Immergas CARV2 Instruction And Warning Book Download Page 2

2

Dear Client,

Our compliments for having chosen a top-quality 

Immergas

 product, able to assure well-being and 

safety for a long period of time.
As an 

Immergas customer 

you can also count on 

a qualified after-sales service, prepared and updated 
to guarantee constant efficiency of your "Remote 
Control".  
We would like to supply you with some important 
indications, the respect of which will confirm your 
satisfaction with the 

Immergas

 product: 

•  Read the following pages carefully: you will 

obtain useful suggestions regarding the correct use 
of the appliance.

•  For any interventions or routine maintenance 

contact 

"

Authorised After-Sales centres

"

: they 

have original spare parts and specific preparation.

Summary of Contents for CARV2

Page 1: ...CARV2 Modulating remote control IE Instructions and warning book...

Page 2: ...guarantee constant efficiency of your Remote Control We would like to supply you with some important indications the respect of which will confirm your satisfaction with the Immergas product Read the...

Page 3: ...Automatic functioning 21 7 3 Forced automatic functioning 21 7 4 Flow temperature 22 8 Information 23 9 Programming CAR V2 remote control 24 9 1 Setting comfort and economy room temperature 24 9 2 Pro...

Page 4: ...he CARV2 remotecontrolisextremelyeasy and a wide display allows constant control of all values set GENERAL RECOMMENDATIONS This manual has been drawn up for the Installer and the User Carefully read t...

Page 5: ...ion b Boiler functioning defects to which the Remote Control is applied c Unauthorised modifications or interventions d Total or partial failure to comply with instructions e Exceptional events etc CA...

Page 6: ...e the fixing template from the body of the CAR V2 remote control using a screwdriver as a lever in the relevant recess Fig 3 Install the CAR V2 remote control away from heat sources and in a suitable...

Page 7: ...crews action n 3 on first installation are no present on the CAR V2 remote control but are supplied in a bag present in the packaging box Once the template is fixed to the wall fix the body of the CAR...

Page 8: ...5 with minimum section of 0 50 mm2 and maximum of 1 5 mm2 and with maximum length of 50 metres N B for correct installation prepare a dedicated line for the connection of the CAR V2 remote control acc...

Page 9: ...9 Telephone control optional Boiler CAR V2 4 5...

Page 10: ...e same 5 Access button to time day and timer 6 Access button to the programming confirm parameters menu 7 Domestic hot water temperature selector switch 8 Central heating temperature selector wi thout...

Page 11: ...ting in progress description of functioning of the button 2 Fig 6 Reset or esc displays room temperature and numerical data Symbol Description external temperature display internal temperature display...

Page 12: ...nctioning with manual program display of days of the week N B Some icons can assume different meanings according to the context see the successive paragraphs to identify the functions activated by the...

Page 13: ...the boiler anti freeze function remains active The CAR V2 remote control is off but remains powered and therefore the times and programs remain memorised 4 START UP 4 1 Programming current day and ti...

Page 14: ...nd the current time the room temperature and hour bar with daily programming of the DHW timer along with the relative symbols Fig 9 Winter mode In winter mode the boiler is enabled for producing domes...

Page 15: ...models set up for cooling rooms In cooling mode the CAR V2 remote control can function in automatic or manual mode For the description of functioning see chapter 7 The display shows the day and curre...

Page 16: ...evels comfort and minimum is to be regulated this is possible using the HW PRG function Regarding this see the activation mode in the chapter relative to programming The comfort temperature correspond...

Page 17: ...lashing the room temperature is modified momentarily with respect to automatic functioning until the successive passage between comfort and energy mode of the automatic program set 6 1 Manual function...

Page 18: ...system is designed to function on comfort and economytemperaturelevelsdependingonthehourprogram set Therefore also during functioning on economy level if the room temperature measured is below that s...

Page 19: ...ctions at a lower flow temperature but correct to obtain the desired room temperature If the external temperature probe is present the flow temperature will be set according to that described in the S...

Page 20: ...ram set by the user Forced automatic flashing the room temperature is modifiedmomentarilywithrespecttoautomaticfunctioning until the successive passage between comfort and energy mode of the automatic...

Page 21: ...stem is designed to function on comfort and economy temperature levels depending on the hour program set Therefore also during functioning in economy temperature conditions if the room temperature mea...

Page 22: ...oom probe is excluded Para 12 1 the flow temperature will not be managed by the CAR V2 remote control but will be defined according to the parameters set in the internal hydronic unit If the external...

Page 23: ...mperature the optional external temperature probe if present RH relative humidity in the room HF TMP central heating circuit flow temperature HR TMP central heating circuit return temperature DWIN T D...

Page 24: ...al heating and cooling and DHW modes 9 1 Setting comfort and economy room temperature The two temperatures are different depending whether they are in winter or cooling mode By pressing the button the...

Page 25: ...confirm by pressing the button 2 Select thedayofgroupofdaysbypressingthe buttons and confirm the selection by pressing the button Monday Tuesday Wednesday Sunday individualday Mon Fri from Monday to...

Page 26: ...ot possible to set OFF 2 at 13 30 and ON 3 at 11 00 Once the day or group of days have been programmed proceed in the same way for the remaining days and the remaining programs N B if only 3 switch on...

Page 27: ...vanced type communication e g Superior kW and a normal type ERR TP Errorinreadingtheroomtemperatureorvalue measured off scale below 0 C or over 50 C 10 2 Reset errors In the event of resettable boiler...

Page 28: ...gulate the central heating flow minimum temperature value Moreover this value is used to calculate the curves used for the external probe Values that are too highcancauseflowtemperaturesthataretoohigh...

Page 29: ...0 default value 60 This value is adjustable only if a room humidity probe is present optional 11 3 HOLIDY holiday program From winter functioning mode it is possible to define a number of days from 1...

Page 30: ...ic valve must be installed at the DHW output to prevent burns 11 5 REMOTE telephone control Allows to set the functioning of the CAR V2 remote control in a way that in the event of remote activation i...

Page 31: ...e range reading can be corrected within a range of 3 0 3 0 C MODUL On Off or Modulating functioning allows setting functioning of the CAR V2 remote control On Off or Modulating Set at ON the flow temp...

Page 32: ...4 00 press the AUTO button to set the automatic mode for the boiler to work in heating mode the room thermo stat contacts 40 41 on the boiler board must be closed Where jumper X40 must be maintained d...

Page 33: ...ture 10 50 C Protection rating according to EN 60730 II Protection rating according to EN 60529 IP 20 Connection technique 2 polarised wires Load reserve time 8 hours for hourly count with at least 2...

Page 34: ...ith Regulation 811 2013 the class of the temperature control device is Class Contribution to room central heating seasonal energy efficiency Description V 3 Modulating remote control VI 4 Modulating r...

Page 35: ...C Cooling Economy temperature 40 0 C Room temperature in manual 20 0 C Antifreeze 5 0 C Holiday Program HOLIDY OFF Offset OFFSET 0 C Building inertia dimension BUILD 10 Self learning AUTO A OFF Humid...

Page 36: ...immergas com Immergas S p A 42041 Brescello RE Italy Tel 0522 689011 Fax 0522 680617 This instruction booklet is made of ecological paper Cod 1 038959ENG Rev ST 002047 003 04 22...

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