119
2-06 Boiler
Set temperature for
external demand
( 70) 70°
• Preset boiler temperature for an external demand
If the boiler is controlled externally, this is where the desi-
red target temperature for the boiler is set. (20 - 100°C)
2-10 Enabling boiler
Mo Tu We Th Fr Sa Su
On 00:00 On 00:00
Off 24:00 Off 00:00
• Enabling boiler
Time block 1: Various enable times can be defined for the
individual days of the week.
✎ See page 103.
2-11 Enabling boiler
Mo Tu We Th Fr Sa Su
On 00:00 On 00:00
Off 00:00 Off 00:00
• Enabling boiler
Time block 2: Various enable times can be defined for the
individual days of the week.
✎ See page 103.
2-12 Boiler
Set temperature for
chimney sweep mode
( 80) 80°
• Preset temperature for chimney sweep test
This is the boiler preset temperature at which the chim-
ney sweep test is carried out.
(20 - 80 °C)
2-14 Boiler
Boiler temperature for
chimney sweep mode
( 65) 65°
• Supply temperature for enabling the chimney sweep
test
After this supply temperature is exceeded, the chimney
sweep test is enabled.
(20 - 80 °C)
2-15 Boiler
Comb.chamb.temp. for
chimney sweep mode
( 450) 450°
• Combustion chamber temperature for enabling the
chimney sweep test
After this combustion chamber temperature is exceeded,
the chimney sweep test is enabled. (300 - 1000 °C)
2-16 Boiler
Frost protection
enable/disable
( 0) 0
• Boiler frost protection
Switch the frost protection for the boiler on/off.
(0 / 1 ) Important - danger of frost!!!
2-17 Boiler
Antifreeze for pumps
if outside below
( 5) 5°
• Frost protection for pumps
After the outside temperature falls under this value, the
pumps are automatically switched on.
(-30 - 10 °C)
2-18 Boiler
Antifreeze f.heating
if return below
( 2) 2°
• Boiler frost protection
System switches on if return temperature falls below the
specified value.
(-5 - 40°C)
2-19 Boiler
Set temperature for
antifreeze
( 10) 10°
• Preset boiler temperature for frost protection
Boiler target temperature if the frost protection places a
load on the system.
(0 - 50 °C)
No. Display Description
Table 6/4 - System level / 2 - Boiler
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