Baxi POWER HT+ Series Installation And Service Manual page 77

P P arameter Parameter
number
1640 L L egionella function
1641 L L egionella funct
periodically
1642 L L egionella funct
weekday
1644 L L egionella funct time Determines the start-up time of the anti-legionella function.
1660 C C irculating pump
release
1663 C C irculation setpoint
1680 O O ptg mode
changeover
Tab.47 Menu B B oiler Settings
Parameter Parameter
number
2214 S S etpoint manual
control
2441 F F an output heating
max
2470 D D elay heat req
special op
Tab.48 Menu S S olar (with additional expansion module)
Parameter Parameter
number
3810 T T emp diff on
3811 T T emp diff off
3830 C C ollector start
function
3831 M M in run time
collector pump
3850 C C ollector overtemp
prot
Tab.49 Menu C C onfiguration
Parameter Parameter
number
5710 T T emps / mode CH1
7609474 - v02 - 04092014
Description
Off
Periodically
Fixed weekday
Determines after how many days the anti-legionella function
must be reactivated.
Determines on which day the anti-legionella function must be ac­
tivated.
(Hour / Minutes)
The heating pump is tripped during the release time:
Time central heating CH3
Hot water release
Time hot water
Time auxiliary
The regulator monitors the T° thus measured while the anti-le­
gionella function is running.
In cases of external switching via the Hx inputs, the regime to
which the switch must be made must first be defined.
None
Off
Description
In manual control mode, the common flow temperature set
point can be set to a fixed value.
Max. fan speed in heating mode.
Description
Min. ΔT between the solar collector sensor and the solar
DHW tank for running the solar pump
Max. ΔT between the solar collector sensor and the solar
DHW tank for shutting down the solar pump
To measure the T° on the solar panel correctly (pipes emp­
ty) ( --- = deactivated)
Minimum running of the collector pump.
If there is a danger of overheating in the collector, tank
loading continues to eliminate any excess heat.
Description
Activation of heating circuit 1:
Off
On
9 Settings
Factory setting
Off
7
Monday
– –/– –
Hot water release
45°C
None
Unit Factory set­
ting
min. 3 3
°C 5 5
°C 5 5
Unit Factory set­
ting
°C 8 8
°C 4 4
min 3 3 0
Seconds 3 3 0
°C 1 1 20
Factory set­
ting
On
77