background image

5 Use and operation

6.1.2 General settings

Ambient switch off temperature

If the outside temperature exceeds the value set
here, the heating circuit pump is switched off and the
heating circuit mixing valve closes.

Ambient switch off temperature for heating mode:
18°C

Ambient switch off temperature for reduced mode:
5°C

i

This means: the heating circuit is normally
automatically switched off during the summer
month due to the outdoor temperature.
You can also switch the heating circuit off
manually (=operating mode: Switch off hea-
ting circuit).

Anti-freeze temperature

If the outside temperature drops below the value set
here, the heating circuit pump is switched on.

Buffer difference

The heat pump starts when the

tank temperature top

falls below the

required flow temperature

minus the

buffer difference

.

Example:
- Current required flow temperature = 50°C
- Buffer difference = 5°C
The heat pump starts as soon as the

tank tem-

perature top

< 45°C.

A negative buffer difference value is added, i.e. the
heat pump is switched on sooner.

Example:
- Current required flow temperature = 50°C
- Buffer difference = - 5°C
The heat pump starts as soon as the

tank tem-

perature top

< 55°C.

Outside temperature delay

The delay set here is used to determine an average
value for the outside temperature (= Average outside
temperature).

The heating circuit pump switches on if the Average
and the Current outside temperature fall below the
ambient switch off temperature (within the heating
period), or below the reduced mode ambient switch
off temperature (outside the heating period).

The heating circuit pump switches off again as soon
as the current outside temperature rises above the
value of the ambient switch off temperature.

Heating circuit name

The heating circuit can be given an individual name.

6.1.3 Heating curve

The heating circuit flow temperature is controlled by
the heating circuit operating mode

> 6.1.1

and by the

outside temperature. The heating curve represents
the relationship between these two temperatures. I.e.
the control uses the outside temperature to calculate
the temperature (=

calculated required flow tem-

perature

) with which the heating circuit is supplied.

In

heating mode

the heating curve for heating mode

4

(red) is used.

In

reduced mode

the heating curve for reduced mode

5

(= heating curve for heating mode minus

reduction

)

is used.

The heating curve must be adapted to suit each buil-
ding and its heating system.

2-point heating curve

Abb. 2-27

1 Maximum heating circuit flow temperature

[1]

2 Calculated required flow temperature
3 Reduction (the value by which the reduced

temperature is lower than the heating tem-
perature)

4 Heating curve for heating mode (shown in red)
5 Heating curve for reduced mode (blue)
6 Minimum heating circuit flow temperature

[1]

7 Flow temperature at outside temperature -

15°C

8 Flow temperature at outside temperature

+15°C

!

1)

CAUTION

- This temperature is system-spe-

cific and must be agreed with the heating engi-
neer. Only to be set by qualified personnel.

20

Operation manual

vampair

Содержание Vampair

Страница 1: ...Operation manual for the system operator Read carefully before operating DR 0086 EN v25 202205 Air source heat pump vampair ...

Страница 2: ... 8 Recirculation control 25 8 1 Circulation settings 25 8 2 Recirculation control Options 25 9 Buffer tank 26 10 Solar system 27 11 Temperature difference charge control 27 12 mySOLARFOCUS app 28 12 1 Requirements for use 28 12 2 Connecting the control to the internet 28 12 3 Register on the web server 28 12 4 Install app register user 29 12 5 Add system 29 12 6 Use of the mySOLARFOCUS app 29 12 7...

Страница 3: ...uct CAUTION Material damage is possible if these instructions are not complied with DANGER Failure to comply with this instruc tion poses a danger to people 1 1 Limitation of liability SOLARFOCUS GmbH accepts no liability for injury or material damage resulting from Failure to observe the instructions in this manual Use of the product for any purpose other than for its intended use Deployment of u...

Страница 4: ...oiding scale buildup limescale on heat exchanger surfaces Take the water hardness into account Soften the fill up water or better desalinate it Avoiding water side corrosion is triggered by the oxygen in the water Correct system planning correct dimen sioning take material combinations into account Repair leaks immediately Expansion tank prevents air suction when the system cools down Correctly se...

Страница 5: ... if unauthorised intervention or action that has not been explicitly approved by us the manufacturer has been carried out In addition the goods must be paid for within the specified payment time frame 3 4 Limitation of liability SOLARFOCUS GmbH accepts no liability for injury or material damage resulting from Failure to observe the instructions in this manual Use of the product for any purpose oth...

