Daikin Altherma 3 H HT EPRA18DAW1, Installer'S Reference Manual

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6 | Unit installation
Installer reference guide
48
EPRA14~W1 + ET9W
Daikin Altherma 3 H HT F
4P587503-1A – 2020.01
▪ Mind the following spacing installation guidelines:
≥
300
≥600
≥ 500
(mm)
INFORMATION
If you have limited installation space, do the following before installing the unit in its
final position:
"6.4.4 To connect the drain hose to the drain" [ 4 61]. It requires to
remove one or both side panels.
▪ The foundation must be strong enough to bear the weight of the unit. Take the
weight of the unit with a domestic hot water tank full of water into account.
Make sure, in the event of a water leak, water cannot cause any damage to the
installation space and surroundings.
Do NOT install the unit in places such as:
▪ In places where a mineral oil mist, spray or vapour may be present in the
atmosphere. Plastic parts may deteriorate and fall off or cause water leakage.
▪ Sound sensitive areas (e.g. near a bedroom), so that the operation noise will
cause no trouble.
▪ In places with high humidity (max. RH=85%), for example a bathroom.
▪ In places where frost is possible. Ambient temperature around the indoor unit
must be >5°C.
NOTICE
When the temperature in multiple rooms is controlled by 1 thermostat, do NOT
place a thermostatic valve on the emitter in the room where the thermostat is
installed.
6.2 Opening and closing the units
6.2.1 About opening the units
At certain times, you have to open the unit. Example:
▪ When connecting the electrical wiring
▪ When maintaining or servicing the unit
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
6.2.2 To open the outdoor unit
DANGER: RISK OF ELECTROCUTION