Vaillant flexoTHERM exclusive VWF 57/4 230V, Инструкция по установке и обслуживанию

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Installation and maintenance instructions 0020213395_04
1 Safety
1.1 Intended use
There is a risk of injury or death to the user or
others, or of damage to the product and other
property in the event of improper use or use
for which it is not intended.
The heat pump system is intended exclus-
ively for domestic use.
The heat pump system is intended as a heat
generator with cooling function for closed
heating installations and for domestic hot wa-
ter generation. Operating the pump outside
the application limits results in the heat pump
being switched off by the internal control and
safety devices.
Cooling mode with radiator heating systems
is not permitted since radiators do not have
an adequate heat transfer surface area.
Intended use includes the following:
–
observance of accompanying operating,
installation and maintenance instructions
for the product and any other system com-
ponents
–
installing and setting up the product in ac-
cordance with the product and system ap-
proval
–
compliance with all inspection and main-
tenance conditions listed in the instruc-
tions.
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 injury due to the heavy weight
of the product
The product weighs over 50 kg.
▶
Make sure that the product is carried by at
least two people.
▶
Use suitable transport and lifting equip-
ment, in accordance with your job safety
analysis.
▶
Use suitable personal protective equip-
ment: Gloves, safety footwear, protective
goggles, protective helmet.
1.2.3 Risk of death due to lack of safety
devices
The basic diagrams included in this docu-
ment do not show all safety devices required
for correct installation.
▶
Install the necessary safety devices in the
installation.
▶
Observe the applicable national and inter-
national laws, standards and directives.
1.2.4 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 in over-
voltage category III for full partition, e.g.
fuse or circuit breaker).
▶
Secure against being switched back on
again.