11
Test Board
23
1
2
3
Remove the front upper panel to reveal Test Board wire harness connection.
.
Test Board Manual Functions
BYPASS
Used to move on to the next function on the checklist
(except for when COLD WATER is being sent via circulation pump)
ICE RELEASE
COLD WATER
Maker.
LED 1
LED 7
LED 13
LED 19
LED 25
COMP ON
Ice Full
5 Second
Circulating
Pump Error
Ice Sensor Error
Ice Size Big
LED 2
LED 8
LED 14
LED 20
LED 26
Booster Pump ON Ice Detection (TX)
7 Second
Room
Temperature
Above 130°F
Environment
Sensor Error
Ice Size Medium
LED 3
LED 9
LED 15
LED 21
LED 27
Main Sol V/V ON
Ice Complete
(Time End)
Ice Temperature
Above 85°F
Ice Sensor 160°F
Functioning 175°F
OFF - When Hot
Gas defects
Ice Size Small
LED 4
LED 10
LED 16
LED 22
LED 28
Hot Gas
Sol V/V ON
Ice Complete
(Temp. End)
Cold Error
(60 Minute)
Camshaft Motor
Coupler Broken
Ice Making
LED 5
LED 11
LED 17
LED 23
LED 29
Circulating Pump
ON
S/W: Micro
(Ice Error)
Night On
Daytime OFF
Inlet Solenoid
Valve Level Sensor
defects (Inlet 5
minutes defects)
Gas Sol V/V Defrost
LED 6
LED 12
LED 18
LED 24
LED 30
Ice Motor Move
S/W: Micro
(Defrost Error)
Comressor
5 Minute
Operation ON/OFF Cooling
o BYPASS o ICE RELEASE o COLD WATER
