K-TEK KP Installation & Operation Manual Download Page 20 | Manualshive

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K-TEK KP Installation & Operation Manual Download Page 20

KP-0200-1 Rev f (10-2010) DCN0536

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Summary of Contents for KP

Page 1: ......

Page 2: ... D Side Bin Wall Mounting 6 E Top Bin Wall Mounting 7 F Wiring Connections 8 II OPERATION 8 A Principle of Operation 11 B Maintenance Requirements 11 III REPLACEMENT PARTS 11 IV INTERNAL ASSEMBLY REPLACEMENT 12 A Old Internal Assembly Removal 12 B New Internal Assembly Installation 13 V STANDARD CONFIGURATIONS 15 VI WARRANTY STATEMENT 16 ...

Page 3: ...ENCE D ATMOSPHERE EXPLOSIF OU SI L APPAREIL EST EN SERVICE 0036 D SERIAL NUMBER DESIGNATION SERIAL NUMBER IS DEFINED BY THE JOB NUMBER JOB NUMBER FORMAT IS AS FOLLOWS YYMM NNNN WHERE YY LAST TWO DIGITS OF YEAR MM NUMBER OF MONTH NNNN SEQUENTIAL NUMBER A INSTRUMENT VOLTAGE EITHER BOX MARKED PER MOTOR VOLTAGE C CONFIGURATION DETAILS MARKED EITHER MP2 OR MP4 FOR MOUNTING FLANGE TYPE MARKED EITHER CS ...

Page 4: ...nge must be transferred to the installation location on the bin wall and then drilled and tapped for 20 bolts Centered within the bolt circle a 5 1 2 diameter opening must be cut out of the bin wall to allow for clear passage of the paddle See be low an illustration of the required surface preparation The other option for mounting the paddle switch is to use only the threaded portion of the lower ...

Page 5: ... punch or a 0 125 wide flat screwdriver to drive the paddle pin out of the paddle shaft for paddle removal Step 3 Gently tap in roll pin with hammer Step 1 Slide paddle center bar over paddle switch stub shaft Step 2 Piece of 2x4 or similar for support if possible CAUTION Do not hammer paddle onto switch stub shaft It should slide on easily If not clean all mating surfaces Figure 1 Roll Pin Align ...

Page 6: ...n wall to reduce vibration transmission 3 Screw in the six mounting bolts and tighten The final assembly should be installed as per Figure 2 4 If a half pipe coupling fitting is to be used the paddle must be removed prior to insertion and assem bled after the paddle housing is secured to the bin wall Note Special care should be taken to en sure that the paddle assembly is tightened into the pipe c...

Page 7: ...h the 5 1 2 clear opening and align the flange mounting bolt holes such that the conduit entries are oriented to suit the field conduit runs 5 Screw in the six mounting bolts and tighten 6 If a full pipe coupling fitting is to be used instead of the mounting flange then the lower shaft assem bly must be assembled from the inside of the bin after the paddle housing is secured to the bin wall Note S...

Page 8: ...echanical movement of the motor bracket resulting in a failed device 5 The instrument is grounded by attaching a 14AWG ground wire to the switch ground screw located on the rear of the switch bracket as shown in Figure 4 6 The ground wire should be terminated by a forked terminal connector for easier installation 7 The ground screw is loosened a couple of turns until the fork of the terminal conne...

Page 9: ...CIRCUIT CONTROL TO TO SPDT 1 CLOSED COMMON OPEN CLOSED OPEN COMMON SPDT 2 PADDLE RESTRICTED OR STOPPED PADDLE FREE TURNING SPDT 2 COMMON OPEN CLOSED OPEN COMMON CLOSED SPDT 1 FIGURE 6 FIGURE 5 WIRING DENOTES FIELD SPDT SWITCHES CONTROL CIRCUIT COMMON OPEN CLOSED CLOSED OPEN COMMON 12 Figure 8 indicates the recommended field wiring paths inside the housing to ensure proper switch operation and to e...

Page 10: ... NOTES INTERNAL WIRING PATHS SHOULD BE RUN AS SHOWN FAILURE TO DO SO CAN RESULT IN RESTRICTED SWITCH ACTUATION DO NOT RUN WIRING WITH EXTRA LENGTHS SWITCH ASSEMBLY DO NOT STUFF EXTRA WIRING AGAINST MANUALLY EXERCISE MOTOR BRACKET ROTATION TO ENSURE FREE UNRESTRICTED HAVE BEEN MADE MOTION AFTER WIRING CONNECTIONS Figure 8 ...

Page 11: ...and the switches close B Maintenance Requirements The operation of the paddle switch is simple and it should operate without problems for an indefinite amount of time Routine maintenance requirements of the switch are minimal Periodic checks of the shaft alignment and free rotation within the housing should be performed The interior of the housing should be checked periodically to ensure there is ...

Page 12: ...nscrew the housing cover to expose the interior switch assembly 4 With power disconnected disconnect all field wiring from both the power terminal strip and to the switch contact terminals Disconnect the field ground wire connection 5 Remove the unit from service and perform the remaining steps in a clean work area or bench setting It is strongly recommended not to attempt repairs on the unit whil...

Page 13: ...sembly directly over the main power shaft using the lower bracket guide posts as centering guides Lightly maneuver the switch assembly until the motor clevis is mated with the main shaft tang When this occurs the assembly should sit flush on the bottom hous ing mounting holes and posts The assembly should be stable in a flat position with respect to the housing A physical check can be performed to...

Page 14: ...hes when the paddle is rotated and returns to its normal position when the paddle motion is removed then the wiring connec tions can be made If not repeat steps 4 6 7 Terminate the power wiring to the main power terminal block and connect the ground wire to the grounding screw 8 Re install the paddle switch to its intended final location Re connect the wiring connections to the switches as require...

Page 15: ...CH AS 1 x3 SINGLE BLADE PADDLE SIDE BIN MOUNT SAND GRAVEL ETC WEIGHING 65 lbs cu ft PREFERRED USE WITH MATERIALS SIDE BIN MOUNT 1 1 2 x5 4 BLADE PADDLE MOST COMMONLY USED WHERE SHORT SHAFT IS WEIGHING 25 65 lbs cu ft WEIGHING 10 25 lbs cu ft MOST COMMONLY USED WHERE SHORT SHAFT IS 2 x7 4 BLADE PADDLE SIDE BIN MOUNT PREFERRED USE WITH MATERIALS FOR HIGH INTERMEDIATE AND LOW LEVEL INDICATION PREFERR...

Page 16: ...s applications or servicing of the product K TEK s warranty does not include onsite repair or services Field service rates can be supplied on request If a product is believed to be defective the original purchaser shall notify K TEK and request a Returned Material Authorization before returning the material to K TEK with transportation prepaid by the purchaser Request door to door delivery via New...

Page 17: ...KP 0200 1 Rev f 10 2010 DCN0536 17 ...

Page 18: ...KP 0200 1 Rev f 10 2010 DCN0536 18 ...

Page 19: ...KP 0200 1 Rev f 10 2010 DCN0536 19 ...

Page 20: ...KP 0200 1 Rev f 10 2010 DCN0536 20 ...

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