VIESSMANN 6154777 Mounting Frame rear pipework Installation Guide
- August 14, 2024
- VIESSMANN
Table of Contents
Installation instructions
for contractors
Mounting frame
Safety instructions
Please observe these safety instructions.
Installation, commissioning, inspection, maintenance and repairs must be
carried out by an authorised, competent person (heating engineer/installation
contractor).
Interrupting the external power supply to the system or closing the gas shut-
off valve while power is being generated reduces the service life of the fuel
cell.
Shut down the system, then turn off the ON/OFF switch of the control unit.
Isolate the system from the power supply and safeguard against reconnection.
When using gas as fuel, also close the main gas shut-off valve and safeguard
against unintentional reopening.
Check for gas tightness after installation.
Do not touch hot surfaces, e.g. pipework.
Wear suitable personal protective equipment when carrying out any work.
Repairs to parts that fulfil a safety function are not permitted.
For replacements, use only original spare parts supplied or approved by
Viessmann.
Install the components with new gaskets.
Subject to technical modifications.
Observe further product documents.
Viessmann Ges.m.b.H.
A-4641 Steinhaus bei Wels
Telefon: 07242 62381-110
Telefax: 07242 62381-440
www.viessmann.at
Viessmann Werke GmbH & Co. KG
35108 Allendorf
Telefon: +49 6452 70-0
Telefax: +49 6452 70-2780
www.viessmann.com
6154777
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