Wiring Diagrams - Bryant 40GRQ Installation Instruction

High- wall ductless split system
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L
' 2
S
Outdoor
Unit
Power to
Control to
Indoor Unit
Indoor Unit
Terminal
Block
L
o
w
V
D
C
L
2
Main Power
Supply
208/230-1-60
L
' 2
S
L
' 1
Power to
Control to
Power to
Main Power Supply
Indoor Unit
Indoor Unit
Indoor Unit
2
0
8
2 /
3
0
1 -
6 -
0
L
o
w
V
D
C
2
0
8
2 /
3
0
1 -
6 -
0
S
z i
e
1
8
O
u
d t
o
NOTE: Polarity of power wires must match original connection on outdoor unit.

WIRING DIAGRAMS

09 &12 208/230-1-60 Connection Diagram
L
' 1
G
N
D
Power to Indoor
G
o r
u
n
d
Unit
L
1
G
N
D
Main Power Supply
Ground
208/230-1-60
Fig. 23 - 09K & 12K Unit Wiring Diagrams
208/230-1-60 Connection Diagram
L
1
L
2
G
N
Main Power
G
o r
Supply
2
0
8
2 /
3
0
1 -
6 -
0
2
0
8
2 /
3
0
1 -
6 -
0
r o
U
n
t i
T
r e
m
n i
l a
B
o l
c
k
Fig. 24 - 18K Unit Wiring Diagrams
CONNECTING CABLE
OUTDOOR TO INDOOR
CAUTION
Attention
Use Copper Conductors Only
With Minimum 300 Volt, 2/64"
Power from
Thick Insulation.
Utilisez seulement des
conducteurs en cuivre d'un
2
0
minimum de 300 volt d'une
isolation d' èpaisseur de 2/64".
CONNECTING
CABLE OUTDOOR
TO INDOOR
CAUTION
CAUTION
Attention
Attention
Use Copper Conductors Only
Use Copper Conductors Only
D
With Minimum 300 Volt, 2/64"
With Minimum 300 Volt, 2/64"
Thick Insulation.
Thick Insulation.
u
n
d
Utilisez seulement des
Utilisez seulement des
conducteurs en cuivre d'un
conducteurs en cuivre d'un
minimum de 300 volt d'une
minimum de 300 volt d'une
isolation d' èpaisseur de 2/64".
isolation d' èpaisseur de 2/64".
12
L
' 2
S
L
' 1
Control from
Power from
Outdoor
Outdoor
Outdoor
Unit
Unit
Unit
8
2 /
3
0
1 -
6 -
0
L
o
w
V
D
C
2
0
8
2 /
3
0
1 -
6 -
0
L
' 2
S
Power from
Control from
Outdoor
Outdoor
Unit
Unit
2
0
8
2 /
3
0
1 -
6 -
0
L
o
w
V
D
C
S
z i
e
1
8
n I
d
o
r o
U
n
Indoor
Unit
G
o r
u
n
d
Terminal
Block
L
' 1
Power from
Outdoor
G
o r
u
n
d
Unit
2
0
8
2 /
3
0
1 -
6 -
0
t i
T
r e
m
n i
l a
B
o l
c
k

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