Manual 2100-790
Page
31 of 49
FIGURE 10
Defrost Control Board
120*
SW
1
SW
2 TIME (SEC)
OFF
OFF
ON
ON
OFF
ON
OFF
ON
30
60
180
MIS-2668 A
OFF
LOW PRESSURE BYPASS TIMER SWITCH
*(FACTORY SETTING 120 SECONDS)
ACCUMULATED DEFROST TIME TIMER
(FACTORY SETTING 60 MIN.)
ON
Model
Setting
W18HY
60
W24HY
60
W30HY
60
W36HY
60
