Baxi 424 Combi 2 Installation And Service Manual page 55

Name Description
Maximum fan speed in domestic hot water mode
DP003
[rpm]
Anti-legionella function
0: Disabled
DP004
1: Weekly
2: Daily (only available with Room Unit)
Difference between the flow temperature and the
DP005
temperature requested by the calorifier tank [°C]
Difference between the temperature detected by the
calorifier tank sensor and the desired DHW
DP006
temperature that enables a heat request [°C]
Position of three-way valve in standby
DP007 0: CH operation
1: DHW (Domestic Hot Water)
Corrects in a negative sense the value measured by
DP034
the calorifier tank sensor [°C]
Domestic hot water temperature setpoint.
In the case of operation with a calorifier tank and
DP070
programming via room unit corresponding to the
comfort setpoint [°C]
* Depends on the market
Enabling the calorifier tank sensor/thermostat
0: DHW (Domestic Hot Water) sensor
DP150
1: DHW (Domestic Hot Water) thermostat
Temperature setpoint of the anti-legionella function
DP160
[°C]
DHW mode:
0: Domestic hot water programming (only available
DP200 with Room Unit)
1: Manual (boiler with calorifier tank) – Preheating
active (instantaneous boiler)
2: Antifreeze (boiler with calorifier tank) – No
preheating (instantaneous boiler)
Duration of the DHW anti-legionella program
DP410
[minutes]
DP420 Maximum anti-legionella duration time [minutes]
Day to start the DHW anti-legionella program [day]
1: Monday
2: Tuesday
DP430
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
Starting time for the DHW anti-legionella program
DP440
[minutes]
GP007 Maximum fan speed in heating mode [rpm]
GP008 Minimum fan speed [rpm]
GP009 Fan starting speed [rpm]
Enabling domestic water circuit during chimney
GP082
sweep function
Pump post circulation run time after heating mode
PP015
request [min]
PP016 Maximum pump speed in heating mode [%]
Factory
Minimum
value
See chapter
"Service Set-
–
tings"
0 –
15 0
4 2
1 –
0 0
(55/60) * 35
1 –
65 60
2 –
3 0
15 0
1 1
30 0
See chapter
"Service Set-
–
tings"
See chapter
"Service Set-
–
tings"
4300 2500
0 0
3 0
100 80
9 Settings
Maximum Level
– Installer
– User
25 Installer
15 Installer
– Installer
10 Installer
(60/65) * User
– Installer
90 Installer
– User
600 Installer
360 Installer
7 Installer
143 Installer
– Installer
– Installer
6000 Installer
1 Installer
99 Installer
100 Installer
Combi 2 55