Le/Hp Version: Unit Installed At A Lower Level Than The Remote Exchanger; Expansion Valve - BlueBox Zeta Rev Installation, Use And Maintenance Manual

5.6.5 LE/HP version: unit installed at a lower level than the remote exchanger
Fit a syphon on the highest suction/delivery line "G" of the evaporator in order to prevent liquid refrigerant from going
towards the compressor when the unit is not running.
There must be syphons on the vertical sections of the suction/delivery line "G" to facilitate oil return to the compressor. The
height "h" must be less than 4 metres.
The horizontal sections of the suction/delivery line "G" must not slope at all.
5.7 Expansion valve
The "LE" and "LE/HP" units can have an expansion valve for each refrigerant circuit as accessory, to be installed by the
installer, on the remote exchanger.
The supplied expansion valve is sized with reference to the envisaged operating conditions for the unit.
Carry out the installation following the documentation attached to the valve.
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Translation from original instructions We reserve the right to make changes without any prior notice.