Cleaning the control unit
Control 8313 – 6720859552 (2017/03)
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8 Cleaning the control unit
▶ If required, clean the casing with a damp cloth.
▶ Do not use aggressive or corrosive cleaning agents for this.
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.
10 Operating and fault displays
WARNING:
Danger to life due to current!
Touching live parts can result in an electric shock.
▶ Do not open the control unit under any circumstances.
▶ Switch off the control unit in an emergency (e.g. heating system
emergency stop switch) or disconnect the heating system from the
power supply via the main circuit breaker.
▶ Have faults at the heating system eliminated immediately by an
approved and qualified heating contractor.
10.1 Emergency mode
If the internal control communication has been disrupted, the control
automatically goes into emergency operation. The heat source heats
continuously without setback at a boiler temperature of 60 °C. The boiler
circulation pump or pump of heating circuit 00, the DHW pump and the
circulation are switched on. The mixing valve must be adjusted manually.
10.2 Fault display
Faults are shown in the status display ( Fig. 1, [7], page 5).
To call up the default display:
▶ Tap symbol.
Fig. 37 Calling up a fault display
[1] Fault display
The Fault display menu shows the active faults and service displays of
the heating system. The user interface shows only the faults and service
displays of the selected heat source.
If more faults and service displays than can be displayed on one page
exist, you can scroll through the pages via the arrows in the footer.
Fig. 38 Fault display
[1] Event
[2] Occurred (date, time)
[3] Fault location
[4] Message text
0010008699-001
12:00
1
1
2 3 4
0010008700-001
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