Way Valve Kit Hot Water Battery; Drainage Tray; Electric Board Kit With Relays - Ferroli MERCURY SP - N 07 Manual De Instalación, Uso Y Mantenimiento

Accessories
3 way valve kit for the hot water battery
Its purpose is to supply the hot water battery of the MERCURY-SPN unit with water from a boiler or make a by-pass.
It is composed of the body of the valve, the actuator, and a set of nuts with sealing gaskets and copper sleeves.
The size of the valve is 3/4" for the entire range.

Drainage tray

Built of galvanized sheet metal, with outer treatment of powder-coated polyester paint, its purpose is to collect the condensed water from the
hydraulic connections of the MERCURY-SPN and of the cross valve of the main battery, when the unit is in cooling mode.
During the installation process, the drop of the drain pipe must be controlled.
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Kit fan relays
It lets to use the standarized Ferroli fancoil controllers (see electrical diagrams in this manual).
The relays are supplied assembled on a metal plate with a cover made of metallic galvanized sheet, including the corresponding wires and
electrical connections, easy to replace by the standard electrical box originally supplied with the unit.
See the electrical diagram included in this manual, in order to connect it.
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