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Drayton LP522 (Mk4) Programmer

Product Code: 20673

4-wire installation. Override facility. Automatic BST/GMT time change. EN 60730.

  • 5 / 2 Day Programmable
  • Digital Display
  • 3 On/Off Periods per Day
  • Suitable for Gravity-Fed & Fully Pumped Systems
  • 4 Wire Installation
  • Backlit Display
  • Battery Back-Up
  • Energy Saving Trust Approved
  • View more information

Switching/contact rating: 2(1)A 230V AC Each switch. H x W x D: 93 x 148 x 29mm. Backplate fit: British Gas Standard. Suitable for underfloor heating.

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Drayton LP522 (Mk4) Programmer Instruction Manual


4.2667 5 15

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Drayton LP522 (Mk4) Programmer 4.3 5 15 15
Superb ! Really impressed with the LP522 programmer which was straightforward to fit in my case as the wired unit that sits on the wall was the same manufacturer and a direct fit. Does exactly what it should do and does it well and without asking for help. The image on the screwfix website when I wrote this review was out of date, but the LP522 has the boost feature as well as advance (with a choice of 1,2 or 3 hours boost) which was a big plus for me. Never had an issue with Screwfix, always great service, nearly always have the part in stock, and prices are always the best! 10 Jan 2015
Quality 2 channel programmer A replacement 2 channel programmer which provides easy programming and straight forward display.Excellent price and availability. 21 Dec 2014
Brilliant Product Purchased this to replace a faulty programmer. The unit fitted straight onto the back plate with no need to alter wiring. As soon as it was powered up it was operational I did not even have to set the time or day 11 Dec 2014
Compact and versatile I upgraded from an older version and fitting the new programmer was no trouble at all. The 'boost' function is a great idea as opposed to the Advance button. A 24 hr clock rather than the am/pm would have made programming less confusing. 9 Oct 2014
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Brand Drayton
Colour White
Display Type Digital Display
Installation Type 4-Wire Installation
Model No LP522 (Mk4)
Pack Size 1
Power Voltage Supply 230 V
Product Depth 29 mm
Product Height 93 mm
Product Type Programmer
Product Width 148 mm
Programme Facility 5 / 2 Day Programmable
Suitable System Suitable for Gravity-Fed & Pumped Systems
Total Product Weight 284 kg