Installation
The MTSCV/SUPER/PROG/HU/PIR is designed for wall mounting in the room to be controlled. It
should be located where the occupant can easily read the LCD display and use the controls and where
the built in PIR occupancy sensor can easily detect any movement in the room (consider PIR detection
are below).
If the built in temperature sensor is being used to measure room temperature, the module should be
placed where the temperature is representative of the general room conditions. Cold or warm air
draughts; radiant heat and direct sunlight should be avoided.
General points to follow:
- Disconnect power to the main board before installing the unit.
- The standard height to install this unit is 1.5 meter (5 feet) from the floor.
- 14 -
WARNING:
Risk of Electric Shock and Property Damage. Disconnect power supply before
making electrical connections. The installation is to be performed by a qualified electrician.
WARNING:
The integrated circuits in the controller are sensitive to static currents. Take
suitable precautions.
Installation procedure:
1. separate the front display from the back plastic cover by inserting a small flat screwdriver into each
of the three slots as shown in the picture and rotating it gently.
2. Remove the front display and keep it in a safe place.
3. Connect the wires as shown in the enclosed wiring diagram. All terminals accept 1x0.5mm
2
/24 AWG.
4. If necessary, make changes to the DIP switches position as explained in this manual.
5. Place the thermostat in the electrical box and tighten up the 2 screws
Europe - Gewiss Box - GW 24 203 or similar
US - Carlon – B114R or similar or similar
6. Adapt the front frame-panel into its place, by pushing it towards the wall.
