Infrared Sensor Shutdown Delay (S1 Dip Switch 1, 2, 3); Drain Frequency Control (S1 Dip Switch 4); Continuous Dispensing Timer (S1 Dip Switch 5 & 6) - Hoshizaki F-330BAJ Service Manual

2. Infrared Sensor Shutdown Delay (S1 dip switch 1, 2, 3)

Infrared sensor shutdown delay is the delay between the infrared sensor detecting ice
(infrared sensor yellow LED flashing or steady) and the start of the shutdown sequence.
For dispenser unit applications, the ice level at shutoff may need to be adjusted
depending on the dispenser agitation or dispense method. Increasing the shutdown
delay setting allows for a higher level of ice in the bin before the icemaker shuts down.
For a typical dispenser unit application, a 100-sec. shutdown delay is recommended.
When used with a standard Hoshizaki ice storage bin, any shutdown delay setting is
acceptable. WARNING! Increasing the shutdown delay allows a higher level of ice
in the dispenser unit/ice storage bin before shutdown. This could lead to icemaker
movement or ice overflow.
Note: Not Available this Model
S1 Dip Switch Setting
No. 1
OFF
OFF
OFF
OFF

3. Drain Frequency Control (S1 dip switch 4)

This unit is factory set for optimum performance with the 1-in-1 drain cycle (S1 dip
switch 4 in the off position). This setting allows for removal of sediment from the
evaporator without interrupting the icemaking process. An optional 1-in-12 drain cycle is
available.
4. Continuous Dispensing Timer (S1 dip switch 5 & 6)
DCM models only. The dispense mode switch on DCMs must be in the "CONTINUOUS"
position for this setting to apply. The factory setting allows ice to be dispensed
continuously as long as the dispense solenoid is activated.
Note: Not Available this Model
No. 2 No. 3
OFF OFF
ON OFF OFF
ON OFF
OFF ON
ON ON OFF
ON ON
ON ON ON
S1 Dip Switch Setting
No. 4
OFF (1-in-1)
ON (1-in-12)
S1 Dip Switch Setting
No. 5
OFF
ON
OFF
ON
Infrared Sensor Shutdown Delay
0 Seconds
100 Seconds (1.6 minutes) (Factory Default)
1100 Seconds (18.3 minutes)
1650 Seconds (27.5 minutes)
2200 Seconds (36.7 minutes)
0 Seconds
0 Seconds
Drain Timer Interval Drain Valve Open
1 Hour
11 Hours 45 Minutes
Dispense Time
No. 6
OFF No Limit
OFF 20 Seconds
ON 60 Seconds
ON No Limit
32
2 Seconds
10 Minutes