Страница 6: ... overtemperature reset OTR is a safety device that prevents overheating of the electric heating ele ment 8 optional accessory Functioning The OTR stops the heating element at a temperature of 85 C Resetting the overtemperature reset after tripping 34 Safety valve to protect against excess pressure in the system The safety valve 1 is a safety device for protecting against overpressure in the water ...

Страница 7: ...rant energy from air and changes its state from liquid to gaseous Compression In an electrically driven scroll compressor 3 the gaseous refrigerant is heated by compression Liquefaction condensation The absorbed thermal energy is delivered to the hea ting system The gaseous refrigerant is cooled in the condenser plate heat exchanger and liquefied again 4 Expansion The pressure of the liquid refrig...

Страница 8: ...the power grid load condition Operating state 1 shut down The heat pump is switched off by the ESC for a maximum of 2 hours equivalent to the current ESC lock Operating state 2 normal operation The control operates in accordance with the required temperatures set by the system operator with regard to room heating and DHW tank charging Operating state 3 start up recommendation The DHW tank is charg...

Страница 9: ...3 Warranty guarantee liability Lifting aid Optional accessories Art 25300 To carry lift and move the heat pump 4 piece Abb 2 7 Operation manual vampair 9 ...

Страница 10: ...10 W35 kW 0 86 1 13 1 2 2 1 Power consumption for OT7 W35 EN 14511 kW 0 88 1 24 1 2 2 4 Power consumption for OT2 W35 kW 0 95 1 25 1 7 2 1 Power consumption for OT 7 W35 kW 1 8 1 66 3 15 3 29 Power consumption for OT7 W55 kW 1 4 1 92 1 8 3 41 Coefficients of Performance Coefficient of Performance COP at OT10 W35 5 3 5 4 5 4 5 5 COP coefficient of performance at OT7 W35 EN 14511 4 83 4 97 5 0 5 0 C...

Страница 11: ...ection 230 V 50 Hz 5 5 kW Control connection A 230 V 50 Hz Compressor fuse A 25 Control fuse A 10 Starting current A 15 3 phase version K 08 3 K 10 3 K 12 3 K 15 3 Number of compressors 1 Compressor connection 400 V 50 Hz 5 5 kW 400 V 50 Hz 8 kW Control connection 230 V 50 Hz Auxiliary heating power consumption max kW 3 6 9 Auxiliary heating connection 400 V 50 Hz Compressor fuse A 13 16 Control f...

Страница 12: ...rator without domestic hot water 2 With expansion set low temperature cooling 3 If this volume flow is not achieved via the heat pump s plate heat exchanger heating volume flow commissioning is not possible 4 13 Dimensions 4 14 System Overview vampair with heating circuit and DHW tank 3 Warranty guarantee liability 12 Operation manual vampair ...

Страница 13: ...led i Frost protection function is guaranteed If the outside temperature falls below 2 C factory setting the primary circuit circulation pump and if necessary the compressor or electric heating element are switched on START After pressing the START button the heat pump is ready for operation and is able to fulfil heating requests from the connected devices The heat pump goes into standby status as...

Страница 14: ...ing on the ESC lock screen If the ESC s electrical lock signal is not available enter the blocking times announced by the ESC in this screen Abb 2 11 CAUTION Before activating the blocking times the screed drying must be completed Failure to do so may damage the screed 5 4 2 Night time reduction This function is used for possible noise reduction during the night time hours This is done by limiting...

Страница 15: ...witches on the user lock function If the display is not touched for one minute the user lock is active in the screens Password reset 5 The current password is reset to the value solarfocus Adopt as new password 6 Enter a new password in the input field and press the button Note on screen keyboard Confirm input with the button 5 4 5 Message log Abb 2 16 The messages displayed on the control are rec...

Страница 16: ...ble connection is required on site for connecting the control to the router Use the Ethernet socket type RJ45 on the rear of the control panel Touch display IP configuration screen To access the IP VNC icon select the following in the control Selection menu screen Customer menu screen Qualified personnel button Enter the data for your router Recommended process Select DHCP ON Ä The IP address is d...

Страница 17: ...mails to be sent automatically Abb 2 22 Alarm subject is used for all alarm emails and status emails therefore it should be as meaningful as pos sible e g system type name of system operator 40 characters available Alarm groups For prioritisation of the alarm mes sages e g Alarm group 1 receives all messages Alarm group 2 receives only operationally relevant messages such as information on faults ...

