Nibe F2300 Installer Manual
Air/water heat pump
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Also See for F2300:
- Installer manual (56 pages) ,
- Service manual (43 pages) ,
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Summary of Contents for Nibe F2300
- Page 1 Installer manual NIBE™ F2300 Air/water heat pump IHB GB 1138-1 031741...
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Page 3: Table Of Contents
Connecting accessories 11 Technical data 6 Commissioning and adjusting Dimensions and setting-out coordinates Preparations Sound pressure levels Filling and venting the heating medium sys- Technical specifications Electrical circuit diagram Balance temperature Item register Stop temperature NIBE F2300 Table of Contents |... -
Page 4: Important Information
F2300 is CE marked and fulfils IP24. Do not run the unit with removed panels or protection. The CE marking means that NIBE ensures that the product Touching rotating equipment, hot surfaces or high voltage parts meets all regulations that are placed on it based on relev- can cause personal injury due to entrapment, burns or electric shocks. - Page 5 Insects and small animals can enter the electronic parts and cause damage and fire. Instruct the user to keep the surrounding equip- ment clean. Take care when carrying the unit by hand. NIBE™ F2300 Chapter 1 | Important information...
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Page 6: Serial Number
Caution Always give the product's serial number when reporting a fault. Country specific information Installer manual This installer manual must be left with the customer. Chapter 1 | Important information NIBE™ F2300... -
Page 7: Inspection Of The Installation
Electricity (page 17) Fuses property Safety breaker Earth circuit-breaker Heating cable type/effect Fuse size, heating cable (F3) Miscellaneous Condensation water pipe Insulation condensation water pipe, thick- ness (if KVR 10 is not used) NIBE™ F2300 Chapter 1 | Important information... -
Page 8: Contact Information
NIBE Energy Systems OY, Juurakkotie 3, 01510 Vantaa Puh: 09-274 697 0 Fax: 09-274 697 40 NIBE Energy Systems Ltd, 3C Broom Business Park, Bridge Way, Chesterfield S41 9QG Tel: 0845 095 1200 Fax: 0845 095 1201 NIBE Energietechniek B.V., Postbus 2, NL-4797 ZG WILLEMSTAD (NB) -
Page 9: Delivery And Handling
(see page Care must be exercised so that the heat pump is not scratched during installation. Do not place F2300 directly on the lawn or other non solid surface. NIBE™ F2300... - Page 10 If F2300 must be transported across soft ground, for ex- ample a lawn, we recommend that a crane that can lift it to the set up location is used. When the F2300 is lifted Caution by crane the packaging must be untouched and the load If none of the recommended alternatives is used equally distributed with a boom, as illustrated above.
- Page 11 If the house has a cellar the caisson must be positioned Route the pipe downward from F2300. so that it does not affect the house. Otherwise the caisson The condensation water pipe must have a water trap to can be positioned directly under the heat pump.
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Page 12: Installation Area
Installation area The distance between F2300 and the house wall must be at least 400 mm. Clearance above the F2300 should be at least one metre. Fritt utrymme bakom 600 mm Min. avstånd vid användning av flera F2300 Fritt utrymme framför... -
Page 13: Removing The Side Cover
Removing the side cover NIBE™ F2300 Chapter 2 | Delivery and handling... -
Page 14: The Heat Pump Design
3 The heat pump design General Chapter 3 | The heat pump design NIBE™ F2300... - Page 15 Pipe connections XL 1 Connection, heating medium out of F2300, G1 1/4” (Ø35mm) XL 2 Connection, heating medium in to F2300, G1 1/4” (Ø35mm) XL 20 Service connection, high pressure XL 21 Service connection, low pressure XL 40 Connection, drip tray drain...
