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International Integrated
International Integrated
PROBLEM
(Continued)
J. Warm Refrigerator
Temperatures without
"SERVICE" Flashing
Pointers:
Refrigerator door must be open
and compressor running for five
minutes.
1. "Sr" appears during Diagnostic
Mode, see:
• Unit in Showroom Mode
2. Evaporator Temp -9°C (15°F)
or lower within 5 minutes
w/door open, see:
• Door ajar
• Lights stay ON
• Evaporator fan fault
• Compartment or evaporator
thermistor misread
• Evaporator heavily frosted
• Sealed system fault: leak or
partial restriction
3. Evaporator Temp cannot pull
below -1°C (30°F) within 5
minutes w/door open, see:
• Warm food load
• High room ambient
• Door ajar
• Condenser Air Flow
• Compartment or evaporator
thermistor misread
• Sealed system fault: leak or
inefficient compressor
4. Evaporator Temp 2°C (35°F) or
higher after 5 minutes w/door
open, see:
• Condenser Air Flow
• Power to compressor fault
• Sealed system fault: leak,
restriction or inefficient com-
pressor
NOTE:
"Pointers" do not apply to
cabinet initial pulldown from
ambient temperatures.
NOTE:
To clear non-flashing
SERVICE indicator after repairs,
press ALARM key for 15 sec-
onds.
(ICB700 T
(ICB700 T
POSSIBLE CAUSE
Lights ON with Door/ Drawers Closed
a. Top hinge cover missing, not depress-
ing light switch
b. Faulty light switch
Evaporator Fan fault
a. Top hinge cover missing fan switch
b. Fan blade obstructed or out of position
c. Faulty fan switch
(NOTE:
A compressor must be running)
d. Evaporator. fan motor disconnected
e. Evaporator fan motor defective
(NOTE:
Compressor must be running)
Compartment or Evaporator Thermistor
Misread
Evaporator Heavily Frosted
a. Door or drawer ajar
b. Evaporator fan fault
c. Thermistor misread
Power to Compressor Fault
NOTE:
For ICB700TF/I, see Error Code
Troubleshooting Guide
Sealed System Fault
•
Sealed System Leak
•
Sealed System Restriction
•
Inefficient Compressor
8-13
Series
Series
Troubleshooting Guides
all)
all)
TEST / ACTION
a. Replace hinge cover.
b. Check operation of light switches, lights off
when switch is depressed. Replace switch if
defective.
(NOTE:
es in the drawer area)
a. Replace hinge cover.
b. Move obstruction or reposition blade.
c. Check for 230 V AC to fan switch, depress
fan switch and check for 230 V AC from fan
switch. Replace switch if defective.
(NOTE:
there are two fan switches in the
drawer area)
d. Check electrical connections of motor.
Reconnect / repair bad connections.
e. Check for 230 V AC at fan motor with fan
switch depressed. Replace motor if defec-
tive.
Check resistance of refrigerator compart-
ment and evaporator thermistors for 30,000
to 33,000 ohms at 0°C (32°F). Replace
thermistor if defective.
a. See Door or Drawer Ajar on previous page.
b. See Evaporator Fan Fault above.
c. See Compartment & Evaporator Thermistor
Misread above.
Check for 230 V AC at E7 and/or E6 on con-
trol board. Replace control board if defec-
tive.
See Sealed System Troubleshooting Guide
7005836 - Revision A - January, 2009
there are two light switch-
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