Dfud 040 Fault Tracing - Viking DFUD040 Manual

DFUD040 Fault Testing:
1) Press the RINSE cycle button five
times within 15 seconds to enter the
component test mode.
2) Press the POTS cycle button to test
the inlet valve.
3) Press the NORMAL cycle button
once to test the detergent dispenser.
(Be sure to close the dispenser before
this test is preformed)
4) Press the NORMAL cycle again to
test the rinse aid dispenser.
5) Press the CHINA cycle button once
to test the heating element.
caution when checking the heating
element as an injury may occur.)
6) Press the RINSE cycle once to test
the circulation pump.
continue to operate until another
button is pressed.)
7) Press the HEAT DRY button once
to test the drain pump and vent fan
motor (Pump and fan will continue
to operate until another button is
pressed.)
To exit this test
START/STOP once.
Inlet Time Adjustments:
1) Press CHINA cycle button five
times within 15 seconds to enter this
mode.
2) Press POTS to reset to the normal
default fill time.
(Use
(Pump will
mode press
12
3) Press NORMAL once to increase
fill time be fifteen seconds.
4) Press CHINA once to increase fill
time by thirty seconds.
5) Press RINSE once to increase fill
time by sixty seconds.
6) Press HEAT DRY once to increase
fill time by one hundred seconds.
Drain Time Adjustments:
1) Press POTS cycle button five times
within 15 seconds to enter this mode.
2) Press POTS once to decrease drain
time by five seconds.
3) Press NORMAL once to reset the
drain time to the normal default
mode.
4) Press CHINA once to increase the
drain time by ten seconds.
5) Press RINSE once to increase the
drain time by twenty seconds.
6) Press HEAT DRY once to increase
the drain time by sixty seconds.
Protected Start
1) Press NORMAL cycle button five
times within 15 seconds to enter this
mode.
2) Press CHINA once to obtain a three
second protected start.
3) Press NORMAL once to obtain the
normal default start.