Wiring Diagram - Saunier Duval Themaclassic F24E PLUS Instructions For Use Installation And Servicing

w
g
p
FAN
SENSOR
g
or
w
WATER
PRESSURE
SENSOR
b
b
THERMISTOR CH
p y
w
w
w
g
NOT USED
USER INTERFACE

19 Wiring Diagram

g/y
b
FAN
br
3
1
OVERHEAT
THERMOSTAT
bk
bk
MAINS VOLTAGE HEATING CONTROLS PLUG
REMOVE VOLTAGE FREE LINK
230V SWITCHED LIVE FROM OPTIONAL FROST STAT.
230V SWITCHED LIVE FROM HEATING CONTROLS.
230V
CONTROLS BOARD
p
g
w
FLOW SENSOR
1 2
J10 J15
J1
S1
J12
J4
or
J2
J7
bk- BLACK
w- WHITE
g/y- GREEN/
YELLOW
* Remove the link if fitting voltage free or
230V external controls.
If the link is not removed the boiler will run continuously.
AIR PRESSURE
SWITCH
SENSE
ELECTRODE
GAS
CONTROL
VALVE
p y
or gn
w
g
br bl
w
r
br
gr
y
J13
J11
FUSE
125mAT
KEY
br - BROWN r - RED
b- BLUE or- ORANGE
p- PINK gn- GREEN
g- GREY y- YELLOW
43
MICRO ACCUMULATOR
HEATING ELEMENT
MICRO ACCUMULATOR
VESSEL THERMISTOR
IGNITION
bk
ELECTRODES
IGNITER
UNIT
3
4
1
2
PUMP CH
g/y
CHASSIS
EARTH
THREE-WAY
VALVE
VOLTAGE FREE
HEATING CONTROLS
PLUG
LINK
REMOVE THE LINK IF FITTING
VOLTAGE FREE OR 230V
EXTERNAL CONTROLS.
IF THE LINK IS NOT REMOVED
THE BOILER WILL RUN
CONTINUOUSLY.
PLUG
bk
gy
H2
br
b
gy
br
H5
b
b
H1
br
g
H4
g
b
H3
br
H8
br
H6
bl
H7
PLUG
b
g
w r
b
br
ON/OFF
SWITCH
bk
PLUG
g/y
CHASSIS
EARTH
bk
bk
g/y
230V~50Hz
PERMANENT
MAINS SUPPLY
FUSED AT 3A
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