TM 9-4520-271-14
0041 00
INSTALLATION
1.
Apply sealing compound to ventilation air fan housing (15) edge and install grommet (14).
2.
Install dust cover (7) with rivet (13).
3.
Install connector (12), nut plate (11), four washers (10), lockwashers (9), and screws (8) and install dust cover (7) onto
connector.
4.
Route cable along body of ASH through clamp (6) and up through conduit (5).
5.
Connect red wire J3-D/S1-57 and black wire J3-A/S1-67 to MODE SWITCH S1 (4) and white wire J3-B/TB2-2 to
terminal board TB2 (3). Remove wire marker tags.
6.
Connect white/black wire J3-H/TB3-6, red/black wire J3-G/TB3-5, orange wire J3-F/TB3-7, and blue wire J3-E/TB3-4
to terminal board TB3 (2). Remove wire marker tags.
7.
Connect green wire GND/J3-C to transformer TR2 mounting screw (1). Remove wire marker tag.
8.
Install wire ties as required.
0041 00-5
