Filling a leaking air-conditioning system with refrigerant is not permitted. The leak must be eliminated first. A pressureless refrigeration or air-conditioning system (i.e. without refrigerant) must be pressurized with e.g. nitrogen or forming gas prior to filling.
Pressurizing with nitrogen can dry the system and be discharged into the air without any problems. Depending on the manufacturer, the pressure drop is between 5-30 bar. The pressure drop is checked on the pressure gauge.
scope of delivery: 1 pressure reducer 0-20 bar, 1 yellow hose 1.5 m, 1 quick coupling H5830042640, 1 bottle trolley for 10-ltr. bottle, 1 additional manometer, 1x leak detection spray
Hazard characteristics
Hazard notes
H229: Pressurised container: May burst if heated.
Safety notes
P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P251: Do not pierce or burn, even after use.
P271: Use only outdoors or in a well-ventilated area.
P410+P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
P501: Dispose of waste and residues in accordance with local authority requirements.
