Nibe F1255 Series Скачать руководство пользователя страница 32

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SCHEDULING COOLING

1.3.2

activated

schedule 2

schedule 1

all

mon

tues

wed

thur

fri

sat

sun

21:30 - 06:00

Activated

Schedule

Time period

Adjusting

Day

Conflict

Here you can schedule when cooling is
permitted in the accommodation for up
to two different time periods per day.

Adjustment:

Here, you schedule when

cooling will not be permitted.

VENTILATION (ACCESSORY REQUIRED)

all

mon

tues

wed

thur

fri

sat

sun

activated

schedule 2

schedule 1

SCHEDULING VENTILATION

1.3.3

21:30 - 06:00

speed 3

Activated

Schedule

Time period

Adjusting

Day

Conflict

Increases or decreases in the ventilation
to the accommodation can be scheduled
here for up to two time periods per day.

Adjustment:

The desired fan speed is set

here.

Caution

A significant change over a
longer period of time may
cause poor indoor environment
and worse operating economy.

Menu
1.3.3

ADVANCED

advanced 1.9

curve

external adjustment

min. flow line temp.

room sensor settings

cooling settings

fan return time

advanced

has orange text and is

intended for the advanced user. This
menu has several sub-menus.

curve

Setting the curve slope for heat-

ing and cooling.

external adjustment

Setting the heat

curve offset when the external contact
is connected.

min. flow line temp.

Setting minimum

Menu
1.9

NIBE F1255

Chapter 3 | F1255 – at your service

Содержание F1255 Series

Страница 1: ...UHB EN 2008 9 231530 USER MANUAL Ground source heat pump NIBE F1255...

Страница 2: ...temperature is accessed by pressing the OK button twice when in the start mode in the main menu Read more about the settings on page 28 Increase hot water volume 2X 1X To temporarily increase the amo...

Страница 3: ...with F1255 23 Maintenance of F1255 24 Saving tips 27 3 F1255 at your service 27 Set the indoor climate 44 Set the hot water capacity 49 Get information 52 Adjust the heat pump 76 4 Disturbances in com...

Страница 4: ...t Name No 0 heating curve offset 1 9 1 1 7 heating curve curve slope 1 9 1 1 Serial number must always be given Certification that the installation is carried out according to instructions in the acco...

Страница 5: ...ke any design or technical modifications are reserved NIBE 2020 Do not start F1255 if there is a risk that the water in the system has frozen If the supply cable is damaged only NIBE its service repre...

Страница 6: ...CE mark is obligatory for most products sold in the EU re gardless of where they are made CE Classification of enclosure of electro technical equipment IP21 Danger to person or machine Read the User...

Страница 7: ...Caution You need the product s 14 digit serial number for servicing and support 7 Chapter 1 Important information NIBE F1255...

Страница 8: ...or as back up operation factory setting 6 kW For F1255 12 3x230V an immersion heater of 9 kW can be connected automatically if anything unforeseen should occur or as back up operation factory setting...

Страница 9: ...er as well as cooling and ventilation in some cases can be scheduled for each day of the week or for longer periods vaca tion Display with user instructions The heat pump has a large display with easy...

Страница 10: ...tor Condenser Expansion valve Compressor 1 2 3 Heat source A B C D E G F H The temperatures are only examples and may vary between different installations and time of year NIBE F1255 Chapter 2 The hea...

Страница 11: ...rns to the heat source to retrieve energy again B Refrigerant circuit Another liquid circulates in a closed system in the heat pump a refriger ant which also passes the evaporator The refrigerant has...

Страница 12: ...ay different type of information e g temperatures clock etc You determine what is to be displayed in the information window Your own combination of information is entered using the display unit This i...

Страница 13: ...eive information about settings status and events see different types of alarms and receive instructions about how they are to be rectified Display Instructions settings and operational information ar...

Страница 14: ...help text and service info E Switch The switch assumes three positions On Standby Emergency mode Emergency mode must only be used in the event of a fault on the heat pump In this mode the compressor s...

Страница 15: ...Indoor temperature if room sensors are installed Hot water temp Temporary lux if activated Outdoor temperature Estimated amount of hot water Information about operation Slave INFO HOT WATER If the he...

Страница 16: ...set in the slave heat pump s limited menu system INFO Display of temperature and other operating information and access to the alarm log See page 50 Menu 3 This menu is also set in the slave heat pump...

Страница 17: ...r if an alarm has occurred that blocks one of them Blocking the compressor Blocking additional heat This symbol appears if periodic increase or lux mode for the hot water is activated This symbol indi...

