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.
〖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.
Fig.15