1.3 Boiler shipment and storage
The boiler must always stand in its vertical position. The rotation of the boiler during the shipment
or installation represents a serious risk and can lead to damaging the boiler. It is forbidden to place
one boiler onto another. The boiler can be stored only in closed rooms with no atmospheric influence.
The humidity in the storing room also must not exceed the critical value of 80%, so as not to create any
condensate. The temperature of the storing room must be in the range of +/- 40 ˚C.
When unpacking the boiler, you must check whether the paint on the boiler coating has been scratched
somewhere and whether all parts of the boiler stand in their proper position.
1.4 Delivery
Boiler is delivered with the housing premounted on the boiler body. Together with the boiler, also
the following parts are supplied:
• Boiler thermo-manometer
• Cleaning kit
• Boiler guarantee and certificate
2 Boiler installation
2.1 Fitting the boiler to a closed central heating system
Depending on the position of the boiler in relation to the pipe-work and the radiators – the installation
can be carried out using one of two methods.
2.1.1 Installation method 1
If the boiler is positioned on the same level or higher than the pipe-work and radiators.
Each of the following items of equipment shall be fitted along the flow line:
1. Aeration vessel.
2. Safety valve (spring valve is recommended).
3. Expansion vessel.
4. Boiler valve.
4
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