To distinguish “min” from “sec”, the first digit for “min” is replaced by a letter of the alphabet
as shown below.
Actual Digit
0
1
2
3
4
5
Letter
o
A
b
c
d
E
For example, “A1” “10” stands for 11 min 10 sec.
(ex.)
If there is no cycle time record, the Display indicates “- -“.
If the cycle time record is 10 min 30 sec (latest), 9 min 45 sec and 25 min 10 sec (oldest), the
Display indicates “A0” (2 sec)
à
“30” (2 sec)
à
“o9” (2 sec)
à
“45” (2 sec)
à
“b5” (2 sec)
à
“10” (2 sec)
à
“- -“.
The cycle time is related to the ice production capacity as shown in the table below. The
less the ice production capacity is, the longer the cycle time will become.
The ice production capacity depends on ambient and water temperatures. See “VI. 4.
PERFORMANCE DATA.”
Cycle Time (reference)
Ice Production
Capacity (kg/d)
CM-230 series
FM-250 series
FM-481 series
FM-1000 series
FM-2000 series
100
9 min 10 sec
200
4 min 35 sec
300
3 min 03 sec
400
2 min 18 sec
2 min 57 sec
500
1 min 50 sec
2 min 21 sec
600
1 min 32 sec
1 min 58 sec
700
1 min 19 sec
1 min 41 sec
800
1 min 28 sec
900
1 min 19 sec
1000
1 min 11 sec
1100
1 min 04 sec
1200
0 min 59 sec
1 min 58 sec
1600
1 min 28 sec
2000
1 min 11 sec
2200
1 min 04 sec
55000
(constant)
70800
(constant)
141600
(constant)
Formula
(reference)
Ice
Production =
(kg)
Cycle Time
(sec)
Ice
Production =
(kg)
Cycle Time
(sec)
Ice
Production =
(kg)
Cycle Time
(sec)
(6) Apply to any model by adjusting Dip Switch
The Controller Board applies to any auger type model by adjusting the Dip Switch.
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