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Outside of the freezer section heats up.
•
Clean the condenser area.
You hear unusual noises.
•
These noises may be normal operating sounds related
to refrigerant circulation, fan operation, ice maker oper-
ation, defrost cycle or compressor operation. Noises
may be more noticeable when door(s) are open.
You hear occasional buzzing.
•
Is the water supply connected to ice maker and
turned on?
Condensation forms inside the unit.
•
This is normal during periods of higher humidity
(summer) and with frequent door openings.
•
Are door(s) and/or drawer closing and sealing
properly?
Light bulb needs to be replaced.
•
Refer to lighting information on page 26.
Troubleshooting Guide
40
Troubleshooting
Refrigerator / freezer runs for long periods of time.
•
Is the condenser area clean?
•
Has a door or drawer been left open for an extended
period? Be sure that food is not obstructing proper
door or drawer closing.
•
Has a large amount of food been added recently?
•
On hot days and in warm room temperatures, the
compressor runs longer.
•
There may be normal operation noises related to refrig-
erant circulation, fan operation, ice maker operation,
defrost cycle or compressor operation.
Refrigerator / freezer is frosted up.
•
Has a door or drawer been left open for an extended
period? Be sure that food is not obstructing proper
door or drawer closing.
•
Are door(s) and/or drawer closing and sealing
properly? Contact your authorized Sub-Zero dealer if
door(s) are not adjusted properly. When opening the
freezer drawer, you may notice a side-to-side motion in
the drawer. This motion is normal, with the tolerance
built into the drawer slides. When the drawer is closed
it will automatically adjust and close with correct
alignment.
Shut off power to the unit at the circuit breaker before
replacing light bulbs. Wear protective gloves when
handling bulbs.