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Notes:
• Earthing screw must use special screw (stainless machining screws or copper screws M4).
• Ensure that all wires are securely connected, will not loose or separate.
• Ensure that wire connections are carried out according to the wiring diagram of the air conditioner.
• The above figures are only schematic, and they may be slightly different from the actual appliances you
select.
7.11 TUBE STRAPPING
• Strapping with PVC Protective tape must be careful, do not damage the pipeline and drain pipe.
• Strapping should start from the lower part of the outdoor unit to the indoor unit.
• Fix the PVC tape with adhesive tape to prevent loosing.
• Drainpipe should slightly slide down outwards to ensure drainage well.
• When the indoor unit is lower than the outdoor unit, bend the tube to proper extent to prevent water
draining into house.
• Fix the tube bundle with tube clamps on the wall.
• Allow enough space between discharge pipe and the ground. Do not put the discharge pipe in water or
ditch.
• Seal the external wall holes with sealing gum or putty.
7. INSTALLATION
PVC
protect
tape
Fig.14
61
Wall
Clamp
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