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Installation Procedure
Do not hold the discharge while carrying the indoor unit
to avoid the possibility of breakage.
You must hold the hanger plate on the corner and carry
the indoor unit.
Step 3 Optional: Insulating the body
of the indoor unit
If you install a cassette type indoor unit on the ceiling
when temperature is over 27°C and humidity is over
80%, you must apply an extra 10 mm thick polyethylene
insulation or a similar type of insulation to the body of
the indoor unit.
Cut away the part where pipes are pulled out for the
insulating work.
8
English
Insulate the end of the pipe and some curved area by
using separate insulator.
NOTE
A: Reference for the outer circumference of the unit
(When insulating the body of the indoor unit, use A as
the reference for its outer circumference.)
Indoor unit type and models
360 cassette type <S>
(947 x 947 x 281)
360 cassette type <L>
(947 x 947 x 365)
360 cassette type <L+>
(947 x 947 x 365)
Step 4 Installing the indoor unit
When deciding on the location of the air conditioner the
following restrictions must be taken into account.
1 Determine the positions of the pipe and the drain
hose hole as shown in the pattern sheet, and drill the
hole with an inner diameter of 14 mm.
NOTE
A
Since the diagram is made of paper, it may shrink or
stretch slightly due to temperature or humidity. For this
reason, before drilling the holes, be sure to maintain the
correct dimensions between the markings.
(Unit: mm)
Dimensions
AC071RN4PKG
2610 x 130
AC100RN4PKG
2610 x 215
AC120RN4PKG
AC140RN4PKG
2610 x 215
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