Fantini Cosmi CH150 Manual
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Fantini Cosmi CH150 Manual

Weekly programmable thermostat
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WEEKLY PROGRAMMABLE THERMOSTAT

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Summary of Contents for Fantini Cosmi CH150

  • Page 1 WEEKLY PROGRAMMABLE THERMOSTAT...

  • Page 2: Table Of Contents

    INDEX Displaying the temperature detected by the separate probe ..........15 Introduction ..............3 Statistical data ..........15 Controls and indications ..........4 Maintenance ............16 Controls .............4 Replacing the batteries ........16 Indications ............5 Installation .............18 User manual ............6 Fastening the base ..........18 Setting the date and time ........6 Electric connections ........19 Summer/Winter selection ........7 Fitting the batteries ..........20...

  • Page 3: Introduction

    Introduction For programmable thermostats CH150 and Programmable thermostat CH150 is suitable CH150-16 the following external interfaces are to measure the ambient temperature and to available: control the heating and air conditioning system • Separate temperature probe; to which it is connected. The operating mode •...

  • Page 4: Controls And Indications

    Controls and indications 6. Button used for the “Programming” or “Copy” or “Statistical data displaying” functions * Controls 7. Rotary selector for temperature correction: T1, Manual temperature, Jolly temperature, Antifreeze temperature * 8. Rotary selector for correcting temperature T2 or the Jolly operating mode duration * 9.

  • Page 5: Indications

    Indications 11. Current day (1 = Monday … 7 = Sunday; 8 = Holiday) 12. Winter operation 13. Summer operation 14. Battery charge level 13 12 1. Time 2. Temperature profi le 3. Temperature value T1 or “Jolly” operating mode duration (days) 4.

  • Page 6: User Manual

    User manual 2. Modify the hour setting by means of the ▲ and ▼ buttons, then go to the minute setting To operate the programmable thermostat after by means of the ► button. it has been installed, proceed as follows: 1.

  • Page 7: Summer/Winter Selection

    5. Press ENTER again to exit the program- Operating modes ming menu. The programmable thermostat The CH150 programmable thermostat features operating mode previously interrupted will be four different operating modes: Manual, resumed. Automatic, Holiday and Jolly (in addition to the OFF function).

  • Page 8: Automatic" Operating Mode

    The temperature level can be modifi ed during “Automatic” operating mode operation by means of the lower rotary selector With the “Automatic” operating mode, the located on the right side of the programmable programmable thermostat adjusts thermostat. The temperature can be changed operation of the heating or cooling system by from 2°C to 40 °C by 0.1°C increments.
  • Page 9 Temperature T3 cannot be lower than Temperature T1 cannot be higher than temperature T2 or higher than 40 °C. temperature T2 or lower than 2 °C. During Summer operation, temperature T3 features an upper limit of 30°C. When this value is exceeded, T3 will take the OFF value, which will involve switching the system off.

  • Page 10: Holiday" Operating Mode

    “Holiday” operating mode “Jolly” operating mode With the “Holiday” operating mode, the CH150 With the “Jolly” operating mode, the CH150 programmable thermostat CH150 adjusts the programmable thermostat interrupts operation of the heating or cooling system by current operating mode and adjusts the following one single temperature profi...
  • Page 11 Use the lower rotary selector to modify the To set the “Jolly” operating mode duration, i.e. temperature level. days («d»), use the upper rotary selector. The temperature can be modifi ed from 2°C to The days can range from 0 to 99. 40 °C, by 0.1 °C increments.

  • Page 12: Off" Function

    “OFF” function The “OFF” function can be activated by press- ing OFF. Winter operation Summer operation The programmable thermostat adjusts the operation of the heating system to keep the “Antifreeze” temperature, in order to reduce the energy consumption and, at the same The system will be fully turned off and the time, avoid any damage caused by extremely “OFF”...

  • Page 13: Preset Programs

    Preset programs Programmable thermostat programming The CH150 programmable thermostat fea- You can customize the temperature profi les tures two preset programs (i.e. “Winter” and for the “Automatic” and “Holiday” operating “Summer”) for quicker start-up. modes, so as to adapt them to your own needs.
  • Page 14 2. The Monday profi le (DAY 1) for “Winter” 4.To directly duplicate the temperature profi le operation (icon ) will be displayed. Use the by going to the next day, press COPY (to ◄ and ► buttons to move the bar chart blinking customize every single day separately, refer to segment to the time at which the temperature step 5 below).

