3 | Specific installer safety instructions
Installer reference guide
17
ERGA04~08EA + EHVH04+08SU18+23EA
Daikin Altherma 3 R F
4P629090-1A – 2021.11
WARNING
Make sure installation, servicing, maintenance and repair comply with instructions
from Daikin and with applicable legislation and are executed ONLY by authorised
persons.
Opening and closing the unit (see
"7.2Opening and closing the units"[
4
72]
)
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
Mounting the outdoor unit (see
"7.3Mounting the outdoor unit"[
4
76]
)
WARNING
Fixing method of the outdoor unit MUST be in accordance with the instructions from
this manual. See "7.3Mounting the outdoor unit"[476].
CAUTION
Do NOT remove the protective cardboard before the unit is installed properly.
Mounting the indoor unit (see
"7.4Mounting the indoor unit"[
4
83]
)
WARNING
Fixing method of the indoor unit MUST be in accordance with the instructions from
this manual. See "7.4Mounting the indoor unit"[483].
Piping installation (see
"8Piping installation"[
4
85]
)
WARNING
Field piping method MUST be in accordance with the instructions from this manual.
See "8Piping installation"[485].
DANGER: RISK OF BURNING/SCALDING
WARNING
If the total refrigerant charge in the system is ≥1.84 kg (i.e. if the piping length is
≥27 m), you need to comply with the minimum floor area requirements for the
indoor unit. For more information, see "7.1.3 Installation site requirements of the
indoor unit"[466].