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Notes
(1) To be ordered separately
Electronic oil level regulators, POLYHEDRA line
The oil level regulators ensure monitoring and control of the oil level in the crankcases of both alternative reciprocating and scroll compressors. Specifically, these regulators are employed to resolve the problem of incorrect oil distribution in multiple compressor plants.
Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
HCFC (R22)
HFC (R134A, R32, R404A, R407C, R410A, R507)
HFO (R1234YF, R1234ZE)
HFO + HFC (R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270)
Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
HCFC (R22)
HFC (R134A, R32, R404A, R407C, R410A, R507)
HFO (R1234YF, R1234ZE)
HFO + HFC (R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270)
