DeDietrich AWHP-2 MIT-IN-2 iSystem Installation And Service Manual page 104

5. Commissioning
Installer level - Menu #SECONDARY INSTAL.P
Parameter
(2)
CIRC.CURVE B
(2)
ROOM INFL.B
(3)
MINI COOLING B
(2)
CIRC.CURVE C
(2)
ROOM INFL.C
(3)
MINI COOLING C
(1)
BAND WIDTH
BOIL/3WV SHIFT
SCREED DRYING
START DRYING
(4)
TEMP
STOP DRYING TEMP
(4)
(4)
NB DAYS DRYING
NIGHT
(1)
IN 0-10V
(1) (5)
VMIN/OFF 0-10V
(1) (5)
VMAX 0-10V
(1) (5)
CONS.MIN 0-10V
(1)
CONS.MAX 0-10V
(5)
H.PUMP DELAY
(1) The menu is displayed only if the 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 the circuit is configured to 3WV or FAN CONVECTOR and the COOLING parameter is other than OFF.
(4) The parameter is only displayed if SCREED DRYING is different from OFF.
(5) The parameter is only displayed if the IN 0-10V parameter is not set to NO.
(6) The parameter is only displayed if a room sensor is connected.
(7) The parameter is only displayed if P.DHW is set to PUMP
102
Adjustment range
0 to 4
0 to 10
OFF, 11 to 22 °C
0 to 4
0 to 10
OFF, 11 to 22 °C
4 to 16 K
0 to 16 K
NO, B, C, B+C
20 to 50 °C
20 to 50 °C
1 to 99
DEC.
STOP
OFF / TEMPERATURE /
POWER %
0 to 10 V
0 to 10 V
0 to 100
0 to 100
0 to 15 minutes
Description
Heating curve of the circuit B
¼ "CIRC.CURVE ..", page 105
Influence of room sensor B
¼ "ROOM S.INFL", page 106
Flow set point for the circuit
Heating curve of the circuit C
¼ "CIRC.CURVE ..", page 105
Influence of room sensor C
¼ "ROOM S.INFL", page 106
Flow set point for the circuit
Control unit bandwidth for the 3-way
valves.
Option of increasing the bandwidth if the
valves are rapid or of reducing it if they are
slow.
Minimum temperature divergence
between the heat pump and the valves
Drying the floor
¼ "SCREED DRYING", page
106
Screed drying start temperature
Screed drying stop temperature
The lower temperature is maintained
(Night mode)
¼ "NIGHT", page 107
The boiler is stopped (Night mode)
¼ "NIGHT", page 107
Activating the 0-10 V function
¼ "Function 0-10 V", page 107
Voltage corresponding to the instruction
set minimum
Voltage corresponding to the instruction
set maximum
Minimum set point temperature or output 0
Maximum set point temperature or output 100
Timing of the shutdown of the heating
pumps.
The timed heating pump shutdown
prevents the heat pump overheating.
AWHP-2 MIT-IN-2 iSystem
Factory Customer
setting setting
0.7
3
18°C
0.7
3
18°C
12 K
4 K
NO
20 °C
20 °C
1
DEC.
OFF
0.5 V
10 V
4 minutes
25/06/2014 - 7616371-001-04