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Siemens (Landis & Staefa) RWB2E Programmer

Brand: Siemens (Landis & Staefa/Gyr)
HCO Code: 06D05
Price: £58.68
Ex VAT: £48.90
Stock: In Stock
   - OR -   
Q: The clock timer doesn't work, will I have to replace the whole RWB2E please?

A: I'm afraid so.
Q: Is iy possible to have the CH on without the hot water?

A: As long as you have one or more motorised valves on your system
Q: Hi, sorry if this is a thick question but with this programmer, can I have just the hot water on without having the CH on? Also, do you deliver to Southern Ireland and what s delivery cost please? Many thanks.

A: Yes, you just set the Heating slider to the off position. Yes, we deliver to Southern Ireland. The cost is £10+VAT.
Q: Can I do a straight swap of my broken RWB1 with a RWB2E Programmer? Are the connections compatible?

A: Yes it will plug onto the existing backplate for an easy 5-minute swap with no wiring required.
Q: O have moved into a house with this programmer, it seems to work fine but I am unable to move the start and stop orange and blue buttons. Please give me instructions

A: To set tappets to your own programme times hold the dial and slide the relevant tappet and rotate it in either direction to your desired time, then rotate dial through a full 24 hour rotation. NB: This should be carried out with the Programmer connected and power supply switched onto the backplate.

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Traditional Daily Programmer
* Complete with new backplate
* Two ON/OFF periods per day
* 1 hour boost facility
* All day option
* LED 'ON' light
* 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:
Siemens RWB29 - Top-of-the-Range 7 day digital programmer



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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 1898 merchant reviews

4.90 / 5 Rating
1898 Reviews
Item exactly as described and delivered promptly.
Excellent service
The staff are helpful....the delivery is quick...I will use them again