User's Manual

PositionSensorReplacement Kit 16U705
Position Position
Position
Sensor Sensor
Sensor
Replacement Replacement
Replacement
Kit Kit
Kit
16U705 16U705
16U705
Overview Overview
Overview
ThepositionsensorisusedbytheE-FloDCto
determinewherethemotorisinthestroke.
Tools Tools
Tools
Required Required
Required
•6mmHexWrenches
•13mmOpen-EndedWrench
•6mmOpen-EndedWrench
•PhillipsScrewdriver(#2)
•TorqueWrench(15ft-lb,20Nm)
Replacement Replacement
Replacement
Instructions Instructions
Instructions
Toavoidelectricshock,turnoffequipmentpower
andshutoffpoweratmaincircuitbreakerbefore
installing.
NOTICE NOTICE
NOTICE
Toavoiddamagetothecontrolboardwear
groundingstrap(PartNo.112190)andground
appropriately.
Prepare Prepare
Prepare
Motor Motor
Motor
1.Removepowerfromthemotor.Follow
appropriatelock-out/tag-outprocedures.
2.FollowthePressureReliefProcedure,page13.
3.Decouplethepumplowerfromthemotorperthe
appropriatepumpmanual.
Remove Remove
Remove
Electronics Electronics
Electronics
Cover Cover
Cover
NOTICE NOTICE
NOTICE
Toavoidequipmentdamage,carefullysupportthe
coverwhenremovingthelastbolt.Holdthecover
horizontallyandtakecarethatthewiresarenot
pulledtight.
1.Removethe12boltsthatholdontheelectronics
coverusinga6mmhexwrench.Placeboltsina
safelocation.
2.Supportthecoveraftertheboltsareremovedto
preventputtingexcessstrainonthewiresinside
theE-FloDC.
Figure25ElectronicsCover
Remove Remove
Remove
Position Position
Position
Sensor Sensor
Sensor
1.Unplugthepositionsensorfromthecontrol
board.
2.Unscrewtheshieldground(AT)usingaPhillips
screwdriver.
3.Loosenthepositionsensorjamnut(AS)using
a13mmwrench.
4.Unscrewthepositionsensor(AR)fromthecenter
housingusinga6mmopenendedwrench.
NOTE: NOTE:
NOTE:
Allowwirestorotatewithpositionsensor
topreventtwisting.
Install Install
Install
New New
New
Position Position
Position
Sensor Sensor
Sensor
1.Carefullyscrewthereplacementpositionsensor
intothecenterhousing.
NOTE: NOTE:
NOTE:
Becarefulnottodamagethewires.The
wireswillhavetoberotatedwhiletheposition
sensorisinstalledtopreventthemfrombeing
twisted.
32 3A2526F