507731
22
Zoom out
Zoom in
Previous page
1/37
Next page
Installation instructions S-HR series page 22
13 Commissioning
The top of the casing is hooked behind a locking edge and
is locked behind the door on the front of the casing with
a screw. After removing this screw the casing must be
lifted at the bottom by which means it is released from the
locking edge. Then the casing can be removed forward.
With the S-HR settings such as burner pressure and
adjustment of the air quantity are unnecessary, due to
the fact that the boiler operates with a so-called zero
pressure control. By this means the correct gas quantity
is controlled by the suction operation of the fan. The fine
adjustment which is carried out at the factory is once-
only, which means that adjusting of these values is
unnecessary.
13.1 Checking for contamination
In order to be able to check the boiler for contamination
in the following running years it is advisable to measure
the maximum air displacement in the boiler when
putting the boiler into operation. This value can be
different with each type of boiler.
In order to be able to measure this value the following
operations must be carried out:
- in order to enter the service chapter feed in the
access code as described on pages 19-21;
- select the manual fan setting without burner action
Step , by means of the Step key which will
indicate that the fan is off ;
- connect the digital pressure gauge hose to the
uppermost measuring nipple of the gas block
according to figure 12(open it before fitting the hose);
- take the fan to its maximum number of revolutions by
means of the + key;
- measure the pressure difference and write down this
value;
- when next servicing the boiler the value of the fan
output may not have reduced by more that 20%
compared to the value during commissioning. If this
value is lower than 20% the boiler does not require
maintenance.
13.2 Checking of the zero pressure control
The zero pressure control is set at the factory. This can
be checked by means of the following action;
- make sure that the boiler is in operation and that it
can discharge the heat which it produces;
- in order to enter the service chapter feed in the
access code as described on page 21;
- select the manual fan adjustment with burner action
Step by means of the Step key, which will
indicate that the manual operation is off ;
measuring point air pressure difference figure 12
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 ATAG Blauwe Engel 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 ATAG Blauwe Engel in the language / languages: English as an attachment in your email.

The manual is 1,07 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 ATAG Blauwe Engel

ATAG Blauwe Engel Manual - Dutch - 2 pages

ATAG Blauwe Engel Installation Guide - Dutch - 40 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