Acson A5LC28C User Manual

1-8
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N1
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ELECTRICAL WIRING CONNECTION
Cooling unit
IMPORTANT : * The figures shown in the table are for information purpose only. They should be checked and selected
to comply with the local/national codes of regulations. This is also subject to the type of installation
and conductors used.
** The appropriate voltage range should be checked with label data on the unit. ETL listed is only applicable to 60Hz
power supply only.
COMP
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N1
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S
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WM301 VS SL30C
WM07 / 10 / 15 / 20 / 25 / 301 VS SL07 / 10 / 15 / 20 / 25 / 30B
5WM311 VS 5SL28C
There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
!
Outdoor Unit
Terminal Block
Power Supply Cable
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 circuit.
!
Indoor Unit
Terminal Block
Outdoor Unit
Terminal Block
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 circuit.
!
WM201 / 251 VS SL20 / 25B (3 Phase)
Indoor Unit
Terminal Block
Outdoor Unit
Terminal Block
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N1
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There must be a double pole
switch with a minimum 3mm
contact gap and fuse/circuit
breaker as recommended in
the fixed installation circuit.
!
Power Supply Cable
Indoor Unit
Terminal Block
Outdoor Unit
Terminal Block
WM301 VS SL30C (3 Phase)
Wire Clamp
Interconnection
Cable
• All wires must be firmly connected.
• All wires must not touch the refrigerant piping,
compressor or any moving parts of the fan motor.
• The connecting wires between the indoor unit and the outdoor
unit must be clamped on the wire clamps as shown in the
figure.
• The power supply cord must be equivalent to H05RN-F
(245IEC57) which is the minimum requirement.
Model Indoor WM 071/ 101/ 151 WM201/ 251/ 301 5WM311 WM301 WM201/ 251/ 301 WM301
Outdoor SL07/ 10/ 15B SL20/ 25/ 30B 5SL28C SL30C SL20/ 25/ 30B SL30C
Voltage range**
220V-240V/ 1Ph/ 50Hz + or 208V-230V/ 1Ph/ 60Hz + 380V-415V/ 3Ph/ 50Hz +N+
Power supply cable size* mm
2
1.5 2.5 2.5 4 1.5 1.5
Number of wires 333355
Interconnection cable size* mm
2
1.5 2.5 2.5 2.5 1.5 1.5
Number of wires 333444
Recommended fuse A 15 20 20 25 15 15
Indoor Unit
Terminal Block

Acson A5LC28C Specifications

General

Brand	Acson
Model	A5LC28C
Category	Air Conditioner
Language	English