Heatrae Sadia Multipoint Instantaneous Fitting Instructions Manual page 4

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Neon
Inner
container
red
7kW / 9kW / 12kW
Figure 1 - Wiring Diagram
TEMPERATURE LIMITER 2
(OVER TEMP CUT-OUT)
TEMPERATURE
LIMITER 1
(ONE SHOT
OVER TEMP
CUT-OUT)
WATER CONTAINER
ASSEMBLY
Figure 2
4
red
red
red
red
FIXING HOLES (3 NOS.)
7kW / 9kW / 12kW
red
black
green/yellow
Pressure
N
switches
DIFFERENTIAL PRESSURE
SWITCH ASSEMBLY
NEON
MAINS CONNECTOR BLOCK
CABLE GRIP
DRAIN PLUG
Terminal
block
L

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