AURATON S14, Руководство пользователя

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4.1.3. Connecting the power supply cable of the CH pump
The CH pump must be connected to the OUT2 ( L , , N ). terminals. In the
pump, connect the green or yellow-green wire (grounding or protective
zero) to the "
" terminal, the blue wire - to the " N " terminal, and the
brown wire - to the " L " terminal.
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4.1. Installation
4.1.1. Mounting the controller
T he controller must be mounted on a wall or another support using two
screws (the concrete anchors with screws are delivered with the
controller). The cables extending from the controller must be fixed to the
wall with cable clips.
4.1.2. Mounting the sensor
Before installing the cables, remove the protective plugs by cutting them
off. In the controller, connect the temperature sensor to the
SR2
terminals. Then install the sensor on the outside of the fireplace's water
jacket or on an uncovered outlet pipe connected to the CH boiler (as close
to the boiler as possible). The sensor must not be immersed in liquids or
installed at the fireplace smoke outlets.
4.1.4. Connecting the power supply cable to the valve (or the
second CH pump)
In the controller, the valve's cable must be connected to the OUT3
terminal ( L , , N ). In the valve, connect the green or yellow-green wire
(grounding or protective zero) to the terminal (grounding symbol), the
blue wire - to the "
N " terminal, and the brown wire - to the " L " terminal.
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4.1.5. Connecting the controller
After the wires are secured to prevent accidental ripping, connect the
power supply cable on the side of the controller to the
IN
( L , , N ) terminals. Then connect the cable to a 230V AC/50 Hz power
outlet with a grounding pin.
4.2. Operation of the controller
4.2.1. Switching the controller on
Set the power supply switch in the " I " position. After power is
switched on, all segments of the display light up. Then the controller
indicates the current temperature of measured by the sensor.
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I
4.2.2. Settings range
Temperature (from 0°C to 99°C) is measured by the SR2 sensor,
ź
The CH pump is controlled using the OUT2 output, ź
The automatically reset actuator and the second CH pump is controlled ź
using the OUT3 output,
The settings range for the CH pump and the automatically reset ź
actuator (or the second CH pump) is equal to 10°C to 85°C, and the
hysteresis (the temperature difference between the start and the stop
settings) is adjustable in the range of 2°C to 10°C.
4.2.3. Changing the temperature
Press the "
B
" button for a short time. When the CH set temperature
indicator (left) in the fireplace circuit starts blinking, use the "+" or "-"
button to set the desired temperature.
Press the "
B
" button again. When the CH set temperature indicator
(right) of the valve or the second CH pump in the fireplace circuit starts
blinking, use the "+" or "-" button to set the desired temperature. After
the value is set, approve it (within 10 seconds) by pressing the "
OK "
button. Otherwise, the changed value will not be saved and the controller
will return to the previous setting.
4.2.4. Changing the hysteresis
Press the "
B
" button under the temperature setting. The digits begin to
blink and indicate the value of the current setting (left indicator). When
the "
B
" button is pressed again, the right temperature indicator starts
blinking. Press the "
B
" button in order to edit the value of hysteresis ( HI ),
in the range of 2°C to 10°C, for the CH pumps (left indicator). Then use the
"+" or "-" button to set the required hysteresis value. When the "
B
"
button is pressed again, the hysteresis (HI) is set, in the range of 2°C to
10°C, for the valve or the second CH pump (right indicator). Then use the
"+" or "-" button to set the required hysteresis value. After the value is
set, approve it (within 10 seconds) by pressing the "
OK " button.
Otherwise, the changed setting will not be saved and the controller will
return to the previous setting.
Example: If the temperature setting is 40°C and the hysteresis is 4°C, the
pump will start at 42°C and will stop at 38°C.
NOTE: The ambient temperature in the place where the controller
is installed must not exceed 40 °C.
NOTE: The wires and cables may be connected only when the
power supply is cut off.
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