714
V MULTI
I II III
L
1 Open Open 500
L
2 000
L3 300 300 300
L
4 Open 500 0
H
1 ––
1000 or less
H2 No limit No limit No limit
H3 No limit No limit
700 or less
H4 – No limit No limit
Dimensions
8) When the unit is installed at the particular location as shown below, corrosion or failure may be caused. Please consult
the dealer from which you purchased the air-conditioner.
a) The place where corrosive gas is generated (hot spring, etc.).
b) The place where wind containing salt blows (seaside area).
c) The place where enveloped by oil mist.
d) The place where there is a machine that radiates electromagnetic wave.
Request ¡ Restrict the height of obstruction wall in front of the discharge air port to the height of unit or less.
¡ Do not enclose around the unit by the obstruction. Secure the top space for 1 m or more.
¡ When installing the units side by side in series, secure a space of 10 mm between units.
¡ When installing the unit where there is a concern about the short circuit, attach the guide louver in front of
discharge air port to prevent the short circuit.
¡ When installing plural units in a group, secure sufficient intake space to prevent the short circuit.
¡ When installing the unit where it is covered by snow, provide appropriate snow break means.
¡ When installing the unit where it is subject to strong wind, execute wind-breaking work.
(c) The minimum space for installation
Select the space considering the direction of refrigerant piping.
Secure with the anchor bolt.
2) Install the unit directing the
discharge air port at a right
angle to the wind direction.
(d) Location where strong wind blows against the unit
3) Where the foundation is not stable, secure the
unit with wire, etc.
1) Install the unit directing the
discharge air port to the wall.
500 or more
Air
inlet
Air outlet
(Service space)
(2) Carry-in and installation of unit
Pay sufficient attention to the carry-in and moving work of the unit, and always execute work by two persons or more.
(a) Carry-in
1) When carrying-in the unit, carry it in as packed condi-
tion to the installation site as near as possible.
2) If you are compelled to carry-in the unit unpacked con-
dition, lift the unit by the rope using a nylon sling or
applying protection plates so that the unit is not marred.
CAUTION
¡ Rope the unit taking the discrepancy of center of gravity into consideration.
Protection plate
Wood base
Air inlet
Installation
example
Note (1)
If the wall heightH1 and H3 in installation example III exceed the limit, make
L1 and L3 as follow.
L1 = H1 - 500
L3 = 300 + ( H3 - 700 ) / 2
However, if L3 is larger than 600, there is no limit on wall height H3.
Wall height H3
Wall height H1
Wall height H4
Wall height H2
Air suction
(Service space)
Hanging hook
Model FDC508HES3 Models FDC808HES3,
1008HES3
Model FDC508HES3
Models FDC808HES3, 1008HES3
Unit: mm
I II III
Unit: mm
Open
space
Open
space
Open
space
500
300 5
150 300 150
5
L1
L2
L3
L4 55
Installation
example
Distance
Fasten with anchor bolts
Wire
Models FDC808HES3,
1008HES3
Model FDC508HES3
Wind
direction
Wind
direction
(Only case of FDC508HES3)
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