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REFRIGERANT PIPING WORK
Refrigeration network connection
Before any work is done on the refrigeration circuit, the holding charge must be removed.
The piping used must be of copper refrigeration quality in accordance with PED
2014/68/EC and EN12735-1.
All piping must be correctly supported and fixed and should in no case be allowed to
restrict the operation of the gas cooler unit. For the connection of piping, protect sensitive
components located around the permanent assemblies to be made.
The products added for thermal and /or acoustic insulation must be neutral with respect to
support materials.
The protection devices, piping's and accessories must be protected against unfavorable
effects from the environment.
Reverse-trap
P-trap
Suction line
5 m max height
difference
Suction line
P-trap
Evaporator higher than unit.
Evaporator lower than unit.
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