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8
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Configuration
Installer reference guide
102
C08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
8 Configuration
INFORMATION
The purpose of hybrid for multi indoor unit in combination with multi outdoor unit is
for heating only (space heating and DHW (by boiler only)). The target use of the
direct expansion indoor unit (DX) in such a system is for cooling only. A combination
of hybrid and DX, both in heating operation is NOT the main objective of such a
system and hence, the heating comfort or continuous operation of the DX cannot be
guaranteed over the complete operation range.
INFORMATION
After direct expansion units (DX) have operated in cooling mode, the hybrid for multi
indoor unit will not operate by heat pump for 72 hours. During this time, the gas
boiler will take over the hybrid operation.
8.1 Indoor unit
8.1.1 Overview: Configuration
This chapter describes what you have to do and know to configure the system after
it is installed.
Why
If you do NOT configure the system correctly, it might NOT work as expected. The
configuration influences the following:
▪
The calculations of the software
▪
What you can see on and do with the user interface
How
You can configure the system using two different methods.
Method
Description
Configuring via the user
interface
First time – Quick wizard.
When you turn ON the user
interface for the first time (via the indoor unit), a quick
wizard starts to help you configure the system.
Afterwards.
If necessary, you can make changes to
the configuration afterwards.
Configuring via the PC
configurator
You can prepare the configuration off-site on PC and
afterwards upload the configuration to the system
with the PC configurator.
"To connect the PC cable to the switch
103].
INFORMATION
When the installer settings are changed, the user interface will request to confirm.
When confirmed, the screen will shortly turn OFF and "busy" will be displayed for
several seconds.