Specific Installer Safety Instructions - Daikin FXKA25AMVEB User Reference Manual

3 Specific installer safety instructions

FXKA-A
VRV system air conditioner
4P747548-2 – 2023.11
Always observe the following safety instructions and regulations.
General
WARNING
Make sure installation, servicing, maintenance, repair and applied materials follow
the instructions from Daikin (including all documents listed in "Documentation set")
and, in addition, comply with applicable legislation and are performed by qualified
persons only. In Europe and areas where IEC standards apply, EN/IEC 60335-2-40 is
the applicable standard.
"16 Unit
Unit installation (see
For additional installation site requirements, read also
equipment using R32 refrigerant" [
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).
CAUTION
Appliance NOT accessible to the general public, install it in a secured area, protected
from easy access.
This unit, both indoor and outdoor, is suitable for installation in a commercial and
light industrial environment.
WARNING
Keep any required ventilation openings clear of obstructions.
Refrigerant piping installation (see
CAUTION
Piping MUST be installed according to instructions given in
4
installation" [
compliant with the latest version of ISO14903 can be used.
CAUTION
▪
When mechanical connectors are re-used indoors, renew the sealing parts.
▪
When flared joints are re-used indoors, re-make the flared part.
CAUTION
Install the refrigerant piping or components in a position where they are unlikely to
be exposed to any substance which may corrode components containing refrigerant,
unless the components are constructed of materials that are inherently resistant to
corrosion or are suitably protected against corrosion.
Electrical installation (see
WARNING
ALWAYS use multicore cable for power supply cables.
3 Specific installer safety instructions
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installation" [ 4 50])
4
15].
"17 Piping installation" [
58]. Only mechanical joints (e.g. braze+flare connections) that are
"18 Electrical installation" [
"3.1 Instructions for
4
58])
"17 Piping
4
64])
Installer and user reference guide
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