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Requirements for electric connection
Safety precaution
1.
Must follow the electric safety regulations when installing the unit.
air switch.
3.
Make sure the power supply matches with the requirement of air conditioner.
Unstable power supply or incorrect wiring or malfunction. Please install proper
power supply cables before using the air conditioner.
4.
Properly connect the live wire, neutral wire and grounding wire of power socket.
5.
Be sure to cut off the power supply before proceeding any work related to
electricity and safety. For models with a power plug, make sure the plug is
within reach after installation.
7.
If the supply cord is damaged, it must be replaced by the manufacturer, its
8. The temperature of refrigerant circuit will be high, please keep the interconnec-
tion cable away from the copper tube.
9.
The appliance shall be installed in accordance with national wiring regulations.
There is no minimum room area requirement for the appliance.
10.
Please notice that the unit is filled with mildly flammable refrigerant R32.
Inappropriate treatment of the unit involves the risk of severe damages of
people and material. Details to this refrigerant are found in chapter "refrigerant".
Grounding requirement
grounding with specialized grounding device by a professional. Please make
sure it is always grounded effectively , otherwise it may cause electric shock.
2.
The yellow-green wire in air conditioner i s grounding wire, which can't be used
for other purposes.
3.
The grounding resistance should comply with national electric safety regulation s.
4.
The appliance must be positioned so that the plug is accessible.
5.
An all-pole disconnection switch having a contact separation of at least 3mm in
6.
Including an air switch with suitable capacity, please note the following table. Air
switch should be included magnet buckle and heating buckle function, it can
protect the circuit-short and overload. (Caution: please do not use the fuse only
for protect the circuit)
Air-conditioner
09K，12K
18K
28
Air switch capacity
10A
16A
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