Viessmann LB1 - Page 8

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Incorrect usage or operation of the appliance (e.g. the
appliance being opened by the system user) is prohibi-
ted and results in an exclusion of liability. Incorrect
usage also occurs if the components in the ventilation
system are modified from their intended function.
Note
The appliance is intended exclusively for domestic
use, i.e. even users who have not had any instruction
are able to operate the appliance safely.
Product information
Central mechanical ventilation units from Viessmann
can be fully operated and the control parameters set
with the ventilation programming unit, type LB1.
Changed parameters are transferred to the ventilation
controller integrated in the ventilation unit.
Commissioning (e.g. function check) and diagnosis
(e.g. function diagram, calling up messages) can also
be undertaken at the ventilation programming unit.
Spare parts lists
Information about spare parts can be found at
www.viessmann.com/etapp or in the Viessmann
spare part app.
Information
Intended use (cont.)
5816558
Information