Vulcan-Hart VSX3E Service Manual page 39

SYMPTOM
Tank does not fill.
Timer motor does not run.
Water running out of drain during fill or
when the power switch 1S is off.
Delime light does not reset after power
switch has been moved to de-lime
position.
Delime timer board LED is not lit when
time is dialed into cook timer.
Delime light does not light after pre-set
time. (Delime timer board LED lights.)
Door not closing properly.
Door won't open.
Buzzer not operating.
VSX SERIES STEAMER - TROUBLESHOOTING
1. Water supply not on.
2. Fill solenoid 1SOL not opening or plugged.
3. Water level control malfunction (WLC).
4. Water level probes shorted to ground.
1. Door open or door switch 2S inoperative.
2. 2K-1 NC/C contacts not closing.
3. Timer inoperative.
1. 1SOL stuck open.
2. 2SOL stuck open.
1. Relay 3K-2 open.
2. Delime timer board malfunction.
1. NC contacts of 3K-1 open.
2. Transformer inoperative.
3. Current sensor malfunction.
4. Delime timer board malfunction.
1. Delime light open.
2. Delime timer board malfunction.
1. Door latch assembly.
2. Striker adjustment.
1. Latch won't release see "DOOR LATCH ADJUSTMENT" in
"SERVICE PROCEDURES AND ADJUSTMENTS".
1. Timer malfunction.
2. Buzzer malfunction.
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POSSIBLE CAUSES