Installer level - #SECONDARY INSTAL.P menu
Parameter
Adjustment range
Description
Factory
setting
Customer
setting
LEG PROTEC
The anti legionella function acts to prevent
the development of legionella in the dhw
tank, these bacteria are responsible for
legionellosis.
OFF
OFF
Anti-legionella function not activated
DAILY
The tank is overheated every day from
4:00 o'clock to 5:00 o'clock
WEEKLY
The tank is overheated every Saturday
from 4:00 o'clock to 5:00 o'clock
(1) The parameter is only displayed if
INSTALLATION
parameter is set to
EXTENDED
(2) The parameter can be set to the heating curve by pressing key
f
(3) The parameter is only displayed if
SCREED DRYING
is other than
OFF
(4) The parameter is only displayed if
IN 0-10V
is set to
ON
.
(5) If a reversal valve is connected, DHW priority will always be total regardless of the setting.
n
MAX.CIRC...
WARNING
If using underfloor heating, do not modify the factory
setting (50 °C). To install this, please consult existing
legislation.
4
In the case of a direct circuit, connect a safety thermostat to the
BL contact.
4
In the case of a 3-way valve circuit (B or C), connect a safety
thermostat to the TS contact.
n
CIRC. CURVE ...
Heating curve circuit B or C
x
Outside temperature (°C)
y
Water flow temperature (°C)
A
Maximum temperature of the circuit B - C
n
SCREED DRYING
Used to force a constant flow temperature or a train to accelerate
screed drying on underfloor heating.
The setting for these temperatures must follow the screed-layer's
recommendations.
The activation of this parameter (setting other than
OFF
) forces the
permanent display of
SCREED DRYING
and deactivates all other
functions on the control unit.
M001678-B
1
5. Operating the appliance
iSense Pro DIN - AD280
43
12/04/2011 - 300025649-001-B
