Table of Contents
Advertisement
Advertisement
Table of Contents
Related Manuals for Immergas CRONO 7
Summary of Contents for Immergas CRONO 7
- Page 1 CRONO 7 Weekly digital chronothermostat Instructions and warning book...
- Page 2 Our compliments for having chosen a top-quality Directive, 2004/108/CE EMC Directive. Immergas product, able to assure well-being and The Manufacturer: Immergas S.p.A. v. Cisa Ligure n° 95 42041 Brescello (RE) safety for a long period of time. As an Immergas customer you can also count on...
-
Page 3: Table Of Contents
REMOTE (telephone control).........23 3. Description of display ............10 CODE.................23 Back-lighting.............11 Reset of CRONO 7............23 4. Start-up .................12 10. Functions protected by code (CODE)......24 Programming current day and time.......12 10.1 AMB (room probe - On / Off or Modulating Selection of functioning mode ........12... -
Page 4: How To Use The Instruction Book
• After having removed the packaging, check the integrity at any time of the day and night for each individual day of the CRONO 7. If in doubt, do not use it and contact of the week. the Dealer or Manufacturer. -
Page 5: Case Cleaning
CASE CLEANING • Do not remove parts of the CRONO 7 when it is functioning. To clean the case of CRONO 7 use damp cloths. Never use • Do not use the CRONO 7 exposed to heat sources or abrasive or powder detergents. -
Page 6: Installation
Have the job carried out by qualified staff. The CRONO 7, including the relative cables and connections 2) Install the CRONO 7 using the holes made in the rear of to the boiler, must be installed by specialised staff. On the free... - Page 7 Important: the fixing screws (action n° 3) on first installation are not present on the CRONO 7, but are supplied in a bag present in the packaging box. Once the template is fixed to the wall, fix the body of the CRONO 7 using the 2 screws.
- Page 8 4) Insert 2 1.5V AA batteries (not supplied) into the relevant housing (fig. 3). 5) Fix the body of the CRONO 7 remote control to the support template, engaging it with pressure and using the two screws provided (Fig. 3).
-
Page 9: Description Of Controls
“Reset”/“Esc” escape parameter or return to previous menu button (programming mode) Comfort and economy room temperature setting button Reset button for restarting CRONO 7 in event of anomaly of the same. Access button to time, day and timer Access button to the programming/confirm... -
Page 10: Description Of Display
Request for room central heating buttons (8 and 9 fig. 6) or cooling from CRONO 7 Description of functioning of the Description of functioning of the button (5 fig. 6) - Menu or Ok button (1 fig. -
Page 11: Back-Lighting
Functioning with manual program Display of days of the week (*): the function ( ) is not available on Crono 7 N.B.: Some icons can assume different meanings according to the context, see the successive paragraphs to identify the functions activated by the presence of several icons at the same time. -
Page 12: Start-Up
• Off mode. The room anti-freeze function is not guaranteed in this mode (the boiler anti-freeze function remains active). The CRONO 7 is off but remains powered and therefore the times and programs remain memorised. Fig. 7... - Page 13 - Winter mode ( ). In winter mode the boiler is Fig. 8 enabled for room central heating. In winter mode the CRONO 7 can function in automatic or manual mode. For the description of functioning see chapter 5. The display shows the day and current time, the...
-
Page 14: Winter Mode Functions
In manual functioning mode it is possible to select any room temperature from +10°C to +35°C, which will be kept With the CRONO 7 in winter mode ( ), the room central constant until new adjustments or selection of a different heating function is enabled. -
Page 15: Automatic Functioning
Note: the system is designed to function on comfort and economy temperature levels depending on the hour pro- The CRONO 7 is factory-set with a standard program stated gram set. Therefore also during functioning on economy in the table that follows. If this should not satisfy require-... -
Page 16: Room Anti-Freeze Function
5°C (adjustable, see special functions chapter) a central heating request is made. This situation remains active until there is a variation in room temperature of 0.6°C equal to 5.6°C measured in the room where the CRONO 7 remote control is positioned. -
Page 17: Chiller Control Mode Functions
TIONS (fig. 16). Just wait a few seconds to confirm the new value. With the CRONO 7 in chiller control mode ( ), the room In manual functioning mode it is possible to select any central heating function is enabled. -
Page 18: Automatic Functioning
Note: the system is designed to function on comfort and economy temperature levels depending on the hour pro- The CRONO 7 is factory-set with a standard program stated gram set. Therefore also during functioning in economy in the table that follows. If this should not satisfy require-... -
Page 19: Crono 7 Programming
CRONO 7 PROGRAMMING Programming of the CRONO 7 allows to set/modify the following parameters: - comfort and economy temperature levels (different for the “central heating” and “cooling” modes); - daily/weekly functioning time program (different for the “central heating” and “cooling” modes). -
Page 20: Programming Functioning Time
Programming functioning time. 3) Set the functioning times with comfort and economy By pressing the button, it is possible to enter temperature. Within the 24 hours it is possible to define the time periods programming window for programming a maximum of 4 time periods with Comfort temperature, the room temperatures (as well as setting the current time each of which is characterised by a switch-on time and a switch-off time. -
Page 21: Diagnostics And Errors
24. Errors. N.B.:in automatic functioning conditions ( ) the CRONO 7 controls its own functioning state, signalling display will show the 24 hour bar indicating the different any malfunctions. time phases with Comfort or Economy temperature Code Description . -
Page 22: Special Functions
It is possible to select the functioning language of the By pressing the button, a list of options is accessed CRONO 7. It is possible to select from Italian (ITA as per that allows to customise functioning of the CRONO 7, standard) and English (ENG). -
Page 23: Vacanz (Holiday Program)
REMOTE (telephone control). Value System type Allows to set the functioning of the CRONO 7 in a way system with little heat inertia that, in the event of remote activation, it functions with system with normal dimensions with the automatic time program if set at AUTO. Vice versa, it... -
Page 24: Functions Protected By Code (Code)
Allows to activate or deactivate the room probe present in Allows to set the room temperature for activation of the CRONO 7. On the basis of the parameter setting, it will be anti-freeze function. Can be regulated from 0°C to 10°C possible to regulate the following options: and is set at 5°C as standard. -
Page 25: Hysteresis
When the fixed symbol is shown on the CRONO perature with respect to the “ON” temperature. It is possible 7 display, the CRONO 7 batteries must be replaced as to select a value from 0.1 ÷ 0.6. described below: N.B.: this parameter is only active in the ON/OFF function- - Open the door (ref. -
Page 26: Technical Characteristics
• NTC room temp. sensor: ............................50 k at 25°C • Clock indication diversion ........................... +/- 15 minutes/year * = the indication of the room temperature can be affected by the point of installation of the CRONO 7 (e.g. hot wall, cold wall, height from the ground, etc.). -
Page 27: Factory Setting
FACTORY SETTING • Functioning state ..................................Off • Functioning program ................................. Manual • Central heating Comfort temperature ..........................20.0°C • Central heating Economy temperature ..........................16.0°C • Cooling Comfort temperature ............................25.0°C • Cooling Economy temperature ............................40.0°C • Room temperature in manual .............................20.0°C • Anti-freeze ....................................5.0°C •... - Page 28 Follow us Immergas Italia immergas.com Immergas S.p.A. 42041 Brescello (RE) - Italy Tel. 0522.689011 Fax 0522.680617 Certified company ISO 9001...