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I accidentally dropped my thermostat and now can't see the screen if I got a new thermostat would this still work with the old receiver?

Hi, My manual button does not stop flashing even when I hold the A H + button for a few mins it just doesn't stop flashing so I can't pair it with my receiver any ideas? I've turned the power off the boiler and waited 10mins to try that but it still doesn't stop flashing

Mine doesn’t pair

How do you activate the programmer though? Installed 3 of them but none comes on

thankyou never found the menu before

Hi mines trying to fire up but nothings happening it’s paired up the the lights not coming on on the wall

Could you please help as I need to move the receiver due to tiling how do I take the front cover off to access the screws in side, would appreciate any assistance thanks

Stupid video

Hello, I changed the batteries in the hand held bit and now it won't pair. It makes an effort to get the signal but doesn't quite make it. When I press the MA button the right one comes on as a solid green. I've tried switching the boiler off as advised but nada, null point, nothing. Any ideas, please?

Was failing at the pairing stage pressing "A H +" to connect to the flashing green light until putting new batteries in, then it worked immediately.

excellent. thank you

If both lights are on as it was in my case, turn off the boiler completely. Switch the boiler back on after 20 seconds. You will notice both green and red lights on the receiver turn off. Then position the slider on the thermostat to off and follow the steps in this video. The receiver and thermostat should now sync. Hope this helps.

Right. How to put simple program which would keep same temperature at all Times?

I tried holding M/A button , but manual is not responsing , there is no green light . Can anyone please suggest .

Brilliant,.helpful

I turn off the main water supply and run the taps dry when I go on holiday. So if the water supply is off can the boiler be put into frost mode? Having the water supply off won’t damage the boiler if it’s set to frost mode or holiday mode right?

Annual thank you! 🙏🏽

Appreciate! :)

I bought a new ESRT4+ device BUT THE ANTENNA ICON DOESN'T APPEAR, how do I activate it!?

I followed your tip about turning off as mine was not pairing, it still didn't work so I change batteries and it worked straight away, thanks x

Very poorly made. The boiler does not connect to the thermostat?

You have to point with your right hand and not with your left, because with the finger of your left hand you block the display.

Very poorly made.

How to connect the thermostat to the boiler on the MAN program? I see a flame in the thermostat, but the boiler is not working?

My boiler does not work, it does not communicate with the thermostat?

Thank you

Thanks for saving me from ringing my landlord x

Hopeless, too quick, by the time you have looked at the slider button the man has moved on and you are lost.

Can somebody make a video on hiw to change from programme 4 to 6 programmes. The instructions manual is rubbish.it doesn't explain about programme 6. Please help.

Ty

Brilliant and useful. Thank you so much

totally wrong title, showing 24 hr setting NOT 7 day couldnt be more wrong, why not change title, wasting our time, duh !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

I would like to set up 10 programs in 1 day, but, unfortunately, ESi thermostat cannot do that.

It doesn’t explain how to set the temperature you want it to come on at those times???

Clear & concise. Thanks

Doesn't make sense, which lights should be on for the controller thermostat and which for the boil only thermostat 🤷🏼‍♂️

Very helpful. Clear instructions.

The manual says I can set 5 on/offs but the video and my experience only allows 2. Please help.

Good day I followed your instructions and pressed the A H and+ but it is not getting paired, I hold it for very long, tried many times but the green light is still blinking and the antenna is in circle, please let me know what is wrong

Thanks for this, very handy and straight forward explainaction.

Hi . How to reset it ??

Set temperature 21 degrees C. Room temperature 21 degrees C. But boiler still keeps running. Why?

Hi. With regards to Holiday Mode (hot water). The booklet says it will reduce the temperature. It also says it will turn off. Any idea what it actually does?

You are the star❤

Thank You so much for this 🙏....such a puzzle I couldn't solve 🤔.....easy when you know how! 🤩 All the best to you.

Life saver, thanks!

Better than the BS the website gives about pairing which didn’t work

I bought a new controller same make as the old one, ESI , this one doesn’t have the circle with the antena in the middle but it’s not connected to my boiler vaillant. I am trying to pair with the existing receiver but the green light doesn’t stop flashing! Can someone help how I can pair my new remote controller to my boiler? Do I need a new receiver for this new remote control, pls help thanks

Doesn’t work

I did everything you said but the green light is still flashing green