Страница 18: ...b menus Symbols sub menus Operation To move the cursor turn the control knob to the left or the right The marked position is white and or has a turned up tab Selecting menu To advance in the menu syst...

Страница 19: ...rent selected option is indicated by a green tick To select another option 1 Mark the applicable option One of the options is pre selected white 2 Press the OK button to confirm the selected option Th...

Страница 20: ...ton The background of the value becomes green which means that you have accessed the setting mode 3 Turn the control knob to the right to increase the value and to the left to reduce the value 4 Press...

Страница 21: ...menu you can gain access to different character sets which you can select using the control knob To change character table press the Back button If a menu only has one character set the keyboard is di...

Страница 22: ...in start guide 1 Turn the control knob until one of the arrows in the top left corner at the page number has been marked 2 Press the OK button to skip between the steps in the start guide Help menu I...

Страница 23: ...ple where the heat pump is not the highest point in the brine system where the system pressure can be checked The pressure may vary slightly due to the fluid s temperature The pressure should not fall...

Страница 24: ...flow in the heating system which F1255 wants to compensate by increasing the temper ature It will then work harder and consume more energy You can lower the temperature when away from the house by sch...

Страница 25: ...100 Computer incl screen Operation 3 h day standby 21 h day 175 60 Bulb Operation 8 h day 58 20 Spot light Halogen Operation 8 h day 165 100 Cooling Operation 24 h day 380 120 Freezer Operation 24 h...

Страница 26: ...once a month This will indicate any changes in power consumption Newly built houses usually have twin energy meters use the difference to calculate your domestic electricity New builds Newly built ho...

Страница 27: ...selected setting This menu is only displayed if the exhaust air module is connected accessory scheduling Scheduling heating cooling and ventilation Status informa tion set is displayed if you set a s...

Страница 28: ...rolled by a room sensor Caution A slow heat releasing heating system such as for example underfloor heating may not be suitable for control using the heat pump s room sensor To change the room tempera...

Страница 29: ...tting so that the room temper ature has time to stabilise If it is cold outdoors and the room temperature is too low increase the curve slope in menu 1 9 1 1 by one increment If it is cold outdoors an...

Страница 30: ...hedule Menu 1 3 1 1 3 2 and 1 3 3 Menu 1 3 Activated Scheduling for the selected period is activated here Set times are not affected at deactivation System The climate system that the relevant schedul...

Страница 31: ...d here for up to three time periods per day If a room sensor is installed and activated the desired room temperature C is set during the time period Without an activ ated room sensor the desired chang...

Страница 32: ...ses or decreases in the ventilation to the accommodation can be scheduled here for up to two time periods per day Adjustment The desired fan speed is set here Caution A significant change over a longe...

Страница 33: ...curve at a specific outdoor temperature night cooling Setting night cooling Adjust Setting how much effect Adjust will have on calculated supply tem perature for underfloor heating The higher the val...

Страница 34: ...oling curve for Caution With underfloor heating systems max flow line temperature should normally be set to between 35 and 45 C With underfloor cooling min flow line temp must be restricted to prevent...

Страница 35: ...ed room temperature C is set If there is more than one climate system the setting can be made separately for each system MIN FLOW LINE TEMP min flow line temp heating 1 9 3 1 climate system 1 climate...

Страница 36: ...ting range 0 0 6 0 Factory setting heating 1 0 cooling accessory required Setting range 0 0 6 0 Factory setting cooling 1 0 Menu 1 9 4 Room sensors to control the room temperature can be activated her...

Страница 37: ...oom over temp cool heat sensor C C C cool heat sensor Factory setting no sensor selected set pt value cool heat sensor Setting range 5 40 C Default value 21 Menu 1 9 5 heat at room under temp Setting...

Страница 38: ...ods of the year Caution Certain setting options only appear if their function is installed and activated in F1255 cool heat sensor An extra temperature sensor can be connected to F1255 in order to det...

Страница 39: ...tively additional heat will start stop start active cooling Here you can set when active cooling is to start Degree minutes are a measurement of the current heating demand in the house and determine w...

Страница 40: ...flow line temp at 0 C flow line temp at 10 C flow line temp at 30 C flow line temp at 20 C C C C C C C own cooling curve1 9 7 2 flow line temp at 10 C flow line temp at 20 C flow line temp at 30 C flo...

Страница 41: ...the room temperature by one degree but in some cases several steps may be required The heat curve is affected at 5 C from set outdoor temp point It is important that the correct heating curve is sele...

Страница 42: ...he set value min diff outdoor exhaust and the exhaust air temperature is higher than the set value start temp exhaust air run the ventilation at speed 4 until one of the conditions is no longer met Ca...

