Global Machinery Company DTC32L Troubleshooting, Slow or becoming excessively hot

Troubleshooting

Trouble	Possible cause	Possible remedy
Motor will not run, running too	Power fault or supply voltage too low	Check the power supply
slow or becoming excessively hot	Power cord too long or too thin	Use authorised service centre
		to replace the power cord
	Faulty pressure switch	Use authorised service centre
		to repair or replace the switch
	Faulty motor	Use authorised service centre
		to repair or replace the motor
	Main compressor sticking/tight	Use authorised service centre
		to repair or replace faulty parts
Main compressor sticking/tight	Moving parts damaged by heat	Use authorised service centre to
	due to insufficient lubrication	check crankshaft, bearings, con rod,
		piston rings, etc and replace
	Moving parts damaged or blocked
		where necessary
	by foreign particle
Vibration or abnormal noise	Loose part	Use authorised service centre
		to check and repair if necessary
	Foreign body in main compressor	Use authorised service centre
		to check and clean if necessary
	Piston connecting with the valve seat	Use authorised service centre
		to increase size of gasket
	Moving parts excessively worn	Use authorised service centre
		to repair or replace

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