4-51. DEFROST TERMINATION THERMOSTAT S4 TESTING AND REPLACEMENT
This task covers:
General Safety Instructions:
Tie down Straps (2)
Marker tags (2)
High voltage and exposed rotating parts are
used in the refrigeration unit Personal injury
can result if power is connected.
Remove insulation (1) as necessary.
Be sure power has been disconnected at the source then tag and disconnect two tabs (2).
Remove two tiedown straps (3) and defrost temperature switch (4).
Figure 4-46. Defrost Temperature Switch