Страница 43: ...et point value Setting range 20 30 C Default value 21 C cool at room over temp Setting range 3 10 C Default value 3 C Menu 1 9 12 When you have activated FLM cooling in menu 5 3 1 set the desired room...

Страница 44: ...plays off or what length of time of the temporary temperature increase remains comfort mode Setting hot water comfort The status information displays what mode is selected economy normal or luxury sch...

Страница 45: ...out The function is activated immediately when a time period is selected and con firmed using the OK button The remaining time for the selected setting is shown to the right When the time has run out...

Страница 46: ...ated Schedule Time period Adjusting Day Conflict What hot water comfort the heat pump is to work with can be scheduled here for up to two different time periods per day Scheduling is activated deactiv...

Страница 47: ...for the advanced user This menu has several sub menus Menu 2 9 PERIODIC INCREASE periodic increase 2 9 1 activated period start time Next periodic increase days period Setting range 1 90 days Default...

Страница 48: ...ter circulation for up to three periods per day here During the set periods the hot water circulation pump will run according to the settings above operating time decide how long the hot water circula...

Страница 49: ...menu is also set in the slave heat pump s limited menu system service info shows temperature levels and settings in the installation compressor info shows operating times number of starts etc for the...

Страница 50: ...the pages A QR code appears on one side This QR code indicates serial number product name and limited operating data Symbols in this menu Heating Compressor Hot water Addition Heating medium pump or...

Страница 51: ...Sensor flt BT6 Sens flt BT20 To facilitate fault finding the heat pump operating status at alarm alerts is stored here You can see information for the 10 most recent alarms To view the run status in...

Страница 52: ...f the average indoor temperature at the selected week 4 You can now select to take read outs for different weeks by turning the control knob to the right or left and read off the average temperature 5...

Страница 53: ...play here The status information shows the selected language holiday setting Vacation scheduling heating hot water and ventilation Status information set is displayed if you set a vacation schedule bu...

Страница 54: ...tting 1 Menu 4 1 1 Select whether the pool control is to be activated and within what temperatures start and stop temperature pool heating must occur Here you can also set at what speed the compressor...

Страница 55: ...in NIBE Uplink which has been given per mission to control and or monitor your installation Request new connection string To connect a user account on NIBE Uplink to your installation you must request...

Страница 56: ...ick automatic you now have access to several setting options 2 Mark ip address and press the OK button 3 Enter the correct details via the virtual keypad 4 Select OK and press the OK button 5 Repeat 1...

Страница 57: ...you do not want to use a proxy 2 Mark server and press the OK button 3 Enter the correct details via the virtual keypad 4 Select OK and press the OK button 5 Repeat 1 3 for port user name and passwor...

Страница 58: ...led and activated the desired room temperature is instead increased by 2 C affect hot water Here you set whether the temperature of the hot water should be affected when activating SG Ready With low p...

Страница 59: ...CE ADAPTION affect room temperature activated affect hot water price of electricity overview area smart price adaption 4 1 6 activated This function can only be used if you have an hourly tariff agree...

Страница 60: ...ty price has and the larger the possible savings but at the same time there is an increased risk of affecting comfort Smart price adaption moves the heat pump s consumption over 24 hours to periods wi...

Страница 61: ...eating system becomes a natural part of your homesmart home and gives you the op portunity to optimise the operation Caution The smart home function re quires NIBE Uplink in order to work SMART ENERGY...

Страница 62: ...be used Here you can choose if the system is to use the energy source that is cheapest at the time You can also choose if the system is to use the energy source that is most carbon neutral at the time...

Страница 63: ...etting range tariff fixed price Factory setting fixed price Setting range fixed price 0 100 000 price OPT addition Setting range tariff fixed price Factory setting fixed price Setting range fixed pric...

Страница 64: ...on dioxide neutral and therefore has a low CO2 impact Energy from fossil fuels can be considered to have a higher carbon footprint and therefore has a higher CO2 impact TARIFF PERIODS ELECTRICITY tari...

Страница 65: ...unted additional heat Set the lower tariff periods It is possible to set two different date periods per year Within these periods it is possible to set up to four different periods on weekdays Monday...

Страница 66: ...f control for the OPT 10 controlled additional heat Set the lower tariff periods It is possible to set two different date periods per year Within these periods it is possible to set up to four differe...

Страница 67: ...off This is where you set which part of your installation room temperature hot water temperature pool temperature is to benefit from the solar electricity surplus When the solar panels produce more e...

