Radio wave weekly program chronothermostat CH150RF
Contents
1. 20 Type of connected card The chronothermostat is capable of verifying whether the socked is connected If the socket is not connected the dashes will be displayed it if is the rAd writing will appear Heating system actuator registration radio control It makes it possible by pressing the but ton to send the actuator registration radio con trol used for the heating system Refer to the lt lt Radio actuator configuration gt gt chapter for more information Humidity adjustment enable It makes it possible to operate a humidistat in order to humidify an environment until the desired humidity level is reached Refer to the lt lt Setting the desired humidity level gt gt chapter for more information Humidification system actuator registra tion radio control It makes it possible by pressing the button to send the actuator registration radio control used for the humidification system Refer to the lt lt Radio actuator configuration gt gt chapter for more information This menu item will be displayed only if the humidity adjustment has been enabled Temperature scale It selects the scale i e Celsius centigrade or Fahrenheit degrees by means of which all the temperatures will be displayed In the event that the Fahrenheit scale is used the tempera tures may range from 0 0 to 99 9 F Type of adjustment It selects the temperature adjustment mode differential Std or proportional Pr2. 23 Heating system actuator registration 1 Set the actuator to the system code self learning mode refer to the actuator instruc tion sheet 2 Send the heating system actuator registra tion radio control refer to index 2 of the con figuration menu lt lt Chronothermostat configu ration gt gt chapter 2A Press SET PROG button 6 The oper ating mode currently used will be temporarily interrupted 2B Keep the SUMMER WINTER switching button button 10 depressed for approximately 5 seconds to display the initial page of the pro gramming menu 2C Press gt button 4 to select the second parameter the rF t message will appear on the display the displayed index will be number 2 2D Press button 1 to send the heating system actuator registration radio control The rF t message will blink verify that the actua tor is registered after a few seconds 2E Press ENTER button 5 to go back to the initial page of the programming menu press the same button again to go back to the oper ating mode currently used 3 Repeat the operations described in steps 1 and 2 in the event that several actuators are used Humidification system actuator registration 1 Set the actuator to the system code self learning mode refer to the actuator instruc tion sheet 2 Send the humidification system actuator registration radio control refer to indexes 3 and 3A of the configuration menu
3. INI GOSMI THE ITALIAN TECHNOLOGY Radio wave weekly program chronothermostat CH150RF CH151RF CH152RF dla f at iy a Gu as aE DAY z INDEX igi core Uc 1 e y enserre aeee 3 Controls and indications tacccccredessesseeececcesteiuncegeeece 4 CONOIS see a terre trent rete 4 Indicati nS eepe a 5 User manual eeeeeeeeseeeenrrrnteteeeeee rnrn nnenn eeen 6 Setting the date and time cccceeeceeeesee esses 6 Summer Winter selection assesseer 7 Operating modes siciesieesceots ence eeeseeetueceeensssendetas 7 Manual operating mode cccsscceeeceeeeeeees 7 Automatic operating mode ccceeeeeeeeeeees 8 Holiday operating mode cccccceeeeeeeeeees 10 Jolly operating mode assctcecexetinearnnnadanctectscaments 10 OFF fUNGIOM einoetenerenecrei ianareo reeni 12 Preset programS siiscnstscccadeiextaniemusincceeeeeniidavinns 13 Chronothermostat programming 008 13 Displaying the temperature detected by the separate probe cccuessvewvenceedcndveninanineeimenaseoomnnnnns 15 Statistical data Enemies ares een meta 15 Setting the desired humidity level 16 Maintenance pee ree RE reer one ernment 17 Replacing the batteries cccceeecsseeseeeeeees 17 MStallati N pee re erent R 18 Installing the batteries 0 0 0 eececeeessesseeeeeees 18 Configuring the chronothermostat 18 Actuator registration a
