MasterCool R1234YF Bedienungsanleitung Seite 9

SYSTEM SCHEMATIC
1. Low side (blue) hose/adapter.
(12mm-M fittings on both sides meets SAE J2888, EPA, SAE & UL standards)
2. High side (red) hose/adapter.
(12mm-M fittings on both sides meets SAE J2888, EPA, SAE & UL standards)
3. Service (yellow) hose.
(Yellow hose 12mm fitting on one side and 1/2 x 16 LH acme on the other meets SAE J2888)
4. Compressor discharge service valve.
(R1234yf couplers with extended disconnect protection sleeve meets SAE J639 & J2888)
5. Compressor suction service valve.
(R1234yf couplers with extended disconnect protection sleeve meets SAE J639 & J2888)
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