TEC 950S Manuals

TEC ART. 950S InSTAllATIon Installation The 950S chronothermostat is a daily and weekly electronic chronothermostat that permits the programming of the temperature of your home every hour of the day, every day of the week. 950S is equipped with a backlight display and a graphic visualisation of the programmed temperature that can be modified by simple and functional commands that facilitate the programming. 950S avoids wasting energy by activating the heating or air-conditioning system only when needed. 950S can be directly installed on a 3 module recess box or on the wall. In either cases, it is advisable to position it at a height of 1,5 meters from the wall, in a dry place, away from draughts and heat sources. INSTALLATION ONTO PATTRESS BOX 503 After connecting the wiring, fix the BASE PLATE (with the slots of the FLAP at the bottom) directly onto the three-gang pattress box utilizing the type “A” screws supplied (Fig. 2). Lift the BATTERY COVER and fix the CHRONOTHERMOSTAT UNIT to the BASE PLATE utilizing the type “B” screws (Fig. 3). Complete the installation by lowering the BATTERY COVER. Digital electronic room chronothermostat Connection to burner, wall-mounted boiler, air conditioning system, spring- return zone valve. Connection to zone valve. NC C NO NC L N OPEN CLOSE 950S 1 2 3 C NO 950S 1 2 3 L N U Fig.1 Fig.2 A B C Screw and plugs supplied Pattress box Flap Slots Screws “A” Base Fig.3 Chronothermostat unit Battery Cover Screws “B” Base WALL INSTALLATION After fixing the BASE PLATE (with the slots of the FLAP at the bottom) to the wall using the wall plugs and supplied type “C” screws, electrically connect the chronothermostat and fix it to the BASE PLATE using the type “B” screws. Complete the installation by lowering the BATTERY COVER. Battery Cover Chronothermostat unit Flap Slots Screws “B” Screws “C” Base Base