Mareli Systems RubynoR AMG 1090, Руководство пользователя

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Air extraction when filling the system Pos.10
Electrical connections
Follow the electrical connections according to the requirements and Basic Safety Rules sections as
well as the diagrams described in the installation manuals.
Before performing any action, make sure that the power supply is switched off.
The appliance must be connected to the main power with a multi-pole switch with a minimum
contact opening of at least 3 mm or with a device that allows complete disconnection from the
appliance in case of overvoltage.
Maintenance
Carrying out regular maintenance activities is essential to keep the convector in good, safe and
reliable condition over the years. They can be performed every six months for some activities and
annually for others by a qualified person.
Pos.10
Filling the system
When starting the system, make sure that the deaerator of the hydraulic unit is open. If there is no
mains supply and the solenoid valve has already been supplied, use the special head to press the
shut-off device of the valve to open it.