4. lt lt Chrono thermostat configuration gt gt chapter 2A Press SET PROG button 6 The oper ating mode currently used will be temporarily interrupted 2B Keep the SUMMER WINTER switching button button 10 depressed for approximately 5 seconds to display the initial page of the pro gramming menu 2C Press gt button 4 until you select the third parameter the rH message will appear on the display the displayed index will be number 3 Verify that humidity adjustment is enabled it must be set to ON otherwise use the A button 1 and VW button 2 buttons to enable the same 2D Press button 4 to display the next pa 24 rameter the rF rH message will appear on the display the displayed index will be number 3A 2E Press button 1 to send the humidity adjustment system actuator registration radio control The rF rH message will blink verify that the actuator is registered after a few sec onds 2F Press ENTER button 5 to go back to the initial page of the programming menu press the same button again to go back to the oper ating mode currently used 3 Repeat the operations described in steps 1 and 2 in the event that several actuators are used Position the chronothermostat and the actua tors at the chosen positions then verify that the signal quality is at least acceptable the ac tuators integrate a luminous signal to monitor the radio signal quality T
5. pferiiga 20 8 ig 3 0 UREA sd TT 2 06 ap ee Li 4 Or bic ie ste Lae be ad SSeS Si FSP sa Oo cc Z a FITS pa E 2 The Monday profile DAY 1 for Winter op eration icon f will be displayed Use the lt and gt buttons to move the bar chart blinking segment to the time at which the temperature is to be modified Each segment equals half an hour To modify the Summer operation profile icon press the Summer Winter button on the left side of the chronothermostat dears LOA UUTEL nm mun 1a pate ye wat nnn 1 8 ooo TI 00 Cee i pay t A L Jb bk SIM JR Je roe e IV JS Je Je SS Om se oe O oe 3 Use the A and buttons to modify the tem pe level T1 T2 or T3 BOO ua dll TSI m aaa vane wane in i fi woran EEEH _ _ TEREE al rete JE L h oy l mlha ha SIV IF IFIJFIJF I EOR JEE nnn fn i rr Lg als nun wf fi SS j O 4 To directly duplicate the temperature pro file by going to the next day press COPY to customize every single day separately refer to step 5 below m3 Tid TETA dL alt POUUUULUL ULL toot nun Wes nunnu 128 8 19 0 19 0 mg 1G DAY 6 a m _ DUDUA n a a a E O Si SS O e 5 Press ENTER to go to the next day then repeat the operations described
6. duration It sets the maximum duration hours of the preliminary ignition calculated by the optimiza tion Pump antiscuff It turns the system on for 1 minute every day h 23 58 by making the water circulating pump to run in order to prevent pump seizing This takes place only if the system has never been turned on during the day Software revision and radio address It displays the software revision for the unit in which the ambient temperature is usually in dicated and also the radio address in which the three temperature T3 T2 and T1 are usu ally displayed By pressing the A and YW but tons simultaneously for more than 4 seconds you can change the chronothermostat radio address Following this procedure the radio actuators previously registered shall be con figured again refer to the lt lt Actuator registra tion gt gt chapter Actuator registration Prior to starting up the system the radio ac tuators shall be registered to the CH150RF CH151RF CH152RF chronothermostat To avoid memorizing a code belonging to another chronothermostat the reception sensitivity during the configuration procedure is reduced therefore the chronothermostat and the actua tor should be positioned at a distance of less than 2 m Moreover you should verify that the radio socket is correctly connected with the chronothermostat refer to Index 1 of the con figuration menu lt lt Chronothermostat configu ration gt gt chapter
7. e Floor probe FLO when the temperature detected by the probe reaches the value set in the Floor temperature limit parameter the sys tem will be switched off regardless of the tem perature detected by the chronothermostat e Ambient probe In the system adjustment is based on the temperature value detected by the separate probe This temperature will be shown on the display in place of the one de tected by the probe inside the chronothermo stat The separate ambient probe will be used only when the chronothermostat is necessarily situated in a different ambient from the one the temperature of which is to be checked e External probe Out it will not affect the system adjustment and will be used to merely know an extra temperature value e g the ex ternal temperature Floor temperature limit It sets the temperature limit value read by the separate probe which turns the system off when the floor probe is used for the floor heat ing systems 22 Ambient temperature correction It makes it possible to sum subtract an offset value to from the temperature value measured by the chronothermostat Optimization It calculates the spark lead required to reach the desired temperature at the established time considering the system s thermal inertia The optimization takes place only on the first switch on instance of the day i e on the first programmed passage from a temperature to a higher one Optimization maximum
