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Spacing requirements
AC036/048/054TNCDKC
Ceiling installation
300 mm
Ceiling
Wall
300 mm or more
50 mm
Step 3 Installing the indoor unit
Ceiling installation
1 Select pipe directions.
When the directions are selected, drill 3-1/8''-(100mm,
for pipe and cables) and 1-3/4''-(40mm, for drain hose)
diameter holes on the wall so that it slants slightly
downwards toward the outdoor for smooth water flow.
NOTE
•
Use the pattern sheet to select pipe directions.
2 Drill holes for anchor bolts according to the distance and
mount them.
NOTE
•
Use the pattern sheet.
3 Insert bolt anchors. Use existing ceiling supports or
construct a suitable support as shown in figure.
Concrete
Hole in anchor
Hole in plug
Suspension bolt (M8) - eld supply
4 Install the suspension bolts depending on the ceiling type.
50 mm
• Ensure that the ceiling is strong enough to support the
weight of the indoor unit. Before hanging the unit, test
the strength of each attached suspension bolt.
Ceiling
•
If the length of suspension bolt is more than 1.5m,
it is required to prevent vibration.
•
If this is not possible, create an opening on the false
300 mm or more
ceiling in order to be able to use it to perform the
required operations on the indoor unit.
5 Screw eight nuts to the suspension bolts making space
for hanging the indoor unit.
•
You must install all the suspension rods.
6 When Hanging the set, firstly unscrew the screws from
the both of sides, and then disassemble the Case-sides,
or else the case-side will be damaged by disassembling
it directly.
Unscrew two screws from the both of sides.
7 Reassemble the Case-sides, tightening the screws after
hanging the set.
Insert
8 Hang the indoor unit to the suspension bolts between
CAUTION
NOTE
Remove the Case-sides from the both of sides.
Ceiling support
7
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