20 Most Recent Hobart 24 in. LXIH-3 Built-in Dishwasher Questions & Answers

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Programming LX18H for TRUE FILL AND DRAIN

The LX18 series was a compromise machine, the lack of a sump heater causes numerous rinse temperature problems due to it's increased water use (over the sump-heater equipped, fresh water rinse LX30 series).

The LX18H can be reprogrammed for true fill and dump operation. If you still need to do this, please let me know via e-mail or post a reply, otherwise a won't post the long answer!

(I worked for Hobart as a service tech. from 1994 until 1999, and have been independent since then)

9/19/2021 9:03:01 AM • Hobart 24 in.... • Answered 3 days ago
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What is a E3 code on the lxi hobart dishwasher

Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work. sifter kitchen
8/24/2021 10:09:11 AM • Hobart 24 in.... • Answered on Aug 24, 2021
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LX30H Hobart torsion bar adjustment

im a service tech for hobart,there are no adjustments,the torsion bar is broken.the parts arent expensive but installing them are tricky.
10/27/2020 8:30:25 PM • Hobart 24 in.... • Answered on Oct 27, 2020
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Hobart LXI Dishwasher a P3 code is flashing, seems

the p3error is an open or shorted booster thermistor.take off btm panel on the right side is the bstr, do when cold and no power to mach.,TURN OFF BREAKER, ON THE UPPER RGT CORNER OF BSTR YOU WILL SEE THE THERMISTOR.unplug from harness use7/16 wrench to unscrew from bstr. well,get new therm.and installyou can get @ any hobart office in your area, part#328994. dont forget to vote, thanks, monomoy
10/18/2019 5:42:54 AM • Hobart 24 in.... • Answered on Oct 18, 2019
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E-5 error code and no draining or rinse cycle machine less than 3 months old

E5 is a drain error - machine is not draining - check drain hoses - pull out machine if needed - check air gap. hope this helps. jimmy.
11/22/2017 4:10:33 PM • Hobart 24 in.... • Answered on Nov 22, 2017
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Hobart LX 30 P2 Error and unit overflowing!

Hi drogers77,

I'm not a Hobart technician, but here what I founded in my manual for the LX30 error message:

LX18 / LX30 display shows E0, E2, E3 or E4

1. Low water pressure - check for clogged hose strainer; check that site water pressure meets minimum flow pressures.

2. Make sure probes are clean

3. No water pressure - main water supply valves may not be working

4. Drain valve open - turn machine OFF to drain machine, then ON. Repeat twice (this assists in clearing any drain valve obstructions). Wait for machine to reach READY mode and press WASH. Slowly open door several seconds later and note water level. Close door; 30 seconds later, open door slowly and check that water level is the same as it was. If not, repeat the OFF-ON procedure. If problem persists, call your local Hobart Service Office.

5. Delime machine.

Hope it will help you.

pepsicrazy
7/28/2017 3:22:49 PM • Hobart 24 in.... • Answered on Jul 28, 2017
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E3 Error code on hobart

my dishwasher Hobart LX 30 will not shut off and displays 30
7/6/2017 5:34:03 PM • Hobart 24 in.... • Answered on Jul 06, 2017
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I have a Hobart LXi H under counter comm.

Have you run Delimer through it ? delime cycle?
10/18/2016 3:05:20 AM • Hobart 24 in.... • Answered on Oct 18, 2016
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Trouble code P2

It seems that the rinse probe thermistor open or shorted.
10/18/2016 2:48:57 AM • Hobart 24 in.... • Answered on Oct 18, 2016
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Hobart LXIH !The booster is not getting to temperature!

Follow the wires for the contactor coil one of them is connected to a resetable hi limit, press the button on the hi limit to reset
4/24/2016 1:29:51 PM • Hobart 24 in.... • Answered on Apr 24, 2016
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How much delime agent should I use to clean the

Depending on how often you delime the dishwasher use 2 cups.The delime light will come on after 1000 cycles set from factory default.If the delime icon is lit and beeps,turn the unit off.

Push and hold the delime/wash button and on button for 5 seconds and youll be in delime mode.

The unit will fill and heat up and display "add delime".Open the door add the delime and press the wash button.The dishwasher will run for 5 minutes then rinse and drain twice then shut off.When you turn it back on the delime icon will be gone.I'm a hobart tech and repair these dishwasher often,any questions let me know and please rate me,Thanks.
4/21/2016 5:15:33 PM • Hobart 24 in.... • Answered on Apr 21, 2016
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Hobart LX15H indicates E4 and will not fill.

This is what I found in the manual...and on a couple of other sites....

Machine won't fill or won't fill high enough(LX18, LX30 display shows "E0," "E2," "E3," or "E4")

1.Low water pressure — check for clogged hose strainer; check that site water pressure meets minimum flow pressures.
2.Make sure probes are clean.
3.No water pressure — main water supply valves may not be working.
4.Drain valve open - turn machine off to drain machine, then on. Repeat twice (this assists in clearing any drain valve obstructions). Wait for machine to reach READY mode and press WASH. Slowly open door several seconds later and note water level. Close door; 30 seconds later, open door slowly and check that water level is the same as it was. If not, repeat the
OFF-ON procedure.
5. Delime machine.

If this doesn't help let me know and I will get to the bottom of it....good luck and thanks for rating my effort...The Fang.
10/5/2015 8:49:17 PM • Hobart 24 in.... • Answered on Oct 05, 2015
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E5 keeps coming up and now it smells like burt rubber

E5 is water at top probe when starting rinse. If you have burnt smell, it's probably the sump heater on with little or no water over it. Clean and check the 3 probes and their connectors.
7/17/2015 7:21:38 PM • Hobart 24 in.... • Answered on Jul 17, 2015
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I am getting a wrench symbol and code P2.Can you

The p2 code is your rinse thermistor is bad,if you gain access in the back on the top right side you will see a probe with 2 wires going into the rinse piping.Use a 7/16 wrench and unscrew.Very easy to replace.When the machine goes into the rinse cycle the temp display goes up/down?The part is about $60.Part # 328994.I'm a hobart tech any ? let me know and please rate me.
7/2/2015 5:57:43 PM • Hobart 24 in.... • Answered on Jul 02, 2015
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