Mitsubishi Heavy Industries SRK25GZ-L1 Handbook page 716

V MULTI
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.
¡ Restrict the height of obstruction wall in front of the discharge air port to the height of unit or less.
Request
¡ 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.
Model FDC508HES3
Air inlet
Air
inlet
Air outlet
(Service space)
Installation
example
Distance
L
1
L
2
L
3
L
4
(d) Location where strong wind blows against the unit
1) Install the unit directing the
discharge air port to the wall.
(Only case of FDC508HES3)
(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.
¡ Rope the unit taking the discrepancy of center of gravity into consideration.
CAUTION
714
Models FDC808HES3, 1008HES3
Unit: mm
I II III
Open Open
500
space space
Open
300 5
space
150 300 150
5 5 5
2) Install the unit directing the
discharge air port at a right
angle to the wind direction.
Wind
direction
Wall height H3
Air suction
(Service space)
Wall height H1
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.
3) Where the foundation is not stable, secure the
unit with wire, etc.
Model FDC508HES3
Wind
direction
Secure with the anchor bolt.
Model FDC508HES3
Wood base
Installation
I II
example
Dimensions
L Open Open
1
L 0 0
2
L 300 300
3
L Open 500
4
H – –
1
H
2 No limit No limit No limit
H
No limit No limit 700 or less
3
H –
No limit No limit
4
Models FDC808HES3,
Fasten with anchor bolts
Models FDC808HES3,
Protection plate
Hanging hook
Unit: mm
III
500
0
300
0
1000 or less
1008HES3
Wire
1008HES3