![Nibe F2030 [30/56] Control introduction](/img/pdf.png)
Nibe F2030 [30/56] Control introduction
![Nibe F2030 [30/56] Control introduction](/views2/1378800/page30/bg1e.png)
General
F2030 is equipped with an internal electronic control
that handles those functions that are necessary for
operation of the heat pump, for example defrosting,
stop at max/min temperature, connection of the
compressor heater as well as enabling the heater for
the condensation watering trough and monitoring of
pressure switches.
The temperatures, number of starts and the operating
time can also be read.
The integrated controller is set during installation and
can be used during a service.
Under normal operating conditions the home owner
does not need to have access to the controller.
F2030 has an integrated return line sensor that limits
the return temperature.
F2030 can also be switched on/off via signals from
other control equipment or a thermostat. If F2030 is
controlled from a NIBE indoor module (accessory) the
control is described in the instructions supplied.
The indoor module communicates with NIBE SMO or
F2030 which means that settings and measurement
values from F2030 can be adjusted and read in the in-
door module.
Navigation
34
Plus button
The plus button (S1) is used to browse
through the channel system (forwards) or
raise the value of the selected parameter.
See the section “Control” – “Channel descrip-
tion”
Minus button
The minus button (S2) is used to browse
through the channel system (backwards) or
lower the value of the selected parameter.
See the section “Control” – “Channel descrip-
tion”
Enter button
The Enter button (S3) is used to activate and
confirm value changes.
See the section “Control” – “Channel descrip-
tion”
To modify a value, first press the Enter button to activ-
ate modification mode, the value flashes. Adjust the
value as required using the Plus button or Minus but-
ton. Holding the Plus button or Minus button in for
about 3 seconds speeds up the change in value. Then
confirm using the Enter button. The value will stop
flashing.
The instructions are divided into three parts: status,
temperatures and adjustable values.
Quick movement between the different types is carried
out by pressing the enter button when STATUS, TEMP.
or ADJUST. are displayed.
NIBE™ F2030Chapter 7 | Control - Introduction28
7 Control - Introduction
Содержание
- Air water heat pump 1
- Installer manual 1
- Nibe f2030 1
- Accessories 39 3
- Commissioning and adjusting 24 3
- Control channels 33 3
- Control introduction 28 3
- Delivery and handling 7 3
- Disturbances in comfort 35 3
- Electrical connections 17 3
- Important information 2 3
- Item register 50 3
- Pipe connections 15 3
- Table of contents 3
- Technical data 41 3
- The heat pump design 12 3
- Important information 4
- Safety information 4
- Caution 5
- Safety precautions 5
- Always give the product s serial number when reporting a fault 6
- Country specific information 6
- Especially for units intended for r407c 6
- Installer manual 6
- Serial number 6
- The serial number can be found at the top left of the rear cover and on the foot of the product 6
- This installer manual must be left with the customer 6
- Current regulations require the heating installation to be inspected before it is commissioned the inspection must be carried out by a suitably qualified person fill in the page for information about installation data in the user manual 7
- Inspection of the installation 7
- Contact information 8
- For countries not mention in this list please contact nibe sweden or check www nibe eu for more information 8
- Assembly 9
- Delivery and handling 9
- Transport and storage 9
- Condensation water trough 10
- Lift from the pallet to final positioning 10
- Lift from the street to the set up location 10
- Scrapping 10
- Installation area 12
- Particle filterr25 2 flexible hoses r25 with 4 seals 12
- Supplied components 12
- The distance between f2030 and the house wall must be at least 350 mm clearance above the f2030 should be at least one metre 12
- Removing the side cover 13
- General 14
- Nibe f2030 chapter 3 the heat pump design 12 14
- The heat pump design 14
- Designations in component locations according to standard iec 81346 1 and 81346 2 15
- Designations in component locations according to standard iec 81346 1 and 81346 2 16
- Electrical panel 16
- Charge pump 17
- F2030 7 9 17
- General 17
- Pipe connections 17
- Pipe coupling heating medium circuit 17
- Pressure drop heating medi um side 17
- Water volumes 17
- Electrical connections 19
- General 19
- Accessibility electrical connection 20
- Removing the side cover 20
- Unscrew the screws and lift off the cover 20
- Connections 21
- Power connection 21
- Charge pump 22
- Connecting external control voltage 22
- Connect external heating cable eb14 to terminal block x3 4 and 7 if there is a ground cable connect it to x3 1 see following image 23
- External heating cable kvr 10 23
- F2030 is equipped with a plinth for external heating cable eb14 not supplied the connection is fused with 250 ma f3 15 w m if another cable is to be used the fuse must be replaced with a suitable one 23
