ThermoFLUX EcoLogic 25, Руководство пользователя

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Check hydraulic conections

Check that the circulation pump and the mixing valve are
properly connected.

Check that the safety equipment is properly connected

After completing the work, fill the system and wait an hour to
control all connections.
The boiler can be connected to an open or closed heating system.
With the connection to the open heating system, the open expansion vessel must be at a
height of 50 cm above the highest heating body and well insulated.
With the connection to the closed heating system, the safety valve and the membrane
expansion vessel must be installed as close as possible to the boiler and there can't be any
valves between them.