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F&F RT-824 Quick Start Manual

Temperature regulator

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RT-824
Temperature regulator
Do not dispose of this device in the trash along with other waste!
According to the Law on Waste, electro coming from households free of charge and can
give any amount to up to that end point of collec� on, as well as to store the occasion of
the purchase of new equipment (in accordance with the principle of old-for-new, regard-
less of brand). Electro thrown in the trash or abandoned in nature, pose a threat to the
environment and human health.
Purpose
The RT-824 temperature regulator is designed for direct control
of heating devices powered by 230 V, with a maximum current
not exceeding 16 A.
Functioning
The controller can operate in one of four operating modes:
» operation with an internal temperature sensor;
» operation with an external temperature sensor (included in
the set);
» operation with two temperature sensors;
» operation in safety mode.
A drop in temperature by the hysteresis value will switch the he-
ating device back on until the set temperature (1°C) is reached.
Setting the temperature control knob to OFF switches
off the entire heating system.
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
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Summary of Contents for F&F RT-824

  • Page 1 Electro thrown in the trash or abandoned in nature, pose a threat to the environment and human health. Purpose The RT-824 temperature regulator is designed for direct control of heating devices powered by 230 V, with a maximum current not exceeding 16 A.
  • Page 2 External panel Location of jumpers - 2 -...
  • Page 3: Operating Modes

    Operating modes Two jumpers located under the elevation of the regulator on the printed circuit board are used to set the operating modes. Operation with internal temperature sensor Jumper K1 and K2 are closed If the internal temperature sensor is dama- ged, the regulator will automatically switch to safety mode.
  • Page 4 Operating modes cont. The safety temperature is set using jumper S3. If any sensor fails, the controller enters emergency mode. Setting the safety temperature (applies to operation with 2 temperature sensors) Safety temperature Safety temperature 40°C 55°C Operation in safety mode The controller switches to this mode in the cases described earlier (due to a failure of one of the sensors).
  • Page 5: Wiring Diagram

    Wiring diagram Never change the position of the jumpers when the po- wer supply of the regulator is on. It can cause electric shock! Do not install a device that is damaged or incomplete. Do not install the device in rooms with high humidity, such as bathrooms etc.
  • Page 6 Mounting 1. Disconnect the power supply from the circuit to which the re- gulator will be connected. 2. Using a narrow, flat-bladed screwdriver, gently push in the clip (marked with an arrow in the figure below) securing the regu- lator housing. 3.
  • Page 7 Technical data power supply 230 V AC maximum load current (AC-1) 16 A contact 1×NO temperature adjustment range 5÷35°C hysteresis 3°C setting accuracy 1°C measurement accuracy ±1°C power consumption 0.8 W working temperature -5÷50°C terminal 1.5 mm² screw terminals tightening torque 0.2 Nm dimensions front...
  • Page 8: Warranty

    Warranty The F&F products are covered by a warranty of the 24 months from the date of purchase. Effective only with proof of purchase. Contact your dealer or directly with us. CE declaration F&F Filipowski L.P. declares that the device is in conformity with the essential requirements of The Low Voltage Directive (LVD) 2014/35/EU and the Electromagnetic Compatibility (EMC) Directive 2014/30/UE.