12
(Two-Channel Receiver Unit)
System Boiler (‘S’ Plan)
Page 2/3
00
Heat Genius
Terminal
Wiring Centre
Terminal
N
2
L
1
1
Not connected
2
Not connected
3
Cylinder Stat Common
4
5
L
N
PUMP
HEAT GEINIUS
BOILER
CONTROLLER
NOTE:
For safety, it is recommended
that the original tank/cylinder thermostat
remains in the circuit, left to maximum
hot water temperature (65°C).
WIRING CENTRE
1
L
2
N
4
3
5 6
8
7
9 10
L N
BOILER
3: Hot Water ON
4: Heating ON
Remove link
S
up
ply
Su
pp
ly
Re
tu
rn
N
L L
‘S’ PLAN
HOT
WATER
VALVE
Orange
Grey
M
Orange
Grey
M
HEATING
VALVE
CYLINDER
STAT
2
Satisfied
COM
1
Call for heat
MAINS SUPPLY
230V 50Hz
L
N
