15
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19
13. SAFE LIFE
The safe life of the product is 5 years.
14. INTERVENTION AFTER FAILURE
FAILURES / CAUSES
• Device is not working
• Check whether there i
s electric supply to the device.
• Be sure that there is electric supply to the stand by and start switchs
• Be sure that electric supply to level switch and solenoid valve.
• There is no being filled:
• Check the level switch.
• Check whether there
are any contaminants in the tube in washing tank
• Be sure that there is adequate level of water in washing tank.
• Check the solenoid valve opens and closes. Open and close the switch. If it does not work, change by new ones.
• Washing tank is mot be
ing filled or there is no rinsing:
• Be sure that the tap supplying water is open
• Check whether drainage pipe is fixed in its place or not.
• Be sure that stand by and start switchs are open.
• Be sure that main fuse supplying the machine is in activ
e.
• Check the fuse of machine.
• Be sure that there is no plugging in buttery nozzles due to contaminants.
• Be sure that sufficient amount of air in air housing
• Take out the overflow pipe and empty the tank completely.
• If this is not a solution f
or the problem, change the level switch.
• Opening and closing the stand by switch, check the solenoid valve. If it does not work, change it by new one.
• Washing tank is slowly being filled.
• Be sure that the tap supplying water is open.
• Check the
water pressure, if it is lower than 202 kpa, use the pressurizing pump.
• Remove the water supplying hose. Take apart the filter of solenoid valve and clean it
• Be sure that rinsing nozzles are not plugged
• Be sure that overflow pipe completely sits
in its housing. If there is pressure reducing valve, take it out.
• Machine is not heating washing and rinsing water :
• After checking that overflow pipe is connected to its place, be filled the washing tank.
• Check whether or not the thermostat of rin
sing water boiler is set to 80 ºC, and the thermostat of washing water, to 50ºC
• Check the cables and their connections.
• Washing tank is not being emptied:
• Washing tank can not be emptied due to solid wastes. Inspect the water drainage hose from ove
rflow pipe to siphon on the
ground. Be sure that it is clean.
• Machine is not efficiently working:
• Be sure that pump suction filter is clean
• Be sure that the nozzles of washing buttery are clean
• Be sure that adequate amount of detergent is delivere
d to the machine.
•
Selected washing program is very short due to the fact that the pots are dirty
• Select the longer program and run again the machine.
