Air/water heat pump NIBE F2120

Transcription

1 NIBE.EU Air/water heat pump NIBE F2120 NIBE F2120 is an inverter-controlled air/water heat pump which represent a real breakthrough when it comes to efficiency. With a seasonal performance factor in excess of 5.0*, the heat pump provides more than five times as much heat per year as an electric heater with the same energy consumption. NIBE F2120 provides optimum savings since the heat pump automatically adapts to your home s output requirements all year round. NIBE F2120 has a class leading working range and deliver a supply temperature of up to 65 C. Even at outdoor temperatures of as low as - C, it still provides a supply temperature of up to 63 C, while keeping the noise level to a minimum. NIBE F2120 has three-phase connection, which simplifies electrical installation. Thanks to smart technology, the product gives you control over your energy consumption and will be a key part of your connected home. The efficient control system automatically adjusts the indoor climate for maximum comfort, and you do nature a favour at the same time. Breakthrough in efficiency with a seasonal performance factor of over 5.0.* Class leading working range, supply temperature of up to 65 C, and 63 C at an outdoor temperature of - C. Minimal noise level, even at full output. *NIBE F2120 has a rating of SCOP > 5.0 (Average climate, Low temperature) and SCOP 4.3 (Colder climate, Low temperature) in accordance with European standard EN 148:2013, i.e. the standard for determining the reference seasonal performance factor, SCOP. Applies to F and -20.

2 This is how NIBE F2120 works Installation method F2120 a part of your climate system where F2120 is intended to be combined with one of the indoor modules VVM or the control modules SMO. Together with an indoor module, F2120 creates a complete heating/cooling and hot water unit. Our flexible indoor modules provide efficient heating and high hot water performance. VVM indoor modules are complete with a smart and user-friendly control system, hot water heater, additional heat, self-regulating circulation pump, etc. The control modules, SMO, offer a flexible system solution that can be easily customised. For systems with SMO, different components such as water heaters, additional heat and other accessories can be selected to suit the installation's requirements. Up to eight F2120 can be connected to a SMO 40. There is a wide range of system solutions and accessories for NIBE's indoor modules and control modules. 2 NIBE F2120

3 UN VVM 2 APH APH IT'S IN OUR NATURE COMPATIBLE INDOOR MODULES (VVM) AND CONTROL MODULES (SMO) VVM 310 VVM 320 VVM 500 SMO 20 SMO 40 F F F F INDOOR MODULES CONTROL MODULES VVM 310 VVM 310 SMO 20 Part no With integrated EMK 310 Control module Part no Part no VVM 320 VVM 320 Stainless steel, 1x230 V Stainless steel, 3x230 V SMO 40 Part no Part no Control module Part no VVM 320 Enamel, 3x400 V With integrated EMK 300 Part no VVM 320 Stainless steel, 3x400 V Part no VVM 320 Copper, 3x400 V Part no VVM 500 Part no NIBE F2120 3

4 Principle of operation Principle of operation with hot water and a heating system. The heating medium side and the domestic hot water side must be fitted with the necessary safety equipment in accordance with the applicable regulations. EPLANATION EB15 Indoor module (VVM 320) EB101 FL10 QM41 QZ2 L1 L2 Heat pump (F2120) Safety valve, heat pump Shut-off valve Filterball Connection, heating medium out of F2120 Connection, heating medium in to F2120, -EB15 -EB101 -QM40 -L1 -QZ2 -L2 -QM1 -FL10 4 NIBE F2120

5 F2120 F2120 IT'S IN OUR NATURE Good to know about NIBE F2120 Transport and storage F2120 must be transported and stored vertically. Ensure that the heat pump cannot fall over during transport. Ensure that the heat pump cannot be damaged during transportation. Installation and positioning Place F2120 outdoors on a solid level base that can take the weight, preferably a concrete foundation. If concrete slabs are used they must rest on asphalt or shingle. The lower edge of the evaporator must be at the level of the average local snow depth. The concrete foundation or concrete plinths must therefore be at least 70 mm high. F2120 should not be positioned next to noise sensitive walls, for example, next to a bedroom. min m 70 mm Do not place F2120 directly on the lawn or other non solid surface. Also ensure that the placement does not inconvenience the neighbours. F2120 must not be placed so that recirculation of the outdoor air can occur. This causes lower output and impaired efficiency. If there is a risk of snow slip from roof, a protective roof or cover must be erected to protect the heat pump, pipes and wiring. The evaporator must be sheltered from direct wind /, which negatively affects the defrosting function. Place F2120 protected from wind / against the evaporator. Small amounts of condensation water, as well as melt water from defrosting, may be produced. Condensation water must be led off to a drain or equivalent. Care must be exercised so that the heat pump is not scratched during installation. NIBE F2120 5

