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15.4.1 About combining units and options
15.4.2 Possible combinations of indoor units
15.4.3 Possible options for the outdoor unit
RXYSA8~12AMY1B
VRV 5-S system air conditioner
4P752782-1A – 2024.02
NOTICE
To be sure your system setup (outdoor unit+indoor unit(s)) will work, you have to
consult the latest technical engineering data for the VRV 5-S heat pump.
This heat pump system can be combined with several types of indoor units and is
intended for R32 use only.
For an overview of available units you can consult the product catalogue.
An overview is given indicating the allowed combinations of indoor units and
outdoor units. Not all combinations are allowed. They are subject to rules
(combination between outdoor units, indoor units and remote controllers, etc.)
mentioned in the technical engineering data.
In general following type of indoor units can be connected to a VRV 5-S heat pump
system. The list is non-exhaustive and is depending on both outdoor unit model
and indoor unit model combinations.
▪
VRV direct expansion indoor units (air to air applications).
▪
EKVDX (air-to-air applications): VAM-J8 required.
▪
AHU (air-to-air applications): EKEXVA-kit is required.
▪
Aircurtain (Biddle) (air-to-air applications). See the combination table in the
databook for more information.
▪
Airhandling unit connection in pair to VRV 5-S heat pump outdoor unit is
supported.
▪
Airhandling unit connection in multi to VRV 5-S heat pump outdoor unit is
supported, even combined with VRV direct expansion indoor unit(s).
INFORMATION
Refer to the technical engineering data for the latest option names.
Refrigerant branching kit
Description
Refnet header
Refnet joint
15
About the units and options
|
Model name
KHRQ22M29H (inch)
KHRA22M65H (inch)
KHRQM22M29H9 (mm)
KHRAM22M65H (mm)
KHRQ22M20TA (inch)
KHRQ22M29T9 (inch)
KHRA22M65T (inch)
KHRQM22M20T (mm)
KHRQM22M29T (mm)
KHRAM22M65T (mm)
Installer and user reference guide
59
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Troubleshooting
