¶ Tools and Materials
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1.5 mm Allen key
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2.0 mm Allen key
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2.5 mm Allen key
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A new chamber thermistor
¶ Instruction
¶ Preparation
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Plug in the power supply cable. Turn the power switch ON (symbol "|") .
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On the touch screen, select Control - Homing.
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After the homing process, select 30 mm - ↓ on the touch screen and lower the heated bed to the bottom.
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Turn the power switch OFF (symbol "〇"). Unplug the power supply cable.
¶ Remove the old chamber thermistor
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Release and remove the two screws securing the CAN bus with a 1.5 mm Allen key. Unplug the CAN bus.
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Release and remove the screw securing the tank chain with a 2.5 mm Allen key. Remove the tank chain.
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Release and remove the two screws securing the 4-in-1 hub with a 2.0 mm Allen key. Remove the 4-in-1 hub.
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Unplug the CANVAS communication cable.
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Release and remove the three screws securing the CANVAS with a 2.0 mm Allen key.
Note: Hold the CANVAS when releasing the last screw.
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Release and remove the two screws securing the CANVAS holder with a 2.0 mm Allen key. Remove the CANVAS holder.
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Release and remove the three screws securing the front side of the upper frame housing with a 2.0 mm Allen key.
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Release and remove the four screws securing the left side of the upper frame housing with a 2.0 mm Allen key.
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Release and remove the three screws securing the back side of the upper frame housing with a 2.0 mm Allen key.
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Release and remove the three screws securing the right side of the upper frame housing with a 2.0 mm Allen key.
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Lift the upper frame housing.
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Remove the plug of the chamber thermistor.
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Release and remove the screw securing the clip with a 2.0 mm Allen key. Remove the clip.
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Release and remove the screw securing the chamber thermistor with a 2.0 mm Allen key. Remove the chamber thermistor
¶ Install the new chamber thermistor
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Get the new chamber thermistor and put it in the installation position.
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Tighten the screw securing the chamber thermistor.
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Pass the chamber thermistor wire through the groove in the upper frame housing.
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Insert the chamber thermistor plug into the port.
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Secure the wires with the clip.
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Put the clip in the installation position and tighten the screw securing the clip with a 2.0 mm Allen key.
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Install the upper frame.
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Tighten the three screws securing the front of the upper frame housing.
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Tighten the four screws securing the left side of the upper frame housing.
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Tighten the three screws securing the back side of the upper frame housing.
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Tighten the three screws securing the right side of the upper frame housing.
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Put the CANVAS holder in the installation position and tighten the two screws securing the CANVAS holder.
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Put the CANVAS in the installation position and tighten the three screws securing the CANVAS.
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Plug in the communication cable of the CANVAS.
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Install the 4-in-1 hub and tighten the two screws securing the 4-in-1 hub.
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Plug in the CAN bus and tighten the two screws securing the CAN bus with a 1.5 mm Allen key.
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Put the tank chain in the installation position and tighten the screw securing the tank chain.
¶ Verification
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Plug in the power supply cable. Turn the power switch ON (symbol "|").
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Confirm that the temperature of the chamber on the touch screen is the same as the room temperature.
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The chamber thermistor is replaced successfully.