Question about Dishwashers

2 Answers

Have fault code nh. water not heating. suspect heating element but it is intermittent. Is there a heater relay?

Posted by on

  • ady_m Mar 15, 2008

    No service manual or opo manual. second hand when i got it. been reliable up 2 now. have meters tools and reasonable electro skills.

  • ady_m Mar 15, 2008

    Its a Dishlex Global 450. The whole cycle runs thru as normal, only with nh in the display when its on a water heating cycle or the dry cycle.

    as i said the fault is intermittent. its cold fed only. recently had a major breakdown after nudging the door closed from the totally open position... with my foot! ooops. it was a lead off the transformer on the board that had broken the solder. fixed that up and off she went again.

    havent taken it apart yet but would like some advice where to look.

    thanks

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,314 Answers

There is a thermister between the control and the element i havnt seen that many heating elements go out take off the bottom kick plate and follow the wires from the heater back it will be a little round disc with two wires on it whats the make and model number

Posted on Mar 15, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 3,587 Answers

Yes...do you have a service manual?

Posted on Mar 15, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

HE error code on samsung dishwasher?


This is usually a failed HEATING ELEMENT or HEATER RELAY. Disconnect power & remove the dishwasher from under the counter.
The HEATER RELAY is located on the right side of the D/W. A metal panel/shield (on the right side) must be removed to gain access for testing.
Testing the HEATING ELEMENT *can* be done from the bottom/front---but is easier if the D/W is placed on it's back---and removing the bottom cover/panel.
In many cases I have seen failed HEATING ELEMENTS or RELAYS on Samsung D/Ws---in homes which had an INSTANT WATER HEATER (AKA: Tankless Water Heater).
This type of Water Heater requires a minimum GALLON-PER-MINUTE of water flow---before it will *heat* the water.
Many dishwashers have a lower GPM flow rate than required---this results in NO HOT WATER at all during water fill.
The D/W heating sytem remains "on" for long periods of time---each time the D/W is used.
Eventually the HEATING ELEMENT or HEATER RELAY fails

Nov 20, 2016 | Samsung Dishwashers

1 Answer

Type 60870 not heating water!Have a wiring giagram for trouble shooting?


Could be: faulty power board (completly or only relay for heating element), faulty wiring between heating element and power board, faulty heating element (interruption, short circuit or current leakage,on some heaters faulty thermal protection).

Depending on the model, the display shows the i60 fault code or the LED end of the program will flash 6 times (only model without display).

Dado

Mar 17, 2015 | AEG 24 in. Favorit 60870M Free-standing...

1 Answer

What does fault code f03 mean in miele g7881 washer?


Wash water
temperature T3 in
wash block CHDESIN
not reached
within 60 minutes
Temperature limiter F2 has
cut out
Reset temperature limiter F2. See
Resetting Temperature Limiter F2
(Thermostat), 030 4.2. If necessary,
replace the temperature limiter. See
Replacing Temperature Limiter F2
(Thermostat), 030 4.3.
Heater elements do not heat
up
Check heater elements. If necessary,
replace a faulty heater element; see
Heater Element Replacement, 030 4.5..
Heater level switch does not
switch
See Heating Level Switch Does Not
Switch On, 050 3.1
Voltage (6VDC) from the
electronic not present. The
heating level switch controls
the heating relay voltage.
Check plug connections.
Check electronic module output voltage;
see 070 Fig. 5, Pos. 9.

Nov 08, 2013 | Washing Machines

1 Answer

Keep getting a f9 and f10 code . how do we fix what do they mean


1) F9 and F10 appear to be element failure/ Call for service
http://waterheatertimer.org/Review-GE-Heat-Pump-water-heater.html#error
http://waterheatertimer.org/Review-GE-Heat-Pump-water-heater.html#element

2) Copy following link for more GE Hybrid Geospring resources:
http://waterheatertimer.org/GE-heat-pump-manuals-by-date.html

3) Call GE and they will tell you to call for service:
1-888-443-4394

4) 2009 service manual says you can clear fault codes by pressing Filter, Lock, Vacation button sequentially within 3 seconds. Scroll to clear all fault codes using arrow keys. When that is highlighted, press Filter, Lock, Vacation again.
Others report this does not work, so it may depend on model. Or maybe buttons need to be pressed simultaneously.

