697449
32
Zoom out
Zoom in
Previous page
1/60
Next page
System settings (Service menu – Settings)
Logamatic EMS RC35 programming unit - Subject to technical modifications
32
6
6.3.3 Heating curve
Parameters: design temperature, maximum and minimum flow temperature and room temperature
offset (parallel offset)
The heating curve is the basis for economical and comfortable operation of the heating system with
weather-compensated control. To calculate this curve, the Logamatic control system requires you
to enter a number of parameters for the heating system, from which it automatically calculates the
optimum heating curve by means of a mathematical formula, taking the adjusted outside temperature
and room control temperature into account.
The room control temperature is an internal operand which is a combination of the required room
temperature (set room temperature) and room influence.
This can be used by the user to influence the heating curve directly by varying the set room
temperature.
The heating curve (Æ Fig. 7, page 33) is generally determined by its base and end points. The base
point is located at 20 °C flow temperature at a room temperature of 20 °C with an adjusted outside
temperature of 20 °C. The end point of the heating curve must be set in accordance with the design
temperature of the heating system.
The two parameters minimum outside temperature (the lowest outside temperature to be
expected in a region, page 25) and std. temp. (the flow temperature that should be reached at
minimum outside temperature) are crucial for the heating curve (level/slope) (Æ Fig. 7, left).
The minimum flow temperature parameter can be used to define a minimum set value (Æ Fig. 7,
[4], page 33). The burner starts again if the set value is no longer achieved.
The heating curve is offset in parallel either up or down by adjusting parameter rm. tmp. offset and/
or the set room temperature (Æ Fig. 7, right, page 33). Setting the offset may be advisable should
the room temperature measured by a thermometer deviate from the selected set value.
The X-axis of the heating curve graph refers to the range from +20 °C to – 20 °C.
For parameter std. temp. the minimum outside temperature set under system data is
shown by a circle. However, if a minimum outside temperature below – 20 °C is
entered, then the depiction is no longer accurate (the circle then lies away from the
heating curve).
32


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 Buderus Logamatic EMS RC35 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 Buderus Logamatic EMS RC35 in the language / languages: English as an attachment in your email.

The manual is 2,02 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 Buderus Logamatic EMS RC35

Buderus Logamatic EMS RC35 User Manual - English - 60 pages

Buderus Logamatic EMS RC35 Installation Guide - German - 60 pages

Buderus Logamatic EMS RC35 User Manual - German - 60 pages

Buderus Logamatic EMS RC35 User Manual - Dutch - 60 pages

Buderus Logamatic EMS RC35 Installation Guide - Dutch - 48 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