61
Operation PC 20 to 32 kW
2011-12
Efficient and low-emission operation
Dear customer,
Your new boiler is labelled with the "Blue
Angel" to indicate its environmental
friendliness.
With this in mind, please note the
following for effi cient and low-emission
operation of your heating system:
1. The installation and adjustment of the heating
system must be performed only by qualifi ed and
trained personnel.
2. Use only the fuels specifi ed by us in the user
manual (in the warranty conditions). Only in this
way can low-emission, economical and fault-free
operation of your heating system be ensured.
3. Perform the maintenance and cleaning
procedures recommended by us on your heating
system at regular intervals. See your user manual
for information about these. In this way, you can
ensure that your heating system and its safety
features will work effectively to provide effi cient
and low-emission operation. You can get the
best care for your heating system by concluding a
service contract.
4. Your boiler is adjustable within an output range
between 30% and 100% of its rated output.
To avoid unnecessary emissions in low-output
operation, the systems should be operated as
much as possible in the mid- to high-output range
(adjusted to the heating needs).
Please do not use any heating controller separate
from the boiler control. Use the heating circuit
control integrated in the boiler control in
combination with a room sensor.
5. From an energy perspective, a buffer storage
tank and a combination with a solar heating
system are recommended. That ensures effi cient
and low-emission operation of your heating
system.
Efficient and low-emission operation