The Electronic 7 is fitted with an automatic clock that is pre-set on manufacture and should not normally require any adjustments by the user. The summer/winter . View and Download Horstmann Electronic 7 user operating instructions manual online. Water Heater Controller. Electronic 7 Controller pdf manual download. Oct 21, It’s the Horstmann economy 7 quartz only to work whilst there is cheap rate electricity overnight on economy seven. horstmann electronic 7.

Author: Docage Tojalrajas
Country: Mayotte
Language: English (Spanish)
Genre: Environment
Published (Last): 7 May 2005
Pages: 364
PDF File Size: 12.47 Mb
ePub File Size: 1.22 Mb
ISBN: 598-8-88179-851-4
Downloads: 70896
Price: Free* [*Free Regsitration Required]
Uploader: Faujind

Enter your email to be informed when this product arrives: Send Close Enter your email to be informed when this product arrives: I have just moved into a house with maxitore electronic economy 7 timer I have no instructions on how to set is there a video that can help or instructions available can you advise thank you A: You can download the instructions from the download tab.

Notes above suggest the unit can support two elements but each of mine are rated 3kW-could both still run from the one unit allowing timer to use cheaper off peak rates, thermal capacity should suffice with odd manual boost?

You will need to have the bottom element wired to the timed output and the upper element to the boost output.

This gives you a full tank on cheap rates with a half tank boost outside these hours if needed. HelloI have Horstmann electronic 7.

I would like to have during the night water in the tank heated by cheap night -rate and if I need more hot water a day time I will press the button boost. What settings I need to do please? You simply program the times on the electronic 7 to the cheap rate times. The boost will work outside of these times. Think it’s heating during higher tariff time. Please see the downloads tab for the series 2 user manual that will explain that.

For a new installation, do I need a separate backbox? If so, which one do you recommend? A backbox is included. I am looking for a timer that can be set either twice ao three times a day. I am not on economy 7 at all. Can I use this timer during peak time supply? I have a Horstmann electronic 7 water heater. I have found that the only way I am getting any hot water is to use the boost. What could be the problem? Kind regards Jonathan Walpole A: It could be a problem with either the Immersion heater or the timer.

If you have separate heaters for boost and timed, then you will need to get an electrician to check the output of the timer. I will be away from home in the near future and will only be returning to the property once or twice a month. What is the best way to manage this timer please? Is it ok to move the output switch to ‘off’ when I leave and then to the ‘timed’ position on return?


Yes, that is what I would recommend. If I set the programme to heat the water in the early hours, but on occasion I know I won’t need hot water the next day, so I switch the unit off the night before at the switched output control, will the unit still remember the programme when I switch it back on again for use the day after that?

Can I just use one timer to control both immersion heaters.


Can I programme a regular boost outside of economy tariffs? It will control both heaters. You can time the boost to run once per day Q: Maxistre swapping a dated pulsacoil for an unvented cylinder.

The old cylinder has a maxistore Quartz programmer. Can i swap these over without having to rewire? Should the horseman electronic controller have immersion thermostats fitted? The immersion heater s the timer is controlling should have it’s own thermostats fitted. My maxxistore heater element recently shorted out and has been replaced. Since then my Horstmann Maxistore Electronic 7 controller only works on boost. Yes, it is possible the short damaged the Electronic 7 which would then mean it needs replacing.

Currently have the Eco 7 Quartz. I’m on Eco 10 supply so need to be able to change the times to fit with my low rate times. The current one is limited to the night only and restricted to the amount of time it is on and only once in the 24 hrs. Yes, this will do that.

Horstmann electronic 7 maxistore instruction manual:

I currently have a e7bx can I use the old backing box and is the wiring the same just a case of unplug and plug the new one in or does it have different wiring A: I’m afraid this is not suitable for replacing the E7BX. Yes, it is a straight easy swap.

Hi I’ve got Horstmann economy 7 Quartz Maxistore supplying to two elements, but I think that’s not working properly now so will this work on same wiring and fitting?? Good morning Does the double pole switch integral to the Horstmann 7 Series 3 timer fulfil the requirements of 17ed. No, you will need to connect a separate one as well. I have the older economy 7 timer.

Is your horstmann electronic economy7 timer completely combatable with my problem and is it easy to fit, regards Lewis johnson A: I have a newlec NLE7 and after a power cut the display is blank, I was once told to do a reboot to get the display working do you know how to do this many thanks A: I currently have a water tank that is heater by two immersion heaters.

Will this timer allow me to programme anytime of the day within a 24 hr period? So I could have it on once in the morning, once in the afternoon then again in the evening? Will this unit work in place of the old mechanical Timer? If so will I need to change the back plate? Yes, it will fit onto the Quartz backplate, so a simple swap. The water temperature is scolding hot. How do I turn it down?


The thermostat will be located on the immersion heater itself. What is the KW rating on this unit? If I decided at later date to change from Economy 7 to a standard tariff could I set the programmable timer to operate at any time of the day? Will this be a direct replacement using existing wiring, or will I need to rewire?

Yes it will connect to the same wires. Hello, Can I set up the timer to go on different times in different days? I have a Grasslin ECOsave, but the clock is now running over twice as fast as it should, so it needs to be replaced. Is this a suitable replacement? Yes, but you will need to change the backplate. Is this a direct replacement for the Redring 7 Electronic Controller?

Does this product operate on both off-peak and peak supply? I have a one element water cylinder that is heated on the off peak supply only but don’t have a boost facility which is what I need without installing a two element cylinder.

This is for single supply only. You need the BX I currently have an Electronic 7 controller which is about 7 years old and which only operates on boost and although I have set the timer for overnight Econ tariff use it does not switch the immersion on. Is this model a direct replacement and will it fit into the existing wired wallbox? Yes, it will be a direct replacement fitting into the existing box. HTML is not translated! Enter the code in the box below: Continue Horstmann’s Electronic 7 immersion heater control is instantly compatible with tarrifs that keep to Greenwich Mean Time and those that vary with British Summer Time.

Heating Controls Online is rated 4. Welcome visitor you can login or create an account. Image is for illustration only and should not be relied upon.

Add to Wish List Add to Compare. Description Reviews 0 Questions? You can time the boost to run once per day. Horstmann’s Electronic 7 immersion heater control is instantly compatible with tarrifs that keep to Greenwich Mean Time and those that vary with British Summer Time.

Excellent company to deal with from first contact giving me very prompt advice through to horstmannn of my order. Click to read more Heating Controls Online reviews at Reviews.