3 clicks to total control – The new digital Grässlin time switch and
Transcription
3 clicks to total control – The new digital Grässlin time switch and
3 clicks to total control – The new digital Grässlin time switch and programmer QEG THIS IS US ... We are the latest members of the Grässlin time switch product time clock. The clock is factory set and will be maintained by an family. Our developers designed us in two available categories: in-built battery for many years. We also have an integrated QEG-1 helps to control easily the whole Central Heating automatic summer/winter changeover in line with BST – GMT system in your house, while QEG-2 controls not only Central national time so on the one hand you don’t have to remember Heating but also Domestic Hot Water. the correct date of the clock change and on the other hand the areal-time display is always correct. We are operated and Our developers’ intention was to make everything about us new programmed by means of big ergonomic pushbuttons. After the programmers as easy and handy as possible. So we come with installation, only three clicks are needed to use our numerous a big, easy-to-read, backlit LCD display which shows a real features. Overview QEG Family Range QEG-1 QEG-1S QEG-2 QEG-2S Digital time switch, 1 channel, 3 ON/OFF Digital time switch + Boiler Service Interval, 1 channel, 3 ON/OFF Digital time switch, 2 channels, 3 ON/OFF Digital time switch + Boiler Service Interval, 2 channels, 3 ON/OFF 7 Day programming – – 5-2 Day programming – – 1 Day programming Holiday mode – Service interval – Service Mode – Gravity - Pumped – PIN Code – – – – – – – & Features Applications WHAT WE CONTROL • Independent control of Central Heating and Domestic Hot Water: (valid for Domestic Hot Water systems: fully pumped or gravity-fed) – Residential – Office – Commercial – Industrial buildings WHAT WE OFFER • only 3 clicks to total control • Good readability through large, well-structured display • Convenient programming through blue backlight illumination • 3 ON/OFF periods per day • 1 or 2 channels • Automatic summer/winter change • Memory saver WHAT‘S INSIDE • Daily, weekly and week-weekend programme • Built-in standard programmes • Holiday mode • Override and extra hour function • Boiler Service Interval • Minimum time programme interval = 1 minute • In-built battery QEG Technical data Features • • • • • • • • Backlit LCD Display Real Time Clock 3 ON/OFF periods per day Standard industry wall-plate 1 or 2 channels Automatic summer/winter change Memory saver Built-in standard programme Voltage EAN-Code 4010940 QEG-1 (Control of Central Heating) 230 V AC 043124 • • • • • Applications • Time control of Central Heating and/or Domestic Hot Water Ord.-No. 04.07.0001.1 1 channel time switch Weekly programme (7 day programming) Week/Weekend programme (5-2 day programming) Daily programme (1 day programming) Holiday function QEG-1S (Control of Central Heating + Service mode) 230 V AC 043131 • • • • • Compliant with Building Regulations (Part L UK & Part J Scotland) • Service Reminder Interval • Energy Saving Trust compliant 04.07.0002.1 1 channel time switch Daily programme (1 day programming) Service Reminder Interval PIN Code protection for service interval settings QEG-2 (Control of Central Heating and Domestic Hot Water) 230 V AC 043148 04.07.0003.1 • 2-channel programmer • Weekly programme (7 day programming) • Week/Weekend programme (5-2 day programming) • Daily programme (1 day programming) • Holiday function QEG-2S (Control of Central Heating and Domestic Hot Water + Service mode) 230 V AC 043155 04.07.0004.1 • 2-channel programmer • Daily programme (1 day programming) • Service Reminder Interval • PIN Code protection for service interval settings QEG Technical data QEG-1 Power supply Power consumption Power reserve QEG-1S QEG-2 QEG-2S 230 Vac (+10, -15%), single phase, 50-60 Hz <3 W (max. consumption conditions) In-built battery to maintain factory set time and date / Super Cap Backup retains real-time for more than 2 hours Non Volatile Memory values will be retained indefinitely 1 SPDT, potential free 3(3) A 230 Vac 10 mA 12 Vdc Better than 1 sec/day Switching type & rating Max. Min. Time keeping accuracy Time display Analog format Digital format 12 hours 12 hours AM/PM 24 hours Time setting resolution 40 mm Screwdriver access 20/75 mm 6 screw terminals / Combi-head screws with captive wire clamps / 2 x 2.5 mm2, solid or stranded cable, per terminal Parking terminal for external earth wiring continuity From rear side, left or centre / Surface wiring from left or bottom, pre-cuts provided IP30 Flame retardant 95x148x36 mm 100x153x40 mm 292 grs. 285 grs. CE Marking EN 60730-2-7 2006/95/EC 92/59/EEC WEEE & RoHS Compliant Building regulations compliant UK & Ireland (Part L) QEG-1, QEG-1S QEG-2, QEG-2S 148 36 95 148 QEG-2, QEG-2S N L OFF ON Mains output input N L 1 2 3 4 N L 230 V / 50-60 Hz HW OFF CH OFF HW ON CH ON wallplate N L 1 2 3 4 timeswitch / programmer timeswitch / programmer QEG-1, QEG-1S wallplate Dimensional drawings / circuit diagrams: Daily 0° C to 45° C -20° C to 55° C 10 to 90% RH, non-condensing Wallplate equipped with 6 fixing-points, compatible with flush pattress box 95 Nr. of switchings per day Pre-Programmes Environment Operating Temperature range Shipping and Storage Temperatur range Humidity range Mounting Clearance requirements Above wall-plate Below wall-plate Left/right of wall-plate Wiring Earthing Wiring access Protection Class Enclosure/Housing Dimensions Device (HxWxD) Packaging (HxWxD) Weight Gross (grs.) Net (grs.) Approvals & Regulatory Compliance Selectable (Weekly, WeekWeekend or Daily) 1 minute 1 minute Daily Selectable (Weekly, WeekWeekend or Daily) 3 ON/OFF pairs (2 ON/OFF pairs selectable) STD = Standard (by default), HOME, ECO 36 Time of day Programmes/Min. Switching Programmes Grässlin distribution UK: Tower House, Vale Rise Tonbridge/Kent TN9 1TB T +44 1732 35 16 80 F +44 1732 35 44 45 www.grasslin.co.uk More information at http://qeg.grasslin.com Grässlin GmbH www.graesslin.de [email protected]