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