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If refrigerator/freezer is
warmer than usual:
• Check control for proper
setting.
• Has door been left open too
long?
• Have you recently added a
large quantity of food?
• Is condenser behind grille
clean?
If refrigerator/freezer
runs too much:
• Is condenser behind grille
clean?
• On hot days and warm room
ambients, the motor runs
longer.
• Have doors been open for
extended times or large
amounts of food added?
roubleshooting Guide
T
roubleshooting Guide
If you think that your
refrigerator is not operating
properly, check the following
before calling your Sub-Zero
Factory Authorized Service
Center or dealer. This guide may
save you time and the expense of
a service call.
If refrigerator/freezer is
frosted up:
• Have the doors been left open?
• Are doors closing and sealing
properly?
If you hear unusual
noises:
• These may be normal
operating sounds (see page 7).
If condensation forms
inside the unit:
• This is normal during high
humidity and frequent door
openings.
• Are doors closing and sealing
properly?
If refrigerator/freezer is
not operating:
• Is there electrical power to
equipment?
• Is home fuse blown or circuit
breaker off?
• Is refrigerator/freezer control
on?
• Is condenser clean?
• Has door been left open? Be
sure no foods are obstructing
proper door closing.
• If still not running, unit may
be in defrost; wait 30 minutes
to see if unit will restart.
200 Use & Care Guide 3758377 1-04.qxd 1/2/2004 1:04 PM Page 10