Tecnac designed the RHA CO2 range specifically for transcritical applications. The Tecnac oil receivers should be installed above oil level regulators for oil supplying through gravity. Due to high presssure, the oil could return to the receiver. Over a period of time, too much pressure could affect unfavourably the oil level regulator. For protection, a ventilation line should be installed above the oil receiver, diminishing the pressure to the line of the accumulator. This line allows the pressure in the oil container to be approximately the same as in the suction line and the crankcase
The oil is supplied through a 3/8 ” SAE. connection. Assembly pressure valve VRH for correct functioning.
Technical Specifications for Tecnac oil receivers
- From 8 liters till customer needs
- 60 bar -10/80ºC 130bar -10/80ºC