Car air conditioner service manual

authorized service personnel. Removing internal fittings and filters can release pressurized refrigerant. Use care and always wear appropriate safety wear. 7. Never use compressed air to leak test or pressure test an Ra system or Ra service equipment. Under certain conditions, pressurized mixtures of Ra and air can be combustible. Air Conditioning Service Manual. Safety Precautions Warnings Servicing Refrigerant Systems 1. Always wear the proper protective eyewear and clothing before working on any a car with a flex fan – damaged blades have been known to come flying off without a moment’s warning. Air Conditioning Service Manual 1. Safety Precautions Warnings Servicing Refrigerant Systems 1. Always wear the proper protective eyewear and clothing before working on any a car with a flex fan – damaged blades have been known to come flying off without a moment’s warning.

Repair 1. Add refrigerant 2. Replace compressor 3. Replace head gasket 4. Replace hose 5. Change valve plate 6. Replace drier 7. Replace drier High Suction Pressure 1. Loose expansion valve 2. Overcharged system 3. Expansion valve stuck open 4. Compressor reed valves 5. Leaking head gasket on compressor Repair 1. Tighten valve 2. Air Conditioner Service Manual for ANY Air Conditioner! We offer PDF and Booklet service and repair manuals for all manufacturers and models. 1. Close all valves on the manual service couplers and manifold gauge set. Connect the high side coupler which is connected to the red hose to the vehicle’s high side service port and connect the low side coupler which is connected to the blue hose to the vehicle’s low side service port. 2.

When the heat of summer is beating down, nothing takes the edge off like the refreshing chill of air conditioning. If you’re one of the lucky Americans with central air conditioning in your home, you already know what a difference it makes. If your car's AC isn't cooling properly, you may need to recharge it. Doing it yourself will save you time and money at the mechanic. If your car's air conditioner isn't blowing cold air, you may need to recharge the AC unit. You could take. There’s nothing worse than a night of restless sleep — plagued by the discomfort of trying to get comfy or find that right balance between too many blankets and not enough. There’s perhaps no season that’s more meddlesome to one’s sleep tha.