Carrier 50CJ series Installations-, Betriebs- Und Wartungsanleitung Seite 48

6 - CONNECTIONS
Refrigerant connection diameters
X unit X5
ø Liquid 3/8"
Ø Gas 5/8"
CL2 condensation
CL2 28
unit
ø Liquid 3/8"
Ø Gas 5/8"
Refrigerant connections (Outdoor unit)
PRINCIPLE FOR INSTALLATION
Electrical connection indoor/outdoor unit
(unit on command + outdoor unit fault report)
Connection between modules: 1.5 mm
Note:
-
-
- Refrigerant pipe not supplied by CARRIER
48
X8 X10 X12
3/8" 1/2" 1/2"
5/8" 3/4" 7/8"
CL2 28 CL2 35 CL2 35
3/8" 3/8" 3/8"
5/8" 3/4" 3/4"
TRI 400 V-50 Hz-N+T power supply
2 cable
TRI 400 V-50 Hz-N+T power supply
X15 X19 X24
1/2" 1/2" 1/2"
7/8" 1" 1/8 1" 1/8"
CL2 50 CL2 65 CL2 75
3/8" 3/8" 1/2"
3/4" 7/8" 7/8"
Intake pipes (insulated)
Liquid pipes
X31 X36 X38
2 x 2 x 2 x
CL2 50 CL2 65 CL2 65
Remote control + fault summary
X48
2 x
CL2 75