Tesla TM28AF21-0932IAW, User Manual

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ENG
Step3: Drill Wall Hole
Step4: Connecting Refrigerant Pipe
A hole in the wall should be drilled for refrigerant piping ,the drainage pipe, and connecting cables.
1. Determine the location of wall hole base on the position of mounting plate.
2. The hole should be have a 70mm diameter at least and a small oblique angle to facilitate drainage.
3. Drill the wall hole with 70mm core drill and with small oblique angle lower than the indoor end about 5mm to
10mm.
4. Place the wall sleeve and wall sleeve cover(both are optional parts) to protect the connection parts.
Caution:
When drill the wall hole, maker sure to avoid wires, plumbing and other sensitive components.
1. According to the wall hole position, select the appropriate piping mode.
There are three optional piping modes for indoor units as shown in the figure below:
In Piping Mode 1 or Piping Mode 3, a notch should be made by using scissors to cut the plastic sheet of
piping outlet and cable outlet on the corresponding side of the indoor unit.
Note
: When cutting off the plastic sheet at the outlet, the cut should be trimmed to smooth.
2. Bending the connecting pipes with the port facing up as shown in the figure.
Wall sleeve Cover
(Optional) Wall sleeve
(Optional)
Indoor
Outdoor
5-10mm
Small bolique angle
Piping outlet
Cable outlet
YES NO