8 Configuration
Installer reference guide
48
EKCB
EK2CB EKMBU EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
K1M
K2M
K2M
1 3 5 13
2 4 6 14
K5M
1 3 5 13
2 4 6 14
1 3 5 13
2 4 6 14
Ω
Ω
7.8.23
To connect the backup heater kit to the
control box
INFORMATION
▪ Requires control box EKCB07CAV3.
▪ To be connected to control box EKCB07CAV3.
1
For the thermistor, connect 2 wires between backup heater
terminals X15M/1+2 and control box terminals X2M/5+6.
2
For the thermal protector, connect 2 wires between backup
heater terminals X15M/3+4 and control box terminals
X2M/11+12.
3
For the connection with the control box, connect 3 wires
between backup heater terminals X15M/5+6+7 and control box
terminals X2M/13+14+15.
X2M
X8M
X1M
X15M
A4P
F1B
14
13
12
11
6
5
15
1 2 3 4 5 6 7
4
Fix the cable with cable ties to the cable tie mountings.
INFORMATION
▪ For details about the connections, refer to the wiring
diagram.
▪ Use a multi-core cable.
▪ For backup heater kit EKMBUHCA3V3, it is NOT
required to make a connection between backup heater
terminal X15M/6 and control box terminal X2M/14.
7.9
Finishing the outdoor unit
installation
7.9.1
To close the outdoor unit
1
Close the switch box cover.
2
Mount the top plate and the front plate.
NOTICE
When closing the outdoor unit cover, make sure that the
tightening torque does NOT exceed 4.1 N•m.
7.10
Finishing the control box
installation
7.10.1
To close the control box
1
Close the front plate.
7.11
Finishing the option box
installation
7.11.1
To close the option box
1
Close the front plate.
7.12
Finishing the backup heater
installation
7.12.1
To close the backup heater
1
Close the switch box cover.
2
Close the front plate.
8
Configuration
8.1
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.
See also:
"8.1.1 To connect the PC cable to
the switch box" on page 49
.
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.
Summary of Contents for EK2CB07CAV3
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