Instructions For Repairing Air-Conditioning Systems and Storing Spare Parts

8700IN Instructions For Repairing Air-conditioning Systems And Storing Spare Parts

Instructions for repairing air-conditioning systems and storing spare parts

NOTE:
- Close all openings immediately upon starting work on the refrigerant circuit.
- Store all spare parts in a dry and sealed-off area. Blast air-conditioning components with nitrogen before refitting.
- When fitting parts, do not remove plugs until shortly before installation.
- Do not remove the protective foil from the dryer until shortly before installation. The dryer absorbs moisture from the air and is then useless.
- Do not carry out repairs in the open in damp weather.
- Replace the dryer after each occasion of working on the refrigerant circuit.
- Moisture in the refrigerant circuit not only leads to poor cooling. Supersaturation can also cause the dryer to disintegrate and contaminate the air-conditioning from inside. This may lead to expensive and complicated repairs.
- Replace the dryer every 3 - 4 years.
- Evacuate the refrigerant circuit according to regulations.
- Use a pressure reducer when working with nitrogen.