Belt Tensioning; User Serviceable Parts; Fuses Replacement; Spindle Replacement - INVENTABLES X-Carve Pro Manual

Belt Tensioning

The belts used in the X-Carve Pro are synchronous belts whose tension is set at the factory;
they don't require very high tension to operate properly. New rubber belts tend to stretch and
loosen during operation in the first few weeks/months, after which they will tend to operate
normally at lower tensions. Caution: high belt tensions can induce high forces on the motor shaft
and ball screw shaft which can severely damage the machine, please reach out to Inventables
Customer Service on instructions to set the appropriate belt tension.

User Serviceable parts

Fuses replacement

● The X-Carve Pro fuses are located in the power entry module of the controller, in a
compartment between the power switch and the power plug.
● Turn off the machine and unplug the power cord before proceeding.
● Use a small flat head screwdriver to pull and open the cap. Use tweezers to remove the
old fuses and install the new ones
● Push the cap back into the assembly
Recommended Parts/tools:
Fuses - 30875-02

Spindle replacement

● Ensure your machine is turned off and the power cord is unplugged from your controller.
● Using a 2.5mm allen wrench remove the 6 screws on the sides of the spindle cover.
● Lift up the spindle cover and unplug the spindle connector.
● Using a 5mm allen wrench, take off the 8 screws on either side of the spindle.
● Replace the spindle with a new one and tighten the screws to 14.70 N.m
Recommended Parts/tools:
Spindle - 30875-09

Limit switch replacement

X-axis
● Use a 2mm allen wrench and take off the cover plate on the Y1 side of the gantry.
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