809317
22
Zoom out
Zoom in
Previous page
1/44
Next page
Installation of accessories
Compress 3400i AWS – 6721852066 (2023/01)
22
9 Installation of accessories
9.1 CAN-BUS accessories
Accessories to be connected to the CAN-BUS are connected in
parallel to the CAN-BUS connection for the outdoor unit on the
installation card in the indoor unit. Accessories can also be connected in
series with other units connected to the CAN-BUS.
With accessories, all 4 connections must be assigned. You should
therefore also connect the "Out 12 V DC" connection on the installation
module.
Max. Cable length 30 m
Minimum cross-section dia. = 0.75 mm2
9.2 EMS-BUS for accessories
The following applies to accessories that are connected to the EMS-BUS
(see also the installation instructions for the respective accessories):
If several BUS units are installed, there must be a minimum spacing of
100 mm between them.
If several BUS units are installed, connect them in series or in a star
configuration.
Use cable with a minimum cross-section of 0.5 mm2.
In case of external inductive interferences (e.g. from PV systems),
use screened cables. Only earth the shielding to the casing on one
side.
Connect the cable on the installation module to terminal EMS-BUS.
If a component is already connected to the EMS terminal, establish the
connection in parallel to the same terminal according to fig. 18.
Fig. 18 EMS connection on the installer module
EMS NSC/IP
0010012105-002
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 Bosch Compress 3400i AWS 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 Bosch Compress 3400i AWS in the language / languages: English as an attachment in your email.

The manual is 7.89 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 Bosch Compress 3400i AWS

Bosch Compress 3400i AWS User Manual - English - 2 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