Additional Functions - ATTACK DP STANDARD Instructions For Use Manual

Additional output.
Mode of additional output [Ar 0] - regulator is equipped with the multi-purpose output that
can work under one of the following outputs:
Mode [Ar 0] – can control oil or gas boiler, if it is connected into the heating system. When the
regulator is started by the main switch, the additional boiler is stopped and it is started again,
when there is already no fuel in the solid fuel boiler. This function is useful in the heating
systems, where the solid fuel boiler is used to decrease the heating costs. When the fuel
shortage alarm is removed by the STOP button, the additional boiler is stopped again and the
regulator works again.
 Mode [Ar 1] - the outlet can control next system that signalizes alarm. Error of the boiler
temperature sensor, overheating or in case of the fuel shortage is the next alarm started.
 Mode [Ar 2] - the outlet can control emergency cooling circuit of the boiler (e.g.
pump). In this mode, the next outlet is started in case of the boiler overheating or of the
boiler temperature sensor error alarm.
 Mode [Ar 3] - the outlet can control devices that are cooperating with compression fan.
ATTENTION - Devices should be connected to the next outlet by the UM-1 module (not
included to delivery). Connection of the UM-1 module is described on the Pic.1.
Regulator outputs testing
To simplify the regulator control, it is possible to control the output circuits that regulate
ventilator and pump and the circuits that control next boiler. By selection of [outP] on display
and by pressing the OK button you can start the circuiting pump for a short time. By selection of
[outΠ] and pressing OK you can start the fan. By selection of [outr] and pressing OK you can
start the additional boiler, system signalizing alarm or the servo-motor of the mixing valve. (if
the next module is connected).
Production setting
Regulator offers possibility or reset the standard settings defined by producer by the [Prod]
option in the service mode and by pressing the OK button. After activation of this function,
device sets every parameter given in the schedule to the production setting.
Exit from menu
By selection [End] on display and by pressing of the OK button you can exit the service menu.
Device closes the service menu also, if no button is pressed within 1 minute.

Additional functions

Regulator is equipped with additional thermostat and terminal for its connection. This
thermostat is used from production to connect the flue gas thermostat. The [Fc 1] parameter –
when the flue gas temperature decreases under the set value, regulator switches boiler into the
mode of the fuel shortage control.
This thermostat can be used also as the room thermostat. Parameter [Fc 0]. In this case should
be the sensor of the room temperature connected to the terminal of additional thermostat. The
RK-2001AT2 compares measured room temperature with temperature set by additional rotary
thermostat. When is the room temperature lower than the temperature set by thermostat,
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