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Forum Index => Dishwasher Repair => Topic started by: haroldsappliance on July 03, 2012, 02:47:13 PM

Title: Grid dales dishwasher model # fdb4315lfc0
Post by: haroldsappliance on July 03, 2012, 02:47:13 PM
Frigidaire model# fdb4315lfc0. this unit does not fill on a normal wash or any other. Solenoid ohms good. Unit counts down and cancel drains, but does not send voltage to fill valve on wash cycle. Flood switch ohms good. Any ideas ??? ?
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: AJ on July 03, 2012, 02:55:22 PM
From looking at the wiring diagram (attached) I don't know what else it could be other then the control board part # 154757002
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: haroldsappliance on July 03, 2012, 04:22:40 PM
Thank you aj. Appreciate the wire diagram. I'll let you know how I make out.
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: AJ on July 03, 2012, 04:35:25 PM
 O0
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: RegUS_PatOff on July 04, 2012, 10:43:01 PM
... or the Float Switch  :popcorn:
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: AJ on July 04, 2012, 10:45:09 PM
... or the Float Switch  :popcorn:

When he said...

Quote
Flood switch ohms good.

I was thinking he was talking about the float switch.
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: RegUS_PatOff on July 04, 2012, 10:53:19 PM
I missed that line ...  :o
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: AJ on July 04, 2012, 10:54:44 PM
It happens.
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: RegUS_PatOff on July 04, 2012, 10:58:38 PM
i'd rather like this type of format:
Frigidaire model# fdb4315lfc0 (http://click.linksynergy.com/fs-bin/click?id=omv7WULuxaw&subid=0&offerid=225193.1&type=10&tmpid=2111&RD_PARM0=http%253A%252F%252Fwww.appliancepartspros.com%252FAppliance-Parts%252F%253Fkeyword=fdb4315lfc0&RD_PARM1=http&RD_PARM2=%253A%252F%252Fwww.appliancepartspros&RD_PARM3=.com%252FAppliance-Parts%252F%253Fkeyword=fdb4315lfc0)(http://www.appliancepartspros.com/ShowPartImage.aspx?forumimg=fdb4315lfc0) (http://click.linksynergy.com/fs-bin/click?id=omv7WULuxaw&subid=0&offerid=225193.1&type=10&tmpid=2111&RD_PARM0=http%253A%252F%252Fwww.appliancepartspros.com%252FAppliance-Parts%252F%253Fkeyword=fdb4315lfc0&RD_PARM1=http&RD_PARM2=%253A%252F%252Fwww.appliancepartspros&RD_PARM3=.com%252FAppliance-Parts%252F%253Fkeyword=fdb4315lfc0)
this unit does not fill on a normal wash or any other.
Solenoid ohms good. 
Unit counts down and cancel drains,
but does not send voltage to fill valve on  wash cycle.
Flood switch ohms good.
Any ideas (http://www.appliancejunk.com/forums/Smileys/classic/huh.gif) ?
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: haroldsappliance on July 12, 2012, 01:49:39 PM
Open circuit between p3- 5 connection on control board and flood/float switch. Sometimes we over complicate a repair by looking right past the problem. guilty of not keeping it simple.  Thanks guys.
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: haroldsappliance on July 12, 2012, 02:03:12 PM
In reference to float versus flood switch.  I have always refered to that switch as "float" but ge refers to this as Flood" on some of their new dishwashers. Technicalally speaking, they are the same.
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: AJ on July 12, 2012, 02:06:15 PM
Good to know, thanks for the update.  O0
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: RegUS_PatOff on July 12, 2012, 02:10:10 PM
... switch as "float" but ge refers to this as Flood" on some of their new dishwashers.
... Technicalally speaking, they are the same.
yes, technically, but to remind the users, Flood Switch is only used for floods..
doesn't normally control the input water level.
Doesn't noramally "float"
Title: Re: Grid dales dishwasher model # fdb4315lfc0
Post by: haroldsappliance on July 18, 2012, 04:17:31 PM
Flood switch, float switch. Same. Two different terms or words used for same part. Both are designed to prevent water level from rising beyond normal design level. switch opens circuit on inlet valve. Built in safety feature. Hope this clears up confusion. Ge can't leave a simple thing alone. Hope this clears things up for the diyer.