DeDietrich AWHP-2 MIT-IN-2 iSystem Installation And Service Manual page 101

AWHP-2 MIT-IN-2 iSystem
Installer level - Menu #SECONDARY LIMITS
Parameter Adjustment range Description
(1) (2) OFF, 20 to 90 °C
HCZP D C
OFF, 20 to 90 °C
(1) (2)
HCZP N C
50 to 95 °C
PRIM.TEMP.DHW
(1)
(1) The parameter is only displayed if INSTALLATION is set to EXTENDED
(2) The parameter can be set to the heating curve by pressing key f.
Installer level - Menu #PRIMARY INSTAL.PIMAIRE P.INSTAL}
Parameter
HP BUS
COOLING
(2)
SUM/WIN BAND
(2)
REVERS.DELAY
SUM/WIN
HP PUMP DELAY
DIFF.HP
MINI STOP HP
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
(2) The parameter is only displayed if the COOLING parameter is not set to OFF.
(3) The BL inlet must always be connected to a dry contact (potential-free)
(4) Active when the BL contact is opened.
(5) Active when the BL contact is closed.
(6) The parameter is only displayed if HYBRID ENABLED is set to COST
(7) The parameter is only displayed if BACKUP TYPE is set to /H
25/06/2014 - 7616371-001-04
Curve base temperature in Daytime mode (Circuit C)
Curve base temperature in Nighttime mode (Circuit C)
Boiler temperature setting if producing domestic hot water
Adjustment range Description
Type of communication with the
ROE
heat pump
OO/ROE+
ROI+
TOR
OFF / ON / YES+DHW Cooling
2 to 10 °C Neutral band in which the inside
module is on standby
10 to 48 hours Hot/Cold time delay reversal
15 to 30 °C Used to set the outside
temperature above which heating
will be shut down.
4
4
4
Heating is never shut down
NO
automatically
0 to 30 min Post-operating time of the heating
pump on the heat pump
1 to 10 °C Set point differential on the heat
pump
3 to 30 min Anti-short cycle time
(1)
The heating pumps are shut
down.
The heat pump only starts up
for domestic hot water needs.
In this case the letter E and
symbol p are displayed.
5. Commissioning
Factory setting
OFF
OFF
65 °C
Factory setting Customer
setting
Keep the
TOR
factory setting.
OFF
4°C
24 hours
22 °C
1 mn
5°C
3 mn
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