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Service / Repair
Vacuum / Pressure Troubleshooting (Continuation)
If the heater has been left in the forward position, with no plastic in the clamp frame, the table will start
to overheat. The pipe attached to the back of the table will shrink and constrict the passage of air. Pipes
become less flexible over time and may loosen or crack.
Cleaning
Ensure the inside of the machine and the heater tray is cleared of dust, dirt and debris. Do not allow dirt and
loose particles to build up, particularly on the heater tray.
Lubrication
The 508DT & 508FS require minimum lubrication.
Apply general purpose grease to the table guide bars when required to assist with table movement.
Apply a small amount of fine silicone oil or fine oil to the heater slide bars when required to assist free
movement of the heater.