instruction for the service people
19
SETTING
Torque limiter
The limiter has already been described in paragraph “SAFETY DEVICES”.
It is placed on the drive shaft and is adjusted during the commissioning of the machine. Should
new adjustments be necessary, proceed as follows:
1) Switch off the machine
2) Remove protective panel
3) Load the exit table with full dishes racks up to approx. 50 cm from the end run switch
4) Loosen the clutch by means of a hooked key until the friction plate slips, then turn the
locking nut clockwise until it succeeds in transporting the racks.
5) Adjustment is considered correct, when the drive just succeeds in transporting the total load
in second speed up to the extreme end of the exit table after pressing the "S1" push-button.
ALARMS
The display show:
A2 probe (1...7): temperature over 105°C or probe in short circuit
A3 probe (1...7) not connected
LOADING AND UNLOADING OF THE MACHINE
For the transportation of the machine from the delivery point to the final installation position,
use a fork lift or adequate lifting equipment used by authorised staff. Lift the machine by its
frame, taking care that any protruding parts are not damaged (discharges, wiring etc.).
MACHINE DISMANTLING
At the end of its normal lifetime, the machine has to be taken apart according to the local
regulations in force by separating the components as follows:
•
metal parts: hood, platforms, frames, filters
•
electrical parts: motors, remote control switches, microswitches, wiring
•
plastic parts: racks, connections
•
rubber parts: tubes, sleeves
