Stow SVA-3E, SVA-2E, SVA-1 manual Field Orientation, Brush Leads

Page 16

7.Slide the Output Endbell (item 7) down onto the Armature/ Bearing Assembly (item 5) so the bearing engages the bearing pocket of the endbell and insulators seat properly on the Field.

8.Install the lockwashers and long screws through both endbells as shown and torque to 50-70 in. lbs. (5.65 N-m to 7.91 N-m).

9.Place the motor assembly into the plastic housing half that has the threaded inserts. (item 1 Figure 11)

Field Orientation (Figure 9) (when viewed from the rear of the motor)

2

1

3

4

1.Lead to Switch

2.Lead to Brush Holder (Right Housing)

3.Lead to Brush Holder (Left Housing)

4.Lead to Switch

Figure 9. Field Orientation

SVA-SERIES — MAINTENANCE

Figure 10. Brush Leads

10.Plug the Motor Power Leads (Items 5) to the spade terminals of the Power Switch Terminal (item 4) shown in Figure 11.Tuck the leads out of the way so they will not rub on the rotating armature assembly and to prevent them from getting pinched between the plastic housing halves.

11.Plug the Powercord Leads (items 3) to the Power Switch Terminal as shown in Figure 11.

12.Attach Ground Wire (item 2) from powercord to rear of brush endbell using screw and star washer.

13.Fit powercord into slot in housing half and place switch plate, filter and plastic filter cover into slot on housing half. Use illustration on page 20 for reference.

14.Assemble top plastic housing half (without the inserts) to the bottom plastic housing half and snap together. (the lip around the housing should "pop" as it aligns).

15.Install housing screws and lockwashers shown in illustration. Torque screws to 30-50 in-lbs, (3.39 N-m to 5.65 N-m).

16.Assemble the rubber TPR end caps and extruded tube handles onto plastic housing assembly using screws and washers shown in illustration.

1.Plastic Housing Half (with inserts)

2.Ground Wire

3.Powercord Leads

4.Switch Plate Terminals

5.Motor Power Leads

2

1

 

3 4 5

Figure 11. Powercord hookup

SVA-SERIES • VIBRATOR MOTOR — PARTS AND OPERATION MANUAL — REV. #1 (06/13/07) — PAGE 16

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Contents SVA-SERIES SVA-SERIES Proposition 65WARNING SVA-SERIES SILICOSIS/RESPIRATORYWARNINGS Silicosis WarningSVA-SERIES -TABLE of Contents Parts Ordering Procedures Wilmington Ave Carson, CAYou can be Injured if you do not follow these directions Always wear approved eye and hearing protectionGeneral Safety Rules Do not operate or service this equipmentVibrator Motor Operation Safety Rules SVA-SERIES Rules for Safe OperationKeep the cord from heat, oil, and sharp objects Vibrator Motor Electrical Safety RulesGrounding Pin Metal Screw Adapter Grounding Means Removethe Grounding PIN Fromthe Plug Use of extension cordsEmergencies Always know the location of the nearest first aid kitSVA-SERIES- Specifications Vibrator Motor SVA-SERIES Operation and Safety Decals Machine Safety DecalsSVA-SERIES Preparation Motor-to-Shaft Connection SVA SeriesVibrator Motor Familiarization SVA-SERIES Operation SVA-SERIESVIBRATOR Motor Operation SVA-SERIES Maintenance MaintenanceBronze Wear Bushing Replacement Become worn to a length of 3/8. See Length a in FigureMotor Reassembly Motor AssemblyField Orientation Brush LeadsSVA-SERIES-TROUBLESHOOTING SVA-SERIES -VIBRATOR Motor Housing Assy Part Name QTY Remarks ReplacesSVA-SERIES -VIBRATOR Motor Assy Part Name QTY. RemarksTerms and Conditions of Sale Stow Construction Equipment SVA-SERIES Notes Heres HOW to GET Help Your Local Dealer is