Ingersoll-Rand SSR UP5-11c, Operation And Maintenance Manual

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OPeRATIOn AnD MAInTenAnCe MAnUAL MAInTenAnCe
MAInTenAnCe
MAInTenAnCe SCHeDULe
UP Series Maintenance Schedule
PeRIOD MAInTenAnCe
Each 2 hours operation Check the coolant level and replenish if necessary.
Visual check of machine for any leaks,
dust build up or unusual noise or
vibration
Report immediately, contact
Ingersoll Rand
authorized distributor for
assistance if in doubt.
When compressor is receiver mounted Drain air receiver of condensate, or check that automatic drain is
operating.
Visual check condition of package pre-
filter
Blow clean if needed.
First 150 hours Change the coolant filter.
Each month or 100 hours Remove and clean package pre-filter, replace if needed
Check the cooler(s) for build up of foreign matter. Clean if necessary by
blowing out with air or by pressure washing.
Each year or 2000 hours Check the operation of the high temperature protection switch (10˚C).
Replace elements in IRGP and IRHE filters.
Change the coolant filter.
Check scavenge screen for blockage, clean if required.
Change the separator element.
Change the Air Filter element.
Take coolant sample for fluid analysis.
Change the package pre–filter.
Check Drive Belts.
Motors without grease fittings - Replace sealed bearings
1 year external and years internal
pressure vessel inspection.
Frequency may be otherwise defined
by local or national legislation.
Separator vessel and air receiver when fitted.
Fully inspect all external surfaces, and fittings. Report any excessive
corrosion, mechanical or impact damage, leakage or other
deterioration.
Every two years or 000 hours Change drive belts.
Replace the
Ultra at whichever interval occurs first.
Check and replace all items included within 2000 hour service.
Fit the following reconditioning parts as appropriate:
Solenoid valves
Inlet valve kit
Minimum Pressure valve kit
Thermostatic Valve Kit
Every years or 1000 hours Replace all hoses.
Check motors with grease fittings and grease per motor data tag
Fit replacement electrical contactor tips.
Motors without grease fittings - Replace sealed bearings