Yes, we have a mid-position valve which can give heating only, hot water only or both together. But the problem is how the programmer works. If you choose to extend the Heating, the programmer also extends Hot Water.
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Hot water can run on its own but Heating cannot. In other words it is configured for gravity Hot Water. Other more modern programmers have a switch or link at the back to select either 'fully pumped' or 'gravity' systems. There is a switch on the back which can be put to either 10 or 16 and I hoped this would achieve separation but it didn't seem to make any difference.
Q: I have a L&G RWB2. When the CH is 'on' the room thermostat switches the boiler on and off as needed according to the set program. However the HW can either be on or off and the on twice or once does not function as the clock does not rotate.
Assuming that the clock is faulty and I replace it with you programmer, will this resolve the problem? Will my thermostat continue to work for the CH? A: If the clock is not rotating, then it is faulty and needs to be replaced. This is the suitable replacement.
It will work with your existing room thermostat. Q: i have recently bought a siemaens rwb29 programmer from you.all working fine but i want to know.How do i turn the unit off completely.there are occasions through the year when i dont need hot water or heating. A:. Press left hand button MENU. Press left hand button SELECT. Press bottom middle button until correct selection is displayed (CH, HW or CH+HW).
Press left hand button SELECT. Press top middle button until 'MANUAL OFF' shows. Press left hand button ENTER. Repeat for other selections (HW, CH etc). Press right hand button BACK.
How to get (netmeeting)remote desktop sharing to work in vista from xp? - posted in Windows Vista: okay so i have to be away from home and. Netmeeting windows vista desktop sharing. Feb 21, 2007 Why the heck would anyone want to use Netmeeting on Vista? The Windows Meeting. To netmeeting instead of. Desktop Sharing via NetMeeting so. Apr 03, 2007. And I want to make desktop sharing of this Vista machine with. Netmeeting on windows vista. Sharing: Net Meeting between windows vista. Jun 04, 2010 Hi all A VERY good facility provided for in Windows XP (and W2K3 server) was Netmeeting with desktop sharing. There doesn't seem to be anything even vaguely similar. Mar 29, 2017 Explains how to configure Windows Firewall so that you can use the Remote Desktop Sharing feature of Windows NetMeeting when Windows Firewall is.
Press right hand button EXIT. Q: Hi we currently have a Potterton min minder RWB2 programmer (well over 30 years old) the boiler is a Rayburn gas ranger and the system is gravity fed, I see that the RWB29 will replace this? What is 'Holiday' programming and also what is the minimum period per day the heating could be on with the RWB29?, with the potterton is about 4 hours. Regards K.W.Stevens A: Yes, the RWB29 will be suitable. The holiday program keeps the heating and hot water off, until the day you return when it will automatically return to its programmed settings. You can have a on time as short as 10 minutes.
Q: I reviewed the RWB29 manual and was unable to find the info I was looking for so hopefully you can answer my question. The controller has adv and + hrs buttons for hot water and central heating control. Do these buttons function COMPLETELY independently? For example, if I want to advance the central heating to the 'on' state, can this be done if the hot water is not advanced? A: Only if you have a fully pumped system. On a gravity system it will bring on the hot water as well as this is a limitation of gravity systems. Q: In the summer we replaced Landis& Staefa RWB29 programmer with a siemens one.
We are unable to operate the central heating function without the hot water function is on at the same time. Regards A: There is a switch on the back of the unit, for switching between a Gravity and Pumped system. If you have a gravity system then you are unable to have heating only, it is a limitation of your system. If you have a pumped system, then you will need to change the switch to pumped mode and reset the unit by pressing the reset button. Complete with new backplate.
Daily 5/2 Day or 7 Day Programming. Two or three ON/OFFs per day. Independent timing for HW and CH. Gravity or Fully Pumped systems. Advance and +3 hour (boost) facilities. LED 'ON' lamps and user friendly backlitdisplay.
Dimensions (on wall): 80x135 HxW. Dimensions (overall): 90x145x34mm HxWxD.
Large Screen. Holiday Programming. Menu Driven Programming Replaces (same backplate and wiring for easy swapover): Landis & Gyr (Landis & Staefa) RWB1, RWB102, RWB2, RWB2.9, RWB40, RWB200, RWB200cw, RWB252, RWB252cw, RWB270, RWB9, RWB-XP, RWB29.
Microgyr 1, 102, 2, 40, 200, 200cw, 252, 252cw, 270, 9, XP. Gloworm (Glowworm) MasterMind Potterton Miniminder Miniminder E Sankey Sunline Crossling Controller Wickes RWB2/6832, RWB200.cw, RWB252.cw, RWB2E.cw, RWB9.cw. Boss Therm RPF7, RP24, BUP. British Gas EMP1, EMP2, UP1L Replaces RWB20 / Microgyr 20 (same backplate) but may require the addition of a neutral connection Compatible alternatives with same backplate & wiring.
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Q: I received this today and installed it as a replacement for the RWB9, on the same baseplate, on a pumped heat and gravity hot water system. I appreciate that this means that I cannot run the heating without the hot water. The time clock works fine, there doesn't seem to be an interlock between the heat and hot water controls, so hitting the heating boost button brings in the pump but not the boiler.
Likewise I can set it to heat 'all day' and water twice, and the boiler cuts out after the first timed period (when the heating should still be on). I got it to simplify the controlling for my wife who did not understand the digital one, but if I need to explain that to boost the heat she needs t hit the hot water boost button as well she'll be really foxed. I seem to recall that on my original randall analogue timer there was a mechanical interlock that prevented you from setting the heating for more time than the hot water. What's the answer please? A: To convert it to gravity mode please do the following: 1. Selector sliders must be in the following position: HW - OFF CH - OFF 2. Insert a small, flat bladed screwdriver into the square opening, on the rear of the programmer, with the flat end horizontal, then push fully up to the top of the slot opening.
Also move the switch on the rear of the programmer from 10 to 16 position, i.e. From left to right. Traditional Daily Programmer. Complete with new backplate. Two ON/OFF periods per day.
1 hour boost facility. All day option. LED 'ON' light.
Landis Gyr Smart Meter Manual
Dimensions: 145x90x50mm WxHxD. Override facility. Gravity or fully pumped Replaces (same backplate and wiring for easy swapover): Landis & Gyr (Landis & Staefa) RWB1 RWB102 RWB2 RWB2.9 RWB40 RWB200 RWB200cw RWB252 RWB252cw RWB270 RWBXP. Landis & Gyr Microgyr 1 Microgyr 102 Microgyr 2 Microgyr 40 Microgyr 200 Microgyr 200cw Microgyr 252 Microgyr 252cw Microgyr 270 Microgyr 9 Microgyr XP. Gloworm (Glowworm) MasterMind Potterton Miniminder Sankey Sunline Crossling Controller Replaces RWB20 / Microgyr 20 (same backplate) but may require the addition of a neutral connection Compatible alternatives with same backplate & wiring.