Oil filler plug
Testing
The valve can be tested on a separate compressed air line.
Before removing the safety valve, stop the compressor (see section
valve, switch off the voltage, open drain valves (4) (tank-mounted units) and the manual drain
valve (5) (if fitted - on floor-mounted units) and unscrew filler plug (3) one turn to permit any
pressure in the system to escape.
If the valve does not open at the set pressure stamped on the valve, replace the valve.
No adjustments are allowed. Never run the compressor without a safety valve.
Instruction book
78
2920 7113 40
Summary of Contents for QGS 10
Page 1: ...Quincy Oil injected rotary screw compressors QGS 10 QGS 15 QGS 20S Instruction book ...
Page 2: ......
Page 18: ...2 3 Oil system Oil system Oil system units with dryer Instruction book 16 2920 7113 40 ...
Page 23: ...Electric cubicle UL DOL Instruction book 2920 7113 40 21 ...
Page 51: ...208 230 460V 60Hz Instruction book 2920 7113 40 49 ...
Page 68: ...The new service interval is now set Instruction book 66 2920 7113 40 ...
Page 74: ...Line filters Instruction book 72 2920 7113 40 ...
Page 84: ...8 Problem solving Control panel Air outlet valve Instruction book 82 2920 7113 40 ...
Page 85: ...Oil filler plug Condensate drain valve on air receiver Instruction book 2920 7113 40 83 ...
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Page 95: ......