Models > DU598B > Instructions

DU598B Jenn-Air Dishwasher - Instructions

All installation instructions for DU598B parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dishwasher repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the DU598B
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Controller board display showed error F for both dryers on running mode but it wouldn't accept any command; went into the set up and here display showed F5. C

  • Customer: Luis from Naperville IL
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Pliers, Screw drivers
  • 4 of 5 people found this instruction helpful
The difficult part was to find what component was bad. Maytag does not sell the manual for this machine any more. We could not figure out what the problem was until we decided to check the voltage on the board and compare it to a second machine that we have. The second machine showed different readings so we decided to compare voltages on the transformer (main) that is at the bottom of the machine. There is a Primary (110 volts) and two secondaries; one which output is about 26 VAC and the other is above 10 VAC. The bad transformer had no output in one of the secondaries. Replacing the transformer was pretty simple. Make sure to disconnect the machine please before doing the repair.

thunder storm blew out transformer

  • Customer: karl from Fair Haven MI
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Screw drivers, Socket set
  • 1 of 1 people found this instruction helpful
after changed transformer circut doard starting smoking may call a repairman.
All Instructions for the DU598B
1-2 of 2