TM 9-4120-385-14
4.
Attach baffle mounting brackets (20) to motor and secure with four screws (19).
5.
Slide condenser impeller (16) onto motor shaft, drive in key (18) and secure by
tightening two setscrews (17).
6.
Slide evaporator impeller (5) onto motor shaft, drive in key (7) and secure by
tightening two setscrews (6).
Mount ring (4) using six screws (1), lockwashers (2), and flat washers (3).
7.
425 HEATER THERMOSTAT SWITCH
(S3) (OVERHEAT SAFETY)
This task covers:
c. Testing
d. Installation
a . Removal
b. Inspection
INITIAL SETUP
Equipment Condition
Test Equipment
WARNING
Allow heaters to cool before attempting removal or test of heater thermostat.
a.
WARNING
High voltage can kill.
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