MODE SELECTOR SWITCH S1. - Continued

TM5-4120-384-14

4 - 2 3 . MODE SELECTOR SWITCH S1. - Continued

(3) See wiring diagram

figure

4-4

and

tags

and

connect

wire

Remove tags.

leads.

(4) Align holes in

the

mounting

frame

with

the

three

posts

and

secure with screws.

(5) Check that grommets are in place in shaft

holes.

Install

TEMPERATURE SELECTOR knob and tighten setscrew.

(6)

Slip

cover

back

place

and

secure

with

four

screws.

(7)

See

paragraph

4-21c

and

install

control

module.

(8)

Connect

power

source.

4-24.

COMPR

CIRCUIT

BKR

CB1

The COMPR CIRCUIT BKR is located in the control module.

Removal.

(See

fig.

4-20.)

Disconnect input power from the air conditioner

before performing maintenance on any part of the

The voltages used can be lethal.

electrical system.

(1)

Disconnect

power

source.

(2)

See

paragraph

4-21a

and

remove

control

module.

four screws and pull cover

(3)

See

figure

4-20

and

remove

off.

(4) Loosen setscrew in the TEMPERATURE SELECTOR knob. Remove

knob.

(5) Remove

the

three

screws

from

the

posts

and

slip

mounting

frame off.

(6) Tag and disconnect wires from COMPR CIRCUIT BKR.

(7)

Remove

and

spacers

from

circuit

breaker

toggles.

(8) Remove

screws

and

washers

and

pull

circuit

breaker

from

the

panel.

4-71

Change 2