Troubleshooting Guides
Built-In
Built-In
(600-
(600-
2
2
)
)
Series
Series
8-14
#3758407 - Revision B - August, 2006
PROBLEM POSSIBLE CAUSE TEST / ACTION
L. Warm Temperatures in Both
Compartments without
“SERVICE” Flashing
M. Product Temperature 10° or
More Colder than Displayed
Temperature
N. 1. “Extremely” Cold
Temperatures Displayed
(1° to 7° in Refrigerator and
-21° to -15° in Freezer)
2. If outside US -
“Extremely” Warm
Temperatures Displayed
(34° to 45° in Refrigerator
and -5° to 5° in Freezer)
No Power to Unit
Unit Switched OFF
Unit in Showroom Mode
Control Set Too High
Warm Food Load
High Room Ambient
Door Ajar
a. Food product obstruction
b. Door/cabinet hinge problem
Condenser Air Flow
a. Dirty condenser
b. Condenser fan blade obstructed or
blade is loose
c. Condenser fan motor disconnected
d. Condenser fan motor defective
e. No power from control board to con-
denser fan (Does not apply to single
compressor models)
(NOTE: A compressor must be running)
Compartment Thermistor Misread
1. Control Set to Display Celsius but
Customer Thought it Was Fahrenheit
2. If Outside US - Control Set to Display
Fahrenheit but Customer Thought it
Was Celsius
Check power to unit, plug unit in or switch
supply circuit breaker ON.
Check for “OFF” displayed at LCD. If off,
press UNIT ON/OFF key.
Press UNIT ON/OFF key to OFF, then press
and hold WARMER& COLDER keys, and
press UNIT ON/OFF key.
Check set-point. If high, adjust.
Check contents of freezer for warm food
load. Instruct customer.
Instruct customer unit performs best
between 60°F(16°C) and 90°F(32°C).
a. Move obstruction.
b. Check and replace hinge if defective.
a. Clean condenser.
b. Remove obstruction or tighten nut on motor
shaft.
c. Check electrical connections from motor to
J7-1 on control board, or from motor to com-
pressor on single compressor models.
Reconnect / repair connections.
d. Check for 115V AC to motor, replace motor
if defective.
e. Check for 115V AC at J7-1 on control board
(with compressor running). Replace board if
defective.
Check resistance of compartment thermistor
for 30,000 to 33,000 ohms at 32°F (0°C).
Replace if defective.
1. Switch unit OFF, then ON, then press &
hold Bell key and UNIT ON/OFF key for 10
seconds.
2. Switch unit OFF, then ON, then press & hold
Bell key and UNIT ON/OFF key for 10 sec-
onds.
To Next Page
Loading...
Need help?
General
