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Section I - General Information

LIMITED WARRANTY

Warranties and Limitation of Liability

Quincy Compressor (“the Company”) warrants 

that  it  will,  at  it  sole  discretion,    repair  or 

replace products and/or parts of products sold 

that have defects in material or workmanship 

provided:

(a)  Customer  notifies  the  Company  of 

any  claim  of  defect  in  material  or 

workmanship  within  fourteen  (14) 

months  from  date  of  shipment  from 

the  Company’s  factory  or  twelve  (12) 

months from the date of initial operation 

of  product  or  installation  of  a  part, 

whichever occurs first; 

(b) Customer returns the products or parts 

with  Company  authorization,  within 

fifteen (15) days after such authorization, 

with transportation charges prepaid and 

shipped  pursuant  to  the  Company’s 

directions; 

(c)  The  products  or  parts  are  found 

to  be  defective  because  they  do 

not  substantially  fulfill  performance 

requirements set forth in the Company 

literature  and  are  manufactured  in 

accordance  with  the  Company’s 

s p e c i f i c a t i o n s   o r   g o v e r n m e n t 

specification when applicable.

This warranty does not extend to products or 

parts which: 

(a) have been subject to misuse, neglect, 

accident,  or  have  been  repaired  or 

altered  by,  or  at  the  direction  of  the 

Customer  without  the  Company’s 

written authorization, or 

(b) have not been maintained or installed by 

Customer pursuant to the Company’s 

guidelines.  

The  Company  shall  not  be  liable  for  any 

expense, liability or loss incurred by Customer 

nor for any special, consequential, liquidated 

or  other  damage  or  penalty  suffered  by 

Customer or anyone else with respect to any 

product or part.

The foregoing is in lieu of all other warranties 

and the Company makes no other warranty, 

expressed  or  implied,  including  warranties 

of merchantability or of fitness for use which 

extend beyond the above warranty.

 

Quincy Compressor-DEFENDER™ 

3

Summary of Contents for DEFENDER 7-2716 SCFH

Page 1: ...tant safety information and should be made available to all personnel who operate and or maintain this product Carefully read this manual before attempting to operate or perform maintenance on this eq...

Page 2: ......

Page 3: ...densate Drain Connections 8 Nitrogen Piping Connections 8 Compressed Air Inlet Connection 8 Pre start Inspection 9 Initial Start up Adjustment 9 Nitrogen Purity Sampling Setup 9 Section V Operating In...

Page 4: ......

Page 5: ...in minor personal injury or property damage NOTICE Identifies important installation operation or maintenance information which is not hazard related DANGER This symbol identifies immediate hazards w...

Page 6: ...s manual before attempting to operate the unit Although this unit is very simple to operate the user will be working with high pressure gas that must be handled with caution DANGER Compressed gas if h...

Page 7: ...o not substantially fulfill performance requirements set forth in the Company literature and are manufactured in accordance with the Company s s p e c i f i c a t i o n s o r g o v e r n m e n t speci...

Page 8: ...arbon carryover at or below 2 parts per billion Nitrogen System Description Inside the DEFENDER nitrogen generator the compressed air rst comes into contact with the membrane pre ltration system On St...

Page 9: ...he analyzer Two pressure gauges are installed on the front panel One is for displaying inlet pressure and the other for system outlet pressure Example of a QUINCY DEFENDER FILTER 3 ACTIVATED CARBON FI...

Page 10: ...depleted levels of oxygen is given below Effects Symptoms of Decreased oxygen Levels 15 19 Decreased ability to work s t r e n u o u s l y M a y i m p a i r coordination and may induce early symptoms...

Page 11: ...he presence of oxygen rich air It is imperative that vented gas be discharged only in safe well ventilated areas If the unit is located in a poorly ventilated room the waste gas must be piped to a ven...

Page 12: ...il and particle removing ltration is included in the nitrogen generator so pre ltration is not required Condensate Drain Connections A bulkhead connection is provided on the bottom of the panel to con...

Page 13: ...re pressurize after each purge The nitrogen can be delivered to the system after the initial purging procedure Nitrogen Purity Sampling Setup 1 If the unit is equipped with the built in analyzer make...

Page 14: ...t isolation valve and perform the purge process again If the tank remains pressurized during downtime weekends holidays etc this step is not required 3 Go Online After venting the system is ready to u...

Page 15: ...ver adjusting the Pilot Valve use small increments and keep the differential at 15 20 psig NOTICE During the adjustment process the valve may begin opening and closing rapidly this happens when the di...

Page 16: ...wn at time of order NOTICE If the purity is not at or better than required and the pressure and temperature going into the system are as required the Flow Purity Controller can be adjusted to meet the...

Page 17: ...Stuff clean rag into lter bowl to keep unit clean while changing the elements 2 Unscrew the locking nut on the bottom of the element and discard the element Replace the element with a new one of the...

Page 18: ...rom the top end of the carbon vessel to allow access to the carbon Drain the carbon into a container and replace with fresh carbon d Replace Hex bushing with screen attached using Te on tape on the th...

Page 19: ...PERATION OF ALL SAFETY RELIEF VALVES ANNUALLY OR AT 8000 HOURS REPLACE ALL FILTER ELEMENTS ON THE UNIT CHANGE THE CARBON IN THE CARBON BED ANALYZER S SENSOR WILL NEED REPLACING EVERY 2 3 YEARS NOTICE...

Page 20: ...1 CXNT 00030 COALESCING PRE FILTER NO 2 COMPLETE 1 ACNT 00030 ADSORBING PRE FILTER NO 3 COMPLETE DEFENDER N2GEN 270 520 PREMIUM FILTRATION QTY PART DESCRIPTION 1 CSNE 00030 COALESCING PRE FILTER ELEME...

Page 21: ...PRE FILTER NO 1 COMPLETE 1 CXNT 00060 COALESCING PRE FILTER NO 2 COMPLETE 1 ACNT 00060 ADSORBING PRE FILTER NO 3 COMPLETE DEFENDER N2GEN 1800 PREMIUM FILTRATION QTY PART DESCRIPTION 1 CSNE 00150 COALE...

Page 22: ...isk and storage charges may be applied at the discretion of Seller Accounts past due shall bare interest at the highest rate lawful to contract for but if there is no limit set by law such interest sh...

Page 23: ...d to seller freight prepaid for inspection Seller warrants repaired or replaced parts of its own manufacture against defects in materials and workmanship under normal use and service for ninety 90 day...

Page 24: ..._____________________________________________________ ____________________________________________________________________ ____________________________________________________________________ ________...

Page 25: ......

Page 26: ...te Alabama 36507 Phone 251 937 5900 Fax 251 937 1457 Nearest Distributor 888 424 7729 E mail info quincycompressor com The Science of Compressed Air quincycompressor com 2005 Quincy Compressor an EnPr...

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