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Page 16: Junction Box
Terminal block, external supply Terminal block, charge pump, external heater Terminal block, common alarm Terminal block, thermostat, compressor blocking Terminal block Designations in component locations according to standard IEC 81346-1 and 81346-2. Chapter 3 | The heat pump design NIBE™ F2300... -
Page 17: Pipe Connections
Pipe installation must be carried out in accordance with Pressure drop, heating medium current norms and directives. F2300 can only operate up to a return temperature of side about 55 °C and an outgoing temperature of about 65 °C from the heat pump. -
Page 18: Docking Alternatives
Docking alternatives F2300 can be installed in several different ways, for ex- ample with integrated or external control. The safety equipment must be installed in accordance with current regulations for all docking options. See for more docking options. When docking with F2300 a minimum available system volume of at least 20 litres per kW output on the heat pump is recommended. -
Page 19: Electrical Connections
Charge pump for F2300 can be connected to separate supply or to terminal block (X3). NOTE! If F2300 is not powered and the charge pump is connected to the terminal block (X3) there is a risk of freezing A common alarm can be connected to terminal (X4). -
Page 20: Connections
Incoming supply cable is supplied and factory connected to the terminal block -X1. Approx. 1.8 m cable is access- ible outside the heat pump. On installation the unions must be mounted on the rear of the heat pump. Chapter 5 | Electrical connections NIBE™ F2300... -
Page 21: Connecting External Control Voltage
X5:2 (compressor blocking) to prevent MP alarm. External heating cable (KVR 10) F2300 is equipped with a terminal block for an 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 changed to the appropriate size. -
Page 22: Optional Connections
A5, see the section "Control - Channel descrip- trough on the outside of F2300. The transfer from elec- tion". trical cable to heating cable must occur after the lead-in External additional heat is connected via the additional to the condensation water trough. -
Page 23: Connecting Accessories
12 – 230V Hjälpkontaktor External indication of main alarm F2300 is equipped with a contact for external indication of common alarms. The function becomes active with all types of existing alarms. Max load on the relay contact is250V 2A. -
Page 24: Commissioning And Adjusting
1. The heating medium system is filled with water to the required pressure. F2300 is equipped with a collar heater that heats the fan 2. Vent the system using the venting nipple on the en- collar when necessary (not activated on delivery). -
Page 25: Start-Up And Inspection
AA21:J2) or thermostat, terminal block (X5) must not be connected. 2. Turn the isolator switch on. 3. Ensure that the F2300 is connected to the power source. 4. Check that the motor protection (FC2) is on. 5. Check that the LED on phase sequence sensor (BA1) lights red. -
Page 26: Adjustment, Charge Flow
10%. The temperature difference shall be as in the diagram below (+1- 2 K). At outdoor temperatures above 28 °C F2300-14 F2300-20 Chapter 6 | Commissioning and adjusting NIBE™ F2300... -
Page 27: Control - Introduction
Plus button not need to have access to the controller. The plus button (S1) is used to browse through F2300 has an integrated return line sensor that limits the the channel system (forwards) or raise the value return temperature. of the selected parameter. -
Page 28: Display Explanation
Shows the current channel. Change channels using the Fan on, low speed Plus button or the Minus button. Fan on, high speed Value: 01 Shows the current value. Increase/decrease value using the plus button respective minus button. Chapter 7 | Control - Introduction NIBE™ F2300... -
Page 29: Control Conditions
60 minutes falls below channel A7 + 2.1 °C the counter is reset. It does not start counting again unless the temperature is sufficiently high once again. utelufttemp. Utelufttemperatur NIBE™ F2300 Chapter 7 | Control - Introduction... -
Page 30: Control Conditions Defrosting
After two minutes the com- pressor starts again (if the pressure has fallen), other- wise there is a constant high pressure alarm (alarm 06). 5. The temperature on the flow temperature sensor falls below 4 °C. Chapter 7 | Control - Introduction NIBE™ F2300... -
Page 31: Control - Channels
(1 – 9) for communication with the indoor module. Compressor on. For example 3 x F2300 in the same system are allocated Compressor blocked due to an alarm the addresses 1, 2 and 3. The F2300 that produces hot Compressor start in nn minutes. - Page 32 1 and 120 minutes. Factory setting 120 minutes. Stop temperature, the set ambient temperature value when the downtime relay is activated, F2300 stops. When the stop temperature is set between 0 and -20 °C the flow temperature is limited linearly to -10 °C / 65 °C to -20 °C / 63 °C (see diagram on page 39).
