The hoods are easily removed and offer immediate access to all parts of the system. The clear layout of the components, the simple composition of the refrigerant circuit and the numbering of the wires in the electrical system, facilitate the operator when carrying out standard controls.
All models are also fitted with a system that monitors condensate and a safety pressure switch to prevent the pressure of the refrigerant from rising.
"HOT GAS" BY-PASS VALVE
The precise and accurate hot gas by-pass valve, which prevents the formation of ice inside the evaporator at any load condition, is a recent development unavailable in the past.
The valve is set during final test and no further adjustments are necessary.
PLH 4C...40 > Reciprocating type
Modelli PLH 50...160 > Rotary
Dal modello PLH 210 > Scroll