Drayton LP20 Dual Channel Programmer - 25039DR

Drayton LP Clip-In Controls for Worcester Boilers Datasheet

The LP20 is a dual channel programmer that simply clips into the boiler providing control of central heating, and the hot water pre-heat function if required. Quick and simple installation and easy programming make it a popular choice for installers and homeowners.

• 7 day programmes
• 3 on/off periods per day
• Pre-programmed on/off periods
• Dedicated advance buttons
• 12 or 24 hour back-lit digital display
• Holiday function
• Automatic summer/winter time updates
• ON/OFF load compensation
• Pre-wired with PCB connector
• Replaces Worcester product 7 716 192 052
• Replaces Worcester Bosch product number 7 716 192 038

Specifications

• Part number: 25039DR
• Energy Class (ErP rating): IV = 2% (Acc. EU 811/2013, 812/2013, 813/2013, 814/2013)
• Relevant EC directives: 2014/53/EU Radio Equipment Directive 2006/66/EC Batteries Directive 2011/65/EU RoHS Directive
• Applied standards: EN60730-1; EN60730-2-7; EN60730-2-9 | EN 300 220-2; EN 301 489-3
• Software Class: A
• Control accuracy: ‹± 1 sec/day @ 25°C
• Timing resolution: 1 minute
• Hot water and/or central heating programs: 7 days
• Hot water pre-heat settings: 3 ON/OFF
• Central heating settings: 3 ON/OFF
• Ball pressure test: 90°C
• Pollution degree: 2
• Power supply: 24Vd.c. less than 65mA 2xAA 1.5V alkaline batteries
• Battery life: approx. 2 years
• Battery backup time & date: 10 years min.
• Mounting: Boiler mounted
• Wiring: No wiring required
• Class of operation: II
• Ambient operating temperature: 0°C to +50°C
• Ambient operating humidity (non condensing): 30 - 95%
• Class of housing protection: IP24