Bosch Rextroth TSplus Instrucciones de operaciones

Modular Transfer SystemsLift-Transfer UnitModel EQ2/U3Installation and MaintenancePublication Number: 8981 500 299 7/02TSplus Lift-Transfer Unit

10Installing Proximity Switch (Fig. 6)1 Install the proximity switch in the mountingbracket so that the sensing distance is approxi-mately 2 mm (see i

11Checking and Adjusting Toothed BeltTensionNOTE: Incorrect toothed belt tension can lead topremature belt failure! Always check toothed belttension p

12Initial Start-upFor CE applications, refer to the next page for instruc-tions on installing and connecting the terminal block.Before starting up the

13For CE ApplicationsIf a CE compliant module was ordered, an optionalterminal block (Fig. 9) was included. Refer to theterminal box mounting instruct

14Connect the Compressed Air Supply(Fig.s 10, 11, and 12)NOTE: Use a 5/3 way open center position controlvalve (not included) to direct airflow to the

15Fig. 12Fig. 11BWT=640 mmFor Lift Only Operation Remove Quick Connect Fitting In Flow Control “C” And Install a Muffler.FlowControl BFlowControl AFlo

16Stop Rail Orientation (see Fig. 13)As delivered LTU stop rails are positioned so a palletwill not stop on the LTU when it is in the centered orhome

17Installing Optional Cushioned StopBWT = 480 and smaller (Fig. 15)1. On side you are mounting the stop, positionboth stop blocks with the stop tab up

18 WARNING!• Use a qualified technician who is familiar with thecontrol system during the initial start-up.• In case of control system failure, DO NO

19MaintenanceWARNING! LOCK OUT all powersupplies and release pressure from compressed airlines before beginning maintenance work of anytype.The gearbo

2All rights are held by BOSCH AUTOMATION PRODUCTS andROBERT BOSCH GMBH, also regarding patent claims. We retainall powers of disposition, such as for

20RepairReplacing the Toothed Belt(Fig. 17 and 18)WARNING! LOCK OUT all power sup-plies and release pressure from compressed airlines before beginning

21StopPlateToothedBeltBWT=640 mmApply LightWeightMachine OilWeldWeldPALLET FLOWPALLET FLOWStopPlateToothedBeltWeldWeldBWT=480 mmApply Light WeightMach

22Replacing Gear Box (Fig. 19)WARNING! LOCK OUT all power sup-plies and release pressure from compressed air linesbefore beginning maintenance work of

23Replacing Motor (Fig. 20)1 Remove protective case (not shown)2 Be sure electric power supply is locked out anddisconnect motor wiring.3 Remove motor

24Application Notes:

25Installation of Protective CoversThe protective cover assembly for the lift transfer unitwith bottom mounted motor/gearbox is shown in Fig.21. Note

26Step by Step Assembly Instructions (Fig. 22)Note: All of the corner rail profiles (8 and 9) must beinstalled with the longer side on the bottom as

2731883102a2a or 2c2222148108394176Flat WasherFlat WasherAlignmentNubLockwasherM6 x 20 SHCS98577657INSETMotor ClearanceHoleFig. 22

28Publication No.: 8981 500 299 7/02Module WarrantyBOSCH AUTOMATION PRODUCTS warrants to the original purchaser the modules manufactured by us tobe fr

3IMPORTANT SAFETY INFORMATIONIMPORTANT: This operation and installation manual should be reviewedwith all equipment operators as part of your operator

4WARNING!Please read all assembly, and maintenance instructionscarefully before beginning set-up of the components inthis document.Where appropriate,

5IntroductionLike all Bosch flexible assembly systems, TSplus isconstructed solely from standardized modules thatare precisely matched to each other.

6Design and Detailed DescriptionThe EQ2/U3 includes a drive motor to power thetoothed belts, two spring centered 3-position pneu-matic cylinders, stop

7Application and FunctionThe EQ2/U3 Lift Transfer Unit (LTU) is usedto transfer pallets perpendicularly off the con-veyer. It is used primarily at “co

8Fig. 3ABCMarkTrackRollersorTransverseConveyorPalletFlowReceivingLiftTransferUnitSendingLiftTransferUnitFig. 2Using T-Bolts and T-NutsThe EQ2/U3, like

9Attach LTU to Conveyor Section(Fig. 4 and 5)1 Mark the location on the conveyor line where theLTU is to be installed.2 Remove middle guard cover.3 Re