8. for Saturdays and Sundays To create a customized Holiday program refer to Chronothermostat program ming Jolly operating mode Jolly operating mode With the Jolly operating mode the CH150 chronothermostat interrupts the current oper ating mode and adjusts the operation of the heating or cooling system to keep the Jolly temperature during the entire time set 1 hour to 99 days and 23 hours by 1 hour incre ments After this time which is displayed like a countdown has elapsed the previous oper ation of the chronothermostat will be resumed To select Jolly press JOLLY i Paanan 22 8 TI 08d ene in 83 minnannona a20 m 53 205 M i M wH pu I par gg M wH Il g gg B ae E ROE lon unm 4 one or len es cE GP O co ees ce oes O oe The Jolly temperature value and the operat ing mode duration can be modified by means of the rotary selectors located on the right side of the chronothermostat Use the lower rotary selector to modify the temperature level The temperature can be modified from 2 C to 40 C by 0 1 C increments 22 23 24 MIUN To set the Jolly operating mode duration i e hours h use the central rotary selector The hours can range from 0 to 23 22 23 24 22 201 24 tril Sh one 5 0 Sl plea 5 2 NOU Le Me fijres
9. 0 Relative humidity displaying 20 90 Maximum temperature T45 Local signalling LCD display Lecalcunnels butions Srolarysalectors The CH150 chronothermostat device conforms to the following standards Dimensions L x H x D 155 x 91 x 20 Separate temperature probe 10 m max CEI EN 60730 1 and seconds parts distance R amp TTE EN 300 220 3 Reference temperature gra 4 K h dient The range data may vary depending on the Radio signal features 868 350 MHz lt 15mW ambient conditions Pern foe S Fantini Cosmi S p A reserve the right to make any necessary technical and construction modifications without giving advance notice GB79305A FANTINI COSMI S P A VIA DELL OSIO 6 20090 CALEPPIO DI SETTALA MI ITALIA Phone no 39 02 95682 222 Fax no 39 02 95307006 E mail export fantinicosmi it Web www fantinicosmi it 28
10. 11 To set the Jolly operating mode duration i e days d use the upper rotary selector The days can range from 0 to 99 22 20 1 24 flo 22 201 24 m I E b LI L fi a IShil lt lt Gh eed 6 7 eed 6 7 Ai SES You can interrupt the Jolly mode at any time by selecting any other operating mode The Jolly operating mode can be used for instance to e save energy by lowering the temperature when the house is not inhabited at the week ends or winter vacation while being sure that a comfortable temperature will exist when the house is inhabited again e extend the night heating or cooling beyond the usual time i e when you stay up in the company of your guests OFF function The OFF function can be activated by press ing OFF Winter operation Wangan 200 sell ae a in ag sun 05 0 05 0 i Fh D ov Lt wf L M ie 5 9 cu ha S ao aa r D ho O fin ony ow Mi ese Las D o Mie CD D ES D Q Docc O CO Z The chronothermostat adjusts the operation of the heating system to keep the Antifreeze temperature in order to reduce the energy consumption and at the same time avoid any damage caused by extremely low tempera tures The Antifreeze temperature can be modified from 2 C to 7 C by 0 1 C increments by us ing the lower rotary selector If a temperature of less than 2 C is set the s
11. aced within 15 days the chronothermostat will be automatically turned off and the OFF mes sage will appear on the display instead of the temperature The settings and data are kept in the non vol atile memory To remote the chronothermostat from its sock et proceed as follows e remove the telephone actuator jack connec tor if any e pull the chronothermostat on its left and right sides without applying force to the selectors If only the OFF message appears on the dis play when the batteries haven been replaced press the round button button 5 after the chronothermostat has been fitted back to the socket Important The standard battery service life is more than 1 year It is recommended that the batteries should be replaced at the start of the system operation season to prevent the batteries from running out when you are away from home e g during the summer or Christ mas holidays The batteries must be properly disposed of in Special containers Installation Warning The unit must be installed only by qualified personnel in compliance with the law regulations in force The chronothermostat installation involves the following operations e Installing the batteries e Configuring the chronothermostat param eters e Registering the chronothermostat with the radio actuators e Fastening the socket to the wall e Making the electric connections e Securing the chronothermo
