Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates; Mounting The Outdoor Unit; To Provide The Installation Structure; To Install The Outdoor Unit - Daikin R32 Split Series Installation Manual
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Also See for R32 Split Series:
- Installer's reference manual (120 pages) ,
- Operation manual (116 pages) ,
- User reference manual (52 pages)
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INFORMATION
The sound pressure level is less than 70 dBA.
The outdoor unit is designed for outdoor installation only, and for
ambient temperatures within the following ranges:
Cooling mode
Heating mode
–10~46°C DB
4.1.2
Additional installation site requirements
of the outdoor unit in cold climates
Protect the outdoor unit against direct snowfall and take care that the
outdoor unit is NEVER snowed up.
c
a
Snow cover or shed
b
Pedestal
c
Prevailing wind direction
d
Air outlet
It is recommended to provide at least 150 mm of free space below
the unit (300 mm for heavy snowfall areas). Additionally, make sure
the unit is positioned at least 100 mm above the maximum expected
level of snow. If necessary, construct a pedestal. See
the outdoor
unit" [ 4 11] for more details.
In heavy snowfall areas it is very important to select an installation
site where the snow will NOT affect the unit. If lateral snowfall is
possible, make sure that the heat exchanger coil is NOT affected by
the snow. If necessary, install a snow cover or shed and a pedestal.
4.2
Mounting the outdoor unit
4.2.1
To provide the installation structure
Use a vibration-proof rubber (field supply) in cases where vibrations
may be transmitted to the building.
The unit may be installed directly on a concrete veranda or another
solid surface as long as it provides proper drainage.
Prepare 4 sets of M8 or M10 anchor bolts, nuts and washers (field
supply).
2MXM68+3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
3P600450-1D – 2020.08
–15~24°C DB
a
c
b
"4.2 Mounting
(mm)
a
100 mm above expected level of snow
4.2.2
To install the outdoor unit
4.2.3
To provide drainage
NOTICE
In cold areas, do NOT use a drain socket, hose and caps
(large, small) with the outdoor unit. Take adequate
measures so that the evacuated condensate CANNOT
freeze.
NOTICE
If the drain holes of the outdoor unit are blocked up by a
mounting base or floor surface, place additional foot bases
≤30 mm under the outdoor unit's feet.
▪ Use a drain socket for drainage if necessary.
a
a
Drain hole
To close the drain holes and attach the drain
socket
1 Install drain caps (accessory f) and (accessory g). Make sure
the edges of the drain caps close off the holes completely.
4 Unit installation
4× M8/M10
Installation manual
11
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