Honeywell ST699

Product Information

Had a look at my wiring centre and the wiring for the two port ch valve doesn't appear to have a brown wire - it looks black!

Honeywell warrants its products to be free from defects due to workmanship or materials, under normal use and service under its warranty periods. It is not the cheapest one out there but it is fairly simple to install, reliable and easy to understand and use. The Honeywell ST699B1002 1 Day Classic Programmer can be used as a replacement programmer for gravity primary or fully pumped systems. The Honeywell 24-Hour Programmer ST699B1002 White is well suited for fully pumped or gravity hot water systems.Yes, there are cheaper, more up to date timer controls available but what you are paying for is ease of replacement. Programming the timing sequence is straightforward, using the top slider switch and [+] and [-] buttons. You'll find the biggest plumbing brands and latest must-have products including smart home thermostats right here at PlumbingSupermarket. We had the wiring diagrams for both units, and we carefully worked out where the different wires went. However, how wrong can you be After just one e-mail to notify mytub of the damage they quickly resolved the issue by delivering a replacement part to me and arranging for the courier to pick up the damaged part, and all this on the day before a bank holiday weekend!

purchased to replace an old unit, looks the same, wires up the same but they have changed the way you set the clock so now you cant set it up to any time you want the heating etc to come on, stupid idea and honeywell were useless with help and advice. When I examined the old control unit, I noticed the battery inside was dead and leaking so badly that the connection to the circuit board had corroded and loosen off. From the product page you can use Paypal Express Checkout which will take you straight to your Paypal account where you can login to complete payment or apply for Paypal Credit.If your item is being delivered in the UK or Ireland, it will be delivered by UK Mail/DHL, Hermes or Royal Mail, with the exception of pallet items. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. It controls the timing of the hot water and central heating twice a day, but the best bit is that anybody can set the times without having to read any complex instructions! Take programmer and back plate off, ignore the links between L, 5 and 8 as you won't need them on new programmer.

If approved and you accept, you'll have a credit limit added to your PayPal account ready to use immediately.I'll go take a pic The two cables entering from the RHS are room stat wires - obviously no three core available so a pair of 1. Connect L and N, 6 on old connects to 3 on new back plate, 3 on old connects to 4 on new back plate.

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. The thermostat cable will be between terminal 4 on new programmer and brown of CH two port valve, connect brown of the CH valve directly to terminal 4 so it excludes the now redundant thermostat cable. We're sorry but this product has now been discontinued by Honeywell Heating Supplies and can no longer be purchased.So, for example, if you set your heating to come on at 5pm and go off at 10pm, but only want hot water on from 6pm to 7pm. I tried not connecting (isolating) the wire and not connecting to ST9400c, but then I couldn’t even get Central Heating (and no Hot Water)!