Direct Wall Mounting; Electrical Connections - Secure SCT007 Installation Instructions Manual

FITTING THE MOUNTING PLATE

DIRECT WALL MOUNTING

The SCT007 as supplied is intended for direct wall
mounting.
A mounting plate is fitted to the back of the unit, this will
need to be removed before installation. To remove, press
the release button located on the right hand side of the unit
and gently pull the mounting plate away from the SCT007
body. The terminal cover on the mounting plate should
now be opened. Use a suitably sized screwdriver to open
the terminal cover latch (see diagram). This will expose the
connection terminals, middle fixing screw location and the
aperture through which all the wiring will enter the
mounting plate.

ELECTRICAL CONNECTIONS

The SCT007 is battery powered and therefore does not
require a mains supply. It also has voltage free contacts
which makes it suitable for controlling low voltage
systems.
The SCT007 is double insulated and therefore does not
require earthing. However continuity of existing earth
wiring should be maintained, this can be achieved by the
use of separate connectors, and any spare earth
conductors should be made electrically safe.
The recommended cable sizes are 1.0 mm or 1.5 mm. All
wiring should be completed prior to fitting the SCT007 to
the mounting plate. No conductors should protrude
outside of the area enclosed by the terminal cover. The
diagram below shows the internal connections for the
SCT007 and the typical wiring connections to the
mounting plate.
4 5V
4
N (PARKING)
3
LOAD (COOL)
2
LOAD (HEAT)
1
L (LINE)
3