TM 9-4120-399-14
4-43. CONTROL MODULE. - Continued.
d. Assembly. - Continued.
(3) Connect all wires to mode select switch (14) and temperature control switch (17) and
remove tags.
(4) Place temperature control switch (17) onto control module cover (23) and install four
lock nuts (25) and four screws (24).
(5) Attach cover (23) to control module (2) and install four lock nuts (22), four flat
washers (21), and four screws (20).
(6) Install lock washer (19) and nut (18) onto mode select switch (14).
(7) Install knob (16) and set screw (15) onto temperature control switch (17).
(8) Install knob (13) and set screw (12) onto mode select switch (14).
e.
Installation.
CAUTION
Damaging the capillary tube attached to the control
module will cause unit to malfunction. Use care
when moving control module.
(1) Carefully install capillary tube of sensing bulb (11) into upper compartment of unit.
(2) Install sensing bulb (11), clamp (9), lock nut (10) and screw (8).
(3) Install four nuts (7), four lock washers (4), four flat washers (6), four flat washers
(5), and four screws (3).
(4) Reconnect connector P8 to J8 (1) on side of control module (2).
4-102