Atlas Copco Oil-Injected Rotary Screw Compressor GA37VSD+

Compressor stopped and air outlet valve closed

Upload a photo of the condenser inlet before cleaning

Dirt removed from the condenser inlet with a vacuum cleaner

Condenser cleaned with an air jet in the reverse direction to normal flow using low pressure air

Compressed air nozzle kept more than 30 cm away from the condenser

Upload a photo of the condenser after cleaning

Dust removed from inside the dryer with a vacuum cleaner

Water or solvents not used for cleaning the condenser

Stop the compressor, close the air outlet valve and switch off the voltage

Cover all parts under the coolers

Remove the service plate at the fan compartment

Remove dirt from the coolers with a fibre brush. Brush in the direction of the cooling fins

Remove dirt from the fan with a fibre brush

Clean with an air jet in the reverse direction to normal flow

If it is necessary to wash the coolers with a cleaning agent, consult Atlas Copco

Mount the service plate (1) at the fan compartment

CAUTION! After maintenance on the fan and on the coolers: Remove the loose parts that are used as cover

Warning: This procedure requires trained personnel with PPE!

Enter the element outlet temperature

Select the appropriate exchange interval based on the temperatures

Was the Roto-Inject Fluid successfully replaced?

Sign off on the Roto-Inject Fluid replacement

NOTE! The safety valve (SV) test can only be performed by authorized personnel and is protected by a security code

WARNING! No adjustments are allowed. Never run the compressor without safety valve

Safety valve opens at the set pressure stamped on the valve

Safety valve needs to be replaced?

Check condition of the air intake hose between air filter and compressor element

Check operation of cooling fans of converter

Check blow-off solenoid valve after stopping and pressing the emergency stop button