Spheros thermo 231, Руководство по ремонту

Страница: 94 / 98

Service
prepared on 18.08.2011
Spheros Europa GmbH, After Sales
Friedrichshafener Straße 9-11, 82205 Gilching · Tel.+49 (0) 8105 7721 887 · Fax +49 (0) 8105 7721 889
www.spheros.de · service@spheros.de
Technical Information
05-2011
Combustion Chamber Replacement in Thermo Series
Ongoing optimization of parts quality and the avoidance of unnecessary version
variety are firmly established in the product development process at Spheros.
Against this background, we point out that with a need for renewal or
replacement of a combustion chamber in one of the previous generation Thermo
230/300/350 heaters now the optimized version of Thermo S 230/300/350
heaters can be used.
In length and diameter it is identical to the Thermo
230/300/350 series.
The optimization lies in the two ring-
shaped reinforcements at the end of
the combustion chamber.
Advantages of Thermo S combustion chamber:
Prevention of warping due to thermal stresses during burner operation
Easier to disassemble the combustion chamber during maintenance
Reduce of the lifecycle costs due to significantly increased service life of the
combustion chamber (depending on operating conditions)
Spheros Recommendation
In future, during renewal of combustion chamber in Thermo 230/300/350
heaters, use new P/N 2710229A of Thermo S series.