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0020197272_02 Installation instructions

3

1

Safety

1.1

Intended use

In the event of inappropriate or improper use,
damage to the product and other property
may arise.
This product is a system component that en-
hances the system's functionality. A control
controls and regulates the functions via an
eBUS interface.
Operation is permissible with the following
control only:

VRC 700/VRC 720

Intended use includes the following:

observance of accompanying operating,
installation and maintenance instructions
for the product and any other system com-
ponents

compliance with all inspection and main-
tenance conditions listed in the instruc-
tions.

This product can be used by children aged
from 8 years and above and persons with
reduced physical, sensory or mental capabil-
ities or lack of experience and knowledge if
they have been given supervision or instruc-
tion concerning use of the product in a safe
way and understand the hazards involved.
Children must not play with the product.
Cleaning and user maintenance work must
not be carried out by children unless they are
supervised.
Intended use also covers installation in ac-
cordance with the IP code.
Any other use that is not specified in these
instructions, or use beyond that specified in
this document, shall be considered improper
use. Any direct commercial or industrial use
is also deemed to be improper.

Caution.

Improper use of any kind is prohibited.

1.2

General safety information

1.2.1 Risk caused by inadequate

qualifications

The following work must only be carried out
by competent persons who are sufficiently
qualified to do so:

Set-up

Dismantling

Installation

Start-up

Inspection and maintenance

Repair

Decommissioning

Proceed in accordance with current tech-
nology.

1.2.2 Risk of death from electric shock

There is a risk of death from electric shock if
you touch live components.
Before commencing work on the product:

Disconnect the product from the power
supply by switching off all power supplies
at all poles (electrical partition with a con-
tact gap of at least 3 mm, e.g. fuse or cir-
cuit breaker).

Secure against being switched back on
again.

Check that there is no voltage.

1.2.3 Danger due to malfunctions

Immediately eliminate any faults and dam-
age that may affect safety.

Only connect technically correct units,
such as pumps and servo motors.

At lengths of 10 m or more, power supply
cables must be laid separately from sensor
or bus lines.

Secure all connection cables in the hous-
ing using the enclosed strain relief.

Do not use the unit's free terminals as sup-
ports for other wiring.

1.2.4 Risk of material damage caused by

using an unsuitable tool

Use the correct tool.

Summary of Contents for FM5

Page 1: ...en Installation instructions FM5 functional module VR 71 0020197272_02 12 10 2022...

Page 2: ...tructions 5 3 Product description 5 3 1 Nomenclature used 5 3 2 Design of the product 5 3 3 Main function 5 3 4 Data plate 5 3 5 CE marking 5 4 Set up 5 4 1 Checking the scope of delivery 5 4 2 Select...

Page 3: ...nd that specified in this document shall be considered improper use Any direct commercial or industrial use is also deemed to be improper Caution Improper use of any kind is prohibited 1 2 General saf...

Page 4: ...4 Installation instructions 0020197272_02 1 3 Regulations directives laws standards Observe the national regulations stand ards directives ordinances and laws...

Page 5: ...ate The data plate is located on the right hand side of the hous ing Information on the data plate Meaning Serial number for identification 7th to 16th digits product article number VR 71 Product desi...

Page 6: ...ing Danger Risk of electric shock There is a risk of electric shock when working on electrical components that are connected to the low voltage network Disconnect the product from the power supply Sec...

Page 7: ...wer terminal block B E D C 25 mm A 8 Connect all of the required lines in accordance with the illustration 9 Install the front casing Page 6 6 Decommissioning 6 1 Decommissioning the heating installat...

Page 8: ...s obligated to return used batteries Deleting personal data Personal data may be misused by unauthorised third parties If the product contains personal data Ensure that there is no personal data on or...

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Page 12: ...isher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 2191 18 0 Fax 49 2191 18 2810 info vaillant de www vaillant de These instructions or parts thereof are protected by copyrigh...

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