12
Fig. 6
Pipes connection
1. Remove the mountings and pull the indoor unit pipe out of the housing.
2. Connect the connecting pipe to the indoor unit: Aim at the pipe center, tighten the Taper nut
with fingers, and then tighten the Taper nut with a torque wrench, and the direction is shown in
diagram. The torque used is shown in the following table.
Fig. 7
Drain pipe connection
1. Put a corrugation to the output of the indoor unit (a plastic tube with a tip).
2. Fix the connection with a clamp
3. The drain hose must be laid with a slope towards the water outlet. The drain hose must not
have bends, twists, bends, etc. The end of the drain hose shouldn’t touch water
Wrap the Piping
1. Use the insulation sleeve to wrap the joint part the indoor unit and the connection pipe, and
then use insulating material to pack and seal insulation pipe, to prevent generation of
condensate water on the joint part.
2. Connect the water outlet with drain pipes, and make the connection pipe, cables, and the
drain hose straight.
3. Use plastic cable ties to wrap the connecting pipes, cables and drain hose. Run the pipe
sloping downward.