5) GE does not want folks working on their own water heater.
Do not buy expensive water heaters you cannot fix yourself.
Average service call for GE heat pump is $400 which helps defeat anticipated savings from buying hybrid.

Jan 26, 2013 | General Electric GE GeoSpring Hybrid Water...

1 Answer

TE code wm2688hnm


proceed with common sense and logically, fix it use the Vom or DVOM .God bless you


For this error code you need to check both the water heater or element and thermistor, basically the washing machine is reporting a fault on the heating circuit with this fault code but it is not capable of identifying exactly where the fault actually lies.
On non-display panel models this fault code is denoted by the lights for 95, 60, 40 and cold being lit or flashing.

  • Check water heating element
  • Check heater for contunuity,
  • Check steam heater for continuity usually
  • Check thermistor or temperature sensor
  • Check the thermistor resistance,
  • Check wiring to water heating element
  • Check connections to water heating element and temperature sensor


8_3_2012_10_24_01_am.jpg

Aug 03, 2012 | LG WM2688HWM TROMM SteamWasher

1 Answer

Have changed heating element, stat, but water still cold


Check and see if the replaced heating element has the continuity to the coils. If so the fault can be failure of the switch or the contactor/relay for the heater. Also the program controller must activate the relay to supply voltage to the coils. so check this line of supply to confirm.

May 12, 2011 | Dishwashers

1 Answer

Ariston AIB16 flashing fault code f-08? can this


F08 Heater relay cannot be activated
this can be repaired cheap its part of the main board

If it works fine with the heater off then i would say that fault appears to be element..the readings you get seem okay, put you meter onto megs and check, with wires off if you get electrical leakage between live and earth...Body....of element, it could be element is heating with no water in machine causing it to burn out..this is a problem with this machine
This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya

Dec 28, 2009 | Ariston Technologies Washing Machines

1 Answer

Help with correcting fault code f-5


F-05 error means:-- Water Temperature Sensor Error
If during the water heating step in wash cycle, the water temperature sensor (NTC) value is out of range, or the heating element circuit has failed, the "F/05" error code will be displayed.


TO RESOLVE THE PROBLEM:-- 


Check the Water Temperature Sensor, Heating Element and Element Relay globul1a.gif Check connections to the Sensor, Heating Element and Relay

May 07, 2009 | Washing Machines

1 Answer

Whirpool Quiet III Clean light blinks


You, my friend, have the dreaded 'blinking clean light.' This means that the electronic control has detected that for three consecutive cycles,
1. the heater hasn't come on
OR
2. the water hasn't come into the dishwasher
OR
2.5. the water came in, but wasn't spraying around inside.
OR
3. the heater came on, but the temperature probe did not detect a 3 F degree rise in temp in a certain alotted time. (Is the water supply unusually cold?)

Originally, this fault code could happen if any of these happened just once. Now they program the elec control to wait until the 3rd consecutive ocurrence.
First, let's clear that fault code.
Since you did not mention any unusual sounds, I will assume the water is filling and spraying around inside.
Press 'heated dry', 'normal', 'heated dry', 'normal'. This activated the test cycle, and clears any fault codes. After 10 seconds, press 'cancel'. Open the door and carefully see if the heating element came on. (It should be hot.)
If it did come on, it's an intermittent problem, and could be related to the door switch. Some earlier models would allow the dishwasher to run with only one of the two contacts closed, but the heater would not come on. Be careful to close the door tight each time. They have redesigned the switch (or is it the door latch?) to ensure both contacts get closed.
If the heater did not come on, then you might need (in order of higest to lowest probability) a heater, a heater thermostat, or the electronic control board (heater relay.)
I haven't ever seen a failed temperature sensor, though it is theoretically possible.
You can continue using your dishwasher until it is repaired. Though, you may have to reset the fault code 2-3 times a week.

Good luck!

Mar 12, 2008 | Dishwashers

Not finding what you are looking for?
Dishwashers Logo

Related Topics:

105 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dishwashers Experts

Mike Cairns
Mike Cairns

Level 3 Expert

3053 Answers

yadayada
yadayada

Level 3 Expert

70347 Answers

Brad Brown

Level 3 Expert

15109 Answers

Are you a Dishwasher Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...