RTS(D)-1-400 CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Technical data ....................................4 Design........................................4 Installation and connection ..............................5 Operation algorithm..................................6 Adjustment of control modes ............................... 7 Storage and transportation regulations .......................... 8 Manufacturer’s warranty ................................9 Certificate of acceptance ................................
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Do not use the unit in a hazardous or explosive environment containing spirits, gasoline, insecticides, etc. Do not close or block the intake or extract vents in order to ensure the efficient air flow. Do not sit on the unit and do not put objects on it.
RTS(D)-1-400 PURPOSE The temperature controller is designed to control the temperature of ventilation, heating and air conditioning systems. Can be used to control fans and dampers of fan coil units, air heating units with three-speed fans. Allows for automatic change of heating/cooling intensity.
Display (Fig. 2): indicates that the temperature controller is in night mode 9 indicates that the temperature controller is in cooling mode 10 indicates the room temperature or the setpoint temperature 11 indicates the setpoint temperature or the room temperature 12 indicates whether the damper with an actuator is switched on or off 13 indicates fan speed selection 14 indicates operation of the temperature controller in heating mode 15...
RTS(D)-1-400 Wiring diagrams Ventilation with heating Ventilation with heating and cooling Ventilation with heating and and cooling 3-wire system of SPDT valves cooling 2-wire system of SPST valves 3-speed fan 2-wire SPST valve 3-wire SPDT valve OPERATION ALGORITHM Switch on the temperature controller by pressing the power button (2). Press the fan speed selection button. The display will show one of the characters (14 in Fig.
for 8 hours until the timer is switched off. When the timer is switched off, the setpoint will be restored to its original level automatically. The temperature controller is set to the heating mode: To obtain a better temperature variation smoothly, 30 minutes after setting the night mode, the set point temperature will automatically decrease by 1 degree, and one hour later, it will decrease by 2 degrees.
RTS(D)-1-400 STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range from +5 °C to + 40 °C and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation.
MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC.
CERTIFICATE OF ACCEPTANCE Unit Type Electric temperature controller Model Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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