Indoor Unit Installation; Fitting Of The Mounting Plate And Positioning Of The Wall Hole; Making A Hole On The Wall And Fitting The Piping Hole Cover - Haier HSU-18HEA03/R2(DB)-I Service Manual

1.Fitting of the Mounting Plate and Positioning of the wall Hole

When the mounting plate is first fixed
1.Carry out, based on the neighboring pillars or lintels, a proper leveling for the plate to be
fixed against the wall, then temporarily fasten the plate with one steel nail.
2. Make sure once more the proper level of the plate, by hanging a thread with a weight from
the central top of the plate, then fasten securely the plate with the attachment steel nail.
3. Find the wall hole location A using a measuring tape
When the mounting plate is fixed side bar and lintel
Fix to side bar and lintel a mounting bar, Which is separately sold, and then fasten
the plate to the fixed mounting bar.
Refer to the previous article, "
position of wall hole.

2.Making a Hole on the Wall and Fitting the Piping Hole Cover

Make a hole of 60 mm in diameter ,
slightly descending to outside the wall.
Install piping hole cover and seal it
off with putty after installation
HSU-18HEA03/R2(DB)-I
Indoor unit
When the mounting plate is first fixed ", for the
(Section of wall hole)
76
B= 60mm
A=145mm
Indoor side
Wall hole
60mm
Installation
Outdoor side
Thickness
of wall
Piping hole pipe
Domestic air conditioner