Unsuccessful ignitions in the first
attempt
Unsuccessful ignitions in the second
attempt
Set diverter valve position
0 = Normal mode (factory setting)
2 = permanent heating position
Maximum setting of heater control knob
Adjustment range in °C: 40 to 85
(Factory setting: 75)
Pump overrun time after warm start
(combination boilers only) or charging
an electronically controlled hot water
storage through C1-C2 (system boilers
only)
Adjustment range in sec: 0, 10, 20 to
600 Factory setting (when accessories
are fitted): 80 Factory setting for system
boilers: 300
Offset for warm start target value (when
accessories are fitted)
Adjustment range: -15 K to +5 K
(Factory setting: 0K)
Maximum charging time for a storage
without own controller (system boilers
only)
Adjustment range in min: 20, 21, 22 to
90 (Factory setting: 45)
Storage partial load (storage charging
capacity limit, system boilers only)
Adjustment range in kW: appliance
specific Factory setting: max output
Storage charging temperature limit
(target flow temperature in storage
mode, system boilers only)
Adjustment range in °C 55 to 90
(Factory setting: 80)
Water heating operating hours (when
accessories are fitted)
Quantity/1001) (3 corresponds 300)
Cycles in hot water operation
Quantity/1001) (3 corresponds 300)