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11

Scroll Air Compressor Service and Maintenance

Powerex Limited Warranty – 

Applicable to Non-OEM Customers in the U.S. & Canada Only

Warranty and Remedies. 

(a) General.

 Powerex warrants each Compressor System, Vacuum System, Vacuum Pump, Compressor Air-End, or Powerex branded Accessory 

(collectively “Products”, individually each a “Product”) to be free from defects in material and workmanship (“Defects”) at the date of 
shipment. This warranty shall apply only to Products that are purchased and used in the United States of America and in Canada. EXCEPT AS 
SET FORTH BELOW, NO OTHER WARRANTY, WHETHER EXPRESS OR IMPLIED, INCLUDING ANYWARRANTY OF MERCHANTABILITY OR FITNESS 
FOR A PARTICULAR PURPOSE, SHALL EXIST IN CONNECTION WITH THE SALE OR USE OF SUCH PRODUCTS. TO THE EXTENT PERMITTED BY LAW, 
ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. All warranty claims must be made in writing and delivered to Powerex in accordance 
with the procedures set forth on its website (www.powerexinc.com), or such claim shall be barred. Upon timely receipt of a warranty claim, 
Powerex shall inspect the Product claimed to have a Defect, and Powerex shall repair, or, at its option, replace, free of charge, any Product 
which it determines to have had a Defect; provided, however, that if circumstances are such as to preclude the remedying of Defect by repair 
or replacement, Powerex shall, upon return of the Product, refund to buyer any part of the purchase price of such Products paid to Powerex. 
Freight for returning Products to Powerex for inspection shall be paid by buyer. The warranties and remedies herein are the sole and exclusive 
remedy for any breach of warranty or for any other claim based on any Defect, or non-performance of the Products, whether based upon 
contract, warranty or negligence.

(b) 

(i)  Standard Period of Warranty – Parts and Labor

 - The purchase of any system includes our standard warranty. Powerex warrants 

and represents all Products shall be free from Defects for the fi rst eighteen (18) months from the date of shipment by Powerex, or twelve 
(12) months from the documented date of startup, or fi ve thousand (5,000) hours of use, whichever occurs fi rst. During such warranty period, 
Powerex shall be fully liable for all Defects in the Products (the “Product Defects”), i.e., all costs of repair or replacement, which may include 
“in and out” charges, so long as the Products are located in the United States or Canada, and the Products are reasonably located and 
accessible by service personnel for removal. “In and out” charges include the costs of removing a Product from buyer’s equipment for repair or 
replacement.

 

(ii)  Premium Period of Warranty – Parts and Labor

 - In order to be eligible for premium warranty coverage, a premium warranty for 

each system must be purchased when order is placed. Powerex warrants and represents all Products shall be free from Defects  for the fi rst thirty 
(30) months from the date of shipment by Powerex, or twenty-four (24) months from the documented date of startup, or seven thousand fi ve 
hundred (7,500) hours of use, whichever occurs fi rst. During such warranty period, Powerex shall be fully liable for all Defects in the Products 
(the “Product Defects”), i.e., all costs of repair or replacement, which may include “in and out” charges, so long as the Products are located in 
the United States or Canada, and the Products are reasonably located and accessible by service personnel for removal. “In and out” charges 
include the costs of removing a Product from buyer’s equipment for repair or replacement.

(c) Additional Period of Warranty – Parts Only (No Labor). 

In addition to the above, Powerex warrants each Powerex branded Compressor 

Air- End and Vacuum Pump shall be free of Defects for a period of forty-two (42) months 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 fi rst. 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) Replacement Pumps – Parts Only (No Labor). 

For any replacement Air-End or Vacuum Pumps installed on a Powerex manufactured 

system or unit after any initial warranty period has expired or where another warranty does not apply for any reason, Powerex warrants 
that the Air-End or Vacuum Pumps shall be free of Defects for a period of thirty-six (36) months from the date of shipment by Powerex or 
ten thousand (10,000)hours of use, whichever comes fi rst. For any replacement Air-End or Vacuum Pumps installed on a system that was not 
manufactured by Powerex after any initial warranty period has expired or where another warranty does not apply for any reason, Powerex 
warrants that the Air-End or Vacuum Pumps shall be free of Defects for the fi rst twelve (12) months from the date of shipment by Powerex.  
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.

(e) Replacement Motors – Parts Only (No Labor). 

For any replacement motor installed on a Powerex manufactured system or unit after any 

initial warranty period has expired or where another warranty does not apply for any reason, Powerex warrants that the replacement motor 
shall be free of Defects for the fi rst twelve (12) months from the date of shipment by Powerex. For any replacement motor installed on a system 
or unit that was not manufactured by Powerex after any initial warranty period has expired or where another warranty does not apply for 
any reason, Powerex warrants that the replacement motor shall be free of Defects for the fi rst ninety (90) days from the date of shipment by 
Powerex. 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.

(f) Replacement Parts – Parts Only (No Labor). 

For other replacement parts besides motors, Air-End or Vacuum Pumps installed on a Powerex 

manufactured system or unit after any initial warranty period has expired or where another warranty does not apply for any reason, Powerex 
warrants that such replacement parts will be free from Defects for the fi rst twelve (12) months from the date of shipment by Powerex. For other 
replacement parts besides motors, Air-End or Vacuum Pumps installed on a system or unit that was not manufactured by Powerex after any 
initial warranty period has expired or where another warranty does not apply for any reason, Powerex makes no warranties. 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.

(g) Coverage.

 The warranty provided herein applies to Powerex manufactured units or systems only.

(h) Exceptions.

 Notwithstanding anything to the contrary herein, Powerex shall have no warranty obligations with respect to Products: 

(i)   that have not been installed in accordance with Powerex’s written specifi cations and instructions;
(ii)   that have not been maintained in accordance with Powerex’s written instructions;
(iii)   that have been materially modifi ed without the prior written approval of Powerex; or
(iv)   that experience failures resulting from operation, either intentional or otherwise, in excess of rated capacities or in an otherwise 

improper manner.

Содержание SLAE03EB

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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 ...

Страница 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...

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

Страница 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...

Страница 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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