Quincy Compressor QGD 40, Инструкция

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Overhaul the unloader x x
Overhaul the minimum pressure valve x x
Change the thermostatic valve x x
Overhaul the condensate drain(s) x x
Overhaul the main drive motor x
Overhaul the compressor element x (4)
(1): Or yearly (indicated by real time counter), whichever comes first.
(2): Or every 2 years (indicated by real time counter), whichever comes first.
(3): Or as indicated by oil analysis.
(4): For compressor elements used on operating pressures below or equal to 10 bar (145 psi),
the overhaul can be postponed to 32000 running hours.
• Consult your supplier before modifying a timer setting.
• For the change interval of oil and oil filter in extreme conditions consult your
customer centre.
• Any leakage should be attended to immediately. Damaged hoses or flexible joints
must be replaced.
6.2 Oil specifications
It is strongly recommended to use genuine lubricants from your manufacturer. They are the result
of years of field experience and research. See section Preventive maintenance schedule for the
advised replacement intervals and consult the Spare Parts list for part number information.
Avoid mixing lubricants of different brands or types as they may not be compatible and
the oil mix may have inferior properties. A label, indicating the type of oil filled ex factory,
is stuck on the canopy.
6.3 Drive motor
General
Keep the outside of the electric motor clean for efficient cooling. If necessary, remove dust with a
brush and/or compressed air jet.
Instruction book
2920 7190 02 85