697444
68
Zoom out
Zoom in
Previous page
1/84
Next page
Modules and their functions
9
Logamatic 4321/4322 - Subject to technical modifications.
68
9.2 FM441 function module (accessory)
The FM441 module regulates one heating circuit and
one DHW heating supply.
The switches on the module are only provided for
service and maintenance functions.
If the switches are not set to automatic, a corresponding
message appears on the MEC2 programming unit and
the fault indicator illuminates.
Fig. 22 FM441 function module
1 Heating circ.
2 DHW
1
2
Display General fault, e.g. on-site fault,
sensor fault, external faults,
wiring fault, internal module
fault, manual mode.
The fault messages appear
as plain text on the MEC2
programming unit.
LEDs for the following functions:
Display "Mixer opens" (hotter)
Display "Mixer closes" (colder)
Display Heating circuit in summer
mode
Display DHW in night mode below
the set temperature.
Display Heating circuit pump
operational
Display – L Cylinder primary pump
operational
Display – Z DHW circulation pump
operational
Display Thermal disinfection enabled
USER INFORMATION
Never use the switches to switch off the
system when you have to temporarily
leave the installation.
Use the holiday function for this purpose
(Æ Chapter 7.16).
68


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 4322 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 4322 in the language / languages: English as an attachment in your email.

The manual is 1,3 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.

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