CompAir Screw Air Compressor L11RS FS

Danger: Be careful with hot surfaces of machine parts during control, adjusting and maintenance work.

Checks and maintenance work may only be carried out when the following points are observed:

Press the STOP button on the control panel and wait until the screw compressor unit has come to rest and the screw compressor unit is depressurized

The pressure display does no longer indicate pressures < 0.3 bar/4.4 PSI.

Depressurize the screw compressor unit prior to any maintenance work by slowly opening the lock (oil filler cap) with integral vents

The customer-installed main switch is set to 'O' (OFF) and locked off

Warning: Electrical voltage: Only work on the screw compressor unit when it is disconnected.

Only L07RS–L11RS and L07RS FS–L11RS FS: Danger of electric shock from loaded condensers!

Disconnect the system from the power supply and wait another 10 minutes before touching the electrical components.

Danger: When performing control, adjusting and maintenance work, be careful with hot surfaces of machine parts.

Checks and maintenance work may only be carried out when the following points are observed:

Press the STOP button on the control panel and wait until the screw compressor unit has come to rest and the screw compressor unit is depressurized

The pressure display does no longer indicate pressures < 0.3 bar/4.4 PSI.

The screw compressor unit must therefore be depressurized prior to any maintenance work by slowly opening the lock (oil filler cap) with integral vents

The customer-installed main switch is set to 'O' (OFF) and locked off

Warning: Electrical voltage: Only work on the screw compressor unit when it is disconnected.

Only L07RS–L11RS and L07RS FS–L11RS FS: Danger of electric shock from loaded condensers!

Please always first disconnect the system from the power supply and wait another 10 minutes before touching the electrical components. The power condensers require this time in order to discharge!

Danger: Be careful with hot surfaces of machine parts during control, adjusting and maintenance work.

Checks and maintenance work may only be carried out when the following points are observed:

Press the STOP button on the control panel and wait until the screw compressor unit has come to rest and the screw compressor unit is depressurized

The pressure display does no longer indicate pressures < 0.3 bar/4.4 PSI.

The screw compressor unit must be depressurized prior to any maintenance work by slowly opening the lock (oil filler cap) with integral vents

The customer-installed main switch is set to 'O' (OFF) and locked off

Warning: Electrical voltage: Only work on the screw compressor unit when it is disconnected.

Only L07RS–L11RS and L07RS FS–L11RS FS: Danger of electric shock from loaded condensers!

Please always first disconnect the system from the power supply and wait another 10 minutes before touching the electrical components. The power condensers require this time in order to discharge!

Warning: Only perform checks and maintenance work when the screw compressor unit is not in operation and is depressurised!

Warning: Electrical voltage: Only work on the screw compressor unit when it is disconnected.

Warning: Danger of electric shock from loaded condensers! Please always first disconnect the system from the power supply and wait another 10 minutes before touching the electrical components.

Oil change when using SSL-46 oil (only USA version)

Replacing the V-belt (only complete sets)

Oil change when using CompLube “10” oil (only USA version)

Sign off on the air compressor maintenance

Maintenance every 6000 h, although at least every 18 months:

Oil change when using CS6000XL oil (only Canadian version)

Danger: Only change the oil when the screw compressor unit is not in operation and is depressurised!

Be careful when draining hot oil: Danger of scalding!

Important: Remove oil residues and other deposits from unit parts and from the coolers of compressors, which are exposed to hot compressed air, according to the operating instructions.

Note: Collect the waste oil, do not allow it to seep into the ground!

Disposal in accordance with the regulations! Do not spill oil! Check for leakage!

With these compressors, the oil change intervals strongly depend on the degree of contamination of the circulating oil. It must therefore be taken care that no oil-deteriorating matter (dusts, vapours, gases) are transported through the air intake filter into the oil circuit of the compressor unit.

Also a high content of humidity in the intake air and the formation of condensate within the machine affect the service life of the lubricant oil so that a reduction in the oil change intervals may become necessary. The specified oil change intervals refer to an intake air from a normal environment without a high content of foreign matter (dusts, vapours, gases).