 Lead Cross Ref U L1 V L2 W L3 N N...
Page 17: ...LTA SINGLE PHASE AC WIRING SINGLE PHASE 120 240 VOLTS THREE PHASE DELTA 120 240 VOLTS Lead Cross Ref U L1 V L2 W L3 N N U1 T1 U2 T4 U5 T7 U6 T10 V1 T2 V2 T5 V5 T8 V6 T11 W1 T3 W2 T6 W5 T9 W6 T12 Lead...
Page 18: ...Page 16 1017 10 60706 144 VOLTAGE REGULATOR WIRING THREE PHASE AND SINGLE PHASE CONTROL PANEL WIRING THREE PHASE AND SINGLE PHASE SINGLE PHASE THREE PHASE...
Page 19: ...60706 144 Page 17 1017 10 DC SCHEMATIC...
Page 20: ...Page 18 1017 10 60706 144 CONTROL PANEL WIRING THREE PHASE CONTROL PANEL WIRING SINGLE PHASE...
Page 21: ...60706 144 Page 19 1017 10 CONTROL PANEL...
Page 22: ...including those of merchantability and fitness for a particular purpose are limited to 12 months from date of purchase In no event is WINCO liable for incidental or consequential damages Note Some sta...
