TM 9-4520-271-14
0034 00
INSTALLATION
1.
Install wires (6 thru 2) through heat exchanger shell (20) and route toward conduit (15).
2.
Install thermostat bracket assembly (21), four washers (18), lockwashers (17) (item 33, WP 0062 00), and nuts (16).
3.
Install braided wire (19), washer (18), lockwasher (17) (item 33, WP 0062 00), and nut (16).
4.
Route wires (6 thru 2) up through conduit (15).
5.
Connect following wires (6 thru 2) to DS2 (10), MODE SWITCH S1 (9), and terminal board TB3 (8) and terminal board
TB1 (7). Remove wire marker tags.
S2-2?
DS2 to DS2
S3-3?
S1-51 to S1-51
S3-1?
TB3-3 to TB3-3
S2-3?
TB1-8 to TB1-8
S2-1?
TB1-5 to TB1-5
6.
Install ground wire (13), lockwasher (12) (item 23, WP 0062 00), and nut (11) onto braided stud (14).
7.
Install wire ties as required.
8.
Close right rear side door (1).
0034 00-4