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6
Commissioning
NOTE: Risk of material damage due to
incorrectly set pressure on the heating
water side.
B Observe maximum permissible values
(
Table 31, page 28 and Table 33,
page 28).
Commissioning must only be carried out by the heating
system installer or an authorised contractor.
Check all connections for leaks.
B
Commission the heating system – observe the
B
installation and operating instructions of the control
unit, heat source and solar thermal system.
7
Shutting down
DANGER: Risk of scalding through hot
water.
B Allow the buffer cylinder time to cool
down sufficiently after being shut down.
NOTE: Cylinder damage through frost.
If there is a risk of frost, we recommend
leaving the buffer cylinder operational or
shutting it down and draining it.
Shutting down the heating system – observe the
B
installation and operating instructions of the control
unit, heat source and solar thermal system.
B Open the system drain valve.
B Open the air vent valve to vent.
Fully drain the buffer cylinder and dry the inside.
B
8
Environmental
protection/disposal
Environmental protection is one of the fundamental
company policies of the Bosch Group.
Quality of products, efficiency and environmental
protection are equally important objectives for us. All
legislation pertaining to the environment is strictly
observed. To protect the environment we use the best
possible technology and materials, subject to
economics.
Packaging
We are dedicated in adhering to country-specific
disposal standards as they relate to packaging to ensure
optimum recycling. All packaging materials are
environmentally compatible and can be recycled.
Used appliances
Old appliances contain materials that should be
recycled.
The relevant assemblies are easy to separate, and all
plastics are identified. This allows the various
assemblies to be appropriately sorted for recycling or
disposal.
9
Maintenance
The buffer vessel has to be maintained in accordance
with local standards. In addition the buffer needs to be
visually inspected.
Check all connections externally for leaks once a year.
B
Contact an authorised contractor or customer service
and notify them of the fault as well as the appliance
details.
Commissioning | 31
6 720 800 379 (2011/03)
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