Section VI - Maintenance
80
Quincy Compressor
• Preventive maintenance schedule
• Service kits
• Disposal of used material
Preventive maintenance schedule
Warning
CAUTION!
Before carrying out any maintenance, repair work or adjustments, proceed as follows:
• Stop the compressor.
• Switch off the voltage and open the isolating switch.
• Press the emergency stop button (S3).
• Close the air outlet valve.
• Depressurize the compressor by opening the manual drain valve(s).
The operator must apply all relevant Safety precautions during maintenance or repair.
Warranty - Product Liability
Use only authorized parts. Any damage or malfunction caused by the use of
unauthorized parts is not covered by Warranty or Product Liability.
General
When servicing, replace all removed gaskets, O-rings and washers.
Intervals
The local Customer Centre may overrule the specified maintenance schedule, especially
the service intervals, depending on the environmental and operating conditions of the
compressor.
NOTICE!
The longer interval checks must always include the shorter interval checks.
Preventive maintenance schedule
A number of service operations are grouped in plans called Service plans I, A, B or D.
See the table below. A message will appear on the controller display when reaching
the interval, indicating which Service plans are to be carried out. After servicing, the
regulator is to be reset. For detailed information, consult section Service menu.
Period
(note 1)
Running
hours
(note 1)
Service
Plan
Operation
Daily
-
-
• Check readings on display.
• Check if condensate is discharged during operation.
• Drain condensate manually (when applicable).
• On compressors with integrated dryer: check the dew
point.
Every 3
months
(note 2)
500
-
• Check the pressure drop over the (optional) filters .
• Inspect the air inlet filters: check for cleanness and dam-
age. Replace a dirty or damaged filter with a new one.
• Check the coolers. Clean by air jet if necessary.
