7
EN
230V MAINS POWER
The WRLYB-1 can be powered via the mains in order
to be used as a relay unit. IMPORTANT: The circuit
used to power the relay must be a 24 hour voltage
circuit that cannot be turned off by a switch.
• Remove the cover.
• If trunking is required, snap the optional break-out
tab away from the base prior to connection.
• The wiring must be connected to the terminal as
follows:
Live (L)
- Connect to Live in the house wiring.
Neutral (N)
- Connect to Neutral in the house
wiring.
Use the terminal to safely terminate any copper Earth
or green / yellow cable.
Note: Wiring must be installed in compliance
with local regulations and by qualified/competent
personnel.
Disconnection Device (for permanently connected
equipment)
A readily accessible disconnect device (such as a
separate fused spur or MCB) can be incorporated
externally to the equipment to disconnect the device
from the mains power.
IMPORTANT: Please note that in the event of a
mains failure, the relay is not equipped with a
dedicated battery back-up function and therefore
it will not switch the contacts if there is an alarm
on the local network.
