Kleenscreen Filtering System - Vulcan-Hart ERO15 Service Manual

KLEENSCREEN FILTERING
SYSTEM
SYMPTOM
Shortening not filtering, pump motor is on.
Shortening not discarding, pump motor
on.
Pump motor is not running.
F35613 (September 2003)
ER SERIES ELECTRIC FRYERS - TROUBLESHOOTING
1. Filter screen plugged.
2. Clog in filter system lines.
NOTE: If using solid shortening, when all filtered shortening is
returned to the fry tank and filter power switch is off, open the
filter drawer approximately one inch. Allow the remaining
shortening in the line to drain into the filter tank to prevent
possible clogging after the shortening cools and solidifies.
Close the filter drawer when complete.
3. Shortening below 300 / F (to thick).
4. Filter valve switch malfunction.
5. Filter valve mechanical malfunction.
6. Pump is inoperative.
1. Filter screen plugged.
2. Clog in filter system lines.
NOTE: If using solid shortening, when all filtered shortening is
returned to the fry tank and filter power switch is off, open the
filter drawer approximately one inch. Allow the remaining
shortening in the line to drain into the filter tank to prevent
possible clogging after the shortening cools and solidifies.
Close the filter drawer when complete.
3. Shortening below 300 / F (to thick).
4. Discard valve switch malfunction.
5. Discard valve mechanical malfunction.
6. Discard hose connection not fully engaged.
7. Pump is inoperative.
1. Filter power switch inoperative.
2. Filter/discard handle not extended.
3. Filter/discard valve switch malfunction.
4. Filter relay malfunction.
5. Pump motor limit tripped (manual re-set).
6. Pump motor inoperative.
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POSSIBLE CAUSES