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In the event of side-by-side units, the minimum Lmin distance between
them is 1 m.
Covering with canopies or placing near plants or walls should be avoided to
prevent air recirculation.
In the event of winds stronger than 2.2 m/s the use of wind barriers is
recommended.
6.4 PLUMBING CONNECTIONS
The plumbing connections must be made in accordance with national and/or local regulations; pipes can be made of steel,
galvanised steel or PVC. Pipes must be accurately sized according to the nominal water flow rate of the unit and the pressure
drops of the water circuit. All pipes must be insulated with closed-cell material of adequate thickness. The chiller must be
connected to the pipes using new flexible joints, not reused ones. The water circuit should include the following components:
• Well thermometers to monitor the circuit’s temperature.
• Manual gate valves to isolate the chiller from the water circuit.
• Metal Y filter and dirt separator (installed on the return pipe) with metal mesh no larger than 1 mm.
• Loading group and exhaust valve where necessary.
• expansion vessel correctly sized
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