AURATON S14, Руководство пользователя

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6.2.10. Automatic ignition function
The symbol displayed in the "
D
" section means that the fan is switched
on permanently with the maximum power (programmed as a percentage
value) and that simultaneously the circulating pump in the "
A
" section is
switched on. The symbol lights up when, after the control is switched on
with the switch, the water temperature measured by the
SR1 sensor
is lower by at least a half of the hysteresis value than the value set in the
"
D
" section. The display in the "
D
" section shows a countdown of the
time (30 minutes) needed to ignite the fire in the boiler.
If the temperature shown in the "
D
" section ( SR1 ) is not reached within
30 minutes, then the fan is switched off and the CH pump is unblocked at
the same time in section "
A
" (a blinking ignition symbol).
The flame (ignition) symbol in the "
D
" section is switched off
automatically when the boiler reaches a temperature that is higher than
the temperature value set in the furnace extinguishing function (
STOP
LO ); then the furnace switches to normal operation. It is also possible to
switch off and then switch on again the controller using the switch in
order to start the ignition function.
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6.2.11. Adding fuel to the furnace
During normal operation, fuel can be added, with the operation of the fan
blocked, in two ways:
Switch off the controller using the switch. Add fuel and then
ź
switch on the controller and start the ignition function at the same
time,
The second method consists in implementing the fuel adding function
ź
by pressing and holding the "
D
" button for 5 seconds (after 3 seconds,
the " " symbol is displayed; if you hold the button for 2 more seconds,
the fuel adding function becomes activated).
The "
D
" section of the display shows a 20-second countdown and then
the controller returns to regular operation (before the fan is switched on,
a sound warning will be emitted).
The fuel adding function can be switched off at any time by holding the
"
D
" button for 5 seconds.
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6.2.12. Emergency fan shutdown
If the temperature in the "
D
" section ( SR1 sensor) exceeds 90 °C, the fan
is shut down (the display will show the STOP HI text) until the
temperature drops below that value.
6.4. Diagram of the connection between the
controller, the pump, and the boiler blower
NOTE: When only the SR1 sensor is connected, the remaining functions
of the controller are inactive, i.e. there is no indication of operation of
CH pumps in the fire place circuit and of the control of the pump in the
HDW circuit.
7
Operation of screen illumination
Each time any button is pressed, the display is illuminated for about
1 minute.
If the illumination needs to be switched on permanently, press and hold
the "
OK " button and the "+" button for about 3 seconds. The activation
of the permanent illumination is confirmed with a sound signal.
The permanent illumination can be switched off by pressing the “
OK
"
and "-" button simultaneously. The deactivation of the permanent
illumination is confirmed with a sound signal.
NOTE:
The first time any function button is pressed, the illumination is
switched on first (if the permanent illumination is switched off) and only
then the button's function is activated. Any and all changes made using
buttons are confirmed with sound signals.
6.3. Explanation of the display's functions
the controller displays the " LO " text if the temperature
measured by the SR1 , SR2 , and SR3 sensors drops below 0°C .
the controller displays the " EE " text if the temperature
measured by the SR1 , SR2 , and SR3 sensors exceeds 99 °C
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A B C D
SR1 SR2 SR3
OUT1 OUT2 OUT3 OUT4 OUT5 IN
230V mains
power supply
Pump
HDW
sensor
Gas
boiler
Fan