815 LX / UTILIZATION
CHAPTER 4 MAINTENANCE 40
4. DECONTAMINATION OF THE MACHINE AND PARTS
WHEN TO DECONTAMINATE THE WASHER ?
Special care must be taken to protect users and maintenance personnel from coming in
contact with the chemicals, temperatures, and hazardous materials that may be used in
this machine. This can occur due to a wash cycle being prematurely interrupted by
opening the door, turning off power, or an alarm condition.
If the door has been inadvertently opened, the machine should be allowed to cool down
for one hour then the door should be shut and the cycle restarted. If the power has been
inadvertently turned off, it should be turned on and the cycle restarted.
If the washer has stopped due to an alarm condition that requires a maintenance
technician, the maintenance technician must decontaminate the machine before
performing the repairs.
HOW TO DECONTAMINATE THE MACHINE ?
Press
key to switch the washer off.
The machine should be allowed to cool down for one hour.
Use the necessary personal protection (gloves, mask, safety glasses…).
Remove the Waste Water Flexible emptying hose from the standpipe and place it in a
large containment sump (that can hold 14 litres (3.7 gallons)) with a top edge no more
that 100 mm (4 inches) above the floor. This will siphon water from the basin into the
containment sump.
Replace the Waste Water Flexible emptying hose into the standpipe.
Remove the 2 basin filters and use an external pump to remove the remainder of the
water from the bottom of the chamber. Replace the 2 basin filters.
Remove the necessary side panel(s) in order to gain access to the components that need
to be repaired or replaced.
Perform the repairs by replacing the parts in the same manner by which they were
installed in the factory. Please note that all safety devices on this machine are factory
preset and will not require any modification or calibration by maintenance personnel.
Replace the side panel(s) that were removed.
Press
key to switch the washer on.
Dispose of used parts that may have been exposed to toxic chemicals or contaminated
by pathogenic materials according to local and company regulations. Please consult the
Material Safety Data Sheet for specific information regarding the chemicals used in this
machine.