12. ating mode It is highlighted by the icon placed above Indications 3 4 5 HHR LUL l mmn UL T Air i P i j j UL om Ht POCUCOCULULULULUULULUL ULL UL ULL a 68 88 0 Te EE st 16 h 4 i C0 hats S64 13 12 1 10 15 t 1 Time 2 Temperature profile 3 Temperature value T1 or Jolly operating mode duration days 4 Temperature value T2 or Jolly operating mode duration hours 5 Temperature value T3 6 System ON in Summer operation 7 System ON in Winter operation 8 Relative humidity percentage 9 Perceived temperature displayed by the degree 10 Ambient external temperature 11 Current day 1 Monday 7 Sunday 8 Holiday 12 Winter operation 13 Summer operation 14 Battery charge level 15 Humidistat enable 16 Humidistat ON User manual To operate the chronothermostat after it has been installed proceed as follows 1 Set the date and time 2 Select the Summer Winter operation 3 Select the operating mode Setting the date and time To set the current time and date proceed as follows 1 Enter the programming menu main page The operating mode currently used will be in terrupted temporarily Choose the time setting function ATTU a vm i S00 T 4B D Cu a CE afk 7 AY fF CW S SEES in 7 ki Ez aa au B 0 lem 2 Modify the hour setting by means of the A and V buttons then go to t
13. crew temperature Connecting probe Connect the two separate temperature probe wires with screw clamps A and B as illustrated in the figure the separate KRBTZ3 26 Connecting the telephone actuator Connect the three telephone actuator wires with screw clamps 1 2 and 3 as illustrated in the figure Alternatively the actuator can be connected through the 3 5 mm jack connector located on the left side a gt m After the connections have been made fit the protection guard back into position CTx TERMINAL BLOCK SEPARATE TEMPERATURE PROBE CH150 TERMINAL BLOCK Securing the chronothermostat to the socket Manually press the chronothermostat to fit the same to the socket making sure that the multi pole connector is correctly inserted The chronothermostat clicks into position 27 Technical features Power supply 2 AA alkaline batteries 1 5 V Battery life More than 1 year Inputs Telephone actuator Separate temperature probe Electric connections Screw clamps 3 5 mm two pole jack connector Insulation Degree of protection Double type 2 IP20 pollution degree 2 Setting memorization Non volatile memory Microdisconnection 1BU Software Class A Temperature range adjustment 2 C 40 C Antifreeze temperature ad justment range 2 C 7 C Humidity adjustment range 30 7
14. ermostat to be informed about the ambient temperature or the heating cooling system status e remotely manage the chronothermostat op erating modes The chronothermostat comes in three colours white silver CH151RF series and anthracite black CH152RF series Controls and indications Controls i 11 ALRINTEININTETATETNINIETATET NINTE ETET NINIS TEI zag 1 0 E a8 9 i we OO 8 AG OE DA 7 saeajeac Oc c3 1 Button used to select the Manual operating mode or increase a value A 2 Button used to select the Automatic oper ating mode or decrease a value V 3 Button used to select the Holiday operat ing mode or go back to the previous data item lt 4 4 Button used to select the Jolly operating mode or go to the next data item gt 5 Button used for the OFF or Enter func tions 6 Button used for the Programming or Copy or Statistical data displaying functions 7 Rotary selector for temperature correction T1 Manual temperature Jolly temperature and Antifreeze temperature 8 Rotary selector for correcting temperature T2 or the Jolly operating mode duration 9 Rotary selector for correcting temperature T3 or the Jolly operating mode duration 10 Summer Winter switching button 11 Chronothermostat reset button The function associated with the button or se lector depends on the current oper
15. eviously used Setting the desired humidity level The CH150RF 151RF 152RF chronothermo stat allows you to actuate a humidistat by set ting the desired humidity value To be able to actuate a humidistat it is requested that this function will be enabled through the technical menu refer to the lt lt Chronothermostat config uration gt gt chapter To set the desired humidity value proceed as follows 1 Enter the programming menu main page The operating mode currently used will be in terrupted temporarily Choose the time table setting function ujil c Au ILIE z orgenan eg EH 13 0 7 n m 20h SETIPI 2 Use the button to move and highlight the set humidity value 3 05 0 CE Ee L t fe JY JS JEP JL Se O S amp D 3 Modify this value by pressing the A and V buttons until the desired value is displayed Press ENTER to go back to the programming menu main page 4 Press ENTER again to exit the programming menu The chronothermostat operating mode previously interrupted will be resumed 8 LIS 50 SSS a a an Maintenance The chronothermostat can be cleaned by us ing a soft cotton cloth no detergent must be used Replacing the batteries When the battery charge level starts to read low the gt symbol will start blinking on the display If the batteries are not repl
