Vaillant aroTHERM VWL 85/2 A Operating Instructions Manual

Vaillant
Marca
Vaillant
Modello
aroTHERM VWL 85/2 A
Tipo
Operating Instructions Manual
Operating instructions
aroTHERM
VWL ../2 A 230 V; VWL ../2 A 400 V
CHit, IT
Publisher/manufacturer
Vaillant GmbH
Berghauser Str. 40 D-42859 Remscheid
Tel. +49 21 91 18‑0 Fax +49 21 91 18‑2810
[email protected] www.vaillant.de
Contents
2 Operating instructions aroTHERM 0020172515_05
Contents
1 Safety ............................................ 3
1.1 Action-related warnings ................. 3
1.2 Intended use .................................. 3
1.3 General safety information............. 4
2 Notes on the documentation ...... 8
2.1 Observing other applicable
documents ..................................... 8
2.2 Storing documents......................... 8
2.3 Validity of the instructions .............. 8
3 Product description..................... 9
3.1 Design of the heat pump
system ........................................... 9
3.2 Type designation and serial
number......................................... 10
3.3 Overview of the operator control
elements of the VWZ AI heat
pump control module ................... 10
3.4 Digital Information and Analysis
System (DIA) ............................... 10
3.5 CE label ....................................... 11
4 Operation.................................... 11
4.1 Operating concept ....................... 11
4.2 Basic display................................ 12
4.3 Operating levels........................... 12
4.4 Design of the menu...................... 12
4.5 Live Monitor (status codes).......... 13
4.6 Displaying the building circuit
pressure....................................... 13
4.7 Reading the operating
statistics ....................................... 13
4.8 Displaying contact data................ 13
4.9 Displaying the serial number
and article number ....................... 13
4.10 Setting the display contrast.......... 13
4.11 Setting the language.................... 13
4.12 Switching the product on/off ........ 13
4.13 Operating noises.......................... 14
4.14 Activating frost protection ............ 14
4.15 Setting the target feed
temperature in heating mode....... 14
4.16 Setting a room thermostat or
weather compensator .................. 14
4.17 Checks and maintenance
carried out by the operator........... 14
5 Troubleshooting ........................ 16
5.1 Detecting and rectifying faults...... 16
5.2 Reading the fault message .......... 17
5.3 Troubleshooting ........................... 17
6 Care and maintenance .............. 17
6.1 Maintenance ................................ 17
6.2 Caring for the product .................. 17
7 Decommissioning...................... 17
7.1 Having the product temporarily
decommissioned.......................... 17
7.2 Having the product permanently
decommissioned.......................... 18
8 Recycling and disposal............. 18
8.1 Arranging disposal of coolant ...... 18
9 Guarantee and customer
service ........................................ 18
9.1 Guarantee.................................... 18
9.2 Customer service......................... 20
Safety 1
0020172515_05 aroTHERM Operating instructions 3
1 Safety
1.1 Action-related warnings
Classification of action-re-
lated warnings
The action-related warnings
are classified in accordance
with the severity of the pos-
sible danger using the following
warning signs and signal words:
Warning symbols and signal
words
Danger!
Imminent danger to life
or risk of severe personal
injury
Danger!
Risk of death from electric
shock
Warning.
Risk of minor personal
injury
Caution.
Risk of material or envir-
onmental damage
1.2 Intended use
There is a risk of injury or death
to the user or others, or of dam-
age to the product and other
property in the event of im-
proper use or use for which it
is not intended.
The product is intended for use
as a heat generator in closed
central heating installations.
Operation of the pump outside
the application limits results in
the heat pump being switched
off by the internal control and
safety devices.
Intended use includes the fol-
lowing:
– observance of the operating
instructions included for the
product and any other system
components
– compliance with all inspection
and maintenance conditions
listed in the instructions.
This product can be used by
children aged from 8 years
and above and persons with
reduced physical, sensory or
mental capabilities or lack of
experience and knowledge if
they have been given supervi-
sion or instruction concerning
use of the product in a safe way
and understand the hazards in-
volved. Children must not play
with the product. Cleaning and
user maintenance work must
not be carried out by children
unless they are supervised.