  • Page 15: Displaying The Temperature Detected By The Separate Probe

    Preset parameter reset Statistical data To resume the preset temperature profi les The CH150 programmable thermostat pro- values (T1-T2-T3-Temperature used vides a set of statistical data concerning the with the Manual mode, Temperature used system operation. To access this data, pro-...

  • Page 16: Maintenance

    Maintenance 3. Page 2: total number of hours during which To clean the programmable thermostat use a the system has been soft cotton cloth and no detergent. Do not use switched on and operat- paper handkerchiefs to clean the touch screen. ing since its fi...

  • Page 17: Replacing The Batteries

    Replacing the batteries With the “bAtt” parameter off (see paragraph When the battery charge starts to lower, <<confi guring the programmable thermostat>>), symbol on the display will start fl ashing. and symbol fl ashing, batteries shall be If the “bAtt” parameter is set to “On” or to changed as soon as possible to prevent that “Off”...

  • Page 18: Installation

    Installation Caution: The programmable thermostat shall be installed by qualifi ed personnel only, in compliance with the current regulations in force. Programmable thermostat installation involves the following operations: • Fastening the base. • Electric connections. • Fitting the batteries. SPACING DIMENSIONS FOR FIXING THE BASE •...

  • Page 19: Electric Connections

    Electric connections 2.5 mm² max section. Before making connections, remove the Terminal 4 is free and may be used for terminal protection guard (keep it together with signalling or other use, as necessary. the fastening cross-slotted screw). Neutral Phase LOAD Programmable thermostat relay terminal block LOAD = burner - circulation pump...

  • Page 20: Fitting The Batteries

    CTx terminal block Connecting the telephone activator 1 2 3 Separate CH150 temperature terminal block probe Connect the three wires of the telephone activator to terminals 1, 2 and 3, as shown in Fitting the batteries the fi gure. Fit two long-life 1.5 V AA alkaline batteries...

  • Page 21: Confi Guring The Programmable Thermostat

    Confi guring the programmable thermostat [key 10] pressed for about 5 seconds. Every confi guration parameter featuring preset Warning: The programmable thermostat shall settings is identifi ed on the display by an index be confi gured by qualifi ed personnel only. and a writing.
  • Page 22 Parameter Writing Values Preset Parameter Writing Values Preset value value Type of connected rEL / rAd / --- none Low battery bAtt --- / On / card Temperature scale CELS o °C / °F °C Software release SOFt FHAr Type of regulation Std Std / ProP ProP Type of connected card...
  • Page 23 Thermal differential The programmable thermostat may be con- To set the thermal differential value to be used nected to a separate temperature probe. Probe when choosing the differential temperature operation is determined by this parameter. regulation mode. Continuous switching on and •...
  • Page 24 separate probe which turns the system off turned on during the day. when the fl oor probe is used (for fl oor heating systems). Low Battery Ambient temperature correction To determine the relay status when batteries To sum/subtract an offset value to/from the are fl...

  • Page 25: Technical Data

    - 813/2013) Software Class A Temperature regulation 2 °C – 40 °C Fantini Cosmi S.p.A. It reserves the right to range introduce all the technical and construction Anti-freeze temperature 2 °C – 7 °C changes as it deems necessary, without notice.
  • Page 26 NOTES NOTE...
  • Page 27 DISPOSAL OF PRODUCTS The crossed out wheeled dust bin symbol indicates that products must be collected and disposed of separately from household waste. Integrated batteries and accumulators can be disposed of with the product. They will be separated at the recycling centres. The black bar indicates that the product was placed on the market after August 13, 2005.
  • Page 28 FANTINI COSMI S.p.A. Via dell’Osio, 6 20090 Caleppio di Settala, Milano - ITALY Tel. +39 02 956821 Fax +39 02 95307006 | info@fantinicosmi.it EXPORT DEPARTMENT Ph +39 02 95682229 export@fantinicosmi.it www.fantinicosmi.com...

This manual is also suitable for:

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