Connections; Air Connections; Hydraulic Connections - Carrier 50CJ series Installations-, Betriebs- Und Wartungsanleitung

6 - CONNECTIONS

6.1 - Air connections

Indoor unit

6.2 - Hydraulic connections

UNDER
Condensate drain
- Fit a siphon: H = 100 mm
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Diameters of water coil connections
Unit W
Cooling coil
Unit W
X unit
Inlet G1/2" M
Heating coil
Outlet G1/2" M
6.3 - Refrigerant connections, Unit X
Installation precautions
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The pipe route must:
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- Carry out all brazing operations using a nitrogen purge.
any air bypass.
W5
Inlet G1/2" M
Outlet G1/2" M
W5 W8
X5 X8
G1/2" M
G1/2" M
seal
W8
G3/4" M
G3/4" M
W12 W16
X10 X 12/15
G1/2" M G1/2" M
G1/2" M G1/2" M
OVER
W12 W16
G3/4" M G3/4" M
G3/4" M G3/4" M
W27
X 31/36
X 19/24
G3/4" M G3/4" M
G3/4" M G3/4" M
W27
G1" M
G1" M
X 38/48
G3/4" M
G3/4" M
47