CLIMASET Prossimo Series Instruction Manual
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CLIMASET Prossimo Series Instruction Manual

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CLIMASET
Prossimo™ Series
INSTRUCTION MANUAL

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  • Page 1 ® CLIMASET Prossimo™ Series INSTRUCTION MANUAL...
  • Page 2 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.

  • Page 3: Table Of Contents

    Contents ® Enjoying your Climaset safely ..............4 ® Introducing your Climaset ..............6 Indicators on the screen and adjustments..........6 Smartikeys™: adjusting all settings with a single touch ......10 Summary of steps to adjust your thermostat ..........11 Installing the device easily ..............

  • Page 4: Enjoying Your Climaset Safely

    Using higher ratings, protection is not assured. ® Ÿ Your 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.
  • Page 5 Ÿ Strong electromagnetic fields, such as powerful radio transmissions, can distort the screen content or cause device malfunction. Ÿ Never 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.

  • Page 6: Introducing Your Climaset

    ® Introducing your Climaset ® Introducing your Climaset ® The Climaset Prossimo series is the most compact, ultra-slim wall-mount thermostat ever designed. With its large screen and multi-function keys, it is a new frontier in functionality standards in the thermostat industry.
  • Page 7 Indicators on the screen and adjustments Room ¯ Set to Cool Auto Cont. Ž Temperature bar graph: The room temperature is shown graphically by the curved bar graph. It is updated every few seconds and remains unchanged until the next reading.
  • Page 8 Indicators on the screen and adjustments The device is in standby mode. In this mode, the thermostat displays your setting along with the room temperature, but the air conditioner is not turned on until you switch back to the operational mode. This mode is useful if you do not use your air conditioner for a long period, such as in the spring or autumn, when you are on a trip, or in rooms that are used rarely.
  • Page 9 Indicators on the screen and adjustments whenever the thermostat restarts the air conditioner. Automatic fan speed changeover mode: The fan speed is proportional to the Ÿ temperature difference between the room and the set point. As the room temperature approaches to the set point, the fan speed drops. You will benefit from the maximum capability of your air conditioner whenever it is required, in the hottest or coldest hours of the day, and you will enjoy quiet fan operation whenever possible throughout the rest of the day, and you will save a considerable amount of energy.

  • Page 10: Smartikeys™: Adjusting All Settings With A Single Touch

    Smartikeys™: adjusting all settings with a single touch the fan, it indicates their status. “Heat” or “Cool” means that the thermostat commands heating or cooling. If two stages of heating and cooling are available for your air conditioner and thermostat, they may be displayed as “Cool1” or “Heat1” for the first stage and “Cool2”...

  • Page 11: Summary Of Steps To Adjust Your Thermostat

    The device will exit this mode and the lowest fan speed will be selected. „ Use the “+” ( ) Or “-” ( ) key to increase or decrease the set temperature. 25°C is normally suitable for most people and environments. ® Enjoy using your Climaset .

  • Page 12: Installing The Device Easily

    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 the device. Following all the steps as described guarantees your safety and the functionality and endurance of the thermostat and air conditioner.
  • Page 13 Installing the device easily 3 to 5 mm tip latches latches ƒ Release the back wall mounting „ Position the mounting plate on the plate. There are four latches, as wall. Use a pencil to mark the illustrated in the figure, two at the top mounting holes.
  • Page 14 Installing the device easily … Wiring techniques: The function of † Mounting the unit: Hold the the wires and their respective thermostat face parallel to the wall positions in the thermostat terminals surface. Do not incline the thermostat vary based on type of air conditioner face.

  • Page 15: Appendix A. Miniature Circuit Breaker (Mcb) Selection Guide

    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.

