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2 Tilt the bottom side of the front panel towards the gas boiler.
3 Screw both screws of the cover.
4 Close the display cover.
7.15.3
To install the cover plate
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.
CHYHBH05+08AA + EHYKOMB33A
Daikin hybrid for multi heat pump – heat pump module
4P471761-1A – 2017.10
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
Configuring via the
First time – Quick wizard. When you turn
user interface
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
You can prepare the configuration off-site on
PC configurator
PC and afterwards upload the configuration
to the system with the PC configurator.
See also:
switch box" on
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.
Accessing settings – Legend for tables
You can access the installer settings using two different methods.
However, NOT all settings are accessible via both methods. If so,
the corresponding table columns in this chapter are set to N/A (not
applicable).
Method
Accessing settings via the breadcrumb in the
menu structure.
Accessing settings via the code in the
overview settings.
See also:
▪
"To access the installer settings" on page 46
▪
"8.1.5 Menu structure: Overview installer settings" on page 62
To connect the PC cable to the switch box
Prerequisite: The EKPCCAB kit is required.
1 Connect the cable with USB connection to your PC.
2 Connect the plug of the cable to X10A on A1P of the switch box
of the indoor unit.
8 Configuration
Description
"To connect the PC cable to the
page 45.
Column in tables
#
Code
Installer reference guide
45
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