Daikin EGSQH10S18AA9W, Руководство по установке

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4 Installation
Installation manual
13
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351747-1F – 2016.06
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.
X2M
X5M
A4P
29
a
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.
X2M
X5M
A4P
L N
a
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.
X2M X5M
A8P
S6S S7S S8S S9S
1
23
4
5
a
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.
X2M X5M
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 page 5 .
2 Plug the user interface cover into the hinges.