Section VII – Maintenance
Quincy Vacuum Pump-QSV Series 89
Procedure
1. Stop the vacuum pump. Switch off the voltage.
2. Vent the vacuum pump by opening the plug (Ip) on the lit of the air inlet filter.
3. Remove the cover of the air filter (AF). Remove the filter element.
4. Fit the new element and the cover.
5. Reset the air filter service warning.
For vacuum pumps equipped with an Airlogic Graphic regulator, see section Service menu.
WARNING!
When placing the air filter element, verify that the seal is present and in good condition.
7.5 Oil and oil filter change
CAUTION!
The operator must apply all relevant Safety precautions.
Always drain the vacuum pump oil at all drain points. Used oil left in the vacuum pump can
contaminate the oil system and can shorten the lifetime of the new oil.
Never mix lubricants of different brands or types as they may not be compatible and the oil mix will
have inferior properties. A label, indicating the type of oil filled ex-factory, is stuck on the air
receiver/oil tank
.
Procedure
1. Run the vacuum pump until warm and stop the vacuum pump.
• Close the air inlet isolation valve and switch off the voltage.
• Vent the vacuum pump by opening the plug (Ip) on the cover of the air inlet filter.
2. Take the free end of the oil drain tube and secure it into an oil waste can.
3. Turn the thermostatic valve to the correct position to drain the oil from the oil cooler by pressing down
the button of the actuator and rotate the marker halfway the range.
Содержание QSV 2200
Страница 1: ...Quincy Oil sealed rotary screw vacuum pumps QSV 2200 QSV 2700 QSV 3200 Instruction Manual...
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Страница 14: ...Section II General description 14 Quincy Vacuum Pump QSV Series Open view front Open view back...
Страница 61: ...Section IV Installation Quincy Vacuum Pump QSV Series 61 Installation 4 1 Dimension drawings...
Страница 62: ...Section IV Installation 62 Quincy Vacuum Pump QSV Series 4 2 Installation proposal...
Страница 119: ...Section XII Declaration of conformity Quincy Vacuum Pump QSV Series 119 Declaration of conformity...
Страница 122: ...Notes 122 Quincy Vacuum Pump QSV Series...
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Страница 124: ...www quincycompressor com No 6996 0227 39 2017 09 Printed in USA...