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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


4.1875 5 16

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Drayton LP522 (Mk4) Programmer 4.2 5 16 16
fantastic delivery Bought this to replace similar model. Too early to fully rate it but the previous one only lasted three years. Very easy to fit on existing backplate. The really impressive thing was speed of delivery. Ordered Tuesday afternoon, arrived Wednesday morning. 27 Mar 2015
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 The image on the screwfix website when I wrote this review was out of date, but the LP522 has the boost feature as well as advance (with a choice of 1,2 or 3 hours boost) which was a big plus for me.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
  • 2015-03-29T15:20:13.828-05:00
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Download more info (pdf)

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