7
4000124050-2
User Controls and Lighting
11880
1.
Lighting the boiler :
Make sure that:
• The boiler is connected to the electrical supply.
• The gas service cock is open.
• The room thermostat is calling for heat (if fitted).
• Turn the On/Off switch
to
ON ( I )
•
The boiler ON indicator will illuminate green.
2.
Stop the boiler :
• Turn the On/Off switch
to
OFF ( 0 )
the
electrical supply is OFF.
1
2
3
4
5
6
3.
Domestic hot water adjustment
(F24E Only) :
•
Position ( 0 ):
Domestic hot water
OFF
•
Position ( I ) and ECO:
Domestic
hot water between approx. 38˚C
and 50˚C
•
ECO:
Maximum recommended
for constant use
•
Between ECO and maxi:
Occasional use for water above
approx. 50˚C
4.
Heating temperature adjustment :
•
Winter:
Set the control knob
between
1 and 5 (
Heating ON
)
•
Summer:
Set the control knob
to
(Heating OFF)
1
On/Off
switch
Pressure gauge (bar)
and temperature
gauge (°C)
Boiler ON indicator
(fault indicated by
light flashing red)
Programmer
(F24E Only).
Central heating temperature selector
minimum setting (approx. 38˚C) up to
maximum setting (approx. 73°C).
Domestic hot water temperature selector (F24E Only)
minimum setting approx. 38˚C up to maximum setting 60˚C.
The
ECO
setting is ideally suited for all the requirements of normal family use
(showers, washing up etc.). The maximum setting should be reserved for occasional use
when very hot water is required.
Diagram 2
5.
If a fault occurs (indicated by
red flashing light) :
•
Reset boiler:
Turn the On/Off switch to
( 0 )
,
wait for five seconds. Turn the On/Off switch to
(I)
the boiler is reset. If the fault continues call your
Installation/Servicing company or Saunier Duval
Service using the telephone number on the inside
front cover of this literature.
1
5
3
2
6.
Pressure gauge:
•
The boiler pressure gauge will show a reading
between 1.0 and 1.5 bar.
Refer to Section Draining and Filling if required.
4
5
