813089
22
Zoom out
Zoom in
Previous page
1/83
Next page
Bedienungsanleitung Steuerung S4_2006_09_25-neu.doc Page 22 / 83
© wodtke GmbH Tübingen. All rights reserved. Subject to change without notice. Month of issue xx/2007 Art. No. 950 281
5.12.2 Modulation heating programme via external controller (2-stage)
= display shows “HM” for modulation for minimal thermal output
= display shows flashing dot for feed screw operation
= display shows thermal output in kW
Via the “MIN/MAX” input thermal output can be modulated so that it takes on either of two
values. For this purpose an external controller (such as a room thermostat or a radiator
controller) with a potential-free output signal must be used.
If MINis signalled to the “MIN/MAX” input the appliance
will reduce thermal output to the minimum level (“HM”).
If MAXis then signalled again to the “MIN/MAX” input the
appliance will return to the selected thermal output level
“H”.
Note: Only use potential-free controllers for external modulation.
With the +/- keys you can change the previously set output level in 0.5 kW steps at any time.
However, manual changes in thermal output only become effective when the external controller
calls for “MAX” again.
5.12.3 Modulation heating programme via internal controller (safety function)
= display shows “HM” for modulation for minimal thermal output
= display shows dot between “H” and “M” for internal modulation
= display shows flashing dot for feed screw operation
= display shows thermal output in kW
The appliance automatically monitors flue gas temperature “TR” at the fan. In Waterplus
appliances the water temperature “TW” is monitored as well. If the desired values entered into
the software are exceeded, the appliance automatically reduces thermal output to the minimum
level. When current values drop below the desired values entered into the software the
appliance returns to the selected output level. Internal controllers have priority over external
controllers because they serve safety functions.
With the +/- keys you can change the previously set output level in 0.5 kW steps at any time.
However, manual changes in thermal output only become effective when the internal controller
allows the device to return to the selected setting.
If an internal controller signals MIN”, the appliance reduces
thermal output to the minimum level (“H.M”).
HM
2.0
Display indicates external modulation (MIN/MAX)
H.
M
2.0
Display of dot indicates internal modulation (MIN/MAX)
Modulation (MIN/MAX)
22


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 Wodtke Frank SX waterplus S4 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 Wodtke Frank SX waterplus S4 in the language / languages: German as an attachment in your email.

The manual is 3.18 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 Wodtke Frank SX waterplus S4

Wodtke Frank SX waterplus S4 User Manual - German - 76 pages

Wodtke Frank SX waterplus S4 User Manual - French - 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