42
- FORM NO. 56043098 - Convertamatic
™
24, 26, 28, 32 / BA 625, 725, 825
WHEEL DRIVE SYSTEM
WHEEL DRIVE TROUBLESHOOTING GUIDE
Problem
Possible Cause
•
Wheel drive motor will not run in forward and reverse.
• Wheel Drive Motor Circuit Breaker (F32) tripped (reset 30A circuit breaker)
• Control Circuit Circuit Breaker (F2) tripped (reset circuit breaker)
• Defective Wheel Drive Motor (replace motor) *
• Defective Throttle Potentiometer (R1) (replace) *
•
Wheel drive in one direction only, loss of either
forward or reverse.
•
Test the Fwd & Rev
(R1)
wiring outputs (pins 3, 4 & 13) at the speed
control for an open.
Repair wiring or replace the R1 pot.
•
Controller can’t change electrical polarity to wheel motor.
Replace the
(A1)
speed control.
• Display LED panel
shows an error 03 fault code.
•
Speed controller has sensed an operation error code fault. (see the
Status
LED Fault Codes (Table 1)
in the Electrical System)
* = See
Curtis Speed Control Troubleshooting
Section.
Содержание BA 625
Страница 2: ......
Страница 7: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 5 SPECIFICATIONS revised 5 07 ...
Страница 25: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 23 FIGURE 2 SCRUB SYSTEM ...
Страница 27: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 25 NOTES ...
Страница 29: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 27 SCRUB SYSTEM revised 7 07 FIGURE 5 ...
Страница 55: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 53 FIGURE 4 ...
Страница 57: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 55 FIGURE 5 ELECTRICAL SYSTEM ...
Страница 63: ...FORM NO 56043098 Convertamatic 24 26 28 32 BA 625 725 825 61 FIGURE 6 ELECTRICAL SYSTEM ...
Страница 79: ...www nilfisk advance com 2008 ...