Страница 18: ...tside temperature 3 Room temperature optional 4 Temperature of the energy source e g buffer tank 5 Flow temperature of the heating circuit 6 Position of the heating circuit mixing valve 0 the mixer is closed the heating circuit is supplied from the heating circuit return 100 the mixer is open the heating circuit is supplied from the flow 7 Info line Heating request Yes No to the energy source 8 St...

Страница 19: ...lied with the calculated required flow temperature Abb 2 27 Reduced mode Heating circuit pump is activated A shutdown occurs whenever the ambient switch off temperature for reduced mode is reached a room temperature sensor is used and where inside setpoint temperature for reduced mode has been reached The heating circuit is supplied with the reduced tem perature i e calculated required flow temper...

Страница 20: ...w the ambient switch off temperature within the heating period or below the reduced mode ambient switch off temperature outside the heating period The heating circuit pump switches off again as soon as the current outside temperature rises above the value of the ambient switch off temperature Heating circuit name The heating circuit can be given an individual name 6 1 3 Heating curve The heating c...

Страница 21: ...ight construction etc It is advisable to adjust the heating curve in small incre ments 2 C with corresponding pauses 1 to 2 days Depending on the current outside tem perature different adjustments need to be made Current outside tem perature Perceived room tem perature Recommended adjust ment of heating curve 15 C to 5 C too cold Increase temperature value at 7 too hot Reduce temperature value at ...

Страница 22: ... Room effect 1 must be set to the value On The heat pump switches to cooling mode when no heat is needed for a heating circuit or DHW tank and at least one heating circuit makes a coo ling request Temperature specifications must be fulfilled see inside setpoint temperature ambient switch off temperature 1 is on the Heating circuit system parameters screen only visible for qualified personnel Cooli...

Страница 23: ...No to the energy source 5 DHW tank operating mode 24 6 DHW tank settings 23 7 DHW tank status line 7 1 1 DHW tank settings Abb 2 33 1 Temperatures and hystereses 1 2 One time charge 2 3 DHW tank operating mode 3 Temperatures and hystereses 1 Required temperature hysteresis The DHW tank or the domestic hot water area in the buffer tank is charged when required until the set Required temperature 1 i...

Страница 24: ...hot water is taken from the upper area called the DHW area of the buf fer tank Abb 2 34 1 Buffer tank temperature 2 Required DHW temperature 3 Speed of the fresh water module pump 4 Recirculation temperature 1 only visible if a recir culation sensor is connected 5 Start recirculation pump 1 serves for immediate start of the recirculation pump 6 Circulation pump settings 1 25 7 Fresh water module s...

Страница 25: ...trol selected the pump is cycled in consideration of these two para meters i e alternation between Switch on duration and Hold on time Required recirculation temperature 4 Is the required temperature in the recirculation line only displayed when a recirculation sensor is connec ted 8 2 Recirculation control Options i In order to be able to make use of the fol lowing controls time switch Monday Sun...

Страница 26: ...sh water modules 24 and is used as an extension of the control options previously named In order to activate this function the Flow impulse 3 parameter must be set to on When a DHW extraction point is opened briefly an electronic sensor detects the pressure drop in the line The recirculation pump is triggered even if there is no time release Exception If a temperature sensor for the recir culation...

Страница 27: ...separate manual upon purchase DR 0007 i The solar yield is displayed in the mySOLARFOCUS app 28 prerequisite A solar system controlled by the ecomanager touch control including heat meter 11 Temperature difference charge control optional additional function Abb 2 38 This function extends the ecomanager touch control with two independent differential control circuits Suitable for example for charge...

Страница 28: ...he router and the touch display Use the X2 Ethernet RJ45 on the rear of the dis play IP configuration screen To access the IP VNC icon select the following in the control Selection menu screen Customer menu screen Qualified personnel button Enter the data for your router Recommended process Select DHCP ON Ä The IP address is determined automatically Select the DHCP OFF Adopt button The IP address ...

Страница 29: ...recast data for the weatherman function are sent to the control on the basis of the Postcode and Location fields i As an alternative to the app you can also add systems on the website https www mysolarfocus com i Important In principle only one user may access a system If additional users are to access a system then they must be approved in advance Approve additional users 30 12 6 Use of the mySOL...

