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Maintenance and service
8
January 2017
America
47 /72
Oil coking in the lubricating oil system.
High oil temperatures reduce the service life
of the oil, which can lead to oil coking in the oil
lubrication system. Deposits of oil coke can cause
damage to bearings and gearboxes.
8.5
Maintenance plan
Maintenance work should be performed regularly, as recommended in the following maintenance plan.
The maintenance plan is suitable for most cases, but some detail changes may be needed under certain
conditions. The maintenance plan should always be used as a guideline, but if a change is needed on the
basis of experience, this should be discussed with Gardner Denver.
Maintenance plan: Maintenance every 8 operating hours
Components
Measure
Required qualification Completed
Oil tank level check
Check and top up if nec-
essary
Maintenance personnel
On-load/off-load machine
function
Check and report if nec-
essary
User
Outlet pressure and tem-
perature
Check
User
Control Panel
Check for fault mes-
sages (report if any)
User
Chart 8-1: Maintenance plan every 8 operating hours
Maintenance plan: Maintenance every 125 operating hours
Components
Measure
Required qualification Completed
Cooler / fan
Check and clean if nec-
essary
Maintenance personnel
Chart 8-2: Maintenance plan every 125 operating hours
Maintenance plan: Maintenance every 3,000 operating hours, but at least every 6 months
Components
Measure
Required qualification Completed
Filter mats cooling air inlet
Inspect, clean, and replace as
needed.
Maintenance personnel
Air filter
Replace air filter
Maintenance personnel
Oil filter
Replace oil filter
Maintenance personnel
Motor lubrication
Replace MLS cartridge
(grease cartridge)
Maintenance personnel
Compressor oil AEON9000SP Conduct oil analysis
Maintenance personnel
Inlet filter, electrical enclosure
cooling air
Replace.
Maintenance personnel
Frequency converter cooling
air inlet filter (VS)
Replace.
Maintenance personnel
Condensate Drain
Aftercooler, functional check. Maintenance personnel
Electronic controls
Check for displayed mainte-
nance reminders.
User
Chart 8-3: Maintenance plan: Maintenance 2,000 hours
Summary of Contents for L160 110A V2
Page 1: ...User manual Screw compressor L160 L290 V2 L160RS L290RS V2 America ZS1149274 03 January 2017...
Page 7: ...Foreword 1 January 2017 America 7 72 1 6 Rating plate Fig 1 1 Rating plate...
Page 69: ...Appendix 9 January 2017 America 69 72...
Page 70: ...9 Appendix 70 72 America January 2017...