Installer level - #SECONDARY LIMITS menu
Parameter
Adjustment range Description
Factory setting
MAX.CIRC.B
20 to 95 °C
Maximum temperature (Circuit B)
¼
50 °C
MAX.CIRC.C
20 to 95 °C
Maximum temperature (Circuit C)
¼
50 °C
OUT.ANTIFREEZE
OFF
, -8 to +10 °C
Outside temperature at which the installation's antifreeze
protection is activated.
Below this temperature the pumps are permanently on and the
minimum temperatures for each circuit are respected.
When
NIGHT : STOP
is set, the reduced temperature is
maintained in each circuit (
#SECONDARY INSTAL.P
menu).
OFF
: Antifreeze protection is not activated
+3 °C
HCZP D B
(1)(2)
OFF
, 20 to 90 °C
Curve base temperature in Daytime mode (Circuit B)
OFF
HCZP N B
(1)(2)
OFF
, 20 to 90 °C
Curve base temperature in Nighttime mode (Circuit B)
OFF
HCZP D C
(1)(2)
OFF
, 20 to 90 °C
Curve base temperature in Daytime mode (Circuit C)
OFF
HCZP N C
(1)(2)
OFF
, 20 to 90 °C
Curve base temperature in Nighttime mode (Circuit C)
OFF
PRIM.TEMP.DHW
(1)
50 to 90 °C
Boiler temperature setting if producing domestic hot water
80 °C
(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
.
Installer level - #SECONDARY INSTAL.P menu
Parameter
Adjustment range
Description
Factory
setting
Customer
setting
BUILD. INERTIA
(1)
0 (10 hours) to 10
(50 hours)
Characterisation of building's inertia:
0 for a building with low thermal inertia.
3 for a building with normal thermal inertia.
10 for a building with high thermal inertia.
Modification of the factory setting is
only useful in exceptional cases.
3 (22 hours)
CIRC.CURVE B
(2)
0 to 4
Heating curve of the circuit B
¼
0.7
ROOM INFL. B
(1)
0 to 10
Influence of room sensor B
¼
3
CIRC.CURVE C
(2)
0 to 4
Heating curve of the circuit C
¼
0.7
ROOM INFL. C
(1)
0 to 10
Influence of room sensor C
¼
3
SCREED DRYING
NO, B, C, B+C
Drying the floor
¼
NO
START DRYING
TEMP
(3)
20 to 50 °C
Screed drying start temperature
20 °C
STOP DRYING
TEMP
(3)
20 to 50 °C
Screed drying stop temperature
20 °C
NB DAYS DRYING
(3)
0 to 99
0
(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.
5. Operating the appliance
iSense Pro DIN - AD280
41
12/04/2011 - 300025649-001-B