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Evaporator disassembly
Note: The upper bearing, lower bearing and auger assemblies must be replaced as assemblies. The bottom and
top bearing assemblies cannot be field assembled to factory specifications.
1. Press CLEAN switch.
2. Wait for LOW WATER light to illuminate.
3. Turn OFF power.
4. Remove top bearing insulation and
compression nozzle insulation.
5. Disconnect vent and drain tube from nozzle.
6. Disconnect compression nozzle from
evaporator.
7. Disconnect evaporator water feed line.
8. Remove nut and upper vee band coupling from
top of evaporator.
9. Lift top bearing assembly straight up with a
slight rotating motion and remove.
10. Remove ice compression loop located at top of
auger.
11. Lift auger straight up and out of evaporator.
12. Remove nut and lower vee band coupling from
bottom of evaporator.
13. Lift evaporator to clear bottom bearing
assembly.
14. Loosen hex head bolt in side of mounting
base with 5/16 wrench and lift lower bearing
assembly.
15. Remove condensate shield.
16. Remove 4 Allen head machine screws holding
mounting base to gearbox.
Evaporator reassembly
1. Clean gearmotor boss, output shaft and shaft
well.
2. Install drain pan and evaporator mounting
base.
3. Fill gear motor shaft well with food grade
grease (Fig. 4).
4. Install condensate shield and seat against
gear motor boss.
5. Install bearing O ring in groove in evaporator
mounting base.
26
MC_414A, MF_414A R290 230 V/50 Hz Ice Machines
Fig. 3
Fig. 4
Apply grease in well
Evaporator drain pan and mounting base not shown for clarity.
FLAKER COMPONENTS
COMPRESSION
LOOP 00124115
AUGER 00124123
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