9 Replacing parts
9.8 Replacing the sintering chamber
B
E
34
9.8
Replacing the sintering chamber
✔
The furnace is switched off and disconnected from the power supply.
1. Loosen the two screws (A) in the furnace roof (B).
A
2. Remove the furnace roof (B) by lifting it slightly and pulling it forward.
3. Release the two cables (C) that are connected to the temperature
sensor (D).
IMPORTANT
C
Mark the contacts to prevent them from being mixed up during
D
installation.
4. Release the cables from the fastening clamp (E).
NOTICE
The temperature sensor is in the center of the furnace chamber. The
sensor is encased by a ceramic tube and is very fragile. Proceed
carefully when removing the sensor.
Dentsply Sirona
Service Manual inFire HTC speed
61 30 608 D3497
D3497.076.01.09.02 10.2018