5
Response SE -
User's
Frost protection
This is provided automatically by the boiler control unit. If frost is
likely during an absence from home, turn the boiler off at the time
switches ONLY, leaving the mains supply switched ON.
If the boiler flow temperature falls below 7
o
C the pump will run,
without the boiler firing, until the temperature exceeds 10
o
C.
If the flow temperature falls below 3
o
C the boiler will fire until the
temperature exceeds 10
o
C.
Fault condition
If the boiler will not light initially or if a fault develops during normal
operation, the first digit and the last 2 digits of the display will flash
alternately. In this event press the RESET button and the boiler
will recommence the ignition cycle.
If the fault condition persists, turn the boiler OFF and consult your
local registered installer.
Loss of system water pressure
The gauge (E) on the control panel indicates the central heating
system pressure. If the pressure is seen to fall below the original
installation pressure of 1-2 bar over a period of time then a water
leak is indicated. In this event consult your local registered installer.
DO NOT OPERATE THE BOILER IF THE PRESSURE HAS
REDUCED TO ZERO FROM THE ORIGINAL SETTING.
Escape of gas
Should a gas leak be suspected contact your local gas supplier
IMMEDIATELY.
Do NOT search for gas leaks with a naked flame.
Condensate drain
The condensate drain must NOT be modified or blocked.
Blockage caused by debris or freezing can cause automatic
shutdown of the boiler.
If freezing is suspected and the pipe run is accessible, an attempt
may be made to free the obstruction by pouring hot water over the
exposed pipe and clearing any blockage from the end of the pipe.
If this fails to remedy the problem seek advice from your local
registered installer.
Cleaning
For normal cleaning simply dust with a dry cloth.
To remove stubborn marks and stains, wipe with a damp cloth
and finish off with a dry cloth.
DO NOT use abrasive cleaning materials.
Maintenance
The appliance should be serviced at least once a year by a
registered installer, local gas authority or registered service
organisation.
Note.
In the normal running STANDBY mode, the left hand
display digit indicates the boiler sequence and the other 2
digits the boiler flow temperature.
Sequence
Boiler Status
0
Standby - no heat request
1
Purge
2
Ignition
3
Burner on - CH
4
Burner on - DHW
6.
Close the controls door.
Operation
WINTER CONDITIONS - i.e. CH and DHW required.
Set the CH switch (D) to ON.
The boiler will fire and supply heat to the radiators but will give
priority to DHW on demand.
The DHW preheat will operate as described under 'Summer
conditions' during periods when there is no call for CH.
SUMMER CONDITIONS - i.e. DHW only required.
Set the CH switch (D) to OFF.
The boiler will fire for approximately one minute, to preheat the
DHW heat exchanger and thereafter fire periodically for a few
seconds in order to maintain the temperature.
Control of water temperature
DOMESTIC HOT WATER
The DHW temperature is limited by the boiler controls to 60
o
C
maximum at low draw-off rate.
Additionally, the temperature is controlled by the user via the
draw-off tap : the lower the rate the higher the temperature, and
vice versa.
CENTRAL HEATING
The boiler controls the central heating radiator temperature to a
maximum of 82
o
C
DOMESTIC HOT WATER & CENTRAL HEATING
To return the boiler to normal running STANDBY mode press the
RESET button.
To shut down the boiler
1. For short periods
Set the CH switch (D) to OFF.
2. For longer periods
Set the on/off switch (C) and CH switch (D) to OFF, and switch
the electricity supply to OFF.
THE LOG BOOK SHOULD BE COMPLETED AFTER
EACH SERVICE AND KEPT WITH THESE
INSTRUCTIONS
Содержание Response SE
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