Daikin 2MXM68A2V1B9, Installation Manual

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4 Unit installation
Installation manual
13
2MXM-A9, 3MXM-A9, 4MXM-A9, 5MXM-A9
R32 Split series
3P600450-9T – 2022.09
b General safety precautions
c Fluorinated greenhouse gases label
d Multilingual fluorinated greenhouse gases label
e Energy label
f Screw bag. The screws will be used for fixing the
electrical wire anchor bands.
g Drain cap (small)
h Drain cap (large)
i Reducer assembly
j Drain socket
4 Unit installation
WARNING
Installation shall be done by an installer, the choice of
materials and installation shall comply with the applicable
legislation. In Europe, EN378 is the applicable standard.
4.1 Preparing the installation site
WARNING
The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously
operating ignition sources (e.g. open flames, an operating
gas appliance, or an operating electric heater). The room
size shall be as specified in the General safety precaution.
4.1.1 Installation site requirements of the
outdoor unit
Mind the following spacing guidelines:
>100
>50
>350
(mm)
b
a
>100
>50
b
a
>100 b
a
b
a
>350
>350
>50
b
a
≤1200
>100 >350
a
b
a Air outlet
b Air inlet
Allow 300 mm of work space below the ceiling surface and 250 mm
for piping and electrical servicing.
NOTICE
The height of the wall on the outlet side of the outdoor unit
MUST be ≤1200 mm.
b
a
b
c
a Baffle plate
b Prevailing wind direction
c Air outlet
Do NOT install the unit in sound sensitive areas (e.g. near a
bedroom), so that the operation noise will cause no trouble.
Note: If the sound is measured under actual installation conditions,
the measured value might be higher than the sound pressure level
mentioned in "Sound spectrum" in the data book due to
environmental noise and sound reflections.
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 (unless otherwise
specified in the operation manual of the connected indoor unit):
Cooling mode Heating mode
–10~46°C DB –15~24°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.
a
b
c
c
d
a Snow cover or shed
b Pedestal
c Prevailing wind direction
d Air outlet