Service manual

Section 9 Replacement Procedures
9-17
3. Remove the wiring box cover on the front of the
evaporator housing on 2 & 3 section cabinets
(Figure 9.45). Wiring connections for 1 section
cabinets are located inside evaporator housing
(Figure 9.46)
4. Trace and disconnect the defrost termination /
fan delay switch from the wiring bundle. Re-
connect the new switch.
5. Attach the new switch to the suction line.
6. Replace the evaporator-housing lid.
7. Connect the power and resume normal
operation.
NOTE: The evaporator fan will not restart until the
fan delay switch senses 32°F from the suction line.
Figure 9.45
Figure 9.46