Electrical Connection - McQuay CC10C Installation Manual

PIPING CONNECTION TO THE UNITS
Align the center of the piping and sufficiently tighten the
flare nut with fingers.
Finally, tighten the flare nut with torque wrench
until the wrench clicks.
When tightening the flare nut with the torque wrench,
ensure that the direction for tightening follows the arrow on
the wrench.
The refrigerant pipe connection are insulated by polyure-
thane (ARMAFLEX type or similar).
Ø TUBE
INCH mm
1/4" 6.35
3/8" 9.52
1/2" 12.70
5/8" 15.88
3/4" 19.05
! Caution
(Cooling only units for series 10C~25C with wire remote control & PCB)
INDOOR UNIT
OUTDOOR UNIT
Voltage range
Recommended fuse
Power Supply Cable size
Number of conductors
Interconnection Cable size
Number of conductors
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.
Cooling only units for series 10C~25C with wire remote control & PCB
TERMINAL STRIP
INDOOR UNIT
CCC-0700 (01~16) ENG*
A (mm)
Imperial Rigid
1.3 0.7
1.6 1.0
1.9 1.3
2.2 1.7
2.5 2.0

ELECTRICAL CONNECTION

Ensure the color of wires of the outdoor unit and the terminal markings are same to
the indoors respectively.
A
2
mm
2
mm
INTERCONNECTION
COMP
L
N
N
8
PIPE SIZE (mm/in)
6.35 (1/4)
9.53 (3/8)
12.7 (1/2)
15.88 (5/8)
19.05 (3/4)
FLARE JOINT
INDOOR PIPING
SPANAR
CC 10C CC 15C
SL 10B SL 15B
220V – 240V /1Ph /50Hz + !
6 10
1.5 1.5
3 3
1.5 1.5
3 3
TH
COMP
CABLE
The electrical power must be provided with protection
devices (circuit breaker or fuse) with double pole
!
separation system (phase + neutral) with minimum
contact gap of 3mm.
1-8
2/1/01, 10:42 AM
TORQUE (Nm)
18
42
55
65
78
FLARED TUBE
FLARE NUT
TORQUE WRENCH
CC 20C CC 25C
SL 20B SL 25B
16 20
2.5 2.5
3 3
2.5 2.5
3 3
TERMINAL STRIP
OUTDOOR UNIT