Output of the outdoor unit
CN1
CN2
6 kW
2
3
8 kW
3
3
11 kW
4
3
16 kW
5
3
Tab.56 Value of the CN1 and CN2 parameters with an electrical back-
up
Output of the outdoor unit
CN1
CN2
4.5 kW
17
3
6 kW
7
3
8 kW
8
3
11 kW
9
3
16 kW
10
3
10.5.3 Setting the heating curve
The heating base point temperature is used to impose a minimum operat
ing temperature on the heating circuit.
The minimum operating temperature may be constant if the circuit gradient
is zero.
1. Go to the Installer menu.
2. Access the Installer menu by entering the code 0012 by pressing the
and keys.
3. Confirm access by pressing the
key.
4. Select the desired circuit or PCB by pressing the or key.
Circuit
PCB
A
EHC–04
B
SCB-04
5. Confirm the selection by pressing the
key.
6. Set the heating gradient using the CP230 parameter.
7. If necessary, set the maximum flow set point using the CP000 pa
rameter.
8. If necessary, set the curve base temperature in daytime mode using
the CP210 parameter.
9. If necessary, set the curve base temperature in night mode using
the CP220 parameter.
10. Go back to the main display by pressing the
h
key.
10.5.4 Configuring the estimated electrical energy consumption
function
Tab.57
Connections
The electrical energy meter is connected to the S0+/S0- input on the EHC–04 PCB.
Do not install meters for the electrical back-ups.
Fig.112 Configuring the heating curve pa
rameters
MW-6000338-3
7
8
6
10 Settings
7685645 - v04 - 07032018
AWHP-2 iMPI
91
