Manitowoc RNS012 - Page 70

62 Part Number STH044 10/13
Power At
Terminals
#90 & #39?
Refer To High Pressure Cutout
Specifications.
NO
Nugget ControlBoard
Light Energized?
NO
YES
Replace Control
Board
IMPORTANT
A Five Minute Delay Initiates After The Problem Is
Corrected. This Delay Must Expire Before The Ice
Machine Will Start.
YES
YES
Disconnect HES #2
From Control Board.
Light Energizes?
NO
Replace HES #2
YES