671890
4
Zoom out
Zoom in
Previous page
1/28
Next page
4
1. GENERAL
1.1 Description of the heater
Construction of the heater is in accordance with the
European standards for gas-red water heaters for
sanitary use (EN 89). The heaters therefore comply
with the European Guidelines for Gas Heaters and
are permitted to carry the CE mark.
They are atmospheric heaters suitable for both gas-
red and oil-red ventilator burners (heater category
B23).
The heaters are suitable for use with a working
pressure of up to 8 bar. The cylindrical tank is made
from sheet steel containing a number of vertically
placed ue tubes. For protection against corrosion,
the inside of the tank is glass lined. The tank is also
tted with a number of magnesium anodes for extra
protection against corrosion. A thick PU insulating
layer between the tank and the steel jacket helps to
reduce heat loss.
When the heater is completely lled with water, it
is under continuous mains water pressure. When
hot water is drained from the heater, cold water
immediately enters the heater. For effective heat
transfer, ue bafes have been included in the ue
tubes. Heat from the ue gases is transferred to the
water by means of radiation and convection.
1.1.1 Packaging material
The packaging protects the device against
transportation damage. The selected packaging
material is environmentally friendly, recyclable
and can be disposed of in a relatively easy and
environmentally friendly way.
1.1.2 Disposal
Old and discarded devices contain substances that
are to be recycled. Please take the local laws with
respect to waste processing into account when
disposing of old and discarded devices.
Never dispose of your old device through the
domestic waste, but bring it to a municipal collection
point for electric and electronic equipment. If
necessary, ask your dealer/installer for information.
Store the old device outside the reach of children.
4


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 COF 455 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 COF 455 in the language / languages: English as an attachment in your email.

The manual is 0,69 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.

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