Troubleshooting; Environmental Protection And Disposal - Buderus EM100 Instructions D'installation

5

Troubleshooting

Use only original spare parts. Damage caused by the use of
spare parts not supplied by the manufacturer is excluded from
the warranty.
▶ If a fault cannot be rectified, please contact your local
service engineer.
If the coding switch is turned to 0 when the power supply is
switched on for >2 s, all the module outputs are reset to the
factory settings, the faults are deleted and all settings are reset
to the factory settings.
▶ Restart the module.
The On/Off indicator indicates the operating condition of the
module.
Status Possible causes
indicator
Constantly Invalid switch position
red or internal fault
Red Temperature sensor
flashing faulty or pump alarm
output
Constantly Coding switch set to 0 ▶ Select the correct
yellow
Green No communication
flashing with the BUS system
Constantly No fault, normal
green operation
Constantly Lack of electrical
OFF supply
Table 9
EM100 – 6721804147 (2019/10)
4 5 6
3 7
2 8
1 9
10
0
Remedy
▶ Replace the module
or select valid
switch position.
▶ Replace
temperature sensor
or eliminate pump
fault.
encoding position.
▶ Establish the BUS
connection to the
EMS-BUS or check
it.
▶ –
▶ Supply the module
with mains voltage.
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Environmental protection and disposal

Environmental protection is a key commitment of the Bosch
Group.
Quality of products, efficiency and environmental protection
are equally important objectives for us. Environmental
protection laws and regulations are strictly observed.
To protect the environment, we use the best possible
technology and materials while taking into account 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 appliances
Used appliances contain valuable materials that can be
recycled.
The various assemblies can be easily dismantled. Synthetic
materials are marked accordingly. Assemblies can therefore be
sorted by composition and passed on for recycling or disposal.
Old electrical and electronic appliances
This symbol indicates that the product must not be
disposed of with other waste, but be taken to the
waste collection centers for treatment, collection,
recycling and disposal procedure.
0 010 013 313-001
The symbol applies to countries with electronic
waste regulations, for example the European Waste Electrical
and Electronic Equipment Directive 2012/19/EU. These
regulations determine the framework for the return and
recycling of used electronic appliances as applicable within
each country.
As electronic equipment may contain hazardous substances, it
needs to be recycled responsibly in order to minimize any
potential harm to the environment and human health.
Furthermore, recycling of your electronic waste will help to
conserve natural resources.
For additional information on the environmentally safe disposal
of electrical and electronic equipment, please contact the
relevant local authorities, your household waste disposal
service or the retailer where you purchased the product.
For additional information, please visit:
www.weee.bosch-thermotechnology.com/
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