TM9-4120-370-14
TO35E9-229-1
4-37. CONTROL PANEL - Continued
b. Test/Replace/Repair. See the following paragraphs for individual component test, replacement, and repair.
(1) Wiring harness and electrical leads. (See para 4-38.)
(2) Temperature control thermostat (S1). (See para 4-39.)
(3) Mode selector (rotary) switch (S). (See para 4-40.)
Installation
c.
(1) Using wrenches, secure control panel to support with four bolts and nuts.
Take care that sensing bulb capillary line is not kinked and that bulb and capillary
are not cut or damaged during installation.
(2) Carefully feed sensing bulb and capillary up and into conditioned air intake compartment. (See
Figure 4-49.)
(3) Slide sensing bulb into loop clamp located behind drain line loop clamp. Tighten clamp screw and nut. (See
Figure 4-49,)
(4) Dress the capillary line along side of the drain line and secure with tie down strap. (See Figure 4-49.)
(5) Coil excess capillary tubing in recess behind control panel.
(6) Using screwdriver and wrench, secure capillary retaining clamp with screw and nut.
(7) Connect P8 connector and harness to connector J8 on the control box.
Follow-on procedures:
1. Install conditioned air intake grille. (See para 4-30.)
3. Connect power.
4-38. WIRING HARNESS AND
ELECTRICAL LEAD, CONTROL PANEL
Preliminary procedure: