16
|
Special requirements for R32 units
Installer and user reference guide
67
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12
Examples
NOT OK
OK
Case
1
a
b
d
c
e
c
a
b
Remote controller is not R32 safety
system compatible
2
c
c
c
a
b
e
c
e
c
e
c
e
a
b
Indoor units without remote controller
are not allowed
3
e
c
a
b
e
c
a
b
In case of one R32 safety system
compatible remote controller, it should
be the master and in the same room of
the indoor unit.
4
e
c
a
b
e
c
a
b
e
In case a ducted indoor unit serves a
different room than where it is
installed, both supply and return air
MUST be directly ducted to that room.
The room area and remote controller
rules MUST be followed for both
installed and served room.
5
e
e
c
a
b
f
e
c
a
b
In case of two R32 safety system
compatible remote controllers, at least
one remote controller should be in the
room of the indoor.
6
c
c
e
a
b
c
c
c
e
a
b
Group control is allowed up to a
maximum of 10 indoor units connected
to different ports or connected to the
same port. At least one R32 safety
system compatible remote controller
should be in the room of the indoors.
7
c
c
c
e
a
b
c
c
c
e
a
b
All indoor units under group control
need to be conditioning the same room.
Summary of Contents for VRV 5 RXYA8A7Y1B
Page 197: ......
Page 198: ......
Page 199: ......
Page 200: ...4P749918 1 2023 12 Copyright 2023 Daikin Verantwortung f r Energie und Umwelt...
