To Connect The Space Heating On/Off Output; To Connect The Changeover To External Heat Source; To Connect The Power Consumption Digital Inputs; To Connect The Safety Thermostat (Normal Closed Contact) - Daikin EGSQH10S18AA9W Installation Manual

4.5.10 To connect the space heating ON/OFF
output
1 Connect the space heating ON/OFF output cable to the
appropriate terminals as shown in the illustration below.
a
A4P
X5M X2M
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
4.5.11 To connect the changeover to external
heat source
1 Connect the changeover to external heat source cable to the
appropriate terminals as shown in the illustration below.
a
A4P
X5M
X2M
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
4.5.12 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.
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351747-1F – 2016.06
29
N L
a
A8P
X5M X2M
a Installation of EKRP1AHTA is required.
2 Fix the cable with cable ties to the cable tie mountings.
4.5.13 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 X2M
3 4
2 Fix the cable with cable ties to the cable tie mountings.
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/3+4) as the safety
thermostat. It is only possible for the system to have
EITHER preferential kWh rate power supply OR a safety
thermostat.
4.6 Finishing the indoor unit
installation
4.6.1 To fix the user interface cover to the
indoor unit
1 Make sure that the front panel is removed from the indoor unit.
See "4.1.1 To open the indoor unit" on
2 Plug the user interface cover into the hinges.
4 Installation
page 5.
Installation manual
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