Baxi 35/80 IE, Installation & Servicing Instructions Manual

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1. The Baxi System 35/80 IE and 60/100 IE can be fitted with flue systems as illustrated.
2. The standard flue is suitable only for horizontal applications.
3. Maximum permissible equivalent flue lengths are:-
35/80 IE 60/100 IE
Concentric 5m 4m
Vertical 4m 4m
Vertical Two-Pipe 15m 12m
4. Any additional "in line" bends in the flue system must be taken into consideration.
Their equivalent lengths are:-
Concentric Pipes:
45°bend 0.5 metres
90°bend 1.0 metres
Twin Flue Pipe
45°bend 0.25 metres
90°bend 0.50 metres
The elbow supplied with the standard horizontal flue is not included in any equivalent length
calculations
5. The illustrations opposite show examples of maximum equivalent lengths.
6. Full details of part numbers and descriptions of all optional flue components and kits can be
found in the Baxi Flue Guide.
7. Instructions for guidance and fitting are included in each kit where appropriate.
Page 16
8.0 Installation
8.1 Initial Preparation
The gas supply, gas type and pressure must be checked for suitability before connection (see
Section 7.6 ).
1. After considering the site requirements (see Section 7.0 ) position the fixing template ( Fig.
14 ) on the wall ensuring it is level both horizontally and vertically.