Taking The Cylinder Out Of Service 9; Temporarily Taking The Cylinder Out Of Service; Permanently Taking The Cylinder Out Of Service; Recycling And Disposal 10 - Vaillant uniSTOR Operating Instructions Manual

9 Taking the cylinder out of service
9.1

Temporarily taking the cylinder out of service

Caution!
b
Risk of damage as a result of the cylin-
der freezing!
Frost protection and monitoring devices are
only active while the boiler is connected up
to the power supply.
> Make sure that the cylinder cannot be
damaged if there is a frost.
> Temporarily take the cylinder out of service by switching
the boiler off.
9.2

Permanently taking the cylinder out of service

Danger!
e
Risk of death from electric shock from
live connections!
There is continuous voltage present on the
mains connection terminals of the boiler.
> Interrupt the power supply.
> Prevent the power supply from being
switched on again.
> Ensure that any electrical work is carried
out by a qualified competent person.
> Switch the boiler off.
> Drain the cylinder (¬ section 7.3).
> Dismantle the hydraulic connections.
> Dismantle the temperature sensor.
> Remove the wiring for the temperature sensor from the
boiler or external controller.
Installation and maintenance instructions for uniSTOR 0020111105_00

Taking the cylinder out of service 9

Recycling and disposal 10

10 Recycling and disposal
Both the cylinder and its transport packaging are made
primarily of recyclable raw materials.
10.1

Cylinder disposal

You must not dispose of the cylinder or any of its acces-
sories in normal domestic rubbish.
> Dispose of the old unit and any accessories properly and
in accordance with national regulations.
10.2

Disposal of packaging

The heating specialist company which installs the unit
is responsible for disposing of the transport packaging.
> Observe national regulations.
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