Any other use that is not spe-
cified in these instructions, or
use beyond that specified in this
document, shall be considered
improper use. Any direct com-
mercial or industrial use is also
deemed to be improper.
1 Safety
4 Operating instructions aroTHERM 0020172515_05
Caution.
Improper use of any kind is
prohibited.
1.3 General safety
information
1.3.1 Danger caused by
improper operation
Improper operation may present
a danger to you and others, and
cause material damage.
▶ Carefully read the enclosed
instructions and all other ap-
plicable documents, particu-
larly the "Safety" section and
the warnings.
▶ Only carry out the activities
for which instructions are
provided in these operating
instructions.
1.3.2 Risk of death due
to explosions and
scaldings from brine
fluid
The brine fluid ethylene and
propylene glycol is extremely
flammable, both as liquid and
steam. A potentially explosive
combination of steam/air may
form.
▶ Keep away from heat, sparks,
naked flames and hot sur-
faces.
▶ Prevent steam/air mixtures
from forming. Keep brine fluid
vessels closed.
▶ Observe the safety data sheet
that accompanies the brine
fluid.
1.3.3 Risk of death due to lack
of safety devices
The schematic drawings in-
cluded in this document do not
show all safety devices required
for correct installation.
▶ Install the necessary safety
devices in the system.
▶ Observe the applicable na-
tional and international laws,
standards and guidelines.
1.3.4 Risk of chemical burns
caused by brine fluid
The brine fluid ethylene glycol is
harmful to health.
▶ Avoid contact with the skin
and eyes.
▶ Always wear gloves and pro-
tective goggles.
▶ Do not inhale or swallow.
▶ Observe the safety data sheet
that accompanies the brine
fluid.
1.3.5 Preventing the risk of
injury due to scalding
from hot and cold
components
Particularly in the coolant cir-
cuit, the components of the heat
pump can reach high temperat-
Safety 1
0020172515_05 aroTHERM Operating instructions 5
ures or extremely low temperat-
ures.
▶ Do not touch any uninsulated
pipelines in any part of the
heating installation.
▶ Do not remove any casing
sections.
1.3.6 Risk of being scalded by
hot drinking water
There is a risk of scalding at
the hot water draw-off points
if the hot water temperatures
are greater than 50 °C. Young
children and elderly persons are
particularly at risk, even at lower
temperatures.
▶ Select the temperature so
that nobody is at risk.
1.3.7 Risk of death due to lack
of safety devices
A lack of safety devices (e.g.
expansion relief valve, expan-
sion vessel) can lead to poten-
tially fatal scalding and other
injuries, e.g. due to explosions.
▶ Have your competent person
check that all required isolator
devices are present in your
heating installation.
1.3.8 Preventing the risk of
injury from freezing
as a result of touching
coolant
The product is delivered with
an operational filling of R410A
coolant. This is a chlorine-free
coolant which does not affect
the Earth's ozone layer. R410A
is neither a fire hazard nor an
explosion risk. Escaping coolant
may cause freezing if the exit
point is touched.
▶ If coolant escapes, do not
touch any components of the
product.
▶ Do not inhale any steam or
gases that escape from the
coolant circuit as a result of
leaks.
▶ Avoid skin or eye contact with
the coolant.
▶ In the event of skin or eye
contact with the coolant, seek
medical advice.
1.3.9 Risk of death due
to changes to the
product or the product
environment
▶ Never remove, bridge or
block the safety devices.
▶ Do not tamper with any of the
safety devices.
▶ Do not damage or remove
any seals on components.
▶ Do not make any changes:
1 Safety
6 Operating instructions aroTHERM 0020172515_05
– To the product itself
– To the supply lines
– On the drain pipework
– On the expansion relief
valve for the heat source
circuit
– to constructional condi-
tions that may affect the
operational reliability of the
product
1.3.10 Risk of injury and
material damage due
to maintenance and
repairs carried out
incorrectly or not
carried out at all
▶ Never attempt to carry out
maintenance work or repairs
on your product yourself.
▶ Faults and damage should
be immediately rectified by a
competent person.
▶ Adhere to the maintenance
intervals specified.
1.3.11 Frost damage due to an
unsuitable installation
site
Frost poses a risk of damage
to the product and the whole
heating installation.
