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TM 9-4120-367-14
TM 07592B-14/1
5.11 MODE SWITCH S1. This task covers removal, testing and installation.
INITIAL SETUP
Applicable Configurations:
All
Test Equipment:
Multimeter
Special Tools:
None
Materials/Parts:
None
Equipment Descriptions:
Power OFF; installed in shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
None
Troubleshooting Referemces:
None
Personnel Required:
Electrician
Location/Item
Mode Switch
Removal
Action
a.
b.
c.
d.
Disconnect power supply.
Use a screwdriver to turn the connector knob to
the left until it is free (about five complete turns).
Carefully pull the control module from the junc-
tion box. Use care to avoid breaking sensing
line.
Remove four screws and pull cover from control
module frame.
Remarks
High voltage can kill.
Figure 5-10
5-31
Sensing line connects TEM-
PERATURE SELECTOR to
sensing bulb which is behind
return air louver.
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