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Summary of Contents for REMKO ATR-4
- Page 1 REMKO ATR-4 Electronic Clock Thermostat Edition GB - H12 Operation Technology Original REMKO REMKO - powerful like a bear...
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Page 3: Table Of Contents
Read these instructions carefully before setting up/operating the unit! Our guarantee becomes null and void if the unit is used improperly or if modifications are made to the supplied unit . Electronic Clock Thermostat REMKO ATR-4 Contents Contents Page Page... -
Page 4: Functionality
Functionality The ATR-4 electronic clock thermostat records the room temperature ei- • ther using an internal NTC temperature sensor or an external KTY tem- perature sensor. The output is activated via an isolated change-over contact. • The digital weekly clock timer controls temperature in automatic mode •... -
Page 5: Cooling Temperature
Cooling Temperature The cooling temperature can be set on the lower adjustment knob (3). It is displayed absolutely on the right half of the display. Three seconds after the knob is turned, the unit automatically displays the current temperature again. Note: To protect against frost, the cooling temperature may not be set below + 5 °C. -
Page 6: Setting The Clock
Setting the Clock The clock can be set once the ¹ program button has been held down for 3 seconds or after the unit restarts following a reset. If the clock has not yet been reset, it blinks on the display. When you press the SET program button, you are taken to the desired set- ting option (Hours ->... -
Page 7: Setting The Timer
Entering a Timer Program The timer program can be entered after the PROG program button was pressed briefly. The program point number appears on the display (PO1 to P16), the corresponding time and day of the week on which the respective temperature mode (Comfort temperature or Cooling temperature;... -
Page 8: Setting The Control Parameters
Setting the Control Parameters When you press the PROG program button for 6 seconds, you are taken to a menu where various basic functions can be set. The functions are shown on the left-hand side of the display and the corresponding value or status on the right. When you press the SET program button, you are taken to the desired set- ting option. - Page 9 Preset: Limits: SEnS (Sensor comparison display) Constant temperature values should be available 0.0 K ± 3.0K for the sensor comparison. In addition, the sensor comparison should be performed at normal room temperatures (approx. 20 °C). For a comparison, the current temperature displayed by the unit and the temperature on the sensor must be known.
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Page 10: Installation Instructions
Installation Instructions The unit can be damaged if it is connected improperly! We Warning: are not liable for damages that are the result of incorrect connection and/or improper use ! For the authorised electrical installation personnel! Connection and service may only be performed by authorised electri- •... -
Page 11: Mounting
Mounting The clock thermostat is suitable for mounting on many European lower wall sockets as well as for conventional wall-mounting with wall cable slot. When mounting on the wall, make sure that only the part intended for the cable slot is separated from the bottom of the housing. If the entire panel is removed, it is possible that the housing no longer com- pletely closes. -
Page 12: Wiring Diagram
∼ 230 V/50 Hz External sensor We reserve the right to make technical changes Note: The control line for the thermostat connection of the REMKO heater is made at terminals 1 and 3. For cooling units, to terminals 1 and 2. -
Page 13: Customer Data
Customer Data The following tables can be used to enter individual customer data: Timer program: Program point Time Day(s) Level Control parameters: Activation difference Proportional control Pulse duration Functions: Sensor comparison Heating / Cooling 2-point / Pulse operation Internal / External sensor Button lock... -
Page 14: Technical Data
Technical Data Type ATR-4 Temperature range + 5... + 40 °C Temperature cooling 2... 10 K, adjustable Temperature sensor NTC (internal) KTY (external) Sensor tolerance ± 1 K Activation difference ± 0,1... ± 3,0K, adjustable Proportional control 1...10 K, adjustable Pulse duration 1...15 min, adjustable... - Page 16 REMKO GmbH & Co. KG Klima- und Wärmetechnik D-32791 Lage Im Seelenkamp 12 • D-32777 Lage PO Box 1827 • Phone +49 (5232) 606 - 0 +49 (5232) 606260 E-Mail: info@remko.de Internet: www.remko.de...
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