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® CLIMASET Retro™ Series ® CLI MA SET Interactive Controllers INSTRUCTION MANUAL...
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The scope of the warranty and responsibility of Climaset applies to the device only. Under no circumstances shall Climaset be responsible for any special, incidental, consequential, or indirect damages, howsoever caused.
Contents ® Enjoying your Climaset safely ..............4 ® Introducing your Climaset ..............6 Discovering your thermostat ..............6 Adjusting the desired temperature ............6 Selecting the fan speed ................8 Switching the air conditioner off ............... 8 Changeover between heating and cooling ..........
Using a higher rating, protection is not assured. ® ںYour Climaset also protects itself as well as your air conditioner with a fuse. In case of a burnt fuse, please check for malfunction of your air conditioner and thermostat, incorrect wiring, or short circuit.
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ںStrong electromagnetic fields, such as powerful radio transmissions, may cause device malfunction. ںNever try to fix the device yourself. Replacement of the parts may affect the safe ® usage of the device. Always contact your local Climaset service center for repair.
Introducing your Climaset ® The Climaset Retro series has been designed for those who still favor easy-to-use wheel-adjustable thermostats. While it still has the largest desired temperature indicator, it is also the most compact for a wall-mount thermostat. The desired temperature is illuminated with an optional change-sensitive white backlight to enhance reading through the night.
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Adjusting the desired set temperature ® CLIMASET Interactive Controllers ? The ideal room temperature depends on ambient and personal habits. In normal circumstances, 25°C is suitable for most people and environments. ? Please note that setting a lower temperature does not speed up cooling and setting a higher temperature does not speed up heating.
Selecting the fan speed Selecting the fan speed The slide switch at the top left corner of the device selects the fan speed. Slide it right to increase or left to decrease the fan speed. The device supports three fan speeds. The indicator below the switch (‘) shows the operational fan speed based on your selection.
‚ Slide the operation mode selection switch at the bottom left corner of the device ( )گto select heating or cooling. ƒ Slide the fan speed selector switch to choose the most convenient fan speed. ® Enjoy using your Climaset .
Installing the device easily Installing the device easily The instructions below have been prepared to assist you in the installation of the device. Please read the instructions thoroughly and carefully before installing. Following all the steps as described guarantees your safety and the functionality and endurance of the thermostat and air conditioner.
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Installing the device easily 3 to 5 mm tip latches I n t e r a c t i ® n t r o l l e r s latches ƒ Release the back wall mounting „ Position the mounting plate on the plate.
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Installing the device easily I n t e r a c t i ® n t r o l l e r s † Mounting the unit: Hold the … Wiring techniques: The function of thermostat face parallel to the wall the wires and their respective surface.
Appendix A. Appendix A. Miniature circuit breaker (MCB) selection guide The following table provides a guideline to select the proper type of miniature circuit breaker to protect your air conditioner and therefore your thermostat. The nominal rating of the proper circuit breaker has been estimated based on the air handling capacity of the air conditioner.
Appendix B. Appendix B. Thermostat selection guide and wiring diagrams Air conditioner type: 3-speed horizontal room fan coil Appropriate thermostat: Retro 311 Null High Medium Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz...
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Appendix B. Air conditioner type: Three-speed ducted fan coil Appropriate thermostat: Retro 311 High High Null Medium Medium Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz Fan medium Output AC 220V / 24V 50Hz...
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Appendix B. Air conditioner type: Three-speed horizontal room fan coil with on/off normally closed valve Appropriate thermostat: Retro 311 Null High Medium NC Valve Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz Fan medium...
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Appendix B. Air conditioner type: Three-speed ducted fan coil with on/off normally closed valve Appropriate thermostat: Retro 311 High High Null Medium Medium Null Line NC Valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz...
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Appendix B. Air conditioner type: Three-speed ducted split or packaged air conditioner equipped with hot water coil for heating Appropriate thermostat: Retro 311 Relays High High Medium Medium Null Compressor contactor Line Contactor Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz...
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Appendix B. Air conditioner type: Four-pipe horizontal room fan coil with two on/off normally closed valves Appropriate thermostat: Retro 311 Null High Medium Line NC Cooling Valve NC Heating Valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz...
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Appendix B. Air conditioner type: Four-pipe, three-speed, ducted fan coil with two on/off normally closed valves Appropriate thermostat: Retro 311 Relays High High Null Medium Medium Line NC Cooling Valve Null NC Heating Valve Null Terminal Input/ Description Electrical characteristics number Output Null...
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Appendix B. Air conditioner type: Three-speed ducted split or packaged air conditioner unit equipped with hot water coil with normally closed valve/electric coil/gas burner for heating Appropriate thermostat: Retro 311 Relays High High Medium Medium Null Compressor contactor Line Contactor Heating Valve/Burner/Electric coil Input/ Electrical...
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Appendix B. Air conditioner type: Three-speed ducted split or packaged air conditioner unit with reversing valve for heating Appropriate thermostat: Retro 311R Relays High High Medium Medium Null Compressor contactor Contactor Line Reversing valve Input/ Electrical Terminal Description number Output characteristics Null Input...
Appendix C. Appendix C. Troubleshooting Issue Action The air conditioner does 1. Check whether the operation mode selection switch has been positioned correctly. Selecting the cool instead of heat or not start vise versa may cause the device not to start. 2.
Appendix D. Appendix D. Technical specifications Temperature sensitivity 0.1°C Backlight White Thermostat Width 90 mm / 3.5 inches specifications Length 90 mm / 3.5 inches Height 28 mm / 1.1 inches Temperature 0°C to 70°C Operating conditions Humidity 5% to 90% non-condensing Current rating 3.15 A Fuse specifications...
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