Related Manuals for CAME TH/550
Summary of Contents for CAME TH/550
- Page 1 Wall-mounted touch-screen FB00838-EN programmable thermostat TH/550 - TH/550 230 INSTALLATION AND USE MANUAL EN English...
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Page 2: General Precautions
General precautions -Important safety instructions: READ CAREFULLY! -Installation, programming, commissioning and maintenance must only be carried out by expert qualified technicians in full compliance with the regulations in force. -The installer must ensure that the information for the user, where there is any, is provided and delivered. -Wear anti-static shoes and clothing if working on the electronic circuit board. -
Page 3: Description Of Device
Description of device ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑲ ⑫ ⑬ ⑱ ⑭ ⑯ ⑮ ⑰ Battery charge status ⑩ System in cooling mode ① (only on battery-powered version) ⑪ System in heating mode Window contact active ②... -
Page 4: Installation
Installation Preliminary operations Install the unit in a position which is suitable for correctly measuring the room temperature, for example on an internal wall. Avoid installing in alcoves, behind doors or curtains, or near heat sources. Wall-mounted installation -Open the device by pressing the button on the bottom B using your finger ①... - Page 5 Electrical connections. The connections are made according to the type of equipment controlled by the programmable thermostat. VALVE Figures D and E refer to the OPEN mains-powered programmable ther- mostat but are also valid for the CLOSED battery-powered version, only for the part relating to the relay contacts.
- Page 6 NOTE: In the mains-powered device, in the event of a power failure, the relay does not lose its status. Inserting/replacing batteries (only on battery-powered model) Insert 2 x AA 1.5V LR6 penlight alkaline batteries (not supplied) into the relative slot, respecting the polarities shown on the bottom of the compartment G.
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Page 7: Using The Device
Using the device Note The use instructions refer to the device with weekly programming mode active, the temperature shown on the right-hand side of the display and the time on the left. To change the device display and operating mode, see sections "Inverting the date and time on the display"... - Page 8 Pressing and holding the buttons takes you to the desired value more quickly. Note. If no button is pressed for a few seconds, the device goes back to the main screen and the values inserted are considered valid. Changing the system's operating mode Touch the area shown in figure A and continue touching until a beep indicates...
- Page 9 Pre-set weekly temperature programming (automatic mode) So that the device can be used right away, there is a standard set-up for operation in heating mode and another for cooling mode, where the fixed temperature levels are: Frost-protection (default 3°C) 16°C 24°C 18°C 26°C...
- Page 10 Adding a delay If you want to delay the programming set for a given time, follow the procedure be- low. Select the desired time and press the area highlighted in figure D to delay the programming set by 15, 30 or 45 minutes. Note.
- Page 11 Customising the T1, T2 and T3 temperature values ① ② Press and hold area D ① to select the operating mode for which you want to change the levels. Heating Cooling Touch and hold the highlighted area D ② until the screen in figure E appears. Use the arrows to set the desired value for temperature level T1.
- Page 12 Using the all-purpose program The all-purpose program can be used during midweek holidays, public holidays, etc. It can be started up at any time during the current day and remains active until the end of that day, or it can be set up in advance for any day of the week.
- Page 13 Note. All-purpose programming can only refer to one day of the week; any pre-existing all-purpose programming is cancelled. Manual mode To activate this mode press button icon B appears. until the Use the arrows to set the desired zone temperature B; the value entered remains valid until the operating mode or set value is changed.
- Page 14 Exclusion from thermal control To activate this mode press button icon B appears. until the The frost-protection temperature set is shown for a few seconds, then the current time and detected temperature are displayed. If the system is in "Heating" mode, the frost-protection function remains on.
- Page 15 Displaying the temperature detected by an external probe If an external probe, set as secondary, is connected to the device, tap the area where the detected temperature is displayed C to display the temperature detected by the external probe in place of the time E.
- Page 16 Configuring general device parameters button A to access the device configu- When the device is in manual mode , hold down the ration screens. Note. After accessing the configuration screens, press the button to display the parameters to be configured in sequence; the button exits the configuration window and returns to the screen in figure A.
- Page 17 Changing the calibration of the temperature detection probe If the location of the device does not permit suitable detection of the temperature, the detected temperature can be changed by ±3°C, with increases of a tenth of a degree. Use the arrows to change the de- tected temperature for the desired value.
- Page 18 Setting the type of heat management algorithm The device lets you choose the type of algorithm to apply for managing the system between: -Differential -Proportional Integral Differential Algorithm A If, on screen A, the differential algorithm type has been chosen using the arrows, press the button to customise the value of the differential, again using...
- Page 19 Set-point Time Cycle Minimum ON Proportional Prog. duration Type of system time (minutes) band (°C) (minutes) Radiators (medium inertia) Fan-coils (fast inertia) Radiating systems (slow inertia) from 5 to 40 from 1 to 5 from 1 to 3 Varies Inertia is the system's ability to vary the room temperature more or less quickly. Program P4 can be made up as required.
- Page 20 button in figure G to enter Press the the value of the proportional band, using arrows H. Press the button to move on to the next parameter to be configured. Setting the unit of measurement for the temperature Choose the unit of measurement for the arrows A.
- Page 21 Note. If the external probe is set as the main probe, the temperature it detects is shown on the display and used as a reference for the heating/cooling system. The temperature detected by the device's internal probe cannot be seen on the display. Remote activation via phone (only on battery-powered model) By connecting a suitable telephone interface to the terminals...
- Page 22 Press the button to bring up the screen in figure C. Use the arrows to set the duration (in hours) of the timed manual program remotely. Press the button to move on to the next parameter to be configured. Window contact (only on battery-powered model) If you have chosen to connect a window contact D (...
- Page 23 Adjusting the display brightness during use Change the screen brightness using the arrows F. O= Backlighting always off. Press the button to move on to the next parameter to be configured. Button beep Choose whether to activate/deactivate the arrows G. button beep using the Press the button to move on to the...
- Page 24 Activating daily temperature management A to activate daily Use the arrows temperature management B. When daily temperature management is active, weekly temperature programming is disabled and the configuration of the programmed time/temperature diagram is valid for every day of the week. For this reason, the day of the week is no longer shown on the display.
- Page 25 Hours of activity counter The screen in figure E shows the de- vice's hours of activity. To reset the counter to zero, press and hold for a long time in the area highlighted in the figure. Press the button to move on to the next parameter to be configured.
- Page 26 Cleaning the screen With the device in stand-by mode, press button for 5 seconds A. and hold the A beep and flashing icon indicate that the screen is sensitive to touch for 30 seconds. Note: Only use a soft, dry or slightly damp cloth to clean the terminal.
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Page 27: Technical Data
Technical data Type TH/550 TH/550 230 AA 1.5V LR6 Power supply: 2 x penlight batteries not provided (type) alkaline Battery life (years) >1 Current consumption (mA) Power supply 50/60 Hz (V AC) Time available to replace batteries before clock is reset (minutes) - Page 28 CAME S.p.A. Via Martiri Della Libertà, 15 31030 Dosson di Casier - Treviso - Italy tel. (+39) 0422 4940 - fax. (+39) 0422 4941...
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