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5

Item

Action needed

Operating Hours

Remarks

500

2500

5000

10,000

15,000

20,000

Inlet Air Filter

Clean, replace

(Every 2,500 hrs or less) 

Blower Fan

Clean

Fan Duct

Clean

Compressor Fins

Clean

(Every 2,500 hrs or less)

Bearings

Regrease

Service Center Only
(Every 5,000 hours for 
145 psig scroll)

Tip Seal Set

Replace

(Every 5,000 hours for 
145 psig scroll)

Heat Insulation 
Pipe

Replace

(Every 5,000 hours for 
145 psig scroll)

Clean

Replace, regrease

NOTES:

1. Inspect and perform maintenance periodically according to maintenance schedule.
2. The maintenance schedule relates to the normal operating conditions. If the circumstances and load condition are 

adverse, shorten the cycle time and do maintenance accordingly.

MAINTENANCE SCHEDULE

 GREASE DELIVERY 

 SLAE03EB 

SLAE05E 

SLAE05EHP

Bearing 

1st Time 

2nd Time 

1st Time  2nd Time 

1st Time 

2nd Time

Orbit Scroll Bearing 

5 Times 

4 Times 

7 Times 

6 Times 

7 Times 

6 Times

Pin Crank Bearing Orbit Scroll Side 

4 Times 

4 Times 

5 Times 

5 Times 

7 Times 

7 Times

Pin Crank Bearing Housing Side 

Do Not Have to Grease 

Do Not Have to Grease 

Do Not Have to Grease

 NOTE:

 Each pump of the grease gun equals 0.65 grams of grease.

Scroll Air Compressor Service and Maintenance

Summary of Contents for SLAE03EB

Page 1: ...ng during this process so the 180 phase relationship of the scrolls is maintained The compressor s inlet is at the outer boundary of the scrolls The compressed gas is discharged through the outlet at the center of the fixed scroll so no valves are needed Safety Guidelines This manual contains information that is very important to know and understand This information is provided for SAFETY and to P...

Page 2: ...volume of grease as indicated on the grease delivery chart See Grease Delivery chart on Page 2 and on Figure 1 Use only Powerex genuine grease Pump grease gun before feeding This eliminates air from the grease passage of the extension adapter 4 Replace plastic dust cap Greasing Pin Crank Bearings The bearings on the scroll compressor are regreaseable to allow extended compressor life Service shoul...

Page 3: ...firmation of the Parts 1 Confirm if the tip seal set you purchased is correct for the air end you are repairing See part number 12 on Page 7 for tip seal set and corresponding pump model number One tip seal set contains all of the items in Figure 3 below 2 Confirm if the following parts are included See Figure 3 1 2 5 6 4 3 Figure 3 Tip Seal Removal Figure 4 Item No Description Qty 1 HP tip seal f...

Page 4: ...otch in the tip seal has been created This will prevent movement during installation See Figure 7 3 Repeat the same procedure for FS or Fixed Scroll tip seal set remove both the dust seal and backup tube located on outermost side FS set 4 Insert new backup tube in the FS Scroll in the 6 o clock position See Figure 8 5 Insert new dust seal on the backup tube 6 After replacing tip seal set reassembl...

Page 5: ...according to maintenance schedule 2 The maintenance schedule relates to the normal operating conditions If the circumstances and load condition are adverse shorten the cycle time and do maintenance accordingly MAINTENANCE SCHEDULE GREASE DELIVERY SLAE03EB SLAE05E SLAE05EHP Bearing 1st Time 2nd Time 1st Time 2nd Time 1st Time 2nd Time Orbit Scroll Bearing 5 Times 4 Times 7 Times 6 Times 7 Times 6 T...

Page 6: ...6 Scroll Air Compressor Service and Maintenance Maintenance Log Date Maintenance Required Maintenance Performed ...

Page 7: ...7 Scroll Air Compressor Service and Maintenance Maintenance Log Date Maintenance Required Maintenance Performed ...

Page 8: ...8 Scroll Air Compressor Service and Maintenance Figure 9 Compressor Parts 6 1 3 4 2 12 5 7 11 8 10 FS cover 14 15 13 13a 9 ...

Page 9: ...AV IP602000AV 1 9 Fan Duct Gasket 2 IP602400AV IP602400AV IP602400AV 1 10 Long Nipple 96647011 96647011 96647011 1 11 Dust Cap IP603500AV IP603500AV IP603500AV 1 12 Tip Seal Set 92834090 92832070 92832080 1 13 Filter Assembly ST073925AV ST073925AV ST073925AV 1 13a Filter Element ST073921AV ST073921AV ST073921AV 1 14 Adaptor Plate IP088400AV IP088400AV IP088400AV 1 15 Intake Gasket IP088200AV IP088...

Page 10: ...10 Scroll Air Compressor Service and Maintenance Notes ...

Page 11: ...hs from the date of shipment by Powerex or thirty six 36 months from the documented date of startup or ten thousand 10 000 hours of use whichever occurs first Supplier s repair or replacement of any Product shall not extend the period of any warranty of any Product This warranty applies to the exchange of part s found to be defective by an Authorized Powerex Service Representative only d Replaceme...

Page 12: ...stallation and or use of Products for certain purposes which may vary from those in neighboring areas While Powerex attempts to assure that its Products comply with such codes it cannot guarantee compliance and cannot be responsible for how the product is installed or used Before purchase and use of a Product please review the Product applications and national and local codes and regulations and b...

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