Troubleshooting - Traulsen R Series Owner's Manual

VII. a -TROUBLESHOOTING GUIDE
FIND YOUR PROBLEM HERE
1. Condensing unit fails to start.
2. Condensing unit operates for prolonged periods or
continuously.
3. Food compartment is too warm.
4. Food compartment is too cold.
5. Condensation on the exterior surface.
6. Compressor hums but does not start.
7. Door open icon continually illuminated.
8. Door open icon does not illuminate.
9. Evaporator fans not operating
10. No power to unit
VII. TROUBLESHOOTING
REMEDY
a. Check if cord & plug has been disconnected.
b. Check control temperature setting.
a. Are doors closing properly?
b. Dirty condenser or filter. Clean properly.
c. Evaporator coil iced. Needs to defrost. See instructions for
setting a manual defrost cycle on section VI.c.
a. Check door(s) and gasket(s) for proper seal
b. Perhaps a large quantity of warm food has recently been
added or the door was kept open for a long period of
time, in both cases, allow adequate time for the cabinet
to recover its normal operating temperature.
c. Control setting too high, readjust per instructions on section
VI.b.
d. Check that condensing coil is clean.
e. Ensure the product is properly loaded and is not blocking
the air flow.
a. Perhaps a large quantity of very cold or frozen food has
recently been added. Allow adequate time for the cabinet
to recover its normal operating temperature.
b. Adjust the control to a warmer setting, see section VI.b.
a. Check door alignment and gaskets for proper seal.
b. Condensation on the exterior surface of the unit is perfectly
normal during periods of high humidity.
a. Call for service.
a. Door open, close door.
b. Faulty door switch, replace door switch.
a. Faulty door switch, replace door switch
a. Defrost cycle in progress (freezers only).
b. Other, contact service.
a.Check if cord & plug has been disconnected.
b.Check power supply breaker.
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