Ref. menu
line
Line title
Meaning
3.1.4
Pump speed max
Maximum boiler pump speed (primary)
3.1.5
Pump speed min
Minimum boiler pump speed (primary)
3.1.6
Antilegionella
Enables/Disables Anti-legionella function
3.1.7
Heat exchanger protection
Enables/Disables protection with heat exchanger sensor
3.1.8
Heat exchanger delta
Entry of increment from supply temp., over which the heat exchanger temp. generates
an error
3.1.9
Modbus parameters
Changes address of the display on the bus
3.1.10
3-way valve travel time
Enables modification to the stroke time of the 3-way valve for DHW if/when present.
3.2.1
Select Language
Selection of language (English or Italian)
3.2.2
Select Units
Selection of units of measurement (Celsius or Fahrenheit)
3.2.3
Set date
Entry or modification of current date
3.2.4
Set time
Selection of 12 or 24 hour format - Entry or modification of current time
3.3.1
Service information
Entry of telephone number for Technical Services
3.3.2
Set maintenance date
Entry of date for next maintenance
4. DIAGNOSTICS
4.1
Boiler information
Display of boiler status and temperature readings
To display, selectthe message, press
C
and view the values, scrolling through items by
means of the arrows
D
B
4.2
Lockout history
Displayof the error list.
4.3
Manual test
Override of a heating cycle, with settable power, for a maximum duration of 15 minutes
5. USER SETTINGS
5.1
Heating
See USER menu - 1. HEATING
5.2
DHW settings
See USER menu - 2. DOMESTIC HOT WATER
5.3
Holiday settings
See USER menu - 3. HOLIDAY
- 40
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INST
ALLA
TION
Summary of Contents for S-AF
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