Troubleshooting Guide - U-Line 75F Use And Care Manual

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
Unit not cold enough
The unit frosts up.
Noise during operation
POSSIBLE CAUSE
Door gasket not sealing properly
Item(s) interfering with door
Dirty condenser coils
Airflow to front grille blocked
Temperature not set cold enough
Unit is manual defrost model.
Door gasket not sealing properly
High ambient temperatures or
humidity
Certain sounds are normal.
Fan blade touching obstruction
(wiring, foam insulation, etc.)
75F
REMEDY
Adjust door (See MAINTENANCE; DOOR ALIGN, ADJUST,
REVERSE).
Reposition or remove item(s).
Clean condenser (See MAINTENANCE; CONDENSER
CLEANING).
Airflow must not be obstructed to front grille (See
OPERATION).
Set control knob to cooler setting (See OPERATION).
Allow 24 hours for temperature to stabilize.
Models SP18, 95, 98, CO29, CO75 and 75F are manual
defrost (See MAINTENANCE; DEFROSTING).
Adjust door (See MAINTENANCE; DOOR ALIGN, ADJUST,
REVERSE).
Defrost unit manually (See MAINTENANCE;
DEFROSTING).
Soft sounds from the fan will be heard.
Remove obstruction.
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