▶ You should therefore ensure
that the heating installation
always remains in operation
during freezing conditions and
that all rooms are sufficiently
heated.
Even if rooms, or the whole
dwelling, are not in use for cer-
tain periods, the heating must
remain in operation.
Frost protection and monitoring
devices are only active while
the product is connected to
the power supply. The product
must be connected to the power
supply.
1.3.12 Frost damage caused
by insufficient room
temperature
If the room temperature is set
too low in individual rooms, it
cannot be ruled out that sec-
tions of the heating installation
might be damaged by frost.
▶ If you are going to be away
during a cold period, ensure
that the heating installation
remains in operation and that
the rooms are sufficiently
heated.
▶ You must observe the frost
protection instructions.
1.3.13 Frost damage caused
by a power cut
During installation, your com-
petent person connected your
product to the power mains.
If the power supply is cut, it is
possible that parts of the heat-
Safety 1
0020172515_05 aroTHERM Operating instructions 7
ing installation may become
damaged by frost. If you want
to use an emergency power
generator to maintain the oper-
ational readiness of the product
during a power cut, note the fol-
lowing:
▶ Contact your competent per-
son for advice on installing an
emergency power generator.
▶ Ensure that the technical val-
ues of this generator (fre-
quency, voltage, earthing)
match those of the power
mains.
1.3.14 Malfunction caused
by incorrect system
pressure
To avoid operating the system
with too little water and thus
prevent resulting damage, note
the following:
▶ Check the system pressure
of the heating installation at
regular intervals.
▶ You must observe the system
pressure instructions.
1.3.15 Malfunction due to
incorrect power supply
The power supply must remain
within the specified limits so that
the product does not malfunc-
tion:
– 1 phase: 230 V (+10/-15%)
~50 Hz
– 3 phases: 400 V (+10/-15%) 3
N ~50 Hz
1.3.16 Risk of environmental
damage caused by
refrigerant
The product contains a refriger-
ant that must not be allowed to
escape into the atmosphere.
▶ Ensure that a qualified com-
petent person with a refriger-
ation certificate services the
product and, after decommis-
sioning, recycles or disposes
of it.
2 Notes on the documentation
8 Operating instructions aroTHERM 0020172515_05
2 Notes on the
documentation
2.1 Observing other applicable
documents
▶ You must observe all operating instruc-
tions enclosed with the system compon-
ents.
2.2 Storing documents
▶ Keep this manual and all other applic-
able documents safe for future use.
2.3 Validity of the instructions
These instructions apply only to:
Applicability: Italy
Type designation Art. no.
aroTHERM VWL
55/2 A 230 V
0010014566
aroTHERM VWL 85/2 A
230 V
0010011971
aroTHERM VWL 115/2 A
230 V
0010011972
aroTHERM VWL
155/2 A 230 V
0010014567
aroTHERM VWL 155/2 A
400 V
0010014568
Applicability: Switzerland
Type designation Art. no.
aroTHERM VWL
55/2 A 230 V
0010016408
aroTHERM VWL
85/2 A 230 V
0010016409
aroTHERM VWL
115/2 A 400 V
0010016411
aroTHERM VWL
155/2 A 400 V
0010016413
The product's article number is part of the
serial number (→ Page 10) (Applicability:
Italy OR Switzerland).
Product description 3
0020172515_05 aroTHERM Operating instructions 9
3 Product description
3.1 Design of the heat pump system
M
e
The heat pump system consists of the following components:
– Heat pump
– VWZ AI heat pump control module
– Additional hydraulic components, if required
– System controller
The heat pump can be operated by the VWZ AI heat pump control module. The exten-
ded operation of the heat pump is carried out by the system controller.
3 Product description
10 Operating instructions aroTHERM 0020172515_05
3.2 Type designation and serial
number
Applicability: Italy
OR Switzerland
1
1
The type designation and serial number
are on the identification plate (1).
3.3 Overview of the operator
control elements of the VWZ
AI heat pump control module
1
2
3
1 Fault clearance
key
The fault clear-
ance key is used
to reset the heat
pump faults and
heat pump ac-
cessory faults.
