Exide Technologies Section 93.30 - Manual (Page 4)

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TABLE OF CONTENTS
Page No.
SCR/SCRF BATTERY CHARGER SPECIFICATIONS (JF0026-00).......................... (inside front cover)
IMPORTANT SAFETY INSTRUCTIONS ................................................................................................ i
TABLE OF CONTENTS......................................................................................................................ii-iii
SECTION II - INSTALLATION AND OPERATION
1. Safety Notice ......................................................................................................................................................2
2. Application .........................................................................................................................................................2
3. Installation ..........................................................................................................................................................2
4. Placing Charger in Service .................................................................................................................................3
5. Adjustments of Float & Equalizing Charge .......................................................................................................3
6. Manual Equalize Timer ......................................................................................................................................3
7. Maintenance .......................................................................................................................................................4
8. Normal Performance ..........................................................................................................................................4
9. Description of Operation ....................................................................................................................................5
a. Power Transformer........................................................................................................................................5
b. Rectifier Section ............................................................................................................................................5
c. Control Module .............................................................................................................................................5
d. Filter Section .................................................................................................................................................5
SECTION III - TROUBLESHOOTING
1. CAUTION Notice .............................................................................................................................................6
2. Troubleshooting Procedure ................................................................................................................................6
3. Testing of Components ......................................................................................................................................6
a. External Circuit Wiring .................................................................................................................................6
b. Power Transformer (T1)................................................................................................................................7
c. Circuit Breakers (CB1 / CB2) .......................................................................................................................7
d. Surge Suppressors (SS1 / SS2 / SS3 / SS4)...................................................................................................7
e. Rectifier Diodes (CR4 / CR5 / CR6) .............................................................................................................7
f. SCR Diodes (SCR1 / SCR2 / SCR3).............................................................................................................8
g. Control Module (A1).....................................................................................................................................8
h. Current Sensing Resistor (SH1) ....................................................................................................................9
j. DC Voltmeter (M2) .......................................................................................................................................9
k. DC Ammeter (M1) ......................................................................................................................................10
m. Filter Capacitors (C1 / C2) ..........................................................................................................................10
n. Internal Wiring ............................................................................................................................................10
SECTION IV - SYSTEM ADJUSTMENTS
1. Voltage Adjustments and Response .................................................................................................................11
a. Float Adjustment .........................................................................................................................................11
b. Equalize Adjustment ...................................................................................................................................12
2. Current Limit Response and Adjustment .........................................................................................................13
a. Checks and Adjustments .............................................................................................................................13
b. Checks to Make if Malfunctioning..............................................................................................................13