WELCH-ILMVAC DRYFAST 2014 Owner'S Manual Download Page 14

14

Section 7: WARRANTY

UNPACKING
 

Inspect the pump carefully. If any damage has occurred, fi le claim with the carrier immediately. 
Save the shipping container for carrier to inspect. 

OPERATING PUMP
 

Refer to the enclosed Instruction/Operation Manual for all information to properly operate and 
maintain the pump.

WARRANTY
 

This Welch Vacuum product is warranted to be free from defects in material and workmanship. 
The liability of Welch-Ilmvac under this warranty is limited to servicing, adjusting, repairing 
or replacing any unit or component part which in the judgment of Welch-Ilmvac has not 
been misused, abused or altered in any way causing impaired performance or rendering 
it inoperative. No other warranties are expressed or implied. The method of executing this 
warranty: servicing, adjusting, repairing or replacing shall be at the discretion of Welch-Ilmvac. 
Vacuum pumps that have been used for any period, however short, will be repaired under this 
warranty rather than replaced.

 

The warranty is effective for one year from the date of original purchase when:

 

1. The warranty card has been completed and returned.

 

2. The product is returned to the factory or other designated service centers, freight prepaid.

 

3. The product in our judgment is defective through no action or fault of the user.

If the product has become defective through misuse, abuse, or alteration, repairs will be billed 
regardless of the age of the product. In this event, an estimate of the repair costs will be submitted 
and authorization of these charges will be required before the product is repaired and returned.

To obtain a return authorization number, please fi ll in the on-line request form on www.welchvacuum.
com. Products without a return authorization number will be refused by our receiving department. 
Before shipping, properly pack the pump, insure it against loss or damage, and on the outside of the 
pump packaging and the packing slip write in the return authorization number. Pumps damaged due 
to improper packaging are the customer’s responsibility.

Summary of Contents for DRYFAST 2014

Page 1: ...tify intake and exhaust before using the pump See Section 2 15 CAUTION Do not pump liquids with the pump Pumping liquids will cause the pump to stop working WELCH ILMVAC Welch Ilmvac 5621 W Howard Str...

Page 2: ...ons are found where failure to observe the instruction could result in damage to the equipment associated equipment and process These units conform to the SI International system of units of measureme...

Page 3: ...he care of a cold trap 9 Section 03 Operation 3 10 Starting a Welch DRY Vacuum Pump 10 3 11 Cleanliness 10 3 12 Leak detection 10 3 13 Operating pressure range 10 3 14 The effects of unwanted vapor 10...

Page 4: ...tector resets Always disconnect power source before servicing 1 15 Never drop or insert fingers or any other object into any openings 1 16 Do not operate this product where oxygen is being administere...

Page 5: ...uid Unplug immediately 1 33 Never operate this product outdoors in the rain or in a wet area 1 40 Danger To Reduce Risk of Explosion or Fire 1 41 Do not use this pump in or near explosive atmospheres...

Page 6: ...he carrier If you are required to communicate with your dealer or Welch Vacuum be sure to include your order numbers for quick identification Do not return the pump to the factory without obtaining re...

Page 7: ...p a vent line can be attached which allows gases and vapors pumped through the pump to be piped from the work area into a hood Vent lines will muffle noise coming from the vacuum pump WARNING Never bl...

Page 8: ...a lubricating and sealing fluid for pulling a vacuum When pumping gases or low vapor loads a trap is not necessary unless you want to capture vapors evolved from the process When a heavy load of wate...

Page 9: ...Cold Trap When using a cold trap the refrigerant should be maintained at a high level in the flask to keep the trap at a uniformly low temperature If the trap is rewarmed it may allow re evaporation...

Page 10: ...y slightly pressuring the system and painting the suspected area with a thick soap solution Escaping air will produce soap bubbles 3 13 Operating Pressure Range Vacuum pumps are designed to be run fro...

Page 11: ...e cover plate and head from the plastic head base 2 Make sure to wear gloves before removing the diaphragm Grab the diaphragm with both hands and turn counterclockwise to loosen from connecting rod 3...

Page 12: ...for Models 2037 and 2047 to a standard water aspirator See the table below to cross reference the correct Welch Dry Vacuum pump with your water aspirator 5 20 Cross Reference Welch Dry Vacuum Pump wit...

Page 13: ...01 2014B 01 with North American 115V Plug Catalog Number Wired for 230V 50Hz 1 Phase 2032C 02 2042C 02 2034C 02 2044C 02 2037C 02 2047C 02 2014C 02 with European Schuko Plug Catalog Number Wired for...

Page 14: ...er short will be repaired under this warranty rather than replaced The warranty is effective for one year from the date of original purchase when 1 The warranty card has been completed and returned 2...

Page 15: ...25 6 26 8 59 7 25 11 64 3 11 6 26 6 39 7 32 8 66 5 30 14 89 3 18 6 32 MODELS 2032 2034 2037 2042 2044 2047 MODEL 2014 HOSE BARB FOR 3 8 HOSE I D HOSE BARB FOR 1 4 HOSE I D AVM CONTROL HOSE BARB FOR 3...

Page 16: ...16 8 20 Exploded View and Kit for Model s 2034 2037 2044 This Kit is a one Head Service Kit...

Page 17: ...17 8 30 Exploded View and Kit for Model s 2014 2032 2042 2047 This Kit is a one Head Service Kit...

Page 18: ...L 60714 Phone 847 676 8800 Technical Support Fax 847 677 8606 E Mail gdwelchvacuum gardnerdenver com Web Page www welchvacuum com Copyright 1997 2007 Gardner Denver Welch Vacuum Technology Inc Welch i...

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