  • Page 16: Appendix B. Thermostat Selection Guide And Wiring Diagrams

    Appendix B. Appendix B. Thermostat selection guide and wiring diagrams Air conditioner type: Vertical room fan coil Appropriate thermostat: Prossimo 4100 Null High Line Medium Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz Do not connect...
  • Page 17 Appendix B. Air conditioner type: Single-speed ducted fan coil Appropriate thermostat: Prossimo 4100 Relay Null Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz Do not connect Do not connect Do not connect...
  • Page 18 Appendix B. Air conditioner type: Two-pipe vertical room fan coil with on/off normally closed valve Appropriate thermostat: Prossimo 4110A High Null Medium NC Valve Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz Do not connect...
  • Page 19 Appendix B. Air conditioner type: Single-speed, two-pipe ducted fan coil with on/off normally closed valve Appropriate thermostat: Prossimo 4110A Relay Null NC Valve Null Line Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz Do not connect...
  • Page 20 Appendix B. Air conditioner type: Single-speed ducted split equipped with hot water coil for heating Appropriate thermostat: Prossimo 4110B Relay Null Line Compressor contactor Contactor ? If the rated current of the indoor fan electro motor exceeds 3A, a relay as illustrated is necessary between thermostat and electro motor. Terminal Input/ Description...
  • Page 21 Appendix B. Air conditioner type: Four-pipe vertical room fan coil with two on/off normally closed valves Appropriate thermostat: Prossimo 4111A High Null Medium NC Cooling Valve Line NC Heating Valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz...
  • Page 22 Appendix B. Air conditioner type: Four-pipe, single-speed, ducted fan coil with two on/off normally closed valves Appropriate thermostat: Prossimo 4111A Relay Null Line Null NC Cooling Valve Null NC Heating Valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output...
  • Page 23 Appendix B. Air conditioner type: Single-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: Prossimo 4111B Relay Null Compressor contactor Line Contactor Heating Valve/Burner/Electric coil Input/ Electrical Terminal...
  • Page 24 Appendix B. Air conditioner type: Single-speed ducted split or packaged air conditioner unit with reversing valve for heating Appropriate thermostat: Prossimo 4111C Relay Null Compressor contactor Line Contactor Reversing Valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz To fan speed selector Output AC 220V / 24V 50Hz...
  • Page 25 Appendix B. Air conditioner type: 2-speed ducted split or packaged air conditioner equipped with hot water coil for heating Appropriate thermostat: Prossimo 4210B Relay Null Relay Line Compressor contactor Contactor Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz...
  • Page 26 Appendix B. Air conditioner type: 2-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: Prossimo 4211B Relays High Null Compressor contactor Line Contactor Heating Valve/Burner/Electric coil Input/ Electrical...
  • Page 27 Appendix B. Air conditioner type: 2-speed ducted split or packaged air conditioner unit with reversing valve for heating Appropriate thermostat: Prossimo 4211C Relays High Null Compressor contactor Line Contactor Reversing valve Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz Fan high Output...
  • Page 28 Appendix B. Air conditioner type: 3-speed horizontal room fan coil Appropriate thermostat: Prossimo 4300 Null High Medium Line Terminal Input/ Description Electrical characteristics number Output Line Input AC 220V / 24V 50Hz Fan high Output AC 220V / 24V 50Hz Fan medium Output AC 220V / 24V 50Hz...
  • Page 29 Appendix B. Air conditioner type: 3-speed ducted fan coil Appropriate thermostat: Prossimo 4300 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...
  • Page 30 Appendix B. Air conditioner type: 4-speed horizontal room or ducted fan coil Appropriate thermostat: Prossimo 4400 Refer to note High Null High Medium Medium Line Extra Low Extra Low ? If the rated current of the fan coil electro motor exceeds 3A, relays as illustrated are necessary between thermostat and electro motor.
  • Page 31 Appendix B. Air conditioner type: 5-speed horizontal room or ducted fan coil Appropriate thermostat: Prossimo 4500 Refer to note Extra High Extra High Null High High Medium Medium Line Extra Low Extra Low ? If the rated current of the fan coil electro motor exceeds 3A, relays as illustrated are necessary between thermostat and electro motor.
  • Page 32 Appendix B. Air conditioner type: 3-speed horizontal room fan coil with on/off normally closed valve Appropriate thermostat: Prossimo 4310A 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...
  • Page 33 Appendix B. Air conditioner type: 3-speed ducted fan coil with on/off normally closed valve Appropriate thermostat: Prossimo 4310A 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...
  • Page 34 Appendix B. Air conditioner type: 3-speed ducted split or packaged air conditioner equipped with hot water coil for heating Appropriate thermostat: Prossimo 4310B Relays High High Medium Medium Null Compressor contactor Line Contactor Terminal Input/ Description Electrical characteristics number Output Null Input AC 220V / 24V 50Hz...
  • Page 35 Appendix B. Air conditioner type: Four-pipe horizontal room fan coil with two on/off normally closed valves Appropriate thermostat: Prossimo 4311A 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...
  • Page 36 Appendix B. Air conditioner type: Four-pipe, 3-speed, ducted fan coil with two on/off normally closed valves Appropriate thermostat: Prossimo 4311A Relays High High Null Medium Medium Line NC Cooling Valve Null NC Heating Valve Null Terminal Input/ Description Electrical characteristics number Output Null...
  • Page 37 Appendix B. Air conditioner type: 3-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: Prossimo 4311B Relays High High Medium Medium Null Compressor contactor Line Contactor Heating Valve/Burner/Electric coil...
  • Page 38 Appendix B. Air conditioner type: 3-speed ducted split or packaged air conditioner unit with reversing valve for heating Appropriate thermostat: Prossimo 4311C Relays High High Medium Medium Null Compressor contactor Contactor Line Reversing valve Input/ Electrical Terminal Description number Output characteristics Null Input...
  • Page 39 Appendix B. Air conditioner type: Single-speed refrigerated type packaged air conditioner unit with maximum two stages of cooling and two stage of heating Appropriate thermostat: Prossimo 4122 Null Relays Null Cooling Contactor Auxiliary cooling Line Auxiliary Heating Contactor Heating Input/ Electrical Terminal Description...

