Specific Installer Safety Instructions - Daikin EWYA004D2V3P Installer's Reference Manual

3 Specific installer safety instructions

EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688013-1B – 2022.09
Always observe the following safety instructions and regulations.
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 outdoor
Special requirements for R32 (see
4
outdoor unit" [ 48])
WARNING
▪
Do NOT pierce or burn refrigerant cycle parts.
▪
Do NOT use means to accelerate the defrosting process or to clean the
equipment, other than those recommended by the manufacturer.
▪
Be aware that R32 refrigerant does NOT contain an odour.
WARNING
The appliance shall be stored so as to prevent mechanical damage and in a well-
ventilated room without continuously operating ignition sources (example: open
flames, an operating gas appliance or an operating electric heater).
WARNING
Make sure installation, servicing, maintenance and repair comply with instructions
from Daikin and with applicable legislation and are executed ONLY by authorised
persons.
Mounting the outdoor unit (see
WARNING
Fixing method of the outdoor unit MUST be in accordance with the instructions from
this manual. See
Opening and closing the unit (see
DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
Piping installation (see
WARNING
The field piping method MUST be in accordance with the instructions from this
manual. See "8 Piping
In case of freeze protection by glycol:
3 Specific installer safety instructions
|
"7.1.1 Installation site requirements of the
"7.2 Mounting the outdoor
"7.2 Mounting the outdoor
"7.3 Opening and closing the
"8 Piping installation" [ 4
4
installation" [ 59].
4
site" [ 48])
4
unit" [ 48].
4
unit" [ 51])
unit" [ 4 51].
unit" [ 4
59])
Installer reference guide
56])
15