Specific Installer Safety Instructions - Daikin Altherma 3 WS EWSAH06UD 9W Series Installer's Reference Manual

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Specific installer safety instructions

3 Specific installer safety instructions
Installer reference guide
16
Always observe the following safety instructions and regulations.
Application guidelines (see
CAUTION
If there is more than one leaving water zone, ALWAYS install a mixing valve station in
the main zone to decrease (in heating)/increase (in cooling) the leaving water
temperature when the additional zone has demand.
Installation site (see "7.1 Preparing the installation
WARNING
Follow the service space dimensions in this manual for correct installation of the unit.
See "7.1.1 Installation site requirements of the indoor
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).
Special requirements for R32 (see
WARNING
▪
Do NOT pierce or burn refrigerant cycle parts.
▪
Be aware that the refrigerant inside the system is odourless.
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
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover is removed.
DANGER: RISK OF BURNING/SCALDING
Mounting the indoor unit (see
WARNING
Fixing method of the indoor unit MUST be in accordance with the instructions from
this manual. See
Piping installation (see
WARNING
Field piping method MUST be in accordance with the instructions from this manual.
See "8 Piping installation" [
"6 Application guidelines" [
"Special requirements for
"7.2 Opening and closing the
"7.3 Mounting the indoor
"7.3 Mounting the indoor unit" [
4
"8 Piping installation" [
4
71].
4
29])
4
site" [ 60])
4
unit" [ 60].
4
R32" [ 61])
4
unit" [
unit" [ 4 68])
4
68].
71])
Daikin Altherma 3 WS
4P675765-1 – 2022.04
61])
EWSAH/X06UD