40 | Ordinary and Extraordinary Maintenance
Medical Devices -Touch Controller
Follow the following cleaning instructions according to the bought model:
MODEL 140
PHASE 1
Use a Phillips head screwdriver to remove the cover (if the battery pack cover is present, do not remove the screws
to the right and left of the terminal board or those for fixing the cover itself).
PHASE 2
Use a vacuum cleaner or air jet to remove any dust on the condenser fins. Perform this procedure backwards to
restore correct fastening of the rear cover.
PHASE 3
Restore the electrical current and switch back on the device.
Figure 26. Condenser Position in models 140
MODEL 250-400
PHASE 1
Use a Phillips head screwdriver to remove the guard (3 screws).
PHASE 2
Use a vacuum cleaner, air jet, or a long bristle brush to remove any dust on the condenser fins.
Perform this procedure backwards to restore correct fastening of the guard.
PHASE 3
Restore the electrical current and switch back on the device.
MODEL 700-1500
PHASE 1
In models with higher motors (700-1500 L), the condenser can be accessed directly from the outside using a
ladder.
PHASE 2
Use a vacuum cleaner, air jet, or a long bristle brush to remove any dust on the condenser fins.
PHASE 3
Restore the electrical current and switch back on the device.
