Correct Fuel; Faults; Correcting A Burner Fault; Other Faults - Bosch Uni Condens 8000 F UC8000F Operating Instructions Manual

Correct fuel

7 Correct fuel
CAUTION:
Physical injury or material damage due to use of unauthorised fuels.
Unauthorised fuels damage the floor standing boiler and can form
hazardous substances.
▶ Only use fuels approved by the manufacturer for this product.
We recommend you seek the advice of your heating contractor if you
intend to change the fuel for your heating system.
This heating system requires the correct fuel to ensure reliable
operation. During commissioning, your heating contractor will enter the
correct fuel type for your heating system in the table below.
Use the following fuel only:
Stamp/Signature/Date
Table 4 Fuel
10
8

Faults

8.1

Correcting a burner fault

NOTICE:
System damage due to frost.
When there is a frost, the heating system can freeze up if it is not
operational, e.g. switched off, mains failure or fault shutdown!
▶ Check the "Control unit settings" function to ensure the heating
system remains operational.
▶ When there is a risk of frost, protect your heating system against
freezing up.
▶ If your heating system has been shut down for several days, e.g. due
to a fault shutdown, and there is a risk of frost:
drain the heating water at the DFV. Also leave the air vent at the
highest point in the heating system open.
NOTICE:
System damage from pressing the reset button too frequently.
This can damage the burner ignition transformer.
▶ Press the reset button no more than three times in sequence.
The display shows a fault in the heating system. Further information on
the fault displays can be found in the service instructions of the relevant
control unit. In addition, burner faults are signalled by an indicator on the
burner.
▶ Press burner reset button (see operating instructions of burner and
control).
If the burner still fails to start after three attempts, contact a contractor.
8.2

Other faults

For other possible faults, see the installation and operating instructions
of the control unit.
9

Environmental protection/disposal

Environmental protection is a fundamental corporate strategy of the
Bosch Group.
The quality of our products, their economy and environmental safety are
all of equal importance to us and all environmental protection legislation
and regulations are strictly observed.
We use the best possible technology and materials for protecting the
environment taking account of economic considerations.
Packaging
Where packaging is concerned, we participate in country-specific
recycling processes that ensure optimum recycling.
All of our packaging materials are environmentally compatible and can be
recycled.
Used electrical and electronic appliances
Electrical or electronic devices that are no longer
serviceable must be collected separately and sent for
environmentally compatible recycling (in accordance with
the European Waste Electrical and Electronic Equipment
Directive).
To dispose of old electrical or electronic devices, you
should use the return and collection systems put in place in the country
concerned.
Batteries must not be disposed together with your household waste.
Used batteries must be disposed of in local collection systems.
Uni Condens 8000 F – 6720867069 (2016/10)