About The Units And Options; Overview: About The Units And Options; Identification Label: Outdoor Unit - Daikin VRV IV+ Installer And User Reference Manual

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About the units and options

4 About the units and options

4.1 Overview: About the units and options

4.2 Identification label: Outdoor unit

Installer and user reference guide
20
This chapter contains information about:
▪ Identification of the outdoor unit
▪ Where the outdoor unit fits in the system layout
▪ With which indoor units and options you can combine the outdoor units
▪ Which outdoor units have to be used as standalone units, and which outdoor
units can be combined
Location
8~12 HP
Model identification
Example: R Y Y Q 18 U7 Y1 B [*]
Code
R Outdoor air cooled
Y Y=Heat pump (continuous heating)
X=Heat pump (no continuous heating)
Y Y=Pair module only
M=Multi module only
Q Refrigerant R410A
18 Capacity class
U7 Model series
Y1 Power supply
B European market
[*] Minor model change indication
(a) For RXYQ, there is no restriction on use as multi module.
14~20 HP
Explanation
(a)
RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ heat pump
4P546228-1A – 2019.10