Related Manuals for Nexen AIR CHAMP 1625
Summary of Contents for Nexen AIR CHAMP 1625
- Page 1 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO FLANGE MOUNTED CLUTCH BRAKE Model 1625 FORM NO. L-21070-C-0702...
- Page 2 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 In accordance with Nexen’s established policy of constant product improvement, the specifications contained in this QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO 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
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 Table of Contents QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO Installation ----------------------------------------------------------------------------------------------------------------------------------------- 4 Air Connections --------------------------------------------------------------------------------------------------------------------------------- 6 Lubrication ----------------------------------------------------------------------------------------------------------------------------------------- 7 Troubleshooting --------------------------------------------------------------------------------------------------------------------------------- 8 Replacement Procedure - Friction Facings ------------------------------------------------------------------------------------------ 9 Replacement Procedure - Female Pilot Bearing -------------------------------------------------------------------------------- 10 Replacement Procedure - Piston Bearing and O-Ring Seals -------------------------------------------------------------- 11 Replacement Procedure - Male Pilot Bearings----------------------------------------------------------------------------------- 12... -
Page 4: Installation
(Item 7). MOTOR HOUSING GUARD Secure the Female Pilot (Item 7) to the motor face CAP SCREWS using Nexen supplied socket head cap screws. (Item 8) Tighten customer supplied cap screws to 1425 in-lbs .500-13 SOCKET (161 N-m). HEAD CAP SCREWS FEMALE PILOT Tighten the Set Screw (Item 35) to 275 in-lbs (31 N-m). - Page 5 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO INSTALLATION (continued...) SECTION C: OPTIONAL INPUT UNIT AND FEET NOTE: Refer to Figures 1 and 3. INPUT UNIT NOTE: Use Loctite®...
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Page 6: Air Connections
AIR CONNECTIONS For a faster response, Nexen recommends a quick exhaust valve and short air lines between the Control Valves and the FMCB. Align the air inlet ports to a down position to allow condensation to drain out of the air chambers. The FMCB has 1/8 - 27 NPT ports. -
Page 7: Lubrication
LUBRICATOR DRIP RATE SETTINGS NOTE These settings are for Nexen supplied lubricators. If you are not using a Nexen lubricator, calibration must replicate the following procedure. Close and disconnect the air line from the unit. Turn the Lubricator Adjustment Knob clockwise three complete turns. -
Page 8: Troubleshooting
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO TROUBLESHOOTING n i t u f l o i t u f l o i t . y r u l i o i t n i l... -
Page 9: Replacement Procedure-Friction Facings
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PROCEDURE–FRICTION FACINGS 1. Remove the four Socket Head Cap Screws (Item 15) and separate the two halves of the FMCB (See SOCKET HEAD CAP SCREW Figure 8). -
Page 10: Replacement Procedure-Female Pilot Bearing
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PROCEDURE–FEMALE PILOT BEARING FMCB 1625 ® Apply an adequate amount of Loctite 680 to evenly coat the outer race of the new Bearing (Item 2). NOTE: Refer to Figure 10. -
Page 11: Replacement Procedure-Piston Bearing And O-Ring Seals
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PROCEDURE–PISTON BEARING AND O-RING SEALS FMCB 1625 Remove the four Socket Head Cap Screws (Item 15) that secure the Air Chamber (Item 14) to the Housing (Item 7) (See Figure 11). -
Page 12: Replacement Procedure-Male Pilot Bearings
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PROCEDURE–MALE PILOT BEARINGS FMCB 1625 FIGURE 13 WARNING Carefully align the outer race of the new Bearings Always wear safety goggles when working (Item 29) with the bore of the Male Pilot (Item 27). -
Page 13: Replacement Procedure: Input Unit
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PROCEDURE: INPUT UNIT FMIU-1625 Install this Retaining Ring This Ball Bearing disassembles first. Then press the Ball Bearing along with the Stub Shaft and onto the Stub Shaft (See Step 7). -
Page 14: Replacement Parts List
® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PARTS LIST FMCB 1625 FIGURE 15 ITEM DESCRIPTION ITEM DESCRIPTION Female Pilot O-ring Seal Bearing Piston Retaining Ring (Int.) O-ring Seal Drive Disc O-ring Seal... - Page 15 ® MEX (55) 53 63 23 31 MTY (81) 83 54 10 18 QRO (442) 1 95 72 60 ventas@industrialmagza.com DIST. AUTORIZADO REPLACEMENT PARTS LIST (continued...) INPUT UNIT FIGURE 16 ITEM DESCRIPTION Shaft Bearing Flange Bearing Retaining Ring (exterior) Retaining Ring (interior) FORM NO.
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Page 16: Warranty
Buyer shall be obligated to pay or which Buyer may incur based upon, related to or arising out of its contracts with its customers or other third parties. In no event shall Nexen be liable for any amount of damages in excess of amounts paid by Buyer for Products or services as to which a breach of contract has been determined to exist.
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