AVE CRONOTC1B Instructions For Use Manual

Touchscreen chronothermostat-battery power supplied
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International Trademark registration n° 327040 - 942905 - 330600
Instructions for Use
Touchscreen chronothermostat - battery power supplied
CRONOTC1B / CRONOTC2B / CRONOTC3B

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Summary of Contents for AVE CRONOTC1B

  • Page 1 International Trademark registration n° 327040 - 942905 - 330600 Instructions for Use Touchscreen chronothermostat - battery power supplied CRONOTC1B / CRONOTC2B / CRONOTC3B...
  • Page 2: Table Of Contents

    Index Introduction ...................3 Maintenance ..................15 Keyboard lock ..................15 Controls and Indications ................4 Touch Screen ..................15 Controls ....................4 Batteries replacement ................15 Indications ....................5 Installation .....................16 User manual ....................6 Base fastening ..................16 Setting the date and time ................6 Electric connections ................17 Summer/Winter selection ................7 Batteries fitting ..................18 Operating modes ..................7 Fastening the chronothermostat onto the base .........18...
  • Page 3: Introduction

    Chronothermostat is available in the following colours: The wide display shows the temperature profile - i.e.: the relationship between the time • "Domus RAL 9010" white (p.n. CRONOTC1B) table and the temperature to be kept -, as well as the measured temperature, relative •...
  • Page 4: Controls And Indications

    Controls and indications Controls 1. Button used to select the “Manual” operating mode or increase a value (▲) * 8. Rotary selector for correcting temperature T2 or the Jolly duration * operating mode 2. Button used to select the “Automatic” operating mode or decrease a value (▼) * 9.
  • Page 5: Indications

    Indications 15 3 13 12 Time Ambient/external temperature Temperature profile Current day (1 = Monday … 7 = Sunday; 8 = Holiday) Temperature value T1 or “Jolly” operating mode duration (days) Winter operation Temperature value T2 or “Jolly” operating mode duration (hours) Summer operation Temperature value T3 Battery charge level...
  • Page 6: User Manual

    User manual 3. Modify the minute setting by means of the ▲ and ▼ buttons, then go to the day In order to start the chronothermostat after it has been installed, proceed as follows: setting by means of the ► button. 1.
  • Page 7: Summer/Winter Selection

    Summer/Winter selection “Manual” operating mode With the Manual operating mode, the chronothermostat adjusts the operation of the heating or cooling system in order to always keep the same temperature. To select “Manual”, press MAN. To shift from the Winter operation (heating system) to the Summer operation (cooling system), and vice versa, keep the Summer/Winter button pressed for at least 4 seconds.
  • Page 8: Automatic" Operating Mode

    “Automatic” operating mode With the “Automatic” operating mode, the chronothermostat adjusts the operation of the heating or cooling system by following the profiles defined for the various days of the week. To select “Automatic”, press AUTO. Temperature T1 cannot be higher than temperature T2 or lower than 2 °C. The three temperature levels used can be modified during operation by means of the rotary selectors located on the right side of the chronothermostat.
  • Page 9: Holiday" Operating Mode

    “Holiday” operating mode “Jolly” operating mode With the “Holiday” operating mode, the chronothermostat adjusts the operation With the “Jolly” operating mode, the chronothermostat interrupts the current of the heating or cooling system by following one single temperature profile, operating mode and adjusts the operation of the heating or cooling system to which is valid for all days.
  • Page 10: Off" Function

    The temperature can be modified from 2°C to 40 °C, by 0.1 °C increments. You can interrupt the “Jolly” mode at any time, by selecting any other operating mode. To set the “Jolly” operating mode duration, i.e. hours («h»), use the central rotary The “Jolly”...
  • Page 11: Winter Operation

    Winter operation Summer operation The chronothermostat adjusts the operation of the heating system to keep the The system will be fully turned off and the “OFF” message will appear on the “Antifreeze” temperature, in order to reduce the energy consumption and, at the display, without any temperature profile.
  • Page 12: Preset Programs

