20
Installation of indoor unit
Step one: choosing installation location
Step two: install wall-mounting frame
rm it with the client.
1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with a
3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and
.
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.
Step three: Drilling the hole for communication cable and
condensing hose
2. Open a piping hole with the diameter of
ĭRQWKHVHOHFWHGRXWOHWSLSH
position. In order to drain water smoothly, slant the piping hole on the wall slightly
downward to the outdoor side with the gradient of 5-10°.
Left
Right
ɎPP
ɎPP
ECO916SD MK2 & ECO1216SD MK2
ECO2416SD MK2
ECO1816SD MK2
Left
Right
ɎPP
ɎPP
Left
Right
ɎPP
ɎPP
spirit level meter and then point out the screw fixing holes on the wall.
head should be the same as the plastic wall plug and then fit in the holes.
loose, please drill another fixing hold nearby.
then check if the frame is firmly installed by pulling the frame. If the wall plug is