Страница 30: ...l access SOLARFOCUS connect i Detailed information can be obtained in a separate manual when you purchase this func tion DR 9964 Function The control display can be operated externally via app or web portal Access option for the system operator as well as other users authorised by them e g family mem bers heating engineer SOLARFOCUS customer service Requirements for use Maintenance contract conclu...

Страница 31: ...n The ecomanager touch control receives cur rent weather forecast data on an ongoing basis If good weather is forecast then the control delays star ting the heat pump when there is a heating request The requirements for using the weatherman function are as follows Registration of the control on the SOLARFOCUS web server or in the mySOLARFOCUS app 28 After successful online registration of the heat...

Страница 32: ...m e g a leak i TIP Make a note of the set system pressure during initial commissioning Remove dirt and leaves Remove dirt and leaves deposited on the heat pump with a hand brush Remove cladding Remove accumulated dust and debris on the outside of the cladding with a damp cloth i Do not use acidic chlorine containing or basic detergents or abrasive cleaners Clean dirt and sludge trap The trap preve...

Страница 33: ... there is an annual testing obligation 16 Messages Messages that arise are shown in the ecomanager touch control display each message is saved in the message log 15 Abb 2 48 Information window with message 16 1 Possible messages The overwhelming majority of occurring operating faults require remedy by qualified personnel For some messages switching off the heat pump i e de energizing by switching ...

Страница 34: ...d regulations must be observed Loosen 10 pcs sheet metal screws 1 and remove cover 2 Abb 2 51 Reset overtemperature reset Unscrew the black cap 1 and press the button underneath Abb 2 52 Overtemperature reset vampair K 12 and K 15 Dismantling the cover Loosen the 4 x cylinder head screws TX25 1 and remove the covers Abb 2 53 Dismantle the cover of the terminal area DANGER There is a risk of fatal ...

Страница 35: ... press the button underneath Abb 2 56 Overtemperature reset 17 Shut down Temporarily shut down the heat pump Switch off the heat pump by means of the separation device installed on site installed separator e g circuit breaker CAUTION If there is no power supply to the heat pump there is no frost protection func tion in the heating circuit Permanently shut down the heat pump Contact your responsibl...

Страница 36: ...tative for the current pro duction St Ulrich Steyr 10 01 2019 SOLARFOCUS GmbH Johann Kalkgruber CEO 19 Technical long datasheet vampair K 10 Type of heat source sink Air water Equipped with additional hea ter No Combination heater with heat pump No Applied standards EN14825 EN14511 EN12102 19 1 Average climate 19 1 1 Low temperature 35 C 19 1 2 Medium temperature 55 C 36 Operation manual vampair ...

Страница 37: ...al long datasheet vampair K 10 19 2 Cold climate 19 2 1 Low temperature 35 C 19 2 2 Medium temperature 55 C 19 3 Warm climate 19 3 1 Low temperature 35 C 19 3 2 Medium temperature 55 C Operation manual vampair 37 ...

Страница 38: ...Air water Equipped with additional hea ter No Combination heater with heat pump No Applied standards EN14825 EN14511 EN12102 20 1 Average climate 20 1 1 Low temperature 35 C 20 1 2 Medium temperature 55 C 20 2 Cold climate 20 2 1 Low temperature 35 C 20 2 2 Medium temperature 55 C 38 Operation manual vampair ...

Страница 39: ...20 Technical long datasheet vampair K 15 20 3 Warm climate 20 3 1 Low temperature 35 C 20 3 2 Medium temperature 55 C Operation manual vampair 39 ...

Страница 40: ...out put Pdesignh kW 7 9 8 2 14 5 14 9 Energy effi ciency class A A A A Seasonal space hea ting energy efficiency 195 147 195 151 Annual energy con sumption kWh 3563 4733 6229 8227 Sound power level LWA dB A 50 50 55 55 Special pre cautions to be taken for assem bly installation and maintenance The enclosed technical data sheets installation manuals and warranty passes must be obser ved before asse...

Страница 41: ...21 ErP product data sheet Operation manual vampair 41 ...

Страница 42: ...21 ErP product data sheet 42 Operation manual vampair ...

Страница 43: ...21 ErP product data sheet Operation manual vampair 43 ...

Страница 44: ... þ_Heat pumps þ_Fresh water technology Everything from a single source Pellets Log wood Wood chips Heat pump Innovative products that are easy on the environment and your wallet Log wood pellets Solar energy Fresh water makes you independent ...

Отзывы: