503229
42
Zoom out
Zoom in
Previous page
1/74
Next page
Conversion to a different gas category
42 Instruction manual BFM
4
is
4.2 Orifice replacement
Gas control valve assembly removed
1. Remove the protective cover from the control column:
undo the 4 screws and remove the protective cover by lifting it. The electrical
section will now be exposed.
2. Remove the strain relief (1) and disconnect the leads of the spark electrode
(2 = red) and the flame probe (3 = black) from the burner control (4).
3. Unscrew the connector(s) (5) of the gas control valve (6).
4. Remove the gas coupling (7) of the gas control valve.
5. Remove the ten screws that fasten the burner tray (8).
6. Withdraw the burner tray from the appliance.
Note
When exchanging the pilot flame orifice and/or main orifices: Lay the burner
tray on its side and approach it from the underside.
7. If the gas table (3.4.3 "
Gas data") indicates that the pilot flame orifice needs
to be replaced:
a. Remove the spark electrode (1) from its retaining clip. This way you will
gain space to remove the pilot flame orifice.
b. Turn the flame probe (2) and remove it from its bracket to gain space.
c. Remove the bracket of the pilot flame orifice (3).
d. Replace the current pilot flame orifice (4) with a pilot flame orifice of the
correct diameter from the conversion set.
e. Check the pilot flame orifice. The orifice diameter is stamped on the
orifice itself..
f. Re-fit the bracket, the flame probe and the spark electrode.
1. strain relief
2. spark electrode lead
3. flame probe lead
4. burner control
5. gas control valve connector(s)
6. gas control valve
7. gas coupling
8. burner tray
1
2
4
5
6
7
5
5
8
6
7
3
IMD-0254 R1
42


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 BFM80 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 BFM80 in the language / languages: English as an attachment in your email.

The manual is 1,88 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 BFM80

A.O. Smith BFM80 User Manual - German - 70 pages

A.O. Smith BFM80 User Manual - Dutch - 70 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