Zanussi ZS12V70CCHI Service Manual page 16

5.3.2 Connecting the cables
Capacity System Voltage/
Watts / Btu/h Frequency
3517/12000 220-240V/50Hz.
5280/18000 220-240V/50Hz
7034/24000 220-240V/50Hz
5.3.3 Electrical wires
12K Heat Pump Type Outdoor
L N S
blue brown yellow/green
3x1,5 mm² (Power Cable)
L N S
brown blue black
yellow/green
4x0,75 mm² (Signal Cable)
Indoor Unit Connection
12/18/24K
Heat Pump Type
1 2 3 4
brown blue yellow/green
4x0,75 mm²
Indoor Unit Connection
5.3.4 Piping length and the elevation
Capacity
Suction/Discharge
Pipe Diameter (mm)
Watts / Btu/h
Ø9,52(3/8")-6,35(1/4")
3517/12000
Ø12.7(1/2")-6,35(1/4")
5280/18000
Ø15,88(5/8")-6,35(1/4")
7034/24000
Outdoor unit
(A)
(B)
Indoor unit
Piping length under 5m
5.3.5 Important Installation Informations
• In order to avoid extraordinary noise and vibration, the authorized service personnel must apply a proper fixation of the air
conditioner.
• Do not block the air inlet or the air outlet.
• Do not use the unit in places with extremely high humidity.
• The wall must be strong enough to support the weight and vibration of the unit.
• Install the indoor unit at least 230 cm above the floor surface.
• The air filter should remain accessible.
• Install the indoor unit in a place where the condensate water can be easily drained.
Power Cord Cable Connecting Cable
Gauge (mm²) Gauge (mm²)
1,5
2,5
2,5
5
black
Standard Maximum
Length (m) Length (m)
4 15
4 15
4 15
Indoor unit
Piping length 5m or more
Fuse Circuit
Type (A) Breaker (A)
0,75 6,3
0,75 6,3
0,75 6,3
Maximum Additional
Height (m) (A) Refrigerant (g/m)
5 15
5 25
5 30
Outdoor unit
(A)
Oil trap
(B)
16
16
16
20