21
Control Board (CB) Setting Menu
Category
No. Item
Range
Default
Basic
1
Harvest Cycle Termination Temperature
Temperature to complete harvest cycle (detected by
evaporator (cube control) thermistor).
2 to 20°C
(1°C increments)
10
2 Freeze Cycle Termination Temperature
Target integrated value inside control board is determined
by CB Settings 2 and 3. Temperature in freeze cycle
is integrated, and freeze cycle continues until target
integrated value is reached, which determines dimple
diameter setting 2 (medium). Basically, the smaller CB
Setting 2 gets, the larger integrated value and the smaller
dimple diameter become.
-5 to -40°C
(0.5°C increments.
The "." in the lower,
right corner of the
display indicates
.5°C.)
-20.5
3 Freeze Cycle Termination Time
Target integrated value inside control board is determined
by CB Settings 2 and 3. Time in freeze cycle is integrated,
and freeze cycle continues until target integrated value
is reached, which determines dimple diameter setting 2
(medium). Basically, the smaller CB Setting 3 gets, the
smaller integrated value and the larger dimple diameter
become.
5 to 90 min.
(1 min. increments)
38
4 Ambient Temperature Correction Value for Freeze Cycle
Termination
Upper temperature limit to trip control to ensure minimum
dimple size in low temp conditions like at 1°C / wt 5°C.
10 to 50°C
(1°C increments)
25
5 Ambient Temperature Correction Rate for Freeze Cycle
Termination
Percentage of integrated value in low temp conditions
against target integrated value to ensure minimum dimple
size in low temp conditions like at 1°C / wt 5°C based on
integrated value inside control board determined by CB
Settings 2 and 3.
10 to 100%
(00=100)
(1% increments)
85
6 Freeze Cycle Backup Timer
Timer setting to forcibly terminate freeze cycle if
evaporator (cube control) thermistor cannot sense freeze
cycle termination temp.
45 to 90 min.
(5 min. increments)
60
7 Dimple Diameter Setting 3 (Large)
Determines dimple diameter for dimple diameter setting
3 by percentage against target integrated value. The
smaller the setting gets, the larger the diameter becomes.
The larger the setting gets, the smaller the diameter
becomes.
SETTING CHANGE IS INEFFECTIVE.
50 to 95%
(1% increments)
95
8 Dimple Diameter Setting 1 (Small)
Determines dimple diameter for dimple diameter setting
1 by percentage against target integrated value. The
smaller the setting gets, the larger the diameter becomes.
The larger the setting gets, the smaller the diameter
becomes.
SETTING CHANGE IS INEFFECTIVE.
105 to 130%
(05 to 30 displayed)
(1% increments)
105
Summary of Contents for IM-50BAA-Q
Page 52: ...51 C Wiring Diagram ...
