Hoshizaki DIM-30DE-2 Service Manual page 44

Notes on timing charts (*1, *2, *3)
*1 Water pan defrost control
*2 Defrosting water supply time (water temp less than 13°C, or initial
cycle)
*2 Defrosting water supply time (water temp 13°C or more)
*3 Icemaking water / additional water supply time
1) When the power is turned on or the unit resumes operation after a bin control cycle,
the water temperature is considered less than 13°C and the water valve opens for 15
seconds to supply defrosting water. If the water temperature is normal, the water pan
opens and immediately starts to close again. In this case, defrosting water flows for 6
seconds.
2) The pump motor starts after the water pan closes and the icemaking water supply
completes.
Item
Ambient temp in control
Hot gas valve on/off time
40
DIM-30DE-2
23°C or less
10/20s
15s
6s
20s