16. he chronothermostat will normally send a radio control every minute During the normal Operation some radio signals might be lost due to external disturbance in any case such disturbance will provided it does not often oc cur in time not affect the correct equipment operation Fastening the socket The chronothermostat is supplied complete with a socket suitable for fitting both to a wall and to rectangular built in cases either of the 3 seat or round types 83 60 pasos panong i s I DRILLING CENTRE DISTANCES 25 Separate the socket from the chronothermo stat by levering on the slot found at the socket bottom by using a suitable tool Make sure that the socket is properly secured and is not deformed Verify that the chrono thermostat connection multi pole connector is found at the left bottom corner To ensure correct operation of the socket the latter should be positioned approximately 1 5 m above the floor level far from heat sources heating radiators direct sunshine etc doors and windows The distance between the chronothermostat and the radio actuators shall not exceed 30 m indoors and 70 m outdoors N B The range data may vary depending on the ambi ent conditions Avoid screening the devices by using metal components Electric connections Prior to making the connections remove the terminal protection guard the latter shall be kept together with the fastening crossed s
17. he minute setting by means of the button SIV Ie IP IR ICS Goma co ne pim 3 Modify the minute setting by means of the A and Y buttons then go to the day setting by means of the gt button ak rn rr Z 370 cree 1 al VI lha kb DOODS 1 a a a Se i jme 4 Modify the day setting by means of the A button then press ENTER to go back to the main page of the programming menu 702 CO 4 ae CGL wite E JC 0 CIM IK JP JEJE 4 Tas ia Je Jer JE 5 Press ENTER again to exit the programming menu The chronothermostat operating mode previously interrupted will be resumed fu ji he wine ig wun mnn on m T e g Ou er 2 dads me bs ry I j rl EOR Summer Winter selection To shift from the Summer opera tion heating system to the Sum mer operation cooling system and vice versa keep the Sum mer Winter button depressed for at least 4 seconds The selected operation will be shown on the display by means of the Winter or Summer icons 02 Winter Summer mie A Operating modes The CH150 151 152 chronothermostat fea tures four different operating modes Manual Automatic Holiday and Jolly in addition to the OFF function Manual operating mode With the Manual operating mode the ch
18. ici vecnccncvemsactbnecvdanatienccvannwes 23 Fastening the socket cccccssssceeeeesesseeeeeees 25 Electric connections cee cecdeeececttte eee cerca 26 Securing the chronothermostat to the socket 27 Technical features ccceccecececceececcecceceeeaeceeeess 27 Introduction The CH150RF 151RF 152RF chronothermo stat measures the ambient temperature and controls the heating conditioning system through a radio connection with an actuator A humidistat can also be driven The operat ing mode can be either chosen from among the preset ones or customized to one s own needs The large display shows the temperature pro file i e the relationship between the time ta ble and the temperature to be kept as well as the measured temperature relative humidity calculated perceived temperature time and day of the week The chronothermostat is battery powered Both the settings and the data are stored ina non volatile memory capable of keeping them even when the batteries are down The following external interfaces are available for the CH150RF chronothermostat e Radio actuator e Separate temperature probe e Telephone actuator for fixed telephone lines which makes it possible to perform remote control through the DTMF keypad multi tone e Telephone actuator with GSM modem used for remote control by means of SMS mes sages Both telephone actuators allow you to e remotely interrogate the chronoth
19. into the memory If no button is pressed within 3 minutes the chronothermostat will exit the configuration program and the operating mode previously used will be resumed without saving To eliminate the modifications made and resume the preset configuration parameter values keep the A button 1 and VW button 2 buttons depressed simultaneously for approxi mately 4 seconds In Parameter Writing Values Preset dex value Type of con COn rEL rAd None nected card 2 Heating actuator rF t registration radio control 3 Humidity adjust rH ON OFF OFF ment enable 3A Humidification rF rH actuator registra tion radio control 4 Temperature CELS C F C scale or FHAr 5 Type of Std or Std ProP Std adjustment ProP 5A Thermal DIFF HI LO LO differential 5A Adjustment band bAnd 1 C 4 C 2 C step 0 1 C 5B Adjustment PEr 5 10 7 20 10 period minutes minutes 6 Separate SEct FLO In temperature Out probe configuration 6A Floor tFLO 15 C 27 0 C temperature limit 45 C In Parameter Writing Values Preset dex value 7 Ambient tem Corr 4 0 C to 0 0 C perature 4 0 C correction 8 Optimization OPt ON OFF OFF 8A ___ Optimization OPtH 1h 5h 2h max duration hours 9 Pump antiscuff Pu ON OFF OFF 10 Software version SOFt XXX XXX and radio address
