Technical Specifications; Homologations; 3.1.1 Safety, Performance & Quality; Certifications - Baxi Assure 500 Combi Series Installation And Service Manual

3 Technical specifications

3 Technical specifications
3.1

Homologations

Tab.1

Certifications

CE certificate number
NOx class
Boiler type
Tab.2 Gas category, type and supply pressure

Gas category

I
2H
II
2HY203P
12 Assure 500 Combi 2
3.1.1 Safety, Performance & Quality
This boiler has been assessed by an appropriate Notified Body and shown
to meet the requirements of all Directives and Regulations as applicable.
These Directives and Regulations lay down requirements for the safety
and efficiency of the appliance, together with its design, construction and
use of materials. They also require the production process to be covered
by an approved and monitored system of quality assurance.
3.1.2
0085CU0338
6
C , C
13 33
3.1.3
Gas type
G20 (H natural gas)
2HY20
3.1.4
Codes of Practice — refer to the most recent version
Tab.3
Standard
BS 6891
BS 5546
BS EN
12828
BS EN
12831
BS EN
14336
BS 6798
BS 5440
Part 1
BS 5440
Part 2
Certifications
Gas category
Supply pressure (mbar)
20
20
Important
This appliance is suitable for G20 gas containing up to
20% hydrogen (H ). Due to variations in the percentage
2
of H , the percentage of O
2
example: 20% of H
increase of O in the flue gases). Under these
2
circumstances it is recommended NOT to adjust the
gas control valve.

Standards

In GB the following Codes of Practice apply:
Scope
Gas Installation.
Installation of hot water supplies for domestic purposes.
Heating systems in buildings.
Heating systems in buildings — Calculation of load.
Installation & commissioning of water based heating sys
tems.
Installation of gas fired hot water boilers.
Flues.
Ventilation.
may vary over time. (For
2
in the gas may lead to a 1.5%
2