Electrical Connections - Lennox WING Application Manual

ELECTRICAL CONNECTIONS

LTX 3-5
PE L N 1 2 3
PE L1 L2 L3 N N 1
L3
400V/50HZ 3Ph + N
CONTROL
SENSOR
4 5 PE L N 1 2 3
4 5 PE L1 N
L2 L3
230V/50HZ 3Ph
CONTROL
SENSOR
4 5
PE L1 L2 L3 N
4 5
230V/50HZ 3Ph
PE L N
PE L N
2 3 4 5
OUTDOOR
UNIT
CONTROL
SENSOR
4 5
4 5
LTX 3
OUTDOOR
N 1 2 3
UNIT
LTX 5
PE L N 1 2 3
OUTDOOR
PE L N 1 2
3
UNIT
COOLING ONLY
LTX 3
1 2 3
OUTDOOR
1 2 3 4 5
UNIT
230V/50HZ 1Ph + N
PE L N
PE L1 L2 L3 L3
HEAT PUMP
PE L N 1 2 3
PE L N N 1 2 3
230V/50HZ 1Ph + N
CONTROL
SENSOR
4 5
4 5
CONTROL
SENSOR
4 5
4 5
14
1 2 3
N N 1 2 3
230V/50HZ 3Ph
Wire overwhelm
LTX 3
OUTDOOR
UNIT
PE L N 1 2 3
PE L1 L2 L3 N N 1
400V/50HZ 3Ph + N
PE L N
PE L1 L2 L3 N PE L N 1
400V/50HZ 3Ph + N
LTX 3-5
4 5 OUTDOOR
UNIT
LTX 3
OUTDOOR
2 3
UNIT
LTX 5
1 2 3
OUTDOOR
2
3
UNIT