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6
UNIT
48/50A2,A3,A4,A5,
AJ,AK,AW,AY
FAN ARRANGEMENT
FAN NO.
NORMAL CONTROL
020-035
1
MMV
2
Shut OFF at 55 F and turn ON at 65 F
outdoor-air temperature
036-050
1
MMV
2
3
Shut OFF at 55 F and turn ON at 65 F
outdoor-air temperature
4
051,060 RTPF
1
MMV
2
3
Shut OFF at 55 F and turn ON at 65 F
outdoor-air temperature
4
5
6
060 MCHX
1
MMV-B
2
Shut OFF at 55 F and turn ON at 65 F
outdoor-air temperature
3
MMV-A
4
Shut OFF at 55 F and turn ON at 65 F
outdoor-air temperature
2
1
2
1
4
3
2
1
4
3
6
5
2
1
4
3
Fig. 3 — Fan Control
FUSE
BLOCK
FAN RELAY
Fig. 4 — Fuse Block and Fan Relay Mounting
48/50A2,A3,A4,A5,AJ,AK,AW,AY020-035
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