Quincy Compressor QED-300, Instruction Book

Page: 54 / 66

Preventive maintenance schedule
Period Operation
Daily Check that condensate is discharged during operation
Weekly Drain cleaning: open the manual drain valve during a few seconds. Hold a towel against
the drain outlet when opening.
Monthly Drain inspection: press the test button on top of the electronic water drain (EWD)
Condenser cleaning: proceed as follows:
• Stop the dryer and turn off the supply voltage.
• Remove the front service panel.
• Remove dust from the condenser surface using a vacuum cleaner.
• Clean the condenser by blowing compressed air from outside to inside. Keep the
compressed air nozzle more than 30 cm away from the condenser to avoid damaging
of the condenser fins.
• Remove dust from inside the dryer, e.g. with vacuum cleaner.
• Close the front service panel
• Start up the dryer.
Do not use water or solvents to clean the condenser.
Yearly/every
8000 hours Replace the wearing parts of the electronic water drain (service kit)
Instruction book
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