BURCO 20L Electric Manual Fill Water Boiler Stainless Steel - Catering, Retail - £149.99. AppliancesBatteriesBulbsCableCable ManagementCCTVClearanceDistribution & ControlFire & RefugeFixingsHeatingHome & Garden 30 Day Returns No Quibble Returns Policy New and Clearance Stock Top Brands, Lowest Prices. 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,.
The first thing you need to substantiate is the fact that there is enough water in the system. It will be a closed loop system requiring approximately 10 psi/ floor.
(Only a rule of thumb). Usually when one protion of the system works and the other does not, it is an issue of water quantity available to circulate through the combination of loops. If you have to add water, you will probably have to purge air from the highest points in the system. Even if there is an 'Airtrol' fitted in the bottom of the expansion tank, bleeding the high points will eliminate air quicker. Cabinet Vision Training Software. The hot water portion of the loop should only be going through a heat exchanger that transfers the loop temp to the domestic water circuit and the three way valve is probably a 'mixing valve' utilized to maintain a certain loop temperature on the primary loop. Dec 01, 2014 .
Here is a link, that includes the wiring diagram: It looks like the 'T-T' terminals match up with 'T-T' terminals on the Boiler Aquastat-- Do you see that control?-- and do you have wires between those controls. Power to this Control Module is all the way to the left on the connector terminal board-- the ones that say: R (1) C (2) - Power In Also: Did you realize that this control is a modulating control-- Not just an 'On-Off' control? This control has outdoor sensors, that modulate the temperature of the water temperature-- The warmer it is outside, the lower it sets the Hot Water Temperature-- thus saving fuel-- yet assuring that on very cold days, you still get Hot enough water to be comfortable in your occupied space. Oct 12, 2013 . I've ended up with a Drayton Tempus 3 when I bought my house, and I think this is how it works.
It allows you to set 2 Timers (I'll call them timer 1 and timer 2) so that you can control Hot Water or Heating On/Off times twice a day. The unit has 6 buttons - 2 for Adjustment, 2 for Hot Water and 2 for Heating.
The 2 Adjustment buttons allow you adjust the Clock Time, or allow you to adjust Timer 1 and/or Timer 2. NOTE: Timer 1 is the time refered to on the Heating / Hot Water Select buttons if you press 'Once'. If you select 'Twice' on these the both Timer 1 and Timer 2 are taken into account.
For example if you want Hot Water to come on Once between 8pm -10pm, but you want Heating to come on Twice between 6am - 7am, and 8pm -10pm, you have to do the following: Set Timer 1 to 8pm - 10pm, and set Timer 2 to 6am -7pm. Then select Once for Hot Water, and select Twice for Heating. Hope this helps. Mar 23, 2009 .