40
7.4 List of parameters
Type No. Description Range U/M Step Default
CONFIGURATION
PAR 01 Index showing boiler power in kW
2 = 30 kW (G20)
4 = 40 kW (G20)
8 = 30 kW (G31)
10 = 40 kW (G31)
- 1
2; 4 ; 8
; 10
PAR 02 Hydraulic configuration
0 = rapid
1 = storage tank with thermostat or
heating only
2 = hot water tank with sensor
3 = bithermic
4=instant with solar power input
5 = open vent
6 = boiler with heat pump
9 = „Hybrid Wall“
10 = Hybrid Wall “T” hot water tank
boiler
- 1 0
PAR 07 Thermal gradient for Hybrid Wall defrosting aid 0 .. 30 °C/min 1 10
PAR 08 External sensor value correction -5 .. +5 °C 1 0
PAR 09 Ignition fan speed 80 .. 160 RPMx25 1 128
DOMESTIC HOT WATER - HEATING
PAR 10 Boiler Antifreeze Threshold 0 .. +10 °C 1 3
PAR 11
External Sensor Antifreeze Threshold
-- = Disabled
-9 .. +5 °C 1 -2
PAR 12 Heating Curve Incline 0 .. 80 - 1 20
PAR 13 Minimum Heating Temperature Adjustment 20 .. PAR 14 °C 1 20
PAR 14 Maximum Heating Temperature Adjustment PAR 13 .. 80 °C 1 80
PAR 15 Maximum power heating 0 .. 100 % 1 100
PAR 16 Heating Post-Circulation Time 0 .. 99
seconds
x 10
1 3
PAR 17 Heating Pump Activation Delay 0 .. 60
seconds
x 10
1 0
PAR 18 Heating Re-ignition Delay 0 .. 60 Min 1 3
PAR 19 Domestic Hot Water Modulation with Flow meter
0 = Disabled
1 = Enabled
- 1 1
PAR 20 Maximum power domestic hot water 0 .. 100 % 1 100
PAR 21
Minimum power heating/domestic hot water
(premixed)
0 .. 100 % 1 0
PAR 22 Domestic hot water preheating enabling
0 = OFF
1 = ON
- 1 0
PAR 23 External relay 1 function
0 = not used
1 = remote alarm NO
2 = remote alarm NC
3 = zone valve
4 = automatic filling
5 = external request
6 = recirculation pump
7 = zone valve with OT
8 = relaunch pump
9 = boiler with heat pump
(circulator)
- - 0
PAR 24 External relay 2 function
0 = not used
1 = remote alarm NO
2 = remote alarm NC
3 = zone valve
4 = automatic filling
5 = external request
6 = recirculation pump
7 = zone valve with OT
8 = relaunch pump
9 = boiler with heat pump
(circulator)
13 = management of the heat
pump for Hybrid Wall
- - 0