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Page 33: Disturbances In Comfort
See the manual for the indoor module. NOTE High room temperature As F2300 can be connected to a large number External switch for changing the room heating activ- of external units, these should also be checked. ated. - Page 34 Check the connection difference for the thermo- stat. Check the start temperature hot water in any NIBE indoor module. Check the charge flow and the particle filter which may be partially clogged. Hot gas temperature exceeds 135 °C. Indicated as 17 in channel S1.
- Page 35 4.348 1.587 6.18 2.84 3.583 1.426 5.37 2.67 2.968 1.278 4.69 2.50 2.467 1.136 4.10 2.33 2.068 1.007 1.739 0.891 1.469 0.785 1.246 0.691 1.061 0.607 0.908 0.533 0.779 0.469 0.672 0.414 NIBE™ F2300 Chapter 9 | Disturbances in comfort...
- Page 36 2.186 1.59 1.817 1.39 1.518 1.22 1.274 1.07 1.075 0.93 0.911 0.81 0.775 0.71 0.662 0.62 0.568 0.54 0.490 0.47 0.4233 0.41 0.367 0.36 0.320 0.32 0.280 0.28 0.245 0.25 0.216 0.22 Chapter 9 | Disturbances in comfort NIBE™ F2300...
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Page 37: Accessories
VPB 500* Part No. 083 220 VPA 300/200 Part No. 088 VPB 750* Part No. 083 230 VPB 1000 Part No. 083 240 VPA 450/300 Part No. 088 *Only F2300-14 kW. VPAS 300/450 Copper Part no. 087 720 VPAS 300/450 Enamel Part no. 087 710... -
Page 38: Technical Data
11 Technical data Dimensions and setting-out coordinates 1345 1455 Fritt utrymme bakom 600 mm Min. avstånd vid användning av flera F2300 Fritt utrymme framför Chapter 11 | Technical data NIBE™ F2300... -
Page 39: Sound Pressure Levels
The sound pressure levels are further affected by walls, Sound pressure levels bricks, differences in ground level, etc and should there- F2300 is usually placed next to a house wall, which gives fore only be seen as guide values. a directed sound distribution that should be considered. -
Page 40: Technical Specifications
Min/Max air temp °C -25/40 Defrosting system hot gas defrosting Heating medium Min/Max system pressure heating medium 0.05/0.3 (0.5/3 bar) Min/Max flow 0.33/0.67 0.47/0.94 Nominal flow 0.33 0.47 Internal pressure drop at nominal flow Chapter 11 | Technical data NIBE™ F2300... - Page 41 Nominal flow corresponding DT=10 K at 7/45. Working area During shorter time it is allowed to have lower working temperatures on the water side, e.g. during start up. NIBE™ F2300 Chapter 11 | Technical data...
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Page 42: Electrical Circuit Diagram
Electrical circuit diagram Chapter 11 | Technical data NIBE™ F2300... - Page 43 NIBE™ F2300 Chapter 11 | Technical data...
- Page 44 Chapter 11 | Technical data NIBE™ F2300...
- Page 45 NIBE™ F2300 Chapter 11 | Technical data...
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Page 46: Item Register
Start-up and inspection, 23 Electrical cabinet, 14 Status channels, 29 Electrical circuit diagram, 40 Stop temperature, 22 Electrical connections, 17 Supplied components, 10 Charge pump, 19 Symbols, 2 Connecting accessories, 21 Connections, 18 General, 17 Chapter 12 | Item register NIBE™ F2300... - Page 47 The heat pump design, 12 Component list electrical cabinet, 14 Component location electrical cabinet, 14 Component locations, 12 List of components, 12, 13 Thermostat control, 20 Transport and storage, 7 Troubleshooting, 31 Sensor placement, 32 NIBE™ F2300 Chapter 12 | Item register...
- Page 48 Chapter 12 | NIBE™ F2300...
- Page 49 NIBE™ F2300 Chapter 12 |...
- Page 50 Chapter 12 | NIBE™ F2300...
- Page 52 031741...