EXACONTROL 1 - Gas boiler SAUNIER DUVAL - Free user manual and instructions

USER MANUAL EXACONTROL 1 SAUNIER DUVAL

Operating Ensure that all the regulating valves are fully opened on the radiators located in the same room as the room-temperature control device. Operating elements Choose operating mode + Raise a value - Reduce a value OK Confirm a value, continue C Undo / Return Adjust/Choose day temperature Adjust/Choose night temperature P Set heating periods Set date and time 1 Actual time 2 Symbols The room temperature is controlled by the pre-set program. - “Reduce“ setting - Heating setting The room temperature is permanently controlled according to the reduced (night) temperature. The room temperature is permanently controlled according to the day temperature.

Holiday program: during the holidays the room temperature is controlled according to the adjusted “reduced“ temperature. Temporarely change of the temperatur Heating demand to the boiler

Actual temperature Heating indicator (I = Heating period on) Battery : flashing = change batteries, remaining time 4 weeks There is a danger of overheating the room. If the batteries are running down the boiler operates with maximum advanced flow temperature (frost override). Device description exacontrol 1 is a programmable roomthermostat. They can be connected with all Saunier Duval boilers and outside boilers with 230 V thermostat input. The thermostat already carries out a sensible heating programme: Pre-set values Heating period : 6.00 . . . 22.00 exacontrol 1

Connect with remote-control switch . . . . . . . .76 Installation This system MUST be fitted by a qualified and approved installation engineer, proceeding as shown on pages 78 to 81. The relevant safety guidelines should be followed at all times. There is a danger of fatal injury from touching live components. Always shut off the power supply to the system (and ensure it cannot be reconnected) BEFORE carrying out installation or maintenance work. Note that we will accept no liability whatsoever for injury or damage resulting from failure to observe these instructions. This condition applies especially to incorrect wiring and/or defective mechanical installation.

Connect a remote-control switch (TEL) (not currently available in the UK) The remote-control switch is connected on terminal TEL (see page 80-81). Please note the installations instructions of the remote-control switch. Technical specifications Device type exacontrol 1 230V Battery Operating voltage 230 V~ 2x1,5V Power consumption < 3mA <400μA Max. contact load 5 A/250 V~ cos =1 Power reserve 0,5 h Day temperature range 5 ... 30°C Night temperature range 5 ... 20°C Switching difference ≤ 1K Connection leads 3x0,75 mm2 3x0,75 mm2 Protection rating IP 30 IP 30 Protection classification

Choose the operating mode

Activate the holiday program

Temporary change of temperature setting

Connect with remote-control switch (not currently available in the UK)