Connection Diagram; Mains Supply - Timeguard TRT047N Installation & Operating Instructions Manual

6. Connection Diagram

Connect the 230V 50Hz mains supply and load cables to the terminal block
which are marked as follows;
6
230V AC 50Hz

MAINS SUPPLY

230V 50Hz Mains Supply
Live Supply (Brown or Red) to
Neutral Supply (Blue or Black) to
A 'Loop Terminal' is provided should a 3 core cable
be used
Load (Boiler)
Switch Live (Brown or Red) to
COM
NC
Connections to boiler
Note: Check boiler instructions
before connecting
NO N
Supply
Neutral
L
Supply
Live
L
N
NO