Daikin VRV 5 RXYA8A7Y1B Installer And User Manual page 19

RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12
WARNING
The appliance shall be stored as follows:
▪
in such a way as to prevent mechanical damage.
▪
in a well-ventilated room without continuously operating ignition sources
(example: open flames, an operating gas appliance or an operating electric
heater).
▪
in a room with dimensions as specified in
units" [ 4 65].
WARNING
Make sure installation, servicing, maintenance and repair comply with instructions
from Daikin and with applicable legislation (for example national gas regulation) and
are executed ONLY by authorised persons.
WARNING
▪
Take precautions to avoid excessive vibration or pulsation to refrigeration piping.
▪
Protect the protection devices, piping and fittings as much as possible against
adverse environmental effects.
▪
Provide space for expansion and contraction of long runs of piping.
▪
Design and install piping in refrigerating systems such as to minimise the
likelihood of hydraulic shock damaging the system.
▪
Mount the indoor equipment and pipes securely and protect them to avoid
accidental rupture of equipment or pipes in case of events such as moving
furniture or reconstruction activities.
CAUTION
Do NOT use potential sources of ignition in searching for or detection of refrigerant
leaks.
NOTICE
▪
Do NOT re-use joints and copper gaskets which have been used already.
▪
Joints made in the installation between parts of the refrigerant system shall be
accessible for maintenance purposes.
See "To determine the charge
requirement for charge limitation.
3 Specific installer safety instructions
|
"16 Special requirements for R32
4
limit" [ 77] to check if your system meets the
Installer and user reference guide
19