    Preset programs Chronothermostat programming The chronothermostat has two preset programs (i.e. “Winter” and Summer”) for You can customize the temperature profiles for the “Automatic” and “Holiday” quicker start-up. operating modes, so as to adapt them to your own needs. To set new temperature profiles, proceed as follows: “Winter”...
  • Page 13: Preset Parameter Reset

    3. Use the ▲ and ▼ buttons to modify the temperature level (T1, T2 or T3). Reset default parameters To resume the preset temperature profiles and values (T1-T2-T3-Temperature used with the Manual mode, Temperature used with the Jolly mode, Antifreeze temperature, OFF function), keep the ▲...
  • Page 14: Statistical Data

    Statistical data 4. Page 3: minimum temperature reached on the current day, and time at which such minimum temperature was reached (15.8°C at 03.15 a.m. in the The chronothermostat provides a set of statistical data concerning the system image). Use the ► button to go to the next page. operation.
  • Page 15: Maintenance

    Maintenance To remove the chronothermostat from the base pull the left and right sides of the chronothermostat, without applying force to selectors. To clean the chronothermostat use a soft cotton cloth and no detergent. Do not use paper handkerchiefs to clean the touch screen. Keyboard lock To clean the chronothermostat without changing accidentally its settings, press the Summer/Winter key in order to activate the keyboard lock.
  • Page 16: Installation

    Installation CAUTION: The chronothermostat shall be installed by qualified personnel only, in compliance with the current regulations in force. Chronothermostat installation involves the following operations: • Fastening the base. • Electric connections. • Fitting the batteries. • Fastening the chronothermostats onto the base. • Configuring chronothermostat parameters. SPACING DIMENSIONS FOR FIXING THE BASE Fastening the base Separate the base from the chronothermostat levering on the slot located at the bottom of the base by means of a proper tool.
  • Page 17: Electric Connections

    Electric connections Terminal 4 is free and may be used for signalling or other use, as necessary. Before making connections, remove the terminal protection guard (keep it Neutral Phase together with the fastening cross-slotted screw). LOAD Chronothermostat relay terminal block LOAD = burner - circulation pump Warning: Make sure the relay load value is not exceeding the values specified in «Technical data».
  • Page 18: Batteries Fitting

    Fitting the batteries Connecting the external floor temperature probe Fit two long-life 1.5 V AA alkaline batteries into the back of the chronothermostat, observe the specified polarity. After fitting the batteries the chronothermostat will turn on automatically. Fastening the chronothermostat onto the base Press by hand the chronothermostat onto the base, make sure the multi-pole connector fits properly.
  • Page 19 Every configuration parameter featuring preset settings is identified on the Index Parameter Writing Values Preset value display by an index and a writing. To change parameter values use keys ▲ [key Type of connected card rEL / rAd / --- none 1] and ▼...
  • Page 20 Type of connected card Regulation period The chronothermostat can check whether the base is connected. If it is not To set the regulation cycle length (ON period + OFF period) when the proportional connected dashes will be displayed whereas when it is connected the writing temperature regulation mode is chosen.
  • Page 21 Optimization Low Battery To calculate the advance switch-on time required to reach the desired To determine the relay status when batteries are flat for over 15 days. If this temperature at the set time, considering the system thermal inertia. Optimization parameter is excluded (---), the chronothermostat will keep on controlling the relay takes place only at the first switch-on of the day, i.e.: the first programmed as required by regulation until the remaining battery charge allows for it.
  • Page 22: Technical Data

    Power supply 2 AA alkaline batteries, 1.5 V parts. Battery life about 1 year AVE S.p.A. reserves the right to make whatever technical and manufacturing modification without prior notice. Outputs 1 single-pole relay voltage 250 Va.c. rating 5(3) A Inputs...
  • Page 23 Notes ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ENGLISH...
  • Page 24 • Products should be sold in their original packaging. Otherwise, the retailer and/or installer is obliged to follow, as well as to communicate to the user, the instructions for use which are supplied with the product and/or are published on the website www.ave.it as well as in the current product catalog.

This manual is also suitable for:

Cronotc2bCronotc3b

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