20. oP This parameter is used only for heating Thermal differential It sets the thermal differential value to be used when the differential temperature adjustment mode is selected By properly choosing the dif ferential on the basis of the thermal inertia of the heating system continuous switch on and switch off will be avoided It is recommended that the low thermal differential LO should be used for the heating systems equipped with ra diators and the high thermal differential HI should be used for the systems equipped with fan coils 21 Adjustment band It sets the adjustment band when the propor tional temperature adjustment mode is chosen Select an appropriate value on the basis of the system s temperature gradient wide band for very high gradients narrow band for low gra dients Adjustment period It sets the adjustment cycle duration switch on switch off period when the proportional temperature adjustment mode is chosen Se lect 5 minutes for low inertia systems fan coil type 10 minutes for average inertia systems aluminium radiator type and 20 minutes for high inertia systems cast iron radiator type Separate temperature probe configuration A separate temperature probe can be connect ed to the chronothermostat the operation of such probe is determined by this parameter e Probe OFF the temperature value de tected by the probe even if the latter is con nected will not be used
21. off 22 23 24 ipa p gt pm free df Temperature T2 cannot be higher than tem perature T3 or lower than temperature T1 22 23 24 22 23 24 feed Wb eed oF 3 E PE it al oe id TT eee Temperature T1 cannot be higher than tem perature T2 or lower than 2 C 22 23 24 22 23 24 We ec We ec Ine ano hit ot mit at JO faa 08 6 0 If no customization has been made the au tomatic operating mode will function with the stored temperature profiles i e the preset ones refer to Preset programs To custom ize the profiles refer to Chronothermostat programming Holiday operating mode With the Holiday operating mode the CH150 chronothermostat CH150 adjusts the opera tion of the heating or cooling system by fol lowing one single temperature profile which is valid for all days To select Holiday press HOLIDAY f I a i jin ree 90 i nanny eg ery Ta ae 7 53 meg ear Wp mM wH Ob 1 en uw inn 171 9 53 me eh DAY a o a u lam an 43 er ow nm on oe ase M lass vr em co 7P O CD CD CD CD O CD To modify the temperature levels refer to the description of the Automatic operating mode When the preset programs are used refer to Preset programs the Holiday mode will follow the profile envisaged
22. rono thermostat adjusts the operation of the heating or cooling system in order to always keep the same temperature To select Manual press MAN Penton 3i miaa mi i g 33 ddd 20 8 oS E a CHS SLI CILID CALLS COL ID jc SSeS O CD The temperature level can be modified during operation by means of the lower rotary selec tor located on the right side of the chronother mostat The temperature can be changed from 2 C to 40 C by 0 1 C increments 22 23 24 22 23 24 UNN o MINN 220 Automatic operating mode With the Automatic operating mode the chronothermostat adjusts the operation of the heating or cooling system by following the pro files defined for the various days of the week To select Automatic press AUTO f r Yada 20 0 ul ninnaa 28 8 m pij i k Ftd sa m in 11 ay fit 1 48 m C 4a a bi C i LS i M owe a ef ARSOLI ES a5 LILIS C pi co O c Docea O The three temperature levels used can be modified during operation by means of the ro tary selectors located on the right side of the chronothermostat Temperature T3 cannot be lower than tem perature T2 or higher than 40 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
