IM2019
10
INSTALLATION OF INDOOR UNIT
Dimension drawing of indoor unit installation
Fig. 2
Mounting plate
1. The wall for installation of the indoor unit shall be hard and firm, so as to prevent vibration.
2. Use the "+" type screw to fasten the peg board, horizontally mount the peg board on the wall,
and ensure the lateral horizontal and longitudinal vertical.
3. Pull the peg board by hand after the installation, to confirm whether it is solid.
Fig. 3
Wall-through hole
1. Make a hole with an electric hammer or a water drill at the predetermined position on the wall
for piping, which shall slant outwardly by 5°-10°.
2. To protect the piping and the cables from being damaged running through the wall, and from
the rodents that may inhabit in the hollow wall, a pipe protecting ring shall be installed and
sealed with putty.