![background image](http://html.mh-extra.com/html/daikin/vrv-iv/vrv-iv_installer-and-user-reference-manual_502233020.webp)
4
|
About the units and options
Installer and user reference guide
20
RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ heat pump
4P546228-1A – 2019.10
4 About the units and options
4.1 Overview: About the units and options
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
4.2 Identification label: Outdoor unit
Location
14~20 HP
8~12 HP
Model identification
Example:
R Y Y Q 18 U7 Y1 B [*]
Code
Explanation
R
Outdoor air cooled
Y
Y=Heat pump (continuous heating)
X=Heat pump (no continuous heating)
Y
Y=Pair module only
(a)
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.
Summary of Contents for VRV IV+
Page 165: ......
Page 166: ......
Page 167: ......
Page 168: ...4P546228 1A 2019 10 Copyright 2018 Daikin Verantwortung für Energie und Umwelt ...