1. Technical data ............................................................................................4
2. Layout of the heating installation of the boiler ...........................................5
3. Assembly of the boiler ...............................................................................7
4. Hydraulic installation of the boiler ........................................................... 23
5. Protection of chimneys against internal condensations ...........................26
6. Electrical connections .............................................................................. 27
7. Spare parts list .........................................................................................31
8. Maintenance .............................................................................................36
9. Guarantee conditions on the products.....................................................36
-Theboiler must be installed and commissioned bya registered installer in accordance withinstructions herewith.
- It is important for the safe operation of boilers that there is sufficient fresh air inlet and ventilation provided.
- Maintenance of the boiler should be done once or twice a year, depending on the conditions of use.
- It is inadvisable to regularly drain down the boiler as frequent additions of fresh water may bring about the
premature deterioration o f the boiler fabric through the d eposit of mineral substances present in the water.
- Precautions must be taken to avoid any damage that might be caused by frost .
User's advices
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Hartley and Sugden