23. starting from step 2 for the other days of the week the Holi day profile will be indicated as DAY 8 To go back to the programming menu main page use the ENTER button to scroll through the eight days or keep the ENTER button depressed for 3 seconds If no button is pressed within the next three minutes the chronothermostat operating mode previously used will be resumed Preset parameter reset To resume the preset temperature profiles and values 11 T2 T3 Temperature used with the Manual mode Temperature used with the Jolly mode Antifreeze temperature OFF function keep the A and YW buttons depressed simulta neously when you are in the temperature pro file programming mode Displaying the temperature detected by the separate probe To display the temperature detected by the separate probe only if the latter has been con figured as an external probe or floor mounted probe the chronothermostat must be config ured refer to lt lt chronothermostat configura tion gt gt and the probe must be connected To display the temperature value read by the separate probe press the button of the operat ing mode currently used the temperature will blink To display again the temperature detect ed by the chronothermostat press again the button of the operating mode currently used the temperature will not blink any longer Statistical data The CH150 chronothermostat provides a set of statistical data concerning the
24. stat onto the socket Installing the batteries Separate the socket from the chronothermo stat by levering on the slot found at the socket bottom by using a suitable tool Insert two long life AA alkaline batteries 1 5 V into the chronothermostat rear observe the correct po larity After installing the batteries the chrono thermostat will turn on automatically Fasten the socket back again making sure that the multi pole connector is inserted correctly The chronothermostat will click into position Configuring the chronothermostat arning The chronothermostat must be con igured only by qualified personnel By configuring the chronothermostat the de vice operation parameters can be customized To access the configuration program proceed as follows 1 Press the SET PROG button button 6 The operating mode currently used will be tem porarily interrupted and will be automatically resumed at the end of programming 2 Keep the SUMMER WINTER switching button button 10 depressed for approximately 5 seconds Each configuration parameter which features its own preset settings is identified on the dis play by an index and a writing To modify the parameter values use the A button 1 and V button 2 buttons To move across the param eters use the gt button 4 button To go back to the initial page of the program ming menu press the ENTER button 5 but ton which will store the modifications
25. system opera tion To access this data proceed as follows 1 Enter the programming menu main page The operating mode currently used will be interrupted temporarily Choose the statistical data function sanana 28 8 wn 19 0 We eneneuealeaoaaa we 12 o cut M ow OM a i R D E aw e 0 E a es oes os oes O Sa n a a E O Si im 3 mr rr oJ 9 2 Page 1 number of hours during which the system was operated on the previous day 6 hours in the image Use the gt button to go to the next page 3 Page 2 total number of hours during which the system has been switched on and operat ing since its first start up 2 2 Q 16 hours in the image Use the gt button to go to the next page Press the A and VW buttons simultaneously to reset the total system switch on hours 4 Page 3 minimum temperature reached on the current day and time at which such J I minimum temperature cocca O Cc was reached 15 8 C at 03 15 a m in the im age Use the gt button to go to the next page 5 Page 4 maximum temperature reached 2108 GH on the current day and m5 EA ae ao time at which such maxi a LIE Es mum temperature was 2 reached 22 5 C at 09 08 p m in the image 6 Press the ENTER button twice to go back to the operating mode pr
26. ystem will be fully turned off and the antifreeze protection will be lost 22 23 24 22 23 24 Onde oo ee o25 Summer epee iaoea 28 0 j f pi w i vm hunn Seg p nann a 24 8 1 atoni 12 06 aa eee 2 Te 42 amp pay 2 L I 30 E DAY Er I pE a fom un lacs nus D or om CO DFF a D GD CD CD O om The system will be fully turned off and the OFF message will appear on the display without any temperature profile Preset programs The CH150 chronothermostat features two preset programs i e Winter and Summer for quicker start up Winter program working days Mon days porous Friday pu i jeg pLa pata CCIC sta Winter program public holidays Satur days Sundays ane Holiday program eT 20 4005 ECCI Summer program All days of the week plus Holiday program mh peun i i 1 cog 26 0 PH M Chronothermostat programming You can customize the temperature profiles for the Automatic and Holiday operating modes so as to adapt them to your own needs To set new temperature profiles proceed as follows 1 Enter the programming menu main page The operating mode currently used will be in terrupted temporarily Choose the temperature profile customization function
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