Related Manuals for Nexen AIR CHAMP WCB230 Series
Summary of Contents for Nexen AIR CHAMP WCB230 Series
- Page 1 AIR CHAMP PRODUCTS User Manual Water Cooled Brake Series WCB230 FORM NO. L-20163-B-0601...
- Page 2 In accordance with Nexen’s established policy of constant product improvement, the specifications contained in this manual are subject to change without notice. Technical data listed in this manual are based on the latest information available at the time of printing and are also subject to change without notice.
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Page 3: Table Of Contents
TABLE OF CONTENTS Introduction ---------------------------------------------------------------------------------------------------------------------------------------- 1 Installation ---------------------------------------------------------------------------------------------------------------------------------------- 2 Air Connections --------------------------------------------------------------------------------------------------------------------------------- 2 Lubrication----------------------------------------------------------------------------------------------------------------------------------------- 3 Cooling Water Connections --------------------------------------------------------------------------------------------------------------- 3 Troubleshooting --------------------------------------------------------------------------------------------------------------------------------- 4 Parts Replacement ---------------------------------------------------------------------------------------------------------------------------- 5 Replacement Parts ---------------------------------------------------------------------------------------------------------------------------- 7 Parts List ------------------------------------------------------------------------------------------------------------------------------------------- 7 Warranties ----------------------------------------------------------------------------------------------------------------------------------------- 8 (iii) -
Page 4: Introduction
Accordingly, anyone who uses a procedure that is not recommended by Nexen must first satisfy themselves that neither their safety or the safety of the product will be jeopardized by the service method selected. -
Page 5: Air Connections
Cylinder Assembly to Water Jacket Assembly and machine to 184 ft. lbs. torque. 8. Position first Friction Disc on Hub. AIR CONNECTIONS All Nexen pneumatically actuated devices require clean lubricated air for maximum performance and long life. "L" "S"... -
Page 6: Lubrication
Locate lubricator above and within ten feet of the WCB WCB Brake’s air chamber is with an air line lubricator. Brake. Available from Nexen, the lubricator injects oil into the For WCB Brakes that are cycled infrequently, apply two pressurized air, forcing a constant oil mist into the air chamber. -
Page 7: Troubleshooting
TROUBLESHOOTING Symptom Probable Cause Remedy Failure to Engage Air not getting to WCB Air pressure too low- Check for controlvalve malfunction Air leak in WCB Defective or broken O-rings- Replace O-ring seals. Friction Disc binding on Hub Lack of lubrication on Hub- Hub must be lubricated. -
Page 8: Parts Replacement
PARTS REPLACEMENT FRICTION DISC 1. Remove four Socket Head Cap Screws (Item 25) and two Socket Head Cap Screws (Item 24) (See Fig. 7) Water Jacket Flange 2. Separate all WCB components from Water Jacket Flange (Item 23). Remove two Socket Head 3. - Page 9 PRESSURE WATER JACKET (Item 10) & INTERMEDIATE WATER JACKET (Item 22) O-RING REPLACEMENT 1. Disassemble WCB Brake and remove Water Jacket (Pressure) (Item 10) and Water Jacket (Intermediate) (Item 21) from machine. 2. Remove Button Head Cap Screws (Item 27) and 10/21 Hex.
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Page 10: Replacement Parts
REPLACEMENT PARTS The item or balloon number for all Nexen products is used When ordering replacement parts, specify model for part identification on all product parts lists, product designation, item number, part description, and quantity. price lists, unit assembly drawings, bills of materials, and Purchase replacement parts through your local Nexen instruction manuals. -
Page 11: Warranties
Exclusive Remedy The exclusive remedy of the Buyer for any breach of the warranties set out above will be, at the sole discretion of Nexen, a repair or replacement with new, serviceably used or reconditioned Product, or issuance of credit in the amount of the purchase price paid to Nexen by the Buyer for the Products.
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