34
Step 1: recommend the installation location to the client and then confirm it with the client.
Step 2: opening pipe hole
1. Choose the position of piping hole according to the direction of outlet pipe.
2. Open a piping hole with the diameter of 70 mm on the selected outlet pipe position. In order to drain
smoothly, slant the piping hole on the wall slightly downward to the outdoor side with the gradient of
5-10°.
3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and then check if the frame
is firmly installed by pulling the frame. If the plastic expansion particle is loose, please drill another fixing
hole nearby..
Step 3: open piping hole
1. Choose the position of piping hole according to the direction of outlet pipe. The position of piping hole
should be a little lower than the wall-mounted frame, shown as below.
Left
Wall
Φ55
Right
Mark in the middle of it
Level meter
Rear piping hole
Wall
Space
to the
wall
above
150mm
Space
to the
wall
above
150mm
Φ55
Rear piping hole
2.
Open a piping hole with the diameter of Φ55/70 on the selected outlet pipeposition. In order to drain
smoothly, slant the piping hole on the wall slightly downward to the outdoor side with the gradient
of 5-10°..
Pay attention to dust prevention and take relevant safety measures
when opening the hole.
The plastic expansion particles are not provided and should be
bought locally..
Indoor
5-10
outdoor
Φ70
Installation of Indoor Unit
Содержание 10029706
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