DeDietrich AWHP 6 MR Installation And Service Manual page 80

5. Commissioning
Installer level - Menu #SYSTEM
Parameter Adjustment range Description
(1) (2)
DIRECT
CIRC. A:
HEATING FL.
PROGRAM.
H.TEMP
FAN CONVECTOR Use as fan coil unit circuit.
DHW
DHW ELEC
DISAB.
(1) (2)
CH.PUMP A
O.PUMP A
CIRC.AUX
DHW LOOP
PRIMARY PUMP
FAILURE
PUMP MIT/MHR ALL
CIRC. A:
(1)
3WV
CIRC. B:
SWIM.P.
FAN CONVECTOR Use as fan coil unit circuit.
(1)
3WV
CIRC. C:
SWIM.P.
FAN CONVECTOR Use as fan coil unit circuit.
(1)
PUMP
P.DHW:
RV
(1) (3)
DHW LOOP
S.AUX:
PROGRAM.
PRIMARY PUMP
DHW
FAILURE
DHW ELEC
(1) The parameter is only displayed if INSTALLATION is set to EXTENDED
(2) If the pump incorporated in the boiler is used for circuit A (parameter CIRC. A: set to DIRECT), the O.PUMP A outlet is free
(3) The parameter is only displayed if the parameter O.PUMP A is set to CIRC.AUX or the 3-way valve PCB option is connected
(4) The parameter is only displayed if a sensor is connected to the S.SYST inlet
79
Use as a direct heating circuit (Radiator).
Cooling is not possible.
Use as direct circuit on underfloor heating.
Cooling is possible.
Use as an independent programmable outlet.
Enables operation of circuit A in summer despite
manual or automatic summer shutdown.
Cooling is possible.
Connection of a second domestic hot water tank.
Used to control the electrical resistor according to
the timer programme on circuit A in summer mode.
No data for circuit A is displayed.
Heating pump circuit A: The PUMP A outlet is used
to control the pump on circuit A.
Used to resume the functions of the S.AUX
parameter without adding the PCB + sensor
option (Package AD249).
Used to control the domestic hot water looping
pump according to the DHW timer programme and
force its operation during an override.
The outlet PUMP A is active if a heating demand
is present on the secondary pump.
The outlet PUMP A is active if an fault is detected.
Runs if a circuit is required.
Runs if A is required.
Connecting a circuit with 3-way valve (For
example: Underfloor heating).
Using the circuit for pool management.
Connecting a circuit with 3-way valve (For
example: Underfloor heating).
Using the circuit for pool management.
Not used.
Not used.
Use as a domestic loop pump.
Use as an independent programmable outlet.
The outlet AUX PUMP is active if a heating
demand is present on the secondary pump.
Use of primary circuit of second DHW tank.
The outlet AUX PUMP is active if a fault is
detected.
Used to control the electrical resistor according to
the timer programme on circuit AUX in summer
mode.
AWHP MIT-IN iSystem
Factory setting Customer
setting
DIRECT
CH.PUMP A
ALL
3WV
3WV
RV
DHW LOOP
24/09/2012 - 300027606-001-01