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Code 1
Boiler/Group "2"
(cont.)
Coding in the delivered condition
Service interval in months
23:0
Service status
24:0
No time interval for burner service
No "Service" display
Possible change
23:1 to
23:24
24:1
Interval adjustable from 1 to 24 months
"Service" display (the address is automatically set and must be manually reset after a service has been carried out)
Filling/Venting
2F:0 Venting program/fill program disabled
2F:1
2F:2
Venting program enabled
Fill program enabled
DHW/Group "3"
Select "DHW" for weather-compensated control units (see page 41).
Select "3" for constant temperature control units (see page 41).
Coding
Coding in the delivered condition
Set DHW temp reheat suppression
67:40 For solar DHW heating:
Set DHW temperature
40 °C. Reheating is suppressed above the selected set temperature
(DHW heating blocked by the boiler).
Cannot be adjusted on gas condensing combi boilers.
Enable DHW circulation pump
73:0 DHW circulation pump:
"ON" in accordance with the time program (only for weather-compensated control units)
Possible change
67:0 to
67:95
73:1 to
73:6
73:7
Set DHW temperature adjustable from 0 to 95 °C
(limited by boiler-specific parameters)
"ON" from once per hour for 5 min up to 6 times per hour for 5 min during the time program
Constantly "ON"
45
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Key Features
- Seasonal Efficiency of up to 98%
- Sound level of only 35 dB(A)
- Easy to install and maintain
- Comprehensive warranty