Daikin EHBX08DA9W - To Connect the Shut-Off Valve; To Connect the Electricity Meters; To Connect the Domestic Hot Water Pump; To Connect the Alarm Output

8 Configuration
Installer reference guide
46
ERGA04~08DAV3(A) + EHBH/X04+08DA
Daikin Altherma – Low temperature split
4P496758-1 – 2017.12
X5M
A4P
X1M
YC Y1 Y2 Y3 Y4
X2M
X1M
X3 X4
X2M
X1 X2
L N
a
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.16 To connect the power consumption digital
inputs
1 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
X5M
A8P
1 2 3 4 5
X801M
S6S S7S S8S S9S
a
a Installation of EKRP1AHTA is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.17 To connect the safety thermostat (normal
closed contact)
1 Connect the safety thermostat (normal closed) cable to the
appropriate terminals as shown in the illustration below.
X5M
9 10
2 Fix the cable with cable ties to the cable tie mountings.
NOTICE
Make sure to select and install the safety thermostat
according to the applicable legislation.
In any case, to prevent unnecessary tripping of the safety
thermostat, it is recommended that …
▪ … the safety thermostat is automatically resettable.
▪ … the safety thermostat has a maximum temperature
variation rate of 2°C/min.
▪ … there is a minimum distance of 2 m between the
safety thermostat and the motorised 3‑way valve
delivered with the domestic hot water tank.
INFORMATION
After it is installed, do NOT forget to configure the safety
thermostat. Without configuration, the indoor unit will
ignore the safety thermostat contact.
INFORMATION
The preferential kWh rate power supply contact is
connected to the same terminals (X5M/9+10) as the safety
thermostat. It is only possible for the system to have
EITHER preferential kWh rate power supply OR a safety
thermostat.
7.10 Finishing the outdoor unit
installation
7.10.1 To finish the outdoor unit installation
1 Insulate and fix the refrigerant piping and interconnection cable
as follows:
f
b
a
e
d
c
a Gas pipe
b Gas pipe insulation
c Interconnection cable
d Liquid pipe
e Liquid pipe insulation
f Finishing tape
2 Install the service cover.
7.11 Finishing the indoor unit
installation
7.11.1 To close the indoor unit
1 Reinstall the user interface panel.
2 Reinstall the switch box cover and close the switch box.
3 Reinstall the front panel.
NOTICE
When closing the indoor unit cover, make sure that the
tightening torque does NOT exceed 4.1N•m.
8 Configuration
8.1 Overview: Configuration
This chapter describes what you have to do and know to configure
the system after it is installed.
Final English - Tanslations in progress