Daikin VRV IV Series - About the units and options

14 | About the units and options
Installer and user reference guide
53
RKXYQ5T8+8T7Y1B + RDXYQ5T8+8T7V1B
VRV IV heat pump for indoor installation
4P499898-1B – 2021.12
14 About the units and options
In this chapter
14.1 Overview: About the units and options ................................................................................................................................. 53
14.2 Identification........................................................................................................................................................................... 53
14.2.1 Identification label: Compressor unit .................................................................................................................... 53
14.2.2 Identification label: Heat exchanger unit .............................................................................................................. 54
14.3 About the compressor unit and heat exchanger unit............................................................................................................ 54
14.4 System layout.......................................................................................................................................................................... 55
14.5 Combining units and options.................................................................................................................................................. 55
14.5.1 About combining units and options....................................................................................................................... 56
14.5.2 Possible combinations of indoor units................................................................................................................... 56
14.5.3 Possible options for the compressor unit and heat exchanger unit..................................................................... 56
14.1 Overview: About the units and options
This chapter contains information about:
▪ Identification of the compressor unit and heat exchanger unit.
▪ Where the compressor unit and heat exchanger unit fit in the system layout.
▪ With which indoor units and options you can combine the compressor unit and
heat exchanger unit.
14.2 Identification
NOTICE
When installing or servicing several units at the same time, make sure NOT to switch
the service panels between different models.
14.2.1 Identification label: Compressor unit
Location
Model identification
Example: R K X Y Q 5 T8 Y1 B [*]
Code Explanation
R Outdoor air cooled
K Compressor unit
X Heat pump (no continuous heating)