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REFRIGERATION SYSTEM HA-33 < PERIODIC MAINTENANCE > [VQ35HR] C D E F G H J K L M A B HA N O P Ambient Air Temperature-to-operating Pressure Table Refrigerant Leakages INFOID:0000000005249902 Perform a visual inspection of all refrigeration parts, fittings, hoses and components for signs of A/C lubricant CAUTION: Moving the electrical leak detector probe slower and closer to the suspected leakage area improves Ambient air High-pressure (Discharge side) kPa (kg/cm 2 , psi) Low-pressure (Suction side) kPa (kg/cm 2 , psi) Relative humidity % Air temperature ° C ( ° F) 50 - 70 20 (68) 822 – 1,010 (8.4 – 10.3, 119.2 – 146.5) 215 – 265 (2.2 – 2.7, 31.2 – 38.4) 25 (77) 941 – 1,151 (9.6 – 11.7, 136.5 – 166.9) 198 – 240 (2.0 – 2.4, 28.7 – 34.8) 30 (86) 1,100 – 1,348 (11.2 – 13.7, 159.5 – 195.5) 230 – 280 (2.3 – 2.9, 33.4 – 40.6) 35 (95) 1,222 – 1,498 (12.5 – 15.3, 177.2 – 217.3) 297 – 362 (3.0 – 3.7, 43.1 – 52.5) 40 (104) 1,445 – 1,770 (14.7 – 18.0, 209.6 – 256.7) 302 – 370 (3.1 – 3.8, 43.8 – 53.7) |