After Sales level - #PARAMETERS menu
Parameter
Description
POWER KW
Instant boiler output
STOR.TANK.TEMP
(2)
Water temperature in the storage tank
DHW A TEMP.
(2)
Water temperature in the second DHW tank connected to circuit A
TEMP.TANK AUX
(2)
Water temperature in the second DHW tank connected to the AUX circuit
KNOB A
Position of temperature setting button on room sensor A
KNOB B
(2)
Position of temperature setting button on room sensor B
KNOB C
(2)
Position of temperature setting button on room sensor C
OFFSET ADAP A
(2)
Parallel trigger calculated for circuit A
OFFSET ADAP B
(2)
Parallel trigger calculated for circuit B
OFFSET ADAP C
(2)
Parallel trigger calculated for circuit C
(1) The parameter is only displayed if
CASCADE
is set to
YES
(2) The parameter is only displayed for the options, circuits or sensors actually connected
After Sales level - #TEST OUTPUTS Menu
Parameter
Adjustment range
Description
P.CIRC.A
ON / NO
Stop/start pump circuit A
P.CIRC.B
(1)
ON / NO
Stop/start pump circuit B
P.CIRC.C
(1)
ON / NO
Stop/start pump circuit C
HW.PUMP
(1)
ON / NO
Stop/start domestic hot water pump
AUX.CIRC.
(1)
ON / NO
On/Off auxiliary outlet
SOLAR P.
(1)
ON / NO
Solar pump On/Off
3WV B
(1)
REST
No command
Open
Opening 3-way valve circuit B
CLOSE
Closure 3-way valve circuit B
3WV C
(1)
REST
No command
Open
Opening 3-way valve circuit C
CLOSE
Closure 3-way valve circuit C
TEL.OUTPUT
ON / NO
On/Off telephone relay outlet
(1) The parameter is only displayed for the options, circuits or sensors actually connected
After Sales level - #TEST INPUTS menu
Parameter
Status Description
RUNTIME
0 / 1
Burner status
FAILURE
ON
Fault display
OFF
No fault
SEQUENCE
Control system sequence.
¼
See chapter: "Control system sequence", page 159
BOIL.
Index of the generator in the system
R.CTRL A
(1)
ON
Presence of a remote control A
OFF
No remote control A
R.CTRL B
(1)
ON
Presence of a remote control B
OFF
No remote control B
(1) The parameter is only displayed for the options, circuits or sensors actually connected
AFC 18 - AFC 24 - AFC 30
9. Troubleshooting
09/07/2015 - 300026439-07
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