813835
65
Zoom out
Zoom in
Previous page
1/76
Next page
65
AB
Flow temperature
in °C
110
Outside temperature
in °C
3.5
1.4
0.2
-20
C
Set room temperature in °C
35 30 25 20 15 10 5
Fig. 17
AIf you change the slope:
The steepness of the heating curves changes.
BIf you change the level:
The heating curves are shifted in parallel in a verti-
cal direction.
CIf you change the standard room temperature (set
room temperature):
The heating curves are shifted along the "Set room
temperature" axis.
Note
Setting the slope or level too high or too low will not
cause any damage to your heating system.
Both settings affect the level of the flow temperature,
which may then be too low or unnecessarily high.
Heating/cooling circuits
A heating circuit or cooling circuit is a sealed unvented
circuit between the consumers (e.g. underfloor heating
system), in which the heating water or coolant circu-
lates. With several heating circuits and cooling circuits,
the residential units in a building can be supplied sepa-
rately, e.g. one heating circuit for your apartment and
one heating circuit for a separate apartment.
If different types of consumers (e.g. underfloor heating
and radiators) are installed in a residential unit or build-
ing, these consumers are normally connected to differ-
ent heating or cooling circuits.
Different flow temperatures are possible simultane-
ously for the different heating/cooling circuits.
Heating/cooling circuits
Heating circuit
A heating circuit heats your rooms, e.g. via the radia-
tors.
Heating/cooling circuit
A heating/cooling circuit heats your rooms in winter
and cools them in summer, e.g. via an underfloor
heating system.
Designations for heating/cooling circuits
The heating/cooling circuits are designated "Heating
circuit 1", "Heating circuit 2" etc. at the factory.
If you or your qualified contractor have renamed the
heating/cooling circuits, e.g. as "Apartment", that name
will be displayed instead of "Heating circuit ...".
Appendix
Terminology (cont.)
6199692
65


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 Vitocal 151-A 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 Vitocal 151-A in the language / languages: English as an attachment in your email.

The manual is 4.34 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 Vitocal 151-A

Viessmann Vitocal 151-A User Manual - German - 80 pages

Viessmann Vitocal 151-A User Manual - Dutch - 80 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