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Specific installer safety instructions
Installer and user reference guide
18
REMA5+REYA8~20A7Y1B
VRV 5 heat recovery
4P687640-1 – 2022.07
NOTICE
▪
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.
NOTICE
▪
Do NOT re-use joints and copper gaskets which have been used already.
▪
Joints made in installation between parts of refrigerant system shall be accessible
for maintenance purposes.
See
"16.4 To determine the charge limit"
64] to check if your system meets the
requirement for charge limitation.