2 Operating but-
tons
3 Display
3.4 Digital Information and
Analysis System (DIA)
The product is equipped with a Digital In-
formation and Analysis System (DIA sys-
tem). This system provides information
on the operating status of the product and
helps you to rectify faults.
The display lights up
– if you switch on the product or
– if you press a button in the DIA system
while the product is switched on. At first,
pressing this button does not trigger any
other function.
The light goes out after one minute if you
do not press any button.
50
kWh/d
1
2
3
4
7
5
6
1 Display of the
daily energy
yield
2 Display of the
current configur-
ation of the right-
hand selection
button
3 Left- and right-
hand selection
buttons
4 Minus and plus
buttons
Operation 4
0020172515_05 aroTHERM Operating instructions 11
5 Access to the
menu for addi-
tional information
6 Display of the
current configur-
ation of the left-
hand selection
button
7 Display of the
symbols for the
active operat-
ing status of the
pumps
Heating mode:
– The symbol lights up permanently: Heat
requirement is present
– The symbol is not visible: Heating mode
is not active
Cooling mode:
– The symbol lights up permanently: Cool-
ing requirement is present
– The symbol is not visible: Cooling mode
is not active
Current power:
– The display shows the current heat
pump output
Fault:
F.XXX
– Fault in the heat pump. Appears instead
of the basic display; a plain text display
explains the displayed fault code.
3.5 CE label
 
The CE label shows that the products
comply with the basic requirements of the
applicable directives as stated on the iden-
tification plate.
The declaration of conformity can be
viewed at the manufacturer's site.
4 Operation
4.1 Operating concept
You can operate the product using the se-
lection buttons and the plus/minus buttons.
Both selection buttons have a soft key
function, i.e. their function can change.
By pressing :
– You can cancel the change to a set
value or the activation of an operating
mode
– You can go one selection level higher in
the menu.
By pressing :
– You can confirm a set value or the activ-
ation of an operating mode
– You can go one selection level lower in
the menu.
By pressing and at the same time:
– You can navigate to the menu.
By pressing or :
– You can scroll through the entries in the
menu
– You can increase or decrease a selec-
ted set value.
Adjustable values are always displayed as
flashing.
You must always confirm a change to a
value. Only then is the new setting saved.
You can press to cancel a procedure.
If you do not press any buttons for longer
15 minutes, the display returns to the basic
display.
Menu
Water pressure
Live Monitor
Information
Back Select
A highlighted object is indicated in the
display as light text on a dark background.
4 Operation
12 Operating instructions aroTHERM 0020172515_05
4.2 Basic display
50
kWh/d
The displays shows the basic display with
the current status of the product. If you
press a selection button, the activated
function is displayed in the display.
You can switch back to the basic display
by:
– Pressing and thus exiting the selec-
tion levels
– Not pressing any button for longer than
15 minutes.
As soon as a fault message is present,
the basic displays switches to the fault
message.
4.3 Operating levels
The product has two operating levels.
The operating level for the operator shows
the most important information and offers
set-up options which do not require any
special prior knowledge.
The operating level for the competent per-
son is reserved for the competent person
only and is protected by a code. In this
level, the competent person can set sys-
tem-specific parameters.
4.4 Design of the menu
Menu
Water pressure
Live Monitor
Information
Back Select
1
4
2
3
1 Scroll bar
(only appears if
there are more
list entries than
can be shown
at once on the
display)
2 Current configur-
ation of the right-
and left-hand se-
lection buttons
(soft key func-
tion)
3 Selection level
list entries
4 Name of the se-
lection level
The menu is split into two selection levels.
Note
Path details at the start of a section
specify how to access this function,
e.g. Menu ¬ Information ¬ Con-
tact data.
4.4.1 Operator level overview
Setting level Unit
Menu → Yield indicator→
Heating
Cooling
Menu → Live Monitor
Heating:
Compressor switch-off
Building circuit
Pressure
Target flow temp.
Current flow temp.
Compressor
Modulation
Air inlet temperature
Cooling output
Menu → Information
Operation 4
0020172515_05 aroTHERM Operating instructions 13
Setting level Unit
Contact details
Serial number
Device specific number
Operating hrs. Total
Operating hrs. Heating
Operating hrs. Cooling
Menu → Basic settings →
Language 15
Display contrast
Menu → Resets →
No sub-items
Available
4.5 Live Monitor (status codes)
Menu → Live Monitor
You can use the Live Monitor to display
the current status of the product.
