About The Piping Connections - Daikin VRV 5 RXYA8A7Y1B Installer And User Manual

15 | About the units and options

15.5 About the piping connections

Installer and user reference guide
64
a
a Liquid piping
b Equalising piping
c Gas piping
The VRV heat pump system has three piping connections. Depending on the type
of application connection of the piping will vary:
▪ For single use application: only gas and liquid piping are used. The equalising
outlet will be closed.
▪ For multi-use application: beside the use of gas and liquid piping, outdoor units
are interconnected via the equalising piping.
b
c
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12