zortrax M200 User manual

Belts Replacement
SOURCE:
https://support.zortrax.com/belts-replacement/

Table Of Content
Unplugging the Power Cable 3
Unplugging the Extruder Cable 4
Unscrewing the Axis Block Covers, part 1 5
Unscrewing the Axis Block Covers, part 2 6
Extruder Removal 7
Lower Long Belt Replacement 8
Unscrewing the Belt Tensioners 8
Loosening the Screws on the Self-Aligning Bearings 8
Unscrewing the Self-Aligning Bearing, part 1 8
Unscrewing the Self-Aligning Bearing, part 2 8
Lower Long Belt Removal 8
Lower Long Belt Installation 8
Securing the Self-Aligning Bearing, part 1 8
Securing the Self-Aligning Bearing, part 2 8
Tightening the Screws on the Self-Aligning Bearings 8
Short Belt Replacement 15
Unplugging the Motor Cable 15
Unscrewing the Axis Motor 15
Axis Motor Removal 15
Unscrewing the Self-Aligning Bearing 15
Short Belt Removal 15
Short Belt Installation 15
Securing the Self-Aligning Bearing 15
Axis Motor Installation, part 1 15
Axis Motor Installation, part 2 15
Securing the Axis Motor 15
Extruder Installation 22
Securing the Axis Block Covers, part 1 23
Securing the Axis Block Covers, part 2 24
Securing the Belt Tensioners 25
Tightening the Screws on the Axis Block Covers 26
Tightening the Self-Aligning Bearing Screws 27

Unplugging the Power Cable
Turn off the printer and unplug the power cable.

Unplugging the Extruder Cable
Unplug the extruder cable.

Unscrewing the Axis Block Covers, part 1
Unscrew one screw that secures the axis block cover on each block.

Unscrewing the Axis Block Covers, part 2
Unscrew the other screw that secures the axis block cover on each block.

Extruder Removal
Remove the extruder along with its guide rails.

Lower Long Belt Replacement
UNSCREWING THE BELT TENSIONERS
Unscrew the screw that secures the belt tensioner on the belt to be replaced and remove
the belt from the block.
The Y axis belt tensioners are placed on top of the Y axis blocks, whereas the X axis
belt tensioners are placed on the bottom of the axis blocks.
LOOSENING THE SCREWS ON THE SELF-ALIGNING BEARINGS

Loosen the screws on the self-aligning bearings on the axes that hold the lower long
belt.
UNSCREWING THE SELF-ALIGNING BEARING, PART 1

Unscrew the self-aligning bearing of the axis that holds the lower long belt to be
replaced. Use a wrench or pliers to hold the nuts of the screws.
UNSCREWING THE SELF-ALIGNING BEARING, PART 2
Unscrew the other self-aligning bearing of the axis that holds the lower long belt to be
replaced. Use a wrench or pliers to hold the nuts of the screws.
LOWER LONG BELT REMOVAL

Remove the lower long belt from the axes that hold it.
LOWER LONG BELT INSTALLATION

Put the new lower long belt on the axes that hold it.
SECURING THE SELF-ALIGNING BEARING, PART 1
Secure the self-aligning bearing of the axis that holds the lower long belt.
SECURING THE SELF-ALIGNING BEARING, PART 2

Secure the other self-aligning bearing of the axis that holds the lower long belt.
TIGHTENING THE SCREWS ON THE SELF-ALIGNING BEARINGS

Tighten the screws on the self-aligning bearing of the axis that holds the lower long belt.

Short Belt Replacement
UNPLUGGING THE MOTOR CABLE
Unplug the motor cable.
UNSCREWING THE AXIS MOTOR

Unscrew the four screws that secure the motor.
AXIS MOTOR REMOVAL

Remove the distance piece and remove the motor.
UNSCREWING THE SELF-ALIGNING BEARING
Unscrew the screws that secure the self-aligning bearing next to the short belt.
SHORT BELT REMOVAL

Remove the short belt from the axis.
SHORT BELT INSTALLATION

Put the new short belt on the axis that holds it.
SECURING THE SELF-ALIGNING BEARING
Secure the self-aligning bearing of the axis that holds the short belt.
AXIS MOTOR INSTALLATION, PART 1

Put the other end of the short belt on the motor pulley and install the motor distance
piece.
AXIS MOTOR INSTALLATION, PART 2