503271
71
Zoom out
Zoom in
Previous page
1/126
Next page
The water heater is now under water supply pressure. There should now be no water
coming out of the inlet combination expansion valve or (if used) out of the T&P valve
(3). If there is, the cause might be:
The water supply pressure is greater than the specified value (see section
12.1)
.
Rectify this by fitting a pressure reducing valve (1).
The expansion valve in the protected cold supply set-up is defective or
incorrectly fitted.
7.9.1.3 Filling the solar heating system
Note
No special safety measures are required when working with the diluted glycol solution
specified by the manufacturer. For more information about the fluid, please contact the
manufacturer.
Warning
Before filling the solar heating system to replenish the heating fluid, make
certain that:
The appliance is switched off (see section 4.2).
The solar heating system is switched off. Refer to the documentation of the
solar heating system.
The appliance has cooled down sufficiently to prevent personal injury
(burns).
w
Note
The filling procedure described in this manual is intended for the pump system supplied
by the supplier of the appliance. For any other system, you should follow the procedure
for that system.
Warning
To avoid contaminating the glycol, you should flush the solar heating system through with
water before filling.
Flushing with water
Connect a water supply to the filling point of the pump station.
Connect a drain hose to the drain point.
Open the taps of both supply and drain point.
Open the water supply tap.
Allow the system to spool through until no further contamination comes out of the
drain hose.
Then shut off the water supply.
Drain all remaining water from the system.
Now you can fill the system with glycol.
Filling with glycol
Insert the hose of the glycol pump into the jerry can containing the glycol.
Connect the pump to the jerry can.
Connect the hose of the glycol pump to the inlet combination of the pump station.
Open the valve of the inlet combination.
Plug the glycol pump into a mains socket.
Start the glycol pump using the ON/OFF switch on the glycol pump.
Stop the glycol pump as soon as the pressure gauge on the pump station begins to
rise.
Completely bleed the system of air at the air bleed point (26, see installation
diagram).
Close the air bleed when no further air comes out.
7.
-
-
n
w
1.
2.
3.
4.
5.
6.
7.
8.
1.
2.
3.
4.
5.
6.
7.
8.
9.
0311753_SGS_28-120_II_UKUK_V2.0 , 2017-05-03 71
71


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 SGS 30 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 SGS 30 in the language / languages: English as an attachment in your email.

The manual is 5,92 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 SGS 30

A.O. Smith SGS 30 User Manual - German - 128 pages

A.O. Smith SGS 30 Usermanual and installation guide - Dutch - 120 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