Comfort Heat Comfort ECO Bedienungsanleitung Seite 6

• Turn the handle of the screwdriver outwards while gently pulling the right
side of the bottom a few millimetres towards you.
• Insert the small screwdriver into the hole to the left, in the bottom of the
thermostat.
• Turn the handle of the screwdriver outwards while gently pulling the left
side of the bottom a few millimetres towards you.
• When the bottom side of the front is loose, pull the front gently away from
the back part.
5. CONNECTIONS
Ensure that the mains and load cables are connected as shown in the figure.
Terminal 1: Phase: (L / L1)
Terminal 2: Neutral: (N / L2)
Terminal 3: Load: (L / L1) Resistive load only
Terminal 4: Load: (N / L2) Resistive load only
Terminal S: Night setback (full-wave) / Frost protection (half-wave)
Terminal 5: Sensor (no polarity)
Terminal 6: Sensor (no polarity)
6