3M 20337 Manuals

1 General Conversion Instructions for 3 x 4 in. (75 x 100 mm) Orbital Sanders WARNING: For Safety only use 3 x 4 in. (75 x 100 mm) Pads on the OS’s for which they were intended. Use only the parts that maintain the original OPM of the tool. NOTE: Pads are not included with kits. They must be ordered separately. CAUTION: When working on or converting any machine first do the following: 1. For safe conversion, shut off the air supply and disconnect it from the tool. 2. Remove the Pad and/or existing vacuum parts from the Sander Housing. Note: Keep the original parts not used for the conversion in a safe place so the machine can be converted back later. 3. Move on to the corresponding section of the conversion kit that applies Converting 3 x 4 in. (75 x 100 mm) NV Machines to CV Shrouded Machines General Assembly Instructions to convert to 3 x 4 in. (75 x 100 mm) CV Shrouded Machines: 1. Remove Vacuum Cover Plate from Sander Housing. 2. Place Shroud Seal around exhaust hole and then around Housing. 3. Snap the Exhaust Adapter into the exhaust hole. 4. Slide the inlet end of the CV Swivel Exhaust Assembly into the Exhaust Adapter. Make sure the key on the CV Swivel Exhaust Assembly bracket is aligned and engaged with the keyway on the Sander Housing. 5. Secure the CV Swivel Exhaust Assembly to the Sander Housing using M5 Flanged Nut, M5 Flat Washer and the M5 Screw Torque to 30-35 in/lbs (3.4-3.9 Nm) Do not over torque the screw). 6. Screw the vacuum style Pad onto the Machine (pads not included in kits). 7. Grasp the Female Swivel Fitting on the CV Swivel Exhaust Assembly and turn the fitting to thread the male end of a standard 1 in. (28 mm) flexible vacuum hose into the swivel until the hose is tight. Kit 20336 Kit for converting 3 x 4 in. (75 x 100 mm) NV OS Machines to CV Shrouded Machines 3 2 1 6 8 4 5 7 T Q N O IT PI R C S E D N /P TI 1 D E R C 5 8 4 S M P - R E T P A D A T S U A H X E N I- P A N S 0 5 3 1 A P X 1 1 T U N D E G N A L F 8.0 x 5 M 8 4 0 0 A P X 2 3 XPA1360 ASSEMBLY FOR 1 in./28 mm OS SuperVAC CV SWIVEL EXHAUS - RED 485C RED 1 1 R E H S A W 5 M 7 4 0 0 A P X 4 1 0 1 x 5 M W E R C S E N I H C A M D A E H N O T T U B T E K C O S X E H 9 6 7 0 A P X 5 1 L A E S D U O R H S ) m m 0 1 1 x m m 5 7(.ni 4 x .ni 3 2 6 1 0 C P X 6 1 H C N E R W X E H m m 5.2 4 6 8 0 A P X 7 - E R U T R E TIL D A P E E S - D E D U L C N I T O N D A P M U U C A V A N 8 9 XPA1454 INSTRUCTIONS FOR 3M™3X4 ORBITAL SANDER VACUUM CONVERSION 1 10 XPA1520 LABEL FOR 3M™3 in. X 4 in. NV OS TO 1 in. CV OS FOR 1in./28mm HOSE CONV. KIT 1 1 P A R W K N I R H S H TI W X O B A N 1 1 REVISED 12/19/05 IT P/N DESCRIPTION QTY 1 3MA1350 SNAP-IN EXHAUST ADAPTER 1 2 3MA0048 FLANGED NUT 1 3 3MA1360 ASSEMBLY FOR 1 in./28 mm OS CV SWIVEL EXHAUST 1 4 3MA0047 WASHER 1 5 3MA0769 HEX SOCKET BUTTON HEAD MACHINE SCREW 1 6 3MA1356 SHROUD SEAL 1 7 3MA0864 2.5 mm HEX WRENCH 1 8 NA VACUUM PAD NOT INCLUDED N/A 9 3MA1454 INSTRUCTIONS FOR 3M™ 3X4 ORBITAL SANDER VACUUM CONVERSION (not shown) 1