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- Locations where a mineral oil mist, spray or vapor may be pres-
ent in the atmosphere. Plastic parts may deteriorate and fall off or
cause water leakage.
- Locations where equipment that produces electromagnetic
waves is found. The electromagnetic waves may cause the con-
trol system to malfunction, preventing normal operation.
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gasoline and other volatile substances are handled, or where
carbon dust and other incendiary substances are found in the
atmosphere. Leaked gas may accumulate around the unit, caus-
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When installing, take strong winds, hurricanes or earthquakes into
account, improper installation may result in the unit turning over.
4.2. Weather related precautions
Be sure that the air inlet of the unit is not positioned towards the
main wind direction. Frontal wind will disturb the operation of the
unit. If necessary, use a screen to block the wind.
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adding water drains to the foundation and prevent water traps in the
construction.
When installing in areas where air contains high levels of salt such
as near the ocean; Contact your Daikin sales representative for
additional precautions.
4.3. Selecting a location in cold climates
NOTE
When operating the unit in a low outdoor ambient temperature, be
sure to follow the instructions described below.
The following images are for reference only. For more details con-
tact your local dealer.
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side of the outdoor unit (see 5.2. Service space for space requirement):
1
In heavy snowfall areas it is very important to select an installation
site where the snow will not affect the unit. Additionally, installation of
a snow guard is recommended. When installing the unit in a location
where there is heavy snowfall, remove the coil guards to prevent snow
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not affected by the snow (if necessary construct a lateral canopy).
Install the outdoor unit so that the bottom frame is at least 19-11/16 in.
(500 mm) above predicted snowfall levels.
5
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1
Construct a large canopy.
2
Construct a pedestal.
NOTE
When operating the unit in a low outdoor ambient temperature with
high humidity conditions, make sure to take precautions to keep the
drain holes of the unit free.
5. Dimensions and service space
5.1. Dimensions of outdoor unit
REYQ72T
1
8
7
4
10
9
13
5
6
REYQ96-168T
1
8
7
4
10
13
5
9
6
1
2
2
3
18
11
12
15 16 17
14
2
3
18
11
12
15 17
16
14
3P362438-5N English
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