2.3 Notes
1. Accordi ng to the program requiring, when the dishwasher is heated to a ce rtain
temperature, the circuit board will shut off the electric suppl y to the electrothermal
element.
2. Aqua-st op device: start up the drain pump and make the dishwasher stop its running.
3. The 90℃thermostat is closed under normal condition. When the dishwash er is heated to a certain
temperature, the thermostat will open to shut off the electric supply to the eletrothermal elements.
4. If the inlet valve has worked for 4 minutes, the pressure s witch has not acted, the dishwasher will
shut off all the loads and drain for 60 seconds, the alarm buzzer will ring for 30 seconds, at the same
time, the DRYING LIGHT coruscate then show on after drain ing.
5. If the drain pump ha s worked for 4 minutes, the pressure switch has not been reset, t he dishwasher
will shut off all the load s and drain for another 120 seconds after pressure switch reset, t he alarm buzzer
will ring for 30 seconds , at the same time, the RINSE LIGHT coruscate then show on afte r draining.
6. If the heating element have heated for 60 minutes, the the rmocouple has not acted, the dishwasher
will shut off all the loads and drain for another 60 seconds af ter pressure switch reset, the alarm buzzer
will ring for 30 seconds, at the same time, the RINSE LIGHT and the DRYING LIGHT coruscate together
then show on after draining
7. If the micro switch for overflow protection has acted more than 2 seconds, the dishwasher will shut
off all the loads and drain for another 60 seconds after pressure switch reset, the alarm buzzer will ring
for 30 seconds, at the same time, the WASH LIGHT coru scate then show on after draining.
8. If the thermocouple have been checked for open circuit, the dishwash er will shut off all the loads and
drain f or another 60 seconds after pressure switch reset, the alarm buzzer will ring for 30 seconds, at the
same t ime, the WASH LIGHT and RINSE LIGHT coruscate together then s how on after draining.
9
short
. If the thermocouple have been checked for
circuit, the dishwasher will shut off all the loads and
drain for another 60 seconds after pressure switch r eset, the alarm buzzer will ring for 30 seconds, at the
same time, the WASH LIGHT and DRYING LIGHT co ruscate together then show on after draining.
2.4 Attached drawings
Electrical Drawing
8
1
2
3
4
Pre-rinse light: To come on when pre-rinse. Wash light: To come on when wash.
Rinse light: To come on when rinse. Drying light : To come on when drying.
4
3
2
1
Summary of Contents for mf654ewn
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