To Connect The Safety Thermostat (Normally Closed Contact) - Daikin Altherma 3 H HT F Installer's Reference Manual

8 | Electrical installation

8.3.10 To connect the safety thermostat (normally closed contact)

Installer reference guide
100
A
B
A
B
a Installation of EKRP1AHTA is required.
3 Fix the cable with cable ties to the cable tie mountings.
1 Open the following (see
1 Top panel
2 User interface panel
3 Upper switch box cover
Main zone
Wires: 2×0.75 mm²
—
2 Connect the safety thermostat (normally closed) cable to the appropriate
terminals as shown in the illustration below.
5 4 3 2 1
5 4 3 1 2
X801M
A8P
a
"6.2.5 To open the indoor
4
unit" [ 48]):
EPRA14~18DAV3+W1 + ETVZ16S18+23DA6V+9W
Daikin Altherma 3 H HT F
4P587503-1 – 2019.07
1
3
2