Installation Manual
19
Connecting Cables between Indoor Unit and Outdoor Unit
Connecting Cables between Indoor Unit and Outdoor Unit
■
Connect the wires to the terminals on the control board individually according to the outdoor unit connection.
• Ensure that the color of the wires of outdoor unit and the terminal No. are the same as those of indoor unit
respectively
■
Heatpump Model
• Arrange two power cables on the control panel.
• First, fasten the clamp with a screw to the inner boss of control panel.
• For the cooling model, fix the other side of the clamp with a screw strongly.
For connecting cable to the terminal block, put the 1.0mm
2
cable(thinner cable) on the clamp and
tighten it with a plastic clamp to the other boss of the control panel.
• In Australia, the length of power supply cable measured from the entry of the power supply cable to
the middle of live pin on the power plug should be over 1.8m.
The power cable
connected to the outdoor unit should be
complied withIEC 60245 or HD 22.4 S4 (Rubber insulated
cable,type 60245 IEC 66 or H07RN-F)
If the supply cable is damaged,it must be replaced by the manufacturer,its service agent or similarly qualified persons in order to avoid a hazard.
The connecting cable
connected to the indoor unit and
outdoor unit should be complied with IEC 60245 or HD 22.4
S4 (Rubber insulated cable,type 60245 IEC 66 or H07RN-F)
CAUTION
20mm
GN/YL
20mm
GN/YL
Capacity
42 kBtu/h
48 kBtu/h
55 kBtu/h
Phase(Ø)
1
1
1
Area(mm
2
)
5.5
5.5
5.5
NORMAL CROSS-SECTIONAL AREA
Capacity
42 kBtu/h
48 kBtu/h
55 kBtu/h
Phase(Ø)
1
1
1
Area(mm
2
)
1
1
1
NORMAL CROSS-SECTIONAL AREA
Terminals on the indoor unit
1
2
3
Terminals on the outdoor unit
1
2
3
POWER SUPPLY
1Ø 220-240V 50Hz
(220V-240V~)
1(L) 2(N)
BR
BL
GN/YL
Connecting cables to the Indoor Unit
Clamping of cables
CAUTION: Make sure that the screws of the terminal fixed tightly.
Checking the Drainage
Checking the Drainage
• Check the drainage.
- Spray one or two glasses of water upon the
evaporator.
- Ensure that water flows drain hose of indoor
unit without any leakage.
Summary of Contents for B42AWYN762
Page 35: ...P No MFL62541002 ...
