INDOOR UNIT INSTALLATION
For Mode1 and Mode2, Determine the location of wall hole base on the following
Ў >300mm
3.3 Drill the wall hole with 70mm core drill and with small oblique angle lower than the indoor end
about 5mm to 10mm.
3.4
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.
Wall sleeve Cover
(Optional)
Indoor
25
EN - 27
size.
Ў >500mm
Wall sleeve
(Optional)
Outdoor
5‐10mm
Small bolique angle