507731
8
Zoom out
Zoom in
Previous page
1/37
Next page
Installation instructions S-HR series page 8
6.1 Central heating system
The boiler pipes can be connected to the installation by
means of compression fittings. Reducers should be used
for connecting to thick-walled pipe (welded or threaded).
The boiler has a self-adjusting and self-protecting control
system for the load and the pump capacity. By this means
the temperature difference between the flow and return
water is checked. The circulation pump will be able to
supply the given water displacement with an installation
resistance of up to 20 kPa, for this see table 3.
If the installation resistance is higher than the stated value
If an unacceptable temperature is detected, then the
control will repeatedly try to achieve water flow, and if this
does not work then the boiler will switch off.
The S-HR 60 boiler has a circulation pump which has a
residual suction head for the installation of 20 kPa. This
means that the boiler can function normally in installations
which have an installation resistance of up to 20 kPa and
in cascade installations.
If the installation resistance is higher than 20 kPa, the
boiler will automatically reduce in power.
If the capacity of the boiler pump is insufficient, an extra
external pump can be installed in series with the boiler.
The electrical side of this external circulation pump can
be connected in the Control Tower, by which means this
pump switches at the same times as the boiler pump.
The maximum absorbed current consumption of the
external circulation pump may be 230 W (1 Amp).
Use with a low velocity header can also be selected. In
this case a larger secondary sided water output has to
be taken into account, in order to affect the maximum
water temperature.
the pump will rotate at maximum pump capacity and the
load will be adjusted until an acceptable temperature
difference between flow and return water has been
obtained. If, after this, the temperature difference remains
to much then the boiler will switch itself off and wait until
an acceptable temperature has arisen.
available water flow at full load table 3
external installation pump in series figure 3
tinufoepyt
pmuP
epyt
etarwolfretaw
D C°02T
elbissimrep
e
cnatsisernoitallatsni
REPUnim/lh/laPkrabm
51RH-S
06-025,907524024
T42/42RH-S
06-021,5180903003
T53/53RH-S
06-021,22423102002
T15/15RH-S
07-021,23429152052
06RH-S
07-028,73762202002
pump index lines graph 1
Q(m³/h)
100% UPER 20-70
S-HR 15, 24, 35
S-HR 24Ti, 35Ti
S-HR 51Ti
S-HR 51, 60
100% UPER 20-60
H(m)
25% UPER 20-60
25% UPER 20-70
8


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