Parameter
number
Parameter Description Factory set
ting
7147 Type of venting Venting cycle operating mode:
None
Heating circuit continuous
Heating circuit cycled
Hot water continuous
Hot water cycled
None
7170 Telephone customer
service
7231 Refill time current
week
Value displayed 0 s
7232 Refill time to date Value displayed 0 s
7233 Number of refills to
date
Value displayed 0
Tab.56 State menu
Parameter num
ber
Parameter Description
8000 State central heating
CH1
8001 State central heating
CH2
8002 State central heating
CH3
8003 State hot water
8005 State boiler
8007 State solar
8008 State solid fuel boiler
8009 State burner
8010 State buffer
8011 State swimming pool
Tab.57 Diagnostics heat generation menus
Parameter num
ber
Parameter Description
8310 Boiler temperature
Control temp
Value displayed
8311 Boiler setpoint
Control setpoint
8313 Control sensor
8314 Boiler return temp
8315 Boiler return temp
setpoint
8316 Flue gas temp
8321 Primary exchanger temp
8323 Fan speed
8326 Burner modulation
8330 Hours run 1st stage Value reset
8526 Solar Gain 24 Hour
8527 Total Solar Gain
8530 Hours run solar
8531 Hours run collect
overtemp
8532 Hours run collector pump
10 Settings