4.6 Displaying the building circuit
pressure
Menu → Live Monitor → Building circuit
pressure
– You can display the current filling pres-
sure of the heating installation in digital
form.
4.7 Reading the operating
statistics
Menu → Information → Heating op.
hours
Menu → Information → Cooling op.
hours
Menu → Information → Total operating
hours
In each case, you can display the operat-
ing hours for the heating mode, the cooling
mode and the overall operation.
4.8 Displaying contact data
Menu → Information → Contact details
If your competent person has entered their
telephone number during the installation,
you can read this data under Contact
data.
4.9 Displaying the serial number
and article number
Menu → Information → Serial number
– The product's serial number is dis-
played.
– The article number is found in the
second line of the serial number.
4.10 Setting the display contrast
Menu → Basic setting → Display con-
trast
– You can use this function to adjust the
display contrast to suit your needs.
4.11 Setting the language
If you want to set another language:
▶ Press and hold and at the same
time.
▶ Also press the fault clearance key for a
short time.
▶ Press and hold and until the
display shows the language setting.
▶ Select the required language by press-
ing or .
▶ Press (OK) to confirm your selection.
▶ Once you have set the correct lan-
guage, press (OK) again to confirm this.
4.12 Switching the product on/off
▶ Use a partition with a contact opening
of at least 3 mm (e.g. fuses or power
switches) to de-energise the product.
4 Operation
14 Operating instructions aroTHERM 0020172515_05
4.13 Operating noises
"Hhmmm..." (*)
"Ttsheeh...!"
"Eeee..."
“Clink!"
"Chug, chug,
chug,..."
"Whirr..." (*)
1
2
3
4
5
6
* Permanent oper-
ating noises
The noises listed do not constitute a fault
with the heat pump.
In various operating modes, the noises
come from the heat pump (Start, Thawing,
Stop).
4.14 Activating frost protection
▶ To prevent the product from freezing,
ensure that the product is switched on.
4.15 Setting the target feed
temperature in heating mode
The actual target flow temperature is auto-
matically determined by the system con-
troller (you can find further information
about this in the operating instructions for
the system controller).
4.16 Setting a room thermostat or
weather compensator
2
1
▶ Set the room thermostat or the weather
compensator (1) and thermostatic radi-
ator valves (2) as specified in the relev-
ant instructions for these accessories.
4.17 Checks and maintenance
carried out by the operator
The product switches off if the filling pres-
sure in the heating installation falls below
0.05 MPa (0.5 bar).
▶ Top up with water.
4.17.1 Cleaning the product
1. Switch the product off before you clean
it.
2. Clean the product's casing with a
damp cloth and a little soap. Never
use scouring or cleaning agents
which could damage the casing or the
operator control elements.
Operation 4
0020172515_05 aroTHERM Operating instructions 15
3. Do not clean the product with a high-
pressure cleaner.
4. At regular intervals, check that no
branches or leaves have gathered
around the product.
4.17.2 Checking the maintenance
plan
Danger!
Risk of injury and risk of ma-
terial damage due to neg-
lected or incorrect mainten-
ance and repairs.
Neglected or incorrect mainten-
ance work or repairs may lead
to personal injury or damage to
the product.
▶ Never attempt to carry out
maintenance work or repairs
on the product.
▶ Employ an authorised heat-
ing specialist company to
complete such work. We re-
commend making a mainten-
ance agreement.
1. Regular inspection/maintenance of
your product by a competent person
is a prerequisite for ensuring that the
system is constantly ready and safe
for operation, reliable and has a long
service life.
Note
Failure to carry out mainten-
ance and repair work, and non-
compliance with the specified
inspection, maintenance and
replacement intervals, leads to
a loss of potential guarantee
claims. We recommend making
a maintenance agreement with
a competent person.
2. The maintenance intervals depend on
the local conditions and the use of the
product.
3. Have parts that are relevant to the
function and safety replaced by a com-
petent person.
