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Configuration
Installer reference guide
106
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1A – 2020.05
#
Code
Description
[A.2.2.4]
[C-05]
Contact type main
In external room thermostat control, the contact
type of the optional room thermostat or heat
pump convector for the main leaving water
temperature zone must be set. See
▪
1 (
Thermo ON/OFF
): The connected external
room thermostat or heat pump convector
sends the heating demand by the same signal
as it is connected to only 1 digital input
(preserved for the main leaving water
temperature zone) on the indoor unit (X2M/1).
Select this value in case of a connection to the
heat pump convector (FWXV).
▪
2 (
H/C request
)(default): The connected
external room thermostat sends separate
heating demand and is therefore connected to
the 2 digital input (preserved for the main
leaving water temperature zone) on the indoor
unit (X2M/1 and 2). Select this value in case of
connection with the wired (EKRTWA) or
wireless (EKRTR1) room thermostat.
N/A
[C-06]
Contact type add.
In external room thermostat control with 2
leaving water temperature zones, the type of the
optional room thermostat for the additional
leaving water temperature zone must be set. See
▪
1 (
Thermo ON/OFF
): See
Contact type
main
. Connected on the indoor unit (X2M/1a).
▪
2 (
H/C
request
)(default): See
Contact
type main
. Connected on the indoor unit
(X2M/1a and 2a).
[A.2.2.B]
[C-08]
External sensor
When an optional external
ambient sensor is connected, the type of the
sensor must be set.
▪
0 (
No
: NOT installed. The thermistor in the user
interface and in the outdoor unit are used for
measurement.
▪
1 (
Outdoor sensor
): Connected to PCB of
the indoor unit measuring the
outdoor
temperature
.
Remark:
:
For
some
functionality, the temperature sensor in the
outdoor unit is still used.
▪
2 (
Room sensor
): Connected to PCB of the
indoor
unit
measuring
the
indoor
temperature
. The temperature sensor in the
user interface is NOT used anymore.
Remark:
;
This value only has meaning in room
thermostat control.
Содержание ERLA03DAV3
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Страница 192: ...4P596821 1A 2020 05 Copyright 2019 Daikin Verantwortung f r Energie und Umwelt...