  • Page 40: Appendix C. Extra Settings

    Appendix C. Appendix C. Extra settings You may enter “Extra Settings” screen by holding up “ ” and down “ ” keys simultaneously for a few seconds. The program number will be displayed at the upper right corner of the screen followed by a brief description about each program.
  • Page 41 Appendix C.  P02 - Temperature swing: This is the difference between the room and the set temperature at which the device switches on unless the device is in standby mode. You may set it between 0.5°C and 2.0°C. Recommended temperature swing for comfort is 0.5°C Temp.
  • Page 42 Appendix C.  P04 - Continuous fan operation With this option, the fan (cooling): never switches off, but the thermostat controls the temperature by turning on or off the cooling component, such as a compressor or valve, etc. This option is not supported by all air conditioners and all thermostat models.
  • Page 43 Appendix C. ‘ P06 - Recycle delay: If the thermostat directly commands a compressor, you need to set a 3-minute compressor restart delay to prevent damage to the compressor electro motor from successive restarts. The compressor cannot restart instantly after being switched off. The delay is Recycle delay necessary to equalize the pressure over the compressor.
  • Page 44 Appendix C. “ P08 - Heat pump: If your air conditioner provides heating by heat pump as well as another way of heating such as hot water coil, by enabling this option you may choose between both types of heating in operation modes. In this case heating by the other heating mode is represented by 1 and heating by heat pump is represented by 2...
  • Page 45 Appendix C. • P10 - Save / Restore: Use “ ” to save all changes and return to the main screen. On the other hand you may use “ ” key to restore all the settings to their initial values as set by the factory.

  • Page 46: Appendix D. Troubleshooting

    Appendix D. Appendix D. Troubleshooting Issue Action The display has vanished Check whether the circuit breaker is on and the fuse inside the thermostat is not blown. In any of these cases, we recommend that your air conditioner and your wiring be checked by a technician. Note for the technician: Turn off the circuit breaker.
  • Page 47 Appendix D. Issue Action The air conditioner does 1. Check whether the power icon indicates the not start Operational mode. 2. Check whether you have selected heating or cooling appropriately. 3. Check whether the temperature difference is above the temperature swing which by default is 1ºC. Check Extra Settings screen for the swing temperature.

  • Page 48: Appendix E. Technical Specifications

    Appendix E. Appendix E. Technical specifications Temperature sensitivity 0.1°C Backlight White Display length 56 mm / 2.2 inches Thermostat Display width 56 mm / 2.2 inches specifications Width 90 mm / 3.5 inches Length 90 mm / 3.5 inches Height 26 mm / 1 inch Temperature 0°C to 70°C...

This manual is also suitable for:

Prossimo 4100Prossimo 4110aProssimo 4110bProssimo 4111aProssimo 4111bProssimo 4111c ... Show all

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