User Manual

UNITS INSTALLATION
10-35
Installation procedure and notice
Especially, the selection of installation place need great
care for the split type air conditioner, because it is very
difficult to move from place to place after the first
installation.
1. Make a hole on the wall such that the place as shown
in figure in order to keep the flow of condensed water
smooth.
2. Hole on wall should be made with some inclination
as above for keeping the smooth flow of condensed
water.
3. Connecting pipe installation
• Seal the end of pipes to prevent from moisture
and water
 CAUTION
The rubber strap used for fixing the insulator should
not be tied with great force. Otherwise, this will damage
the heat insulation and causes water condensation.
1. Opening on ceiling & suspension bolt
• Need a connecting work for refrigerant pipe, drain
pipe and F cable in the ceiling after suspending
the indoor unit. Arrange drain pipe, refrigerant
pipe and F cable in their installation position.
• For finishing of opening on ceiling, arrange with
builder in detail
• If ceiling is already completed, connecting cables
between indoor and outdoor, piping and drain
piping must be done before fitting the indoor unit.
2. Preparation for installing the indoor unit
• Be sure to reinforce
• Be sure to reinforce furring of ceiling (frame:
ceiling joint and supporter) to maintain level of
ceiling and prevent vibration of ceiling plate.
• Suspension bolts should be purchased in the field
• Refer to diagrams shown below or length of
suspension bolts.
Indoor Outdoor
Seal with putty
2~5mm
Seal with
Putty
Protection
pipe
Sleeve of
protection
pipe
④
&
⑤
Insulation for
Refrigerant Pipe
(Accessory)
(Accessory)
Unit
Side
⑥Binder
(Field Supplied)
Refrigerant Pipe
Insulation for
Refrigerant
Pipe
(Factory
S li d)
(Field Supplied)
Insulation
Mt il
980(for suspension bolt)
900
40
4-40x12
(for suspension)
b lt)
720
30
20
22
676
For suspension bolt
22
30
20
(Gas pipe)
90
95
(Drain pipe)
(Liquid pipe)
Refrigerant Gas Pipe Connection
Refrigerant Liquid Pipe Connection
Drain Pipe connection
402
321
246
222
182
WALL
Pipe
Rubber strap tied with great force
77