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Idiomas disponibles
Idiomas disponibles
Installation Instructions
Step 3 - Installation of the Outdoor Unit (Cont.)
Model:
ASH218JCDDA1
ASH324JCDDA1
(Standard connection
for indoor units A,B
& C. Also, showing
optional room card
connections (future)
and connections for a
central controller)
Model:
ASH220NCDWA
ASH324NCDWA
ASH436NCDWA1
ASH436JCDDA1
(Standard connection
for indoor units A & B)
31-5000560 Rev. 3
Outdoor Unit
Optional
YCZ-A004
Power Wiring
Power Wiring
To Service Disconnect
To Service Disconnect
230 Volt Supply. 1 to L1, 2 to L2.
208/230 Volt Supply. L1 to L1. L2 to L2.
Indoor unit A
Strain Relief
Brackets
Indoor unit B
B
A
C
Suggested Colors:
L1=White
L2=Black
L3=Red
Ground= Solid Green
or Green-Yellow
Strain Relief Brackets
Diagnostic and Control
Only on FlexFit 3U & 4U
and Arctic 2U & 3U
Outdoor unit
3
4
1 )
(N
(L
)
( C
)
1 )
(N
(L
)
( C
)
1 )
(N
2
3
2
3
A
B
Indoor unit C
Control Wiring
4 Wire - 14 AWG
Stranded
Power Wiring
To Service Disconnect
208/230 Volt Supply. L1 to L1. L2 to L2.
Indoor Unit A
Only on FlexFit 4U
and Arctic 2U & 3U
1
(N
)
2
(L
)
(L
)
( C
)
1 )
(N
(L
)
( C
)
2
3
2
3
C
D
Indoor unit D
Sugested Colors
1
=White
=Black
2
3
=Red
=Green
15
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