22
2275DWRWS, 2275DWRWOL
Troubleshooting Guide
DANGER
ELECTROCUTION HAZARD
Never attempt to repair or perform maintenance on
the unit until the main electrical power has been
disconnected.
Troubleshooting - What to check when problems occur:
PROBLEM
POSSIBLE CAUSE
REMEDY
Unit does not operate and
electronic display is blank.
No electrical supply
Plug unit in or check circuit breaker.
No interior light
Loose or burned out bulb
Tighten or replace bulb (See MAINTENANCE; LIGHT
BULB REPLACEMENT).
Unit not cold enough. Check
temperatures (See OPERATION for
approximate temperatures).
Control set too warm
Set control to a cooler setting (See OPERATION). Allow
24 hours for temperature to stabilize.
Airflow to front grille blocked
Airflow must not be obstructed to front grille (See
OPERATION).
Dirty condenser coils
Clean condenser (See MAINTENANCE; CONDENSER
CLEANING).
Door gasket not sealing properly
Door adjustment required (See MAINTENANCE; ADJUST
DRAWERS).
Item(s) interfering with drawer
Reposition or remove item(s).
Inaccurate temperature reading
Properly check temperature (See OPERATION).
Unit is too cold. Check temperatures
(See OPERATION for approximate
temperatures).
Control set too cold
Set control to a warmer setting (See OPERATION). Allow
24 hours for temperature to stabilize.
The unit frosts up.
High ambient temperatures or
humidity
Defrost unit manually (See MAINTENANCE;
DEFROSTING).
Noise during operation.
Certain sounds are normal.
Soft sounds from the fan and water/dropping sounds
from the ice maker will be heard.
Drawer(s) can't close.
Item(s) interfering with drawer
Adjust items in drawer(s).
Unit not level
Make sure unit is level (See LEVELING, page 14).
ULIN_016357_30179.fm Page 22 Thursday, February 1, 2007 1:24 PM
