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Electrical installation
Installer reference guide
118
ERGA04~08EAV3(A) + EHBH/X04+08EA/EJ6V+9W
Daikin Altherma 3 R W
4P629085-1 – 2020.08
C
B
A8P
X801M
a
5
4
3
2
1
a
Installation of EKRP1AHTA is required.
3
Fix the cable with cable ties to the cable tie mountings.
9.3.10 To connect the safety thermostat (normally closed contact)
Wires: 2×0.75 mm²
Maximum length: 50 m
Safety thermostat contact: 16 V DC detection (voltage supplied by PCB).
The voltage-free contact shall ensure the minimum applicable load of
15 V DC, 10 mA.
[9.8.1]=3 (
Benefit kWh power supply
=
Safety thermostat
)
1
"7.2.4 To open the indoor unit"
62]):
1
Front panel
1
2
3
2
Switch box cover
3
Switch box
2
Connect the safety thermostat (normally closed) cable to the appropriate
terminals as shown in the illustration below.
B
C
A
A
14
Q4L
13
