Heatrae Sadia ELECTROMAX Installation & Servicing Instructions Manual page 21

to the termination marked "OFF PEAK SUPPLY
L"; the Neutral (Blue) conductor should be
connected to the termination marked "OFF
PEAK NEUTRAL N"; the Earth (Green/Yellow)
conductor should be connected to one of the
terminations marked "EARTH CONNECTION
". See section 6.1, page 20 for MCB and
isolation requirements.
24 Hour supply connection (NB NOT Boiler
connection)
A suitable electrical connection must be taken
from the 24 Hour supply to the Electromax
terminal block. The supply cable should be
1.5mm cross sectional area 3 core HOFR
2
sheathed cable and must be routed into the
Electromax via one of the 20mm cable glands
previously fitted (see section 3.3, page 10). The
Live (Brown) conductor should be connected
to the termination marked "24 HOUR SUPPLY
Pump Fuse (3 Amp)
Diagram 13 Electrical Supply Connection Block
L"; the Neutral (Blue) conductor should be
connected to the termination marked " 24
HOUR NEUTRAL N"; the Earth (Green/Yellow)
conductor should be connected to one of the
terminations marked "EARTH CONNECTIONS
". See section 6.1, page 19 for MCB and
isolation requirements.
39546602_isssue_02
Installation & Servicing Instructions
Thermostat 'L' Fuse (3 Amp)
39546602_isssue_02
21