Daikin 3MXM68N2V1B9 Посібник з монтажу - Сторінка 11
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Друкувати сторінку4.5.1
Specifications of standard wiring
components
Component
Power supply
Voltage
cable
Phase
Frequency
Wire type
Interconnection cable
(indoor↔outdoor)
Recommended circuit breaker
Earth leakage circuit breaker
Model
3MXM40
3- core cable 2.5 mm
3AMXM52,
H05RN-F (60245 IEC 57)
3AMXF52,
H07RN-F (60245 IEC 66)
3MXF52,
3MXM52,
3- core cable 4.0 mm
3MXF68,
H07RN-F (60245 IEC 66)
3MXM68,
4MXM68
4MXM80
3- core cable 4.0 mm
5MXM90
H07RN-F (60245 IEC 66)
Electrical equipment must comply with EN/IEC 61000-3-12, the
European/International Technical Standard setting the limits for
harmonic currents produced by equipment connected to public low-
voltage systems with input current >16 A and ≤75 A per phase.
4.5.2
To connect the electrical wiring to the
outdoor unit
1 Remove the switch box cover (1 screw).
1×
2 Connect the wires between the indoor and outdoor units so that
the terminal numbers match. Make sure to match the symbols
for piping and wiring.
3 Make sure to connect correct wiring to correct room.
a-A
a-B
a-C
a-D
a-E
e-A
a
Terminal for room (A, B, C, D, E)*
3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
3P600450-1C – 2020.05
220~240 V
1~
50 Hz
A
2
4-core cable 1.5 mm
or
2
2.5 mm
and applicable for
220~240 V
H05RN-F (60245 IEC 57)
B
MUST comply with
applicable legislation
A
B
2
16 A
20 A
2
2
25 A
32 A
b
c
d
e-D
e-C
e-B
e-E
b
Circuit breaker
c
Earth leakage circuit breaker
d
Power supply wire
e
Interconnection wire for room (A, B, C, D, E)*
*May differ depending on the model.
4 Tighten the terminal screws securely using a Philips
screwdriver.
5 Check that the wires do not disconnect by pulling them lightly.
6 Firmly secure the wire retainer to avoid external stress on wire
terminations.
7 Pass the wiring through the cutout on the bottom of the
protection plate.
8 Make sure the electrical wiring does not contact with the gas
piping.
2×
a
a
Wire retainer
9 Reattach the switch box cover and the service cover.
4.6
Finishing the outdoor unit
installation
4.6.1
To finish the outdoor unit installation
1 Insulate and fix the refrigerant piping and cables as follows:
d
c
a
e
b
f
g
a
Gas pipe
b
Gas pipe insulation
c
Interconnection cable
d
Field wiring (if applicable)
e
Liquid pipe
f
Liquid pipe insulation
g
Finishing tape
2 Install the service cover.
4.6.2
About standby electricity saving function
The standby electricity saving function:
▪ turns OFF the power supply to the outdoor unit and,
4 Installation
L N
1 2 3
1 2 3
Installation manual
11