McQuay D Serie Manual De Instalación página 11

CC 75 / 100 D
Power Supply Cable
!
There must be a double pole switch with a
minimum 3mm contact gap and fuse / circuit
breaker as recommended in the fixed
installation circuits.
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. ETL listed unit is only applicable to
60Hz power supply only.
Heat Pump Units, CC 30 DR
Indoor unit
Outdoor unit
Voltage range**
Recommended fuse*
Power supply cable size*
Number of conductors
Interconnection cable size*
Number of conductors
CC 30DR - SL 28 CR
4WV
OF
COMP
Indoor unit
L/L1
Terminal block
N/L2
N/L2
R S
A
mm 2
mm 2
A
Power Supply Cable
T N L
COMP
L N
COMP
220V–240V / 1Ph / 50Hz + ! or 208V–230V / 1Ph / 60Hz + !
Outdoor Coil Sensor
Interconnecting cable
L
N
E
1-8
N
Outdoor Unit
Terminal Block
Indoor Unit
Terminal Block
CC 30DR
SL 28CR
25
4.0
3
2.5
6
4WV
OF
COMP
Outdoor unit
Terminal block
N
!
There must be a double pole switch
with a minimum 3 mm contact gap
in the fixed installation circuits.