503220
74
Zoom out
Zoom in
Previous page
1/100
Next page
is
Instruction manual BFC 74
13.3 Troubleshooting table for displayed errors
Displayed errors
Code + description Cause Measure Remark
S01 (blocking error)
Open circuit from
temperature sensor T
2
at the bottom of the
tank.
Sensor is not (correctly)
connected
Connect the sensor lead to JP3 See the electrical diagram (17 "
Appendices").
Damaged cable and/or
defective sensor
Replace the cable and/or sensor. To replace the necessary parts, you must contact your installation
engineer
S02 (blocking error)
Open circuit from
sensor 1 of
temperature sensor T
1
at the top of tank
(1)
.
Sensor is not (correctly)
connected
Connect the sensor lead to JP5 See the electrical diagram (17 "
Appendices").
Damaged cable and/or
defective sensor
Damaged cable and/or defective sensor To replace the necessary parts, you must contact your installation
engineer
S03 (blocking error)
Open circuit in sensor 2
of temperature sensor
T
1
at the top of the tank
(1)
.
Sensor is not (correctly)
connected
Connect the sensor lead to JP5 See the electrical diagram (17 "
Appendices").
Damaged cable and/or
defective sensor
Replace the cable and/or sensor. To replace the necessary parts, you must contact your installation
engineer
S04 (blocking error)
Open circuit from
dummy 1
Dummy is not
(correctly) connected
Connect the dummy sensor (dummy sensor 1 and 2) leads to JP4. See the electrical diagram (17 "
Appendices").
Defective dummy Replace the dummy sensor To replace the necessary parts, you must contact your installation
engineer
S05 (blocking error)
Open circuit from
dummy 2
Dummy is not
(correctly) connected
Connect the dummy sensor (dummy sensor 1 and 2) leads to JP4. See the electrical diagram (17 "
Appendices").
Defective dummy Replace the dummy sensor To replace the necessary parts, you must contact your installation
engineer
74


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 A.O. Smith BFC100 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 A.O. Smith BFC100 in the language / languages: English as an attachment in your email.

The manual is 3,04 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 A.O. Smith BFC100

A.O. Smith BFC100 Usermanual and installation guide - German - 100 pages

A.O. Smith BFC100 User Manual - Dutch - 116 pages

A.O. Smith BFC100 Manual - Dutch - 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