5 Troubleshooting
16 Operating instructions aroTHERM 0020172515_05
5 Troubleshooting
5.1 Detecting and rectifying faults
This section shows all of the fault messages that can be rectified without seeking help
from the competent person in order to start up the product again.
Remedy (→ Page 16)
▶ If the product still does not function after the fault has been rectified, contact your
competent person.
Fault Cause Remedy
The product no longer
works.
The power supply has been disconnec-
ted
Ensure that there has
not been a power cut
and that the product is
correctly connected to
the power supply. When
the power supply is re-
established, the product
automatically starts up.
If a fault is still present,
contact your competent
person.
Noises (hissing, knocking,
humming)
If the heating demand stops, this may lead to bubbling and whistling
noises. These noises are caused by the coolant.
When the product starts up or stops, this may lead to creaking
noises. These noises are caused by the casing as it expands or
contracts when the temperature changes.
If the product is functioning, this may lead to humming noises.
These noises are caused by the compressor when the product is in
heating mode.
The product releases
steam.
In winter and during the thawing procedure, steam may escape
from the product. (The heat of the product melts the ice that has
formed.)
Other faults Consult your competent
person.
Care and maintenance 6
0020172515_05 aroTHERM Operating instructions 17
5.2 Reading the fault message
Fault 01/3
Back
42
Coding resistor
Delete
Fault messages have priority over all other
displays and are shown instead of the ba-
sic display. If several faults occur at the
same time, these are each displayed al-
ternately for two seconds each.
▶ If your product displays a fault mes-
sage, contact a competent person.
▶ To find out more information about the
status of your product, call up the "Live
Monitor" (→ Page 13).
5.3 Troubleshooting
5.3.1 Overview of the maintenance
messages
Applicability: Italy
OR Switzerland
The following maintenance messages may
be displayed in the hydraulic station.
Code Meaning Cause Remedy
M.20 Top up
heating
water
– Insuf-
ficient
heat-
ing wa-
ter in the
product
– Add heat-
ing wa-
ter to the
product.
6 Care and maintenance
6.1 Maintenance
An annual inspection and biennial main-
tenance of the product carried out by a
competent person is a prerequisite for
ensuring that the product is permanently
ready and safe for operation, reliable, and
has a long working life. The inspection
may require maintenance to be carried out
earlier, depending on the results.
6.2 Caring for the product
Caution.
Risk of material damage
caused by unsuitable clean-
ing agents.
▶ Do not use sprays, scouring
agents, detergents, solvents
or cleaning agents that con-
tain chlorine.
▶ Clean the casing with a damp cloth and
a little solvent-free soap.
7 Decommissioning
7.1 Having the product
temporarily decommissioned
▶ If, during long periods of absence, the
power supply to the dwelling and to the
product is interrupted, have the heat-
ing system drained by your competent
person or have it sufficiently protected
against frost.
8 Recycling and disposal
18 Operating instructions aroTHERM 0020172515_05
7.2 Having the product
permanently decommissioned
▶ Have a competent person permanently
decommission the product.
8 Recycling and disposal
▶ The competent person who installed
your product is responsible for the dis-
posal of the packaging.
If the product is identified with this
symbol:
▶ In this case, do not dispose of the
product with the household waste.
▶ Instead, hand in the product to a collec-
tion centre for old electrical or electronic
appliances.
If the product contains batteries that
are marked with this symbol, these bat-
teries may contain substances that are
hazardous to human health and the envir-
onment.
▶ In this case, dispose of the batteries at
a collection point for batteries.
8.1 Arranging disposal of coolant
The Vaillant aroTHERM heat pump is filled
with the coolant R410A.
▶ Coolant must only be disposed of by
qualified competent persons.
▶ Observe the general safety information.
9 Guarantee and customer
service
9.1 Guarantee
Applicability: Switzerland
La garanzia del costruttore ha valore solo
se l‘installazione è stata effettuata da un
tecnico abilitato e qualificato ai sensi della
legge. L‘acquirente dell‘apparecchio può
avvalersi di una garanzia del costruttore
alle condizioni commerciali Vaillant spe-
cifiche del paese di vendita e in base ai
contratti di manutenzione stipulati.
