Timeguard MTLW3000 - Manual (Page 5)

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Installation
IMPORTANT
Switch off the electricity at the fuse box by removing the
relevant fuse or switching off the circuit breaker before
proceeding with the installation.
After choosing a suitable location (see previous section)
install the unit as follows:
The unit is suitable for connection to a 230 V ac 50Hz
electricity supply. It is suggested that 3-core round
flexible cable of 1.5 sq. mm gauge is used. An internal
switch should be installed to switch the power to the
unit ON & OFF. This allows the sensor to be easily
switched off when not required or for maintenance
purposes.
This product is designed to be mounted on walls or
under eaves, see diagram E. The sensor can be rotated
through 180 degrees to direct detection where
required, consider your location carefully before
installation.
Remove the unit from its packaging.
Unscrew the wiring box fixing screw shown on diagram
F. This screw is captive, do not fully remove.
Detach the wiring box from the Sensor body.
Using the wall plate as a template, mark the position
of the fitting holes.
Drill the holes. Insert the wall plugs into the holes.
PIERCE & PASS THE CABLE(S) THROUGH THE
GROMMET(S) BEFORE PROCEEDING.
It is recommended that the grommet is pierced with a
screwdriver to ensure a better seal.
Attach the mounting plate to the wall using screws
provided. Do not overtighten the mounting screws as
this could damage the unit. If using a power
screwdriver, use the lowest torque setting.
This unit features an installation aid. Simply hang the