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Electrical installation
Installer reference guide
92
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
Item
Description
Room thermostat (wired or
wireless)
See below table.
Wires for wired room thermostat: (3 for
cooling/heating operation; 2 for heating only
operation)×0.75 mm²
Wires for wireless room thermostat: (5 for
cooling/heating operation; 4 for heating only
operation)×0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪
[A.2.1.7]
Unit control method
▪
[A.2.2.4]
Contact type main
For the additional zone:
▪
[A.2.2.5]
Contact type add.
Heat pump convector
There are different controllers and setups
possible for the heat pump convectors.
For more information, see:
▪
Installation manual of the heat pump
convectors
▪
Installation manual of the heat pump
convector options
▪
Addendum book for optional equipment
Wires: 4×0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪
[A.2.1.7]
Unit control method
▪
[A.2.2.4]
Contact type main
For the additional zone:
▪
[A.2.2.5]
Contact type add.
Remote outdoor sensor
See:
▪
Installation manual of the remote outdoor
sensor
▪
Addendum book for optional equipment
Wires: 2×0.75 mm²
[A.2.2.B]=1 (
External sensor
=
Outdoor
sensor
)
[A.6.5]
Ext amb. sensor offset
[A.6.4]
Averaging time