I lavori coperti da garanzia vengono ef-
fettuati, di regola, unicamente dal nostro
servizio di assistenza.
Applicability: Italy
1. Vaillant garantisce la qualità, l’assenza
di difetti e il regolare funzionamento
dei propri prodotti, impegnandosi a
eliminare ogni difetto originario a titolo
completamente gratuito nel periodo
coperto dalla presente Garanzia.
2. La presente Garanzia è offerta per l’ac-
quisto dei prodotti nuovi e dura DUE
ANNI dalla data di acquisto del pro-
dotto da parte dell’utente finale.
3. La presente Garanzia opera esclusiva-
mente per i prodotti Vaillant commer-
cializzati e installati in Italia, Repub-
blica di San Marino, stato Città del Vat-
icano e viene prestata da Vaillant, i cui
riferimenti sono indicati in calce, at-
traverso la propria Rete di Assistenza
Tecnica Ufficiale denominata “Vaillant
Service”.
4. Per far valere i diritti di cui alla
presente Garanzia convenzionale
l’utente dovrà:
– far effettuare la Prima Accensione
Gratuita da un centro d’assistenza
Ufficiale per i seguenti prodotti:
caldaie, termoregolazione, collettori
e bollitori solari, pompe di calore,
unità di ventilazione meccanica
Guarantee and customer service 9
0020172515_05 aroTHERM Operating instructions 19
controllata. All’atto della Prima
Accensione il CAT provvederà a
registrare sulla Cartolina di Garanzia
la data di acquisto del prodotto da
parte dell’utente attestata da un tit-
olo di acquisto e dalla dichiarazione
di conformità, incaricandosi di con-
segnarla a Vaillant Group Italia
S.p.A.
– compilare la Cartolina di Garanzia
e spedirla direttamente a Vaillant
Group Italia S.p.A, per i seguenti
prodotti: scaldabagni e condizion-
atori. Per la validità della garanzia
farà fede il titolo di acquisto del pro-
dotto e la dichiarazione di conform-
ità rilasciata da una ditta abilitata
secondo le norme vigenti;
– richiedere in caso di difetto o guasto
l’intervento gratuito a domicilio sul
prodotto installato contattando il
Centro di Assistenza Ufficiale.
5. La Prima Accensione Gratuita del pro-
dotto non costituisce in nessun caso
il collaudo dell’impianto e neppure
sostituisce altre operazioni di install-
azione, verifica, controllo e manuten-
zione dovute e svolte sull’impianto da
soggetti abilitati a norma di Legge, le
quali, anche se richieste in occasione
della Prima Accensione Gratuita, dov-
ranno essere concordate e prestate
separatamente dalla presente Garan-
zia. A titolo indicativo e non esaustivo,
per esempio: riempimento circuito
riscaldamento, circuito solare, circuito
frigorifero, circuito soluzione salina,
analisi di combustione, prova tenuta
tubazione gas, prova di tiraggio della
canna fumaria, etc.
6. Vaillant si riserva di valutare e di of-
frire un rimedio di riparazione, o di
sostituzione, tecnicamente idoneo a
risolvere gli eventuali difetti del pro-
dotto. In ogni caso la riparazione o la
sostituzione di pezzi del prodotto, o
se necessario l’eventuale sostituzione
del prodotto durante il periodo coperto
dalla presente Garanzia, non comport-
ano un prolungamento del periodo di
Garanzia.
