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HAC-132 < PRECAUTION > [AUTOMATIC AIR CONDITIONER] PRECAUTIONS INSTALLATION 1. Clean piping connection points, and insert male-side piping into female-side piping. 2. Push inserted male-side piping harder so that female-side piping flare stretches garter spring. 3. If inside diameter of garter spring becomes larger than outside diameter of female-side piping flare, garter CAUTION: • Female-side piping connection point is thin and easy to deform. Slowly insert the male-side pip- ing straight in axial direction. • Insert piping securely until a click is heard. tion does not come loose. NOTE: One-touch joint connection is used in points below. • Low-pressure flexible hose to low-pressure pipe 2 (O-ring size: 16) O-RING AND REFRIGERANT CONNECTION SJIA0107E |