Bryant 5200 사용자 설명서
18
WIRING DIAGRAMS
8
Typical
Lennox HP19, HP20
Heat Pumps
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
V-VR
M
Y
E
F
R
X
Y1
Y2
W2
E
G
O
B
L
C
Typical
Lennox
Heat Pumps (also see other Lennox diagrams)
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
R
Y
W1
E
G
O
L
C
Y1
Y2
W2
E
G
O
B
L
C
Typical
Lennox HP21
Heat Pump
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
R-VR
Y1
W1
E
F
O
L
X
Y1
Y2
W2
E
G
O
B
L
C
cont.
19
Typical
Lennox HP22
Heat Pump
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
R-VR
M
Y2
Y
E
F
R
X
L
Y1
Y2
W2
E
G
O
B
L
C
Typical
Weathertron
Heat Pumps
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
R
Y
W-U
G
O
B
T
X2
Y1
Y2
W2
E
G
O
B
L
C
Typical
Trane
Heat Pumps
THERMOSTAT TERMINAL BLOCK
HE
AT
PU
M
P
PC
B
R
R
Y
W
X2
G
O
F
B
Y1
Y2
W2
E
G
O
B
L
C
CAPPED
CAPPED
User
Supplied
Jumper
WIRING DIAGRAMS
8
cont.