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RHA274DA REFRIGERANT WEIGHT SCALE NHHA0158S07 Verify that no refrigerant other than HFC-134a (R-134a) and speci- ″ -16 ACME. CHARGING CYLINDER NHHA0158S09 Using a charging cylinder is not recommended. Refrigerant may be Wiring Diagrams and Trouble Diagnosis NHHA0159 When you read wiring diagrams, refer to the following: I GI-11, “HOW TO READ WIRING DIAGRAMS” I EL-12, “Wiring Diagram — POWER —” When you perform trouble diagnosis, refer to the following: I GI-35, “HOW TO FOLLOW TEST GROUPS IN TROUBLE I GI-25, “HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN GI MA EM LC EC FE AT AX SU BR ST RS BT SC EL IDX PRECAUTIONS Precautions for Service Equipment (Cont’d) HA-9 |