Страница 68: ...l knob and press the OK button Operating mode auto In this operating mode the heat pump automatically selects what functions are permitted Operating mode manual In this operating mode you can select w...

Страница 69: ...NS my icons 4 3 outdoor indoor temperature hot water temperature digital clock analog clock You can select what icons should be visible when the door to F1255 is closed You can select up to 3 icons If...

Страница 70: ...riod This setting applies to all climate systems with room sensors Menu 4 7 If a room sensor is not activated the desired offset of the heating curve is set One step is usually enough to change the ro...

Страница 71: ...range 0 to 180 min Default value 30 min Choose here how long the heat pump should work with each requirement if there are two or more requirements at the same time If there is only one require ment th...

Страница 72: ...e outdoor temperature If accessories for cooling are present or if the heat pump has the integrated cooling function you can also select the start temper ature for cooling Select the average outdoor t...

Страница 73: ...he house and determine when the compressor respectively additional heat will start stop Caution Higher value on start compressor gives more compressor starts which increase wear on the compressor Too...

Страница 74: ...e for that day must be reset by setting the start time to the same as the stop time If the row all is used all days in the period are set according to that row Time period The start and stop time for...

Страница 75: ...Caution Long term blocking can cause reduced comfort and operating economy 75 Chapter 3 F1255 at your service NIBE F1255...

Страница 76: ...nction has occurred that the heat pump cannot remedy itself In the display by turning the control knob and pressing the OK button you can see the type of alarm it is and reset it You can also choose t...

Страница 77: ...s lamp will therefore continue to be red If the alarm does not reset contact your installer for suitable remedial action NOTE You need the product s 14 digit serial number for servicing and support Tr...

Страница 78: ...n give lower uneven room temperatures LOW ROOM TEMPERATURE Closed thermostats in several rooms Set the thermostats to max in as many rooms as possible Adjust the room temperature via menu 1 1 instead...

Страница 79: ...he valves contact your installer for assistance in finding them HIGH ROOM TEMPERATURE Too high set value on the automatic heating control Enter menu 1 1 temperature and reduce the offset heating curve...

Страница 80: ...check if the compressor has started Alarm tripped Follow the display instructions Additional heat only is selected Switch to Auto or Manual in menu 4 1 Operating mode WHINING NOISE IN THE RADIATORS C...

Страница 81: ...in add heat only mode while waiting for assistance This means that the heat pump uses only the immersion heater to produce heating and or hot water SET THE HEAT PUMP TO ADDITIONAL HEAT MODE 1 Go to me...

Страница 82: ...Detailed technical specifications for this product can be found in the in stallation manual nibe eu NIBE F1255 Chapter 5 Technical data 82 5 Technical data...

Страница 83: ...he evaporator make up the brine side CALCULATED FLOW LINE TEMPERATURE The temperature that the heat pump calculates that the heating system requires for an optimum accommodation temperature The colder...

Страница 84: ...only pay for a fifth of your heating demand This is the efficiency of the heat pump This is measured at different measurement values e g 0 35 where 0 stands for the degrees in temperature of the inco...

Страница 85: ...in the event of a fault which means that the compressor stops When the heat pump is in emergency mode the building and or hot water is heated using an im mersion heater EVAPORATOR Heat exchanger wher...

Страница 86: ...t the heat pump is to produce depending on the temperature outdoors If a high value is selected this tells the heat pump that it must produce a lot of heat when it is cold outdoors in order to achieve...

Страница 87: ...ubstance that circulates around a closed circuit in the heat pump and that through pressure changes evaporates and condenses During evaporation the refrigerant absorbs heating energy and when condensi...

Страница 88: ...n the heat pump produces heating for the house and to the hot water heater when the heat pump produces hot water SUPPLY TEMPERATURE The temperature of the heated water that the heat pump sends out to...

Страница 89: ...1255 An excellent choice 8 F1255 at your service 27 Adjust the heat pump 52 Get information 49 Set the hot water capacity 44 Set the indoor climate 27 G Get information 49 Glossary 83 H Heat pump func...

Страница 90: ...tips 24 Power consumption 24 Scroll through the windows 22 Selecting menu 18 Selecting options 19 Serial number 6 Set the hot water capacity 44 Set the indoor climate 27 Setting a value 20 Status lamp...

Страница 91: ...stems France Sarl Zone industrielle RD 28 Rue du Pou du Ciel 01600 Reyrieux Tel 04 74 00 92 92 E mail info nibe fr www nibe fr FR NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way S419QG Chest...

Страница 92: ...Systems All product illustrations facts and data are based on the available information at the time of the publica tion s approval NIBE Energy Systems makes reservations for any factual or printing e...

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