17
Gain access to the right side of the unit. Remove mounting screws holding the evaporator
to the freezing compartment wall. Note: fastener size is 5/16” hex.
18
Remove the evaporator from the ice machine.
19
Attach new evaporator to freezing compartment wall, but do not secure tightly at this time.
20
Install the harvest assist solenoid. Note location of ejector pin. Adjust position of the
evaporator slightly to center the pin in the guide hole of the evaporator. When centered,
tighten all evaporator fasteners.
21
Open nitrogen valve
22
Reconnect inlet and outlet tubes by brazing the copper tubes together.
23
Replace filter drier.
24
Shut access valves, remove nitrogen bottle.
25
Evacuate to at least 300 microns.
26
Weigh in the nameplate charge. Check for leaks.
27
Return ice thickness sensor bracket, ice thickness sensor, water distributor, curtain and
evaporator cover to their original positions.
28
Reconnect electrical power.
29
Return sound shield and front panel to their original positions.
September 2006 Page 113
Refrigeration Removal and Replacement Procedures
