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Three Phase - Lennox LB57113BM Installation Insrtuctions

Low ambient control kit

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1
3
4
5
6
7
9
K4
DEFROST
RELAY
L1
REVERSING
VALVE
S11 LOW AMBIENT CONTROL SWITCHES
OUTDOOR FAN DIRECTLY (LINE VOLTAGE)

THREE PHASE

1
AMBIENT
PRESSURE
4
SWITCH
1
3
4
6
K58 LOW
AMBIENT
7
9
TO 24V COM
FIELD WIRING
FACTORY WIRING
SEE SCHEMATIC FIGURE 13
FIGURE 12
Page 11
S11
LOW
TO K10-1
TERMINAL 3
RELAY
REMOVE THIS
WIRE
1
3
2
B4
OUTDOOR
FAN MOTOR
C1

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