Specifications

120 Part Number STH025 2/14
Bin switch light on?
(Multi evap all lights on?)
Control board fuse
is good?
Yes
Yes
No
Yes
No
Install the water curtain/damper.
All water curtains or
dampers in place?
Line voltage at wires
55 & 56 on 9 pin control
board connector?
Supply power to the
ice machine
Yes
No
Yes
Replace fuse & determine which component caused fuse to blow
Refer to display & control
board diagnostics
No
1R