813676

Viessmann Vitodens 222-W - 2023 Manual

54
Zoom out
Zoom in
Previous page
1/68
Next page
54
The appliances can be cleaned with a commercially
available domestic cleaning agent (non-scouring).
Clean the surface of the programming unit with a
microfibre cloth.
Inspection and maintenance
The inspection and maintenance of a heating system
is prescribed by the Buildings Energy Act [Germany]
and the DIN 4755, DVGW-TRGI 2018 and
DIN EN 806-5 standards.
Regular maintenance ensures trouble-free, energy effi-
cient, environmentally responsible and safe heating
operation. Your heating system must be serviced by an
authorised contractor at least every 2 years. For this, it
is best to arrange an inspection and maintenance con-
tract with your local contractor.
Appliance
Increased contamination raises the flue gas tempera-
ture and thereby increases energy losses. We recom-
mend the appliance is cleaned annually.
DHW cylinder
Standard EN 806-5 specifies that maintenance and
cleaning should be carried out no later than 2 years
after commissioning and as required thereafter.
Only a qualified contractor should clean the inside of
the DHW cylinder and the DHW connections.
If any water treatment equipment (e.g. a sluice or
injection system) is installed in the cold water supply of
the DHW cylinder, ensure this is refilled in good time.
For this, observe the manufacturer's instructions.
Safety valve (DHW cylinder)
The function of the safety valve must be checked
every six months by the user or a contractor through
venting (see valve manufacturer's instructions). The
valve seat may become contaminated.
Water may drip from the safety valve during a heat-up
process. The outlet is open to the atmosphere.
!Please note
Overpressure can cause damage.
Do not close the safety valve.
Potable water filter (if installed)
To maintain high hygienic standards, proceed as fol-
lows:
■Replace filter element on non-back flushing filters
every six months (visual inspection every
two months).
■On back flushing filters, back flush every
two months.
Damaged cables / lines
If there is damage to the connecting cables or lines of
the appliance or externally installed accessories, these
must be replaced with Viessmann cables or lines. For
this, contact your qualified contractor.
Maintenance
Cleaning
5593212
… 54 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Viessmann Vitodens 222-W - 2023 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Viessmann Vitodens 222-W - 2023 in the language / languages: English as an attachment in your email.

The manual is 3.65 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Viessmann Vitodens 222-W - 2023

Viessmann Vitodens 222-W - 2023 User Manual - German - 68 pages

Viessmann Vitodens 222-W - 2023 User Manual - Dutch - 72 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info