Bosch CRC200, Installation Instructions For Contractors

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6 720 821 651 (2017/05) CRC200
28 | Environmental protection/disposal
10 Environmental protection/disposal
Environmental protection is one of the fundamental company
policies of the Bosch Group. We regard quality of performance,
economy and environmental protection as equal objectives.
Environmental protection laws and regulations are strictly
adhered to. To protect the environment, we use the best
possible technology and materials taking into account
economic points of view.
Packaging
For the packaging, we participate in the country-specific
recycling systems, which guarantee optimal recycling. All
packaging materials used are environmentally-friendly and
recyclable.
Old appliances
Old appliances contain resources that should be recycled.
The components are easy to separate and the plastics are
marked. This allows the various components to be sorted for
appropriate recycling or disposal.
A61
...
A68 1051
...
1058 External room sensor not
available
(A61 = Heating zone 1;
...
A68 = Heating zone 8)
Wrong configuration in the controller
for external room sensor. Change to No in service menu (external room
sensor is not yet available)
A61 3011 CRC200 in heating zone 1
wrongly configured
Check the configuration of controller
in heating zone 1.
A zone module is detected but not
allowed with current settings
If a zone module is to be installed, set the
setting
Control type to Room supply , if
outdoor temperature sensor not installed.
A61
...
A68 3011
...
3018 CRCx00 with corresponding
heating zone is missing
(A61 = Heating zone 1;
...
A68 = Heating zone 8)
Check the configuration of the
controller for the corresponding
heating zone Assign the heating zone properly.
Check connection to controller and
connecting cable Connect controller properly with a
functioning cable
Check if controller is faulty Replace faulty controller
A61
...
A68 3061
...
3068 No communication with zone
module
(A61 = Heating zone 1;
...
A68 = Heating zone 8)
Check connection to zone module
and connecting cable Connect controller and zone module
properly with a functioning cable
Check if zone module is faulty Replace faulty zone module
A61
...
A68 3091
...
3098 Room temperature sensor
faulty
(3091 = Heating zone 1;
...
3098 = Heating zone 8)
Controller faulty Replace controller
Fault code Sub- code
Cause or fault description Testing sequence/Cause Measure
Table 13 Fault table