Haier AB36NACBEA Service Manual page 38

5.2.3CONNECTION PIPE REQUIREMENT
Series
Liquid side
36
9.52 mm
42
9.52 mm
INSTALLATION PROCEDURE
Install the room air conditioner as follows:
PREPARING INDOOR UNIT
INSTALLATION
1. REMOVE THE INTAKE GRILL
Open the intake grill and remove the three or four or six screws.
(Fig. 3)
Fig. 3
Tapping screw
Intake grill
Remark: The main unit can be wired before the indoor unit is
installed. Select the most appropriate installation order.
For series36,42 not the power plug, but 3-core connecting cable.
A. UNDER CEILING TYPE-THE ONLY WAY
Using the installation template, drill holes for piping and anchor bolts(for
holes).(Fig.12)
40
series
36
42
1. DRILLING FOR PIPING
Select piping and drain directions. only have rear side(Fig.13)
Fig. 13
Table 1
Diameter Maximum height
Maximum
(between indoor
length
Gas side
19.05mm 50 m
19.05mm
50 m
Machine screw
Tapping screw
A
B
40
87.5mm
100mm
A B
1920 1840
1920 1840
Rear (Install the drain hose
in the direction.)
Right
INSTALLATION INSTRUCTIONS
and outdoor)
Install the drain hose at the rear; it should not be installed
on the top or right side.
15 m
When the directions are selected, drill 80mm and 50mm or 150mm
dia. hole on the wall so that the hole is tilted downward toward the
outdoor for smooth water flow.
15 m
2. DRILLING HOLES FOR ANCHOR BOLTS AND
INSTALLING THE ANCHOR BOLTS
With a concrete drill, drill four 12.7 mm dia. Holes.(Fig.15)
Fig. 15
Insert the anchor bolts into the drilled holes, and drive the pins
completely into the anchor bolts with a hammer. (Fig. 16)
Fig. 16
3. INSTALLING BRACKETS
Install the brackets with nuts, washers and spring
washers.(Fig. 17)
Fig. 17
Spring washer
CAUTION
Wall
6mm
12.7mm
Special nut
Bracket