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1. Read and strictly follow this installation and operating instructions to ensure a long
life and reliable boiler operation.
2. An efficient electrical installation which has been completed in accordance with the
binding norms of electric installation.
3. A wet central heating system equipped with appropriate expansion vessel made
according to binding norms of hydraulic installation.
4. A wet central heating system must be flushed before boiler installation.
5. Do not install any barrier fittings (e.g. valves) on the outlet of the safety valve.
6. Boiler must not be installed in a humid place or in a place exposed to the danger of
explosion.
7. Boiler installation and all electrical and hydraulic work must be performed by
a qualified professional installer.
8. All installation work must be performed when the power and water supply is turned
off.
9. Electric installation should be equipped with residual current protective devices and
other solutions which will ensure disconnecting the heater from the source of power
(intervals between all their poles should not be less than 3 mm).
10. Boiler is pre-set by the manufacturer to work with the central heating system. Change
the factory settings („Extended Menu”) to set up the boiler to work with DHW Cylinder.
Safety instructions
