TT2000
16
INSTALLATION AND CONNECTION
NOTE: If the user has no experience with the connection of such
equipment, then it is best left to an experienced installer !
REQUIREMENTS
Provide the wiring away from any direct sources of heat and out of direct
sunlight. Be careful that moisture cannot affect the thermostat (eg, if it is
very close to a door opening).
In order to connect the thermostat in, the following connections are
minimum required:
- Two wires (a and b) from the telephone line ( these must be in a
separate cable or box, ie. not together with the power supply
conductors)
- Supply voltage for the thermostat supply (connections N and L from the
MAINS)
- Two or three wires for connecting to the heating circuit, see further
down.
FITTING
- Remove the cover of the thermostat by loosening the screws along the
side.
- Position the thermostat against the wall in the same place where the
wiring has been fitted. It is possible that a recess may have to be made
in the wall plaster so that the wiring can be placed correctly, see
diagram.
- Mark the positions of the fixing holes, in the case that rawlplugs have
to be used to fasten the thermostat in place.
