Question about Grohe Integrated 1/2'' Shower Thermostatic Rough-In Valve With Stops - 3412

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How do i remove the grohe 28287 body spray. I am trying to clean mineral deposits from the parts. I can get the body spray head removed. But then there is the next white plastic piece that just appears to rotate. How do I remove that piece to get it off and cleaned?

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

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Posted on Jan 02, 2017

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SOURCE: I need to remove 2 Grohe 19 724 Pressure Balance

try rotating the faceplate in counter-clock wise fashion. this is a maybe.

Posted on Jul 23, 2010


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3 Answers

Install trim and adjust the thermostat on a Grohe shower faucet

Before you install the temperature control knob, adjust the valve body (47111) with a wrench to set the temperature to "100 degree or close to it". Now, place the limit ring to tdc (top dead center) and control knob with the red 100-degree align to it. Your problem may have been the valve's temperature setting is out range when you installing the temperature control knob.

Jun 28, 2010 | Grohe Grohmix Thermostat Valve & Trim -...

1 Answer

We have a water softner AO Smith and we did the release valve on it and now it wont stop dripping.

Do you mean a water heater? Not sure why a RELIEF valve would be on a water softener.

Many times if a relief valve is not tested regularly it can gat minerals and deposits in it that can prevent it from sealing back up when tripped.

Sometimes tripping it quickly with the lever can make it work again. It is a realativly easy and inexpensive part to change.

Turn off water and relieve pressure on tank. Have the new one doped up and ready. Remove the old one and put the new one right in. Test the new one and you're done.

This valve should be tested monthly and a gallon or so of water drawn from the bottom of the heater as minerals and sedimet build up in the bottom. The water heater will last longer and be more effecient if seviced reguarly.

Jun 09, 2010 | Water Heaters

1 Answer

I need to clean the filter on my grohe shower how do I do this

Use a flat head screw driver and unsrew the brass fitting remove the temperature spindel and wash out. Re install the same way and test.

Feb 19, 2010 | Grohe Grohtherm Thermostatic Rough-In...

1 Answer

The water temp is set to the lowest thermostat setting; however, the water is extremely hot and often throws the safety breaker loaded on the heater itself...... I reset the red button and it heats.........

probably has lime and mineral deposits on thermostat and is not getting a correct reading turn off water supply and electrical - drain tank remove screws to heater elements and if build up try cleaning or if to bad replace same with the stat


1 Answer

Flow of water thru shower head is barely a trickle

There is a chance there is mineral deposits in the showerhead openings. You can try products sucha as limeaway by unscrewing the showerhead , soaking in the limeaway for a few minutes and rinsing with water. You may have to repeat this a few times to get it clean.

Jan 20, 2010 | Grohe Integrated 1/2'' Shower Thermostatic...

1 Answer

Remove the build up in a hot water tank

All you can do is to flush the water tank with the power off until you get clear water. The buildup is caused by hard water mineral deposits. You definitely need a water softener to prevent further accumulation. I found mine at sears on sale a few years ago, they were fairly reasonable and the installation wasn't that bad to do.

Jan 19, 2010 | Rheem 40 GAL ELEC TALL Water Heater 6YR SC...

3 Answers

The water is not clear any more we have white residue in the kettle. We did change the filter and emptied the tank 3 times before insulting the new filters.

I don't believe that any filtration system is capable of removing dissolved calcium from water and that is what causes the white deposits. Water softeners will, but I don't like the idea of dissolved salts in our tap water.

Oct 24, 2009 | General Electric GE SmartWater Household...

1 Answer

How do I remove grohe shower trim?

norm cover levers off go round cover at four points

Oct 14, 2009 | Grohe Integrated 1/2'' Shower Thermostatic...

1 Answer

Whenever i pull out the head on my grohe ladylux faucet, water starts to run back along the hose and down under the sink. i've replaced the head itself and the o ring but it still does it. can anyone help...

call grohe and have them send you the hole unit hose and all they warranty it it for life it is obvious there is a slite crack in the head base, they will send it for free

Apr 13, 2009 | Grohe Integrated 1/2'' Shower Thermostatic...

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