Electrical Wiring Connection - McQuay C Serie Manual De Instalación

Fig. B
Remove Burr
Fig. C
Copper Tube
Swaging Block
IMPORTANT:
* These values are for information only, they should be checked and selected to comply with the local and/or national
codes and regulations. They are also subjected to the type of installation and size of conductors.
** The appropriate voltage range should be checked with data label on the unit.
5CCY10/15C/CR - 5SLY10/15D/DR
5CCY20/25C/CR - 5SLY20/25C/CR
Indoor Unit
Terminal Block
1
2
SIG
L
N
Model
Voltage range**
Power supply cable size*
Number of conductors
Interconnection cable size*
Number of conductors
Recommended time delay fuse*
D

ELECTRICAL WIRING CONNECTION

Interconnection
cable
Power Supply Cable
Indoor 5CCY10C/CR 5CCY15C/CR 5CCY20C/CR 5CCY25C/CR
Outdoor 5SLY10D/DR 5SLY15D/DR 5SLY20C/CR 5SLY25C/CR
Indoor
Outdoor
2
mm
mm 2
A
Pipe Size, mm (in)
6.35 (1/4")
9.52 (3/8")
12.70 (1/2")
15.88 (5/8")
19.05 (3/4")
Fig. D
Flare Joint
Indoor Piping
Outdoor Unit
Terminal Block
1
2
SIG
!
There must be an all pole
disconnection in the supply
mains with a contact separation
of at least 3mm.
220V – 240V/1Ph/50Hz + !
220V – 240V/1Ph/50Hz + !
1.5 1.5
3 3
1.5 1.5
4 4
15 15
1-13
Torque, Nm / (ft-lb)
18 (13.3)
42 (31.0)
55 (40.6)
65 (48.0)
78 (57.6)
Flared Tube
Flare Nut
Torque Wrench
Spanar
1.5 2.5
3 3
1.5 2.5
4 4
20 20