Installation - Timeguard NTT03 Installation & Operating Instructions Manual

4. Installation

• Ensure the mains supply is switched off
• Remove the two bezel fixing screws,
• Ease the module forward without disconnecting,
• Ensuring that the free terminals on the wall
3
• Fit the wall mounting screws through the
• Re-position the module back into place
• Re-fit the bezel over the timer module,
and the circuit supply fuses are removed
or the circuit breaker turned off.
and remove bezel from timer module
and wall plate.
so you have access to the wall plate
and loosen the screws on the terminal
block for both supply and load cables.
plate are at the top, terminate the 230V
50Hz supply and load cables to the terminal
block ensuring correct polarity is observed
and that all bare conductors are sleeved.
Please note the connections are marked on
the rear side of the wall plate (see section 5.
Connection Diagram).
wall plate and into the wall box threaded
holes, and tighten until the wall plate
is firmly fastened.
ensuring the time indicator is on the bottom
right hand side, and the locating holes on
the timer are set correctly on the pegs
on the back plate.
and secure to the wall plate with the
two fixing screws previously removed.