T-MT Mains powered
wifi thermostat
Wall Mounting onto
Back box & mains power
1. Gently open the T-MT case using a flat-
headed screw driver.
2. The T-MT is a Class II electrical appliance
and does not require an Earth connection.
Please ensure when connecting the unit
to the mains, that any Earth wire is either
removed or insulated to prevent it
accidentally touching the live or neutral
terminals since this will damage the unit
and invalidate your warranty.
Ensure wiring clamps are fully opened
(unscrew anti-clockwise) before inserting
mains wires.
Place Brown Live mains wire into the
clamp marked
“L”
and the Blue Neutral
wire into the clamp marked
“N”
and
tighten both clamps securely.
IMPORTANT: Ensure mains power
is switched off before connecting
Installation
T-MT must be wall-mounted using mains power.
If possible, position the T-MT at least 2m away from the Herschel XLS heater.
3. Screw the rear casing of the T-MT onto the back box using bolts provided. When
positioning the rear of the casing on the wall, be sure to position the vents at
the bottom.
4. Place the front face of the T-MT over the rear casing and snap shut.
