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MODEL TPS - INSTRUCTIONS AND TROUBLESHOOTING INFORMATION

1 OF 20

CPN 40615

MODEL

TPS

BATTERY CHARGER

PowerS

ource

ECN/DATE

14575 – 2/01

13374/9-99

9525/5-95

13608/1-00

13243/8-99

9359/2-95

106 BRADROCK DRIVE

DES PLAINES, IL. 60018-1967

(847) 299-1188

FAX: (847) 299-3061

ISSUE DATE: 9320/1-95

INSTRUCTION DRAWING NUMBER:

P25-

LTPS-1

Summary of Contents for TPS

Page 1: ...20 CPN 40615 MODEL TPS BATTERY CHARGER TruPowerSource ECN DATE 14575 2 01 13374 9 99 9525 5 95 13608 1 00 13243 8 99 9359 2 95 106 BRADROCK DRIVE DES PLAINES IL 60018 1967 847 299 1188 FAX 847 299 306...

Page 2: ...Incorrect re assembly may result in a risk of electric shock or fire To reduce risk of electric shock disconnect this unit from the a c supply or batteries and loads before attempting any maintenance...

Page 3: ...ected and unit is off so as not to cause an arc 2 Be sure the area around the battery is well ventilated while the battery is being charged 3 When cleaning battery terminals be careful to keep corrosi...

Page 4: ...y of the claim to La Marche Mfg may void warranty service for any physical damages reported for repair HANDLING WARNING Equipment can be very heavy and top heavy Use adequate manpower or equipment for...

Page 5: ...ld Ground Terminal 7 5 Mounting 7 6 Power Cabling Formulas 8 0 ELECTRICAL CONNECTIONS FIELD WIRING 8 1 A C Input 8 2 D C Output 8 3 Remote Voltage Sensing 8 4 Load Sharing 8 5 Alarm Connections 9 0 OP...

Page 6: ...he TPS series rectifiers provide separate voltage adjustments for floating or equalizing lead or nickel cadmium cells The float or equalize mode of operation is selected by a switch located on the fro...

Page 7: ...of 10 of nominal The 75 and 100 amp units are rated for three phase inputs and available in 208 240 or 480 Vac inputs 3 2 INPUT FREQUENCY RANGE 57 to 63 Hz 60 HZ nominal 47 to 57 HZ 50 HZ nominal 3 3...

Page 8: ...is in the float mode of operation Equalize Indicator A yellow LED illuminates to indicate that the rectifier is in the equalize mode of operation NOTE REFER TO INFORMER ACCESSORY ALARM PACKAGE SECTION...

Page 9: ...apable of operating in an ambient relative humidity range of 0 95 non condensing 6 4 SHOCK The rectifier in its shipping container withstands shock developed when one edge of the container is dropped...

Page 10: ...t terminals and the battery at less than volt when the unit is fully loaded See Section 7 6 for POWER CABLING FORMULAS The total loop length is twice the distance from the wiring point to the unit 7 2...

Page 11: ...ng section may be used to calculate the wire size requirements for wire lengths in excess of 10 ft Refer to TABLE 3 CMA CROSS SECTION OF WIRE IN CIRCULAR MILS A CURRENT DRAIN IN AMPERES LF CONDUCTOR L...

Page 12: ...ifier To prevent the d c output fuse from blowing when connecting the battery connections to the power supply and batteries should be done in the following order single power supply 1 Connect a c inpu...

Page 13: ...perly If the unit is not operating correctly check the connections again and read Section 12 TROUBLE SHOOTING 10 0 ADJUSTMENTS 10 1 CURRENT LIMIT ADJUSTMENT The current limit adjustment is factory set...

Page 14: ...the resonating winding of PT which reduces the transformer output and lowers the unit output voltage In the current limit mode the triac is also fired to regulate the unit output current in the same...

Page 15: ...ing 2 Check unit specifications with customer order 3 Check input connections input voltage and line breaker size 4 Check for shipping damage loose connections broken wires etc 5 Certain failures can...

Page 16: ...ze adjustment procedure for proper voltage setting Disconnect battery and loads from rectifier output terminals put F E switch in the float position and apply a c input voltage to rectifier If d c vol...

Page 17: ...ator assembly S2A 188 is defective 3 Open gate on triac TR 1 12 3 5 Ground and short circuit test A simple ohmmeter check can be performed to check the unit for a short to ground primary to secondary...

Page 18: ...ates an open gate and the triac should be replaced A good device should have resistance in both directions but not zero ohms 12 5 TROUBLESHOOTING AND REPLACING POWER SILICON DIODES MODULES The procedu...

Page 19: ...harge Connect the meter test leads to the capacitor leads or terminals and observe indicated resistance A good capacitor will indicate an initial low resistance and gradually increase as the capacitor...

Page 20: ...es will apply A purchase order to cover the labor and transportation cost is required prior to the deployment of the service representative In accepting delivery of the equipment the purchaser assumes...

Page 21: ...MODEL TPS INSTRUCTIONS AND TROUBLESHOOTING INFORMATION 21 OF 20 CPN 40615 INSERT PICTURE PIC TPS PAGE1...

Page 22: ...MODEL TPS INSTRUCTIONS AND TROUBLESHOOTING INFORMATION 22 OF 20 CPN 40615 INSERT PICTURE PIC TPS PAGE2...

Page 23: ...MODEL TPS INSTRUCTIONS AND TROUBLESHOOTING INFORMATION 23 OF 20 CPN 40615 INSERT PICTURE PIC TPS PAGE3...

Page 24: ...MODEL TPS INSTRUCTIONS AND TROUBLESHOOTING INFORMATION 24 OF 20 CPN 40615 INSERT PICTURE PIC TPS PAGE4...

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