OM231 Compressor Fact File

Q; The compressor makes excessive noise when a tool is not being used, is this normal operation?

A; Yes, the compressor runs continuously; when a tool is not being used the air produced is vented through a relief valve causing the rise in operational noise.

Q; The compressor/hose adaptor becomes very hot when in use, is this normal?

A; Yes, owing to the physics of compressing air, heat is generated and the delivery point becomes very hot.

Q; How long can the compressor continuously run before damaged is incurred, if any?

A; There is a thermal overload protecting the unit from overheating, the compressor can run for 15 minutes at a time before switching off to allow to cool.

Q; Some labels state the compressor is other than 2 HP, what is the actual rating?

A; All OM231 compressors have been manufactured utilising an electric motor with a nominal power of 1.5 kilowatts (2 HP)

Q; How do I set the paint using the Spray Gun?

A; Click here to view: Tips for Spray Painting

Q; When the spray paint gun is connected, air passes through the nozzle continuously, even when the trigger is not depressed, is this correct?

A; Yes, because the compressor runs continuously the design of the gun allows air to pass through the nozzle to prevent over pressure and product will only be mixed with the air when the trigger is depressed; thus producing a good finish and keeping the nozzle clear of product when not actually spraying.

Q; The spray paint gun is supplied with 2 nozzles, what is the difference between them? 

A;  The slotted nozzle is for “fan” spraying, covering a greater area than the round nozzle which is for point spraying.

Q; The water continues to run through the water wash gun when the trigger has been released, is this normal?

A; Yes, disconnect the hose from the gun when not in use.

Q; The tyre inflator gun does not appear to pump up tyres to the correct pressure, why is this?