Refrigeration Removal And Replacement Procedures - Scotsman C0530SR-1 Technical Manual

Refrigeration Removal and Replacement Procedures

Evaporator
1 Remove front panel.
2 Remove evaporator cover.
3 Remove right side panel.
4 Remove top panel.
5 If the machine was in operation, push and release the Harvest button to warm up the
evaporator.
6 Disconnect electrical power.
7 Remove harvest assist solenoid
8 Recover refrigerant.
9 Remove curtain
10 Remove water distributor
11 Release ice thickness sensor
12 Remove water distributor bracket from the top of the evaporator
13 Connect nitrogen bottle to discharge access port. Open both access valves.
14 Open nitrogen valve
15 Unsweat the inlet and outlet refrigerant tubes. Use caution when heating the tubing, do
not damage the freezing compartment walls.
16 Shut nitrogen valve.
Electrical Shock Hazard.
Disconnect electrical
power before beginning.
September 2006 Page 112