Electric Stand Repair Guide - 1693EL

Electric Stand Information

• Stand information and identification

Changing the fuse

• Removing the fuse and installing a new one

Rack drive frame

• Dismantling the stand frame

OVL below

• Drive chain tension release

Connection cabinet

• Turn off the stand

• Dismantling the cabinet cover

• Dismantling the cabinet

• Assembling the terminal box and connecting the connectors

• Cabinet cover assembly

• Grounding disconnection

• Removing the cabinet

• Removing the cover

Unwrapping the cabinet

• Disconnecting and marking the cables for the motor and sensors

Cleaning the sensors

• Cleaning the sensor

• Control of sensor operation

• Visual representation of the sensor

Dismantling the electrical stand

Connection cabinet

Dismantling the cabinet

• Turn off the stand

• Grounding disconnection

• Labeling and disconnecting cables

• Dismantling the cabinet cover

• Dismantling the cabinet

• Removing the cover

• Removing the cabinet

Cabinet assembly

• Cabinet cover assembly

• Assembling the terminal box and connecting the connectors

Stand pillar

• Dismantling of the reinforcement plate

• Installation of the reinforcement plate

• Removing the protection of the caliper limit screw - M8x20

• Removing the caliper limit screw - M8x20

• Assembling the caliper limit screw - M8x20

Rack drive frame

• Information on the identification plate

• Dismantling the stand frame

Slide switches

• Removing the slide switch above

Rack drive

• Dismantling of the reducer frame angle for clamping bush 2

• Dismantling the reducer frame angle

• Bearing disassembly

• Dismantling the bearing on the support

• Dismantling the gear from the drive shaft

• Assembly of the energy chain

• Assembly of the bearing on the support

• Mounting the bearing

• Installation and screwing of the reducer frame corner for the clamping sleeve

• Installation and screwing of the reducer frame angle

• Installation of IR sensors and connection

• Rack drive installation

• Installing the gear on the drive shaft

• Disconnection and disassembly of IR sensors

• Disconnecting and marking the cables for the motor and sensors

• Removal of the power chain

• Removing the corner of the frame Bottom

• Removing the chain drive rack drive

• Drive clearance display - BEARINGS

• Connecting the stand drive cables

• Switch connection below

• Removing the rack drive with drive chain 2

• Tightening the reducer frame angle screws

• Assembly_Mounting of bearings

Drive chain

• Dismantling the chain link with switches

• Dismantling the lower anchor with a switch

• Dismantling the chain coupling with the switch Above

• Chain disassembly

• Installation of the lower anchor housing

• Assembly of the upper chain link housing

• Chain removal

• Overload Switch Disconnect Bottom

• Overload Switch Disconnect Above

• Removing the top chainring housing

• Lower anchor removal with switch

• Unscrewing the housings with switches

• Overload Switch Connection Above

• Overload Switch Disconnect Bottom

The switch is movable below

• Determining the height of the stand descent by turning off the sensor

The switch is movable above

• Determining the height of the stand lift by turning off the sensor

• Installation of the top movable switch

• Removal of the upper sliding switch