Preparation; Overview: Preparation; Preparing The Installation Site - Daikin R32 Series Installer's Reference Manual

5 Preparation

5.1 Overview: Preparation

5.2 Preparing the installation site

3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
4P600463-1B – 2020.05
This chapter describes what you have to do and know before going on-site.
It contains information about:
▪ Preparing the installation site
▪ Preparing the refrigerant piping
▪ Preparing the electrical wiring
Do NOT install the unit in places often used as work place. In case of construction
works (e.g. grinding works) where a lot of dust is created, the unit MUST be
covered.
Choose an installation location with sufficient space for carrying the unit in and out
of the site.
▪ Choose a location where the operation noise or the hot/cold air discharged from
the unit will not disturb anyone.
WARNING
Do NOT install the air conditioner at any place where flammable gas may leak out. If
the gas leaks out and stays around the air conditioner, a fire may break out.
▪ Install units, power cables and communication wiring at least 3 m away from
televisions or radios to prevent interference. Depending on the radio waves, a
distance of 3 m may not be sufficient.
▪ Objects placed under the unit may be damaged by water from the drain.
WARNING
If appliances contain R32 refrigerant, then the floor area of the room in which the
appliances are installed, operated and stored must be larger than the minimum floor
area. This applies to:
▪
Indoor units without refrigerant leakage sensor; in case of indoor units with
refrigerant leakage sensor, consult the installation manual
▪
Outdoor units installed or stored indoors (example: winter garden, garage,
machinery room)
▪
Field piping in unventilated spaces
WARNING
The appliance shall be stored in a room without continuously operating ignition
sources (example: open flames, an operating gas appliance or an operating electric
heater).
5 Preparation
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Installer reference guide
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