5 Configuration
Installation manual
16
EBLQ+EDLQ011~0W1
Daikin Altherma low temperature monobloc
4P537990-1 – 2018.05
5.2.3
Quick wizard: Options
External domestic hot water pump
#
Code
Description
[A.2.2.A]
[D-02]
Domestic hot water pump:
▪ 0 (No): NOT installed
▪ 1 (Secondary rtrn): Installed for instant
hot water
▪ 2
(Disinf.
shunt):
Installed
for
disinfection
▪ 3 (Circul. Pump): Installed for tank
preheating.
▪ 4 (CP & disinf. Sh): Combination of 2
and 3.
See also illustrations below.
Domestic hot water pump installed for…
Instant hot water
Disinfection
c
f
a
g
h
b
c
h
b
a
d f
e g
a
Outdoor unit
b
Tank
c
Domestic hot water pump
d
Heater element
e
Non‑return valve
f
Shower
g
Cold water
h
Control box
Remote outdoor sensor
#
Code
Description
[A.2.2.B]
[C-08]
External sensor (outdoor):
▪ 0 (No): NOT installed.
▪ 1 (Outdoor sensor): Remote outdoor
sensor, connected to the outdoor unit.
▪ 2 (Room sensor): Remote indoor
sensor, connected to option box
EK2CB07CAV3.
INFORMATION
You can only connect either the remote indoor sensor or
the remote outdoor sensor.
Control box EKCB07CAV3
#
Code
Description
[A.2.2.E.1]
[E‑03]
▪ 1 (default – read only))
[A.2.2.E.2]
[5-0D]
BUH type:
▪ 1 (default – read only)
Backup heater
configuration
[E-03]
[5-0D]
3V3
1
1
#
Code
Description
[A.2.2.E.4]
[E-05]
DHW operation:
Can the system prepare domestic hot
water?
▪ 0 (No): NOT installed
▪ 1 (Yes): Installed
N/A
[E-07]
DHW tank type:
▪ 0 (EKHWS): DHW tank with booster
heater installed at the side of the
tank. (Default).
▪ 1 (EKHWP): DHW tank with booster
heater installed at the top of the tank.
[A.2.2.E.5]
[C-05]
External room thermostat for the
main
zone:
▪ 1 (Thermo ON/OFF): When the used
external
room
thermostat
or
heat pump convector can only send a
thermo
ON/OFF
condition.
No
separation
between
heating
or
cooling demand.
▪ 2 (H/C request): When the used
external room thermostat can send a
separate heating/cooling thermo ON/
OFF condition.
If there are two zones (main
+additional), then only Thermo ON/OFF
is possible.
[A.2.2.E.6]
[C-06]
External room thermostat for the
additional
zone:
▪ 0: N/A
▪ 1 (Thermo ON/OFF): When the used
external
room
thermostat
or
heat pump convector can only send a
thermo
ON/OFF
condition.
No
separation
between
heating
or
cooling demand.
▪ 2: N/A
If there are two zones (main
+additional), then only Thermo ON/OFF
is possible.
Option box EK2CB07CAV3
#
Code
Description
[A.2.2.F.1]
[C-02]
External backup heater source:
▪ 0 (default – read only)
[A.2.2.F.2]
[C-09]
Alarm output
▪ 0 (Normally open): The alarm output
will be powered when an alarm
occurs.
▪ 1 (Normally closed): The alarm
output will NOT be powered when an
alarm occurs. This installer setting
allows for a distinction between the
detection of an alarm, and the
detection of a power failure.
See also table below (Alarm output
logic).