- The following image displays the recommended cable routing from the junction box to the condensation water trough on the outside of f2030 the transfer from electrical cable to heating cable must occur after the lead in to the condensation water trough the distance between the junction box and the lead in to the condensation water trough is approx 600 mm 23
- The pipe must be able to withstand the heat from the heating cable 23
- To ensure this function the accessory kvr 10 should be used 23
- Additional heat downtime 24
- Optional connections 24
- Thermostat control 24
- Communication 25
- Connecting accessories 25
- External indication of main alarm 25
- Balance temperature 26
- Collar heater 26
- Commissioning and adjusting 26
- Compressor heater 26
- Filling and venting the heating medium system 26
- Phase sequence control 26
- Preparations 26
- Soft starter 26
- Stop temperature 26
- Check the phase sequence when starting 27
- Readjusting heating medium side 28
- Start up and inspection 28
- Adjusting the temperature difference δ t between the flow temperature and the return temperature is best done during hot water charging or at high load 29
- Adjustment charge flow 29
- Charge flow and phase current 29
- Charge flow f2030 7 f2030 9 29
- F2030 9 f2030 7 29
- Lower δ t 29
- Quoted outputs refer to compressor fan and control at nominal heating medium flow during operation that requires defrosting the relationship between input and output is reduced by about 10 29
- Speed at low fan speeds δ t will be 0 to 1 degrees lower 29
- The diagrams show the heat pump with a high fan 29
- The temperature difference shall be as in the diagram below 1 2 k at outdoor temperatures above 28 c the charge flow can be increased by 30 to obtain a 29
- This is most easily done using the temperatures meas ured in channel t2 supply temperature minus channel t3 return temperature this temperature difference 29
- Δ t is adjusted using the circulation pump and control valve adjustment is performed with stable operation about 5 minutes after start or about 5 minutes after defrosting at cold ambient temperatures 29
- Control introduction 30
- Enter button 30
- General 30
- Minus button 30
- Navigation 30
- Plus button 30
- C0 f0 h0 31
- Channel s1 31
- Compressor c 31
- Display explanation 31
- Heater h 31
- If the collar heater is permitted channel a14 it activ ates every third defrosting when the ambient temper ature lies below 2 c 31
- Shows the current channel change channels using the plus button or the minus button 31
- Shows the current value increase decrease value using the plus button respective minus button 31
- Shows the present compressor status 31
- The compressor heater is always active when the compressor is switched off 31
- The condensation water trough heater is connected during defrosting when the ambient temperature falls below or is equal to 2 c 31
- The fan has two speeds high or low the fan is con trolled by the ambient temperature the lower speed is used when the ambient temperature is too high to limit the output the fan does not run during defrost ing at an ambient temperature lower than the temper ature in the table below the fan speed is changed to high 31
- Value 01 31
- Control conditions 32
- Control conditions cold outdoor air 32
- Control conditions defrosting a16 0 33
- Control conditions defrosting a16 1 factory setting 33
- Channel 35
- S7 1 1 1 35
- Status 35
- Status channels 35
- Temperature channels 35
- These channels show the current temperatures 35
- These channels show the status and statistics 35
- Adjust 36
- All setting are made on these channels 36
- Channel 36
- Setting channels 36
- Basic actions 37
- Disturbances in comfort 37
- F2030 is not operational 37
- High room temperature 37
- Low hot water temperature or a lack of hot water 37
- Low room temperature 37
- Troubleshooting 37
- Ice build up in the fan collar 38
- Ice build up on the fan blades and front grille 38
- Sensor placement 38
- Accessories 41
- Dimensions and setting out coordinates 43
- Technical data 43
- F2030 is usually placed next to a house wall which gives a directed sound distribution that should be considered accordingly you should always attempt when positioning to choose the side that faces the least sound sensitive neighbouring area 44
- F2030 works with low fan speed or high fan speed depending on the ambient temperature 44
- Free space 44
- Sound pressure levels 44
- The sound pressure levels are further affected by walls bricks differences in ground level etc and should therefore only be seen as guide values 44
- Technical specifications 45
- 7 3x400v 46
- Miscellaneous ip 24 enclosure class dark gray colour 064 070 064 099 part no 46
- Chapter 11 technical data nibe f2030 47
- During shorter time it is allowed to have lower working temperatures on the water side e g during start up 47
- Working area 47
- Electrical circuit diagram 48
- Item register 52
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