7. Sono esclusi dalla presente Garan-
zia altri prodotti presenti nell’impianto,
non inseriti in questa garanzia, e tutti i
difetti che risultano dovuti alle seguenti
cause:
– manomissione o errata regolazione
del prodotto da parte dell’utente o
di terzi al di fuori della Rete di As-
sistenza Tecnica Vaillant Service,
– condizioni di utilizzo non previste
dalle istruzioni e avvertenze, pre-
cauzioni, raccomandazioni fornite da
Vaillant a corredo del prodotto e de-
gli obblighi di manutenzione imposti
dalla legislazione vigente;
– condizioni di utilizzo e manutenzioni
errate del prodotto e/o dell’impianto,
tenuto conto di quanto indicato nelle
istruzioni, avvertenze, precauzioni,
raccomandazioni,
– utilizzo di parti di ricambio non ori-
ginali Vaillant,
– fenomeni non imputabili al prodotto
quali errato dimensionamento, bloc-
chi o malfunzionamenti delle pompe
e/o intasamenti dovuti a sporcizia in
genere presente nei circuiti (es. di
riscaldamento, sanitario, frigorifero
ecc.),
– difettosità dell’impianto, errori di
installazione o non conformità
dell’impianto rispetto alle istruzioni
(avvertenze, precauzioni, rac-
comandazioni) e alle leggi e ai
regolamenti e alle norme tecniche
applicabili (es. errata regolazione,
alimentazione del prodotto con gas o
tensione impropria, utilizzo al di fuori
del campo di omologazione del pro-
dotto, mancanza del collegamento
delle valvola di sicurezza alla rete
fognaria ecc.),
9 Guarantee and customer service
20 Operating instructions aroTHERM 0020172515_05
– comportamenti colposi o dolosi im-
putabili a soggetti terzi rispetto a
Vaillant, nelle fasi di trasporto, movi-
mentazione, stoccaggio, montaggio,
installazione e regolazione del pro-
dotto,
– eventi di forza maggiore (es. fulmini,
inondazioni, terremoti, gelo ecc.),
scioperi, manifestazioni o atti van-
dalici.
– Sono, inoltre, esclusi:
– i materiali e le parti di consumo,
quali guarnizioni e filtri, se non
quando sia provato il vizio di
fabbricazione,
– le spese necessarie per la ri-
parazione di prodotti installati in
ambienti e/o posizioni difficilmente
raggiungibili dal Centro Assistenza
Ufficiale senza l’ausilio di at-
trezzature particolari (a titolo di puro
esempio: ponteggi, scale, carrelli
elevatori, smontaggio di arredi, es.
pensili della cucina),
– la fornitura e l’acquisto di combust-
ibile, energia elettrica, acqua pot-
abile, ecc.
– Ogni eventuale intervento di as-
sistenza tecnica richiesto per
eliminare difetti o guasti imput-
abili a una delle cause di esclu-
sione di cui sopra potrà essere
concordato separatamente dalla
presente Garanzia, e tutti i costi e
gli oneri relativi saranno a carico
dell’utente.
8. La presente Garanzia Convenzionale
lascia impregiudicati i diritti dell’utente
rispetto a quanto stabilito dalla Diret-
tiva 99/44/CEE per le garanzie legali
di vendita e dal relativo Decreto di re-
cepimento in Italia (D.Lgs. n. 206/2005
– Codice del Consumo).
9. Le presenti condizioni di Garanzia
sono le uniche offerte dalla Vaillant
all’utente e non possono essere
sostituite o modificate da altre di-
chiarazioni o promesse da chiunque
fornite. Solo Vaillant Group Italia potrà
integrare le condizioni di garanzia per
alcuni prodotti (le dichiarazioni saranno
eventualmente consultabili sul sito
internet www.vaillant.it).
9.2 Customer service
Applicability: Switzerland
Vaillant GmbH (Schweiz, Suisse, Sviz-
zera)
Riedstrasse 12
CH-8953 Dietikon
Schweiz, Svizzera, Suisse
Kundendienst: 044 74429‑29
Techn. Vertriebssupport: 044 74429‑19
Applicability: Switzerland
Vaillant Sàrl
Rte du Bugnon 43
CH-1752 Villars-sur-Glâne
Schweiz, Svizzera, Suisse
Service après-vente tél.: 026 40972‑17
Service après-vente fax: 026 40972‑19
Applicability: Italy
I Centri di Assistenza ufficiali Vaillant sono
formati da tecnici qualificati e sono istruiti
direttamente da Vaillant sui prodotti.
I Centri di Assistenza ufficiali Vaillant
utilizzano inoltre solo ricambi originali.
Contatti il Centro di Assistenza ufficiale
Vaillant più vicino chiamando il numero
verde 800-088766 oppure consultando il
sito www.vaillant.it
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Vaillant aroTHERM VWL 85/2 A Operating Instructions Manual

Vaillant
Marca
Vaillant
Modello
aroTHERM VWL 85/2 A
Tipo
Operating Instructions Manual
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