33
Changing the slope and level
Individually adjustable for each heating circuit.
A
B
Boiler
water
or
flow temperature
in °C
110
+20
-20
Outside temperature in °C
3.5
1.4
0.2
Fig. 21
A
Changing the slope
B
Changing the level (vertical parallel offset of the
heating curve)
Press the following keys in the standard menu:
1.
å
.
2.
|
/
~
for
"Heating"
.
3.
d
to confirm.
4.
|
/
~
for selecting the heating circuit.
5.
d
to confirm.
6.
|
/
~
for
"Heating curve"
.
7.
d
to confirm.
8.
|
/
~
for
"Slope"
or
"Level"
.
9.
d
to confirm.
10.
|
/
~
for the required value.
11.
d
to confirm.
12.
Press
ä
to return to default display.
Heat up
Operating instructions
Shutting down the system
Danger
Contact with live or hot components can result in
serious injuries.
Before starting cleaning work, disconnect from
the mains voltage at the fuse or mains isolator.
Safeguard against unauthorised reconnection.
Wait until the boiler has cooled down.
1.
Let the fuel burn out.
2.
After the boiler has cooled down, switch it off at the
ON/OFF switch on the programming unit.
Overview of maintenance and cleaning work in the boiler
Danger
Breathing in soot or ash dust is detrimental to
health.
Wear a dust mask to protect your respiratory
tract.
Commissioning, inspection, maintenance
Adjusting the heating curves
(cont.)
5777 985 GB
