Справочник Пользователя для Hoshizaki KMS-1401MLJ
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c) Pump-Out Timer (S4 dip switch 3 & 4)
The 1st pump-out occurs after the 11th freeze cycle, then every 10th cycle thereafter.
When a pump-out is called for, the X10 relay is energized and the X13 relay is
de-energized to allow the drain valve to energize. The pump motor stops for 2 seconds,
then the X11 relay energizes, allowing the pump motor and drain valve to energize.
Water is removed from the bottom of the water tank and sent down the drain. At the
same time, water flows through the small float switch tube to power flush the float switch.
The pump-out drains the water tank for the time determined by the pump-out timer. The
pump-out timer also acts in place of the harvest timer during cycles with a pump-out. The
pump-out timer is factory set, and generally no adjustment is required. The pump-out
timer control can be set to pump-out for 10 or 20 seconds.
When a pump-out is called for, the X10 relay is energized and the X13 relay is
de-energized to allow the drain valve to energize. The pump motor stops for 2 seconds,
then the X11 relay energizes, allowing the pump motor and drain valve to energize.
Water is removed from the bottom of the water tank and sent down the drain. At the
same time, water flows through the small float switch tube to power flush the float switch.
The pump-out drains the water tank for the time determined by the pump-out timer. The
pump-out timer also acts in place of the harvest timer during cycles with a pump-out. The
pump-out timer is factory set, and generally no adjustment is required. The pump-out
timer control can be set to pump-out for 10 or 20 seconds.
S4 Dip Switch Setting Time (seconds)
Inlet Water Valve
No. 3
No. 4
T1
T2
OFF
OFF
10
150
closed
ON
OFF
10
180
closed
OFF
ON
10
120
open if refill = 0; closed if refill 1 or greater
ON
ON
20
180
closed
T1: Time to drain the water tank
T2: Harvest timer at pump-out
T2: Harvest timer at pump-out
d) Pump-Out Frequency Control (S4 dip switch 5 & 6)
The pump-out frequency control is factory-adjusted to drain the water tank every
10 cycles, and generally no adjustment is required. However, where water quality is bad
and the icemaker needs a more frequent pump-out, the pump-out frequency can be
adjusted as shown in the table below.
10 cycles, and generally no adjustment is required. However, where water quality is bad
and the icemaker needs a more frequent pump-out, the pump-out frequency can be
adjusted as shown in the table below.
Timing of the first pump-out is dependent on S4 dip switch 5 & 6 settings. See the table
below.
below.
S4 Dip Switch Setting
Pump-Out
Frequency
1st Pump-Out
No. 5
No. 6
OFF
OFF
Every cycle
After 2nd freeze cycle
ON
OFF
Every 2 cycles
After 3rd freeze cycle
OFF
ON
Every 5 cycles
After 6th freeze cycle
ON
ON
Every 10 cycles
After 11th freeze cycle