ut (Prepara In feild)
Washer (Prepared in felld)
Suspending bolts
Insert
tett
Level
r
i
11
41 le
4.43
/
4
010
k
."-'-------
----.-. I Polythene pipe
Pa r ttem
(accessory)
Center of cenino hole
Paper pattem
K
j[---
Screw (accessory)
[Az the paper patteml
Installation example
Fasten (double nuts)
Washer fixIng pad
prepared in feild)
I secure the washer firmi)/
Screws at the piping otttlet is fixed at the comer
of drain pan.
installation Procedure
(2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.)
Referto paper pattem for dimension of ceiling hole.
Connect all pipings (refrigerant, water drainage), wirings (inter unit cable) to indoor unit, before installation.
Cut a hole in ceiling, may be a frame should be used to ensure a smooth surface and to prevent vibration.
Contact your reai estate dealer
(3) Installa suspending bolt. (Use a M10 bolt)
To support the unit weight, anchor bolt shall be used in the case of already exists ceiling. For new ceiling, use builtin
type bolt or parts prepared in the field.
Before going on installing adjust space between ceiling.
Note:
All the above mentioned parts shall be prepared in field.
O
INSTALLATION OF INDOOR UNIT
In the case of new ceiling
Install unit temporally
Put suspending bracket on the suspending bolt. Be sure to
use nut and washer at both ends of the bracket.
As for the dimensions of ceiling hole, see paper pattem. Ask
your real estate dealer for details.
Center of the hole is marked on the paper pattern.
Center of the unit is marked on the card in the unit and on
the paper pattern.
Mount paper pattern© onto unit using 3 screwse .Fix the
comer of the drain pan at piping outlet.
<Atter installation on the ceiling>
Adjust unit to its right position. (Referto preparation for the
installation-(1))
Check unit's horizontal level.
Watert pump and flating switch is installed inside indoor unit,
check four corners of the unit for its level using horizontal
compartor or PVC tube with water. (If unit is tilting against
the direction of water drainage, problem may occur on floating
switch, causing water Ieakage.)
Remove the washer mouniting C) and tighten the nut above.
Remove the paper pattem.
In the case of ceiling already exlsts
Install unit temporally
Put suspending bracket on the suspending bolt.
Be sure to use nut and washer at both ends
of the bracket. Fix the bracket firmly.
Adjust the height and position of the unit.
(Referto preparation for the installation
(i)).
Proceed with
and
O
of "In the case of new ceiling".
20
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