Question about Heating & Cooling

Open Question

How to refill water in my Vaillant time switch 110 boiler? the pressure is 0.6bar

Posted by on

Ad

6 Suggested Answers

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

Ad
  • 15 Answers

SOURCE: vaillant boiler - no power

There are a number of protection devices in these boilers, but you should have a serviceman take a lokk at it - this will be heaps cheaper than if you blow it up

Posted on Jul 10, 2008

Ad
zeusfaber
  • 247 Answers

SOURCE: Vaillant Ecotec combi boiler -

David,

The fact that you're getting a little burst of domestic hot water suggests that the boiler is capable of circulating hot primary loop water through the heat exchanger, but doesn't necessarily do so when it needs to.

What seems to be lacking is a recognition that domestic hot water is now being drawn off, and that the boiler needs to fire up and divert the primary flow through the heat exchanger.

A good place to start might be the flow switch (usually in the bottom of the boiler, where the cold water supply comes in) or the electrical connections to it.

A.

Posted on Oct 07, 2008

  • 108 Answers

SOURCE: vaillant thermocompact 628E gas boiler

Dear Prockie..

First, find the wiring diagram and a voltmeter. Attach one lead of the meter to a good ground. Then trace the voltage as laid out on the diagram. For example, if you have voltage to a switch or device, but no voltage out, then that device may be defective. Check all connections. Your boiler has "self diagnostics" but with no display a simple power problem is indicated. If you have no wiring diagram check with the manufacturer online.

Ray

Posted on Nov 16, 2008

  • 1 Answer

SOURCE: hi,i have a vaillant turbomax

I had this. Open up the main case, take the second inner case front off to expose the boiler.

Clean the thermocouple which detects the flame being lit with some steel wool held with needle nose pliers. It will be all sooty and will turn off the gas as a safety precaution if it does not detect heat fast enough.

Don't listen to the gas man who will say "needs a new circuit board mate" as this is usually a stock response.

Posted on Jan 05, 2009

  • 13 Answers

SOURCE: Vaillant boiler (VCW GB 221)

The movement of the diverter valve is critical on this appliance, and is located on rear right of the boiler, when hot water is turned on, theres are two microswitches, which must break (they both close in Central heating mode), if pump is running, it is recognising the hot water demand, check microswitches are breaking, if not, it tends to be a defective servo valve (located above the water valve), or a blocked/ restricted control line (small copper tubes which connect into the servo valve)

Posted on Mar 03, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Vaillant boiler leaking only when heating switched off.


It would seem a joint has come a bit loose from the heating and cooling cycle. put a drip pan under the leaking area( the drips would evaporate quickly), then next time you shut it down go through all the joints in the area with wrenches to find the loose joint.

Oct 27, 2014 | Water Heaters

1 Answer

Got a f.75 on boiler have to put pressure up to 2.0 bar before it starts


I take it this is a Vaillant EcoTec boiler? If your having to pressurise to 2.0 before the F75 goes, there's a strong probability there's a problem with the water pressure sensor. These can sometimes just have dirt/sludge in them, and can be cleaned, however a lot of the time they just need to be replaced. F75 can also mean there's a circulation problem through the boiler, and you will get the same fault code. If you have the old rubber hoses on the flow and return pipes, these can be prone to blocking/restricting and Vaillant have actually modified this part whereby by the pipes are solid copper.

Dec 04, 2012 | KDS Valiant 6380iPTD-01 Notebook

1 Answer

I have a vaillant eco tec pro boiler and the pressure guage is showing zero and boiler not working, is there a simple fis ?


Refill system with water to 1bar bleed rads refill again to 1 bar , there should be a filling loop to do this with.

Oct 23, 2012 | Grilling

1 Answer

Vaillant boiler ECO Max 824E F 20 error


Did you bleed the air from the pump ? Sounds like a air lock

Jul 14, 2017 | Water Heaters

1 Answer

I have a Vaillant Time Switch 110 and for the last week or so the overflow pipe has been pouring water out. I have had the boiler turned off hence no hot water or central heating for the last week but it...


Your pressure relief valve is probably bad, replace it. You might want to tap on the expansion tank to see if that is empty. If it is full, replace it.

Mar 07, 2011 | Heating & Cooling

2 Answers

Vaillant boiler no heating or hot water


refere to manual check for override switch loss of pressure no problem re-pressurise and check for leak top of rad valve good place to start

Oct 10, 2009 | Water Heaters

1 Answer

I can't turn the bar pressure up on my Vaillant VCW 221 Boiler


on the pipework below there may be a silver braided hose with one or two valves on the end. turn the valve(s) so the handle is inline with the pipe this will allow water from the mains supply into the heating circuit , remember to keep an eye on the pressure gauge. fill the system to 1bar cold then shut down the valve(s). turn on the boiler and it should be ok, if you lose pressure again then you may have a leak somewhere which needs to be found.

Mar 25, 2009 | Water Heaters

1 Answer

Vaillant boiler that supports a time switch 110


Vaillant time switch 110 have always been problematic. Dry joints on circuit board and faulty clocks.
They seem to last from 2 months to 3 years but can be bought for £33.70 inc VAT from https://supreme1.sslpowered.com/cgi-bin/DMdatabase.cgi?action=/mnt/w0502/d01/s11/b009fa92/cgi-bin/home/Shop/Boiler_Accessories/Vaillant.txt&item=00038

Hope this helps

Jan 26, 2009 | KDS Valiant 6380iPTD-01 Notebook

5 Answers

Vaillant Boiler time switch no user manual


http://www.vaillant.co.uk/stepone2/data/downloads/9a/42/00/timeSWITCH_120.pdf

Nov 04, 2007 | KDS Valiant 6380iPTD-01 Notebook

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

187 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

Paul Carew

Level 3 Expert

2557 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

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

Answer questions

Manuals & User Guides

Loading...