6 IT'S IN OUR NATURE LIFT FROM THE STREET TO THE SET UP LOCATION If the base allows, the simplest thing is to use a pallet truck to move the F2120 to the set up location. The centre of gravity is offset to one side (see print on the packaging). Approx. C:a 180 kg kg LIFT FROM THE PALLET TO FINAL POSITIONING Before lifting remove the packaging and the securing strap to the pallet. Place lifting straps around each machine foot. Lifting from the pallet to the base requires four persons, one for each lifting strap. Supplied components Local differences in the enclosed kit may occur. See relevant installer manual for more information. F2120-8, F x flexible pipes (DN, G1") with 4 x gaskets. Filterball (G1"). F , F x flexible pipes (DN, G1 1/4") with 4 x gaskets. Filterball (G1 1/4"). If F2120 needs to be transported across soft ground, such as a lawn, we recommend that a crane is used that can lift the unit to the installation location. When F2120 is lifted with a crane, the packaging must be undisturbed, see the illustration above. If a crane vehicle cannot be used the F2120 can be transported on an extended sack truck. F2120 must be taken from its heaviest side and two people are required to lift F NIBE F2120

7 Installation area The distance between F2120 and the house wall must be at least 350 mm. Clearance above F2120 should be at least 1,000 mm. However, free space in front must be 1,000mm for future servicing. 350 mm 350 mm Free Fritt utrymme space behind bakom 400 mm 400 mm 600 mm 600mm 600 mm Minimum free space Minimalt fritt utrymme However, Fritt freeutrymme space framför in front must be dock mm for för future ev. framtida servicing service 1000 mm At least 1000 mm Minimum Min. avstånd distance during use vid användning ofav several flera F2300 F2120 Minimum free space Minimalt fritt utrymme NIBE F2120 7

8 F2120 IT'S IN OUR NATURE Installation Inspection of the installation Current regulations require the heating installation to be inspected before it is commissioned. The inspection must be carried out by a suitably qualified person and should be documented. The above applies to closed heating systems. If the heat pump is replaced, the installation must be inspected again. Condensation water trough The condensation water trough collects and leads away most of the condensation water from the heat pump. It is important for the heat pump s function that the condensation water is led away and that the outlet for the condensation water pipe is positioned so as to prevent damage to the building. Condensation run-off should be checked regularly, especially during the autumn. Clean if necessary. Pipe with heating cable for draining the condensate drain pan is not included. To ensure this function, the accessory KVR 10 should be used. The condensation water (up to 50 litres/24 hrs) that collects in the trough should be routed away by a pipe to an appropriate drain, it is recommended that the shortest outdoor stretch possible is used. The insulation must seal against the bottom of the condensation water trough. RECOMMENDED ALTERNATIVE FOR LEADING OFF CONDENSATION WATER Stone caisson Frost proof Frostfritt depth If the house has a cellar the stone caisson must be positioned so that condensation water does not affect the house. Otherwise the stone caisson can be positioned directly under the heat pump. The outlet of the condensation water pipe must be at frost free depth. The section of the pipe that can be affected by frost must be heated by the heating cable to prevent freezing. Route the pipe downward from F2120. The outlet of the condensation water pipe must be at a depth that is frost free or alternatively indoors (with reservation for local ordinances and regulations). Use a water trap for installations where air circulation may occur in the condensation water pipe. 8 NIBE F2120

9 F2120 IT'S IN OUR NATURE Drain indoors Gutter drainage Joint Water seal Water seal Frostfritt Frost free djup depth The condensation water is lead to an indoor drain (subject to local rules and regulations). Route the pipe downward from F2120. The condensation water pipe must have a water seal to prevent air circulation in the pipe. KVR 10 spliced as illustrated. Pipe routing inside house not included. The outlet of the condensation water pipe must be at frost free depth. Route the pipe downward from F2120. The condensation water pipe must have a water seal to prevent air circulation in the pipe. If none of the recommended alternatives is used good lead off of condensation water must be assured. NIBE F2120 9

10 Pipe installation Pipe installation must be carried out in accordance with current norms and directives. F2120 can only operate up to a return temperature of about 55 C and an outgoing temperature of about 65 C from the heat pump. F2120 is not equipped with external shut off valves on the water side; these must be installed to facilitate any future servicing. The return temperature is limited by the return line sensor. WATER VOLUMES Depending on the size of F2120, an available water volume is required to prevent short operating times and to enable defrosting. For optimal operation of F2120, a minimum available water volume of 10 litres times the size number is recommended. E.g. F : 10 litres x 12 = 120 litres. PIPE COUPLING HEATING MEDIUM CIRCUIT The heat pump must be vented by the upper connection (L1) using the venting nipple on the enclosed flexible hose. PRESSURE DROP, HEATING MEDIUM SIDE F2120-8, -12, -16, -20 Pressure drop (kpa) /-16/ ,05 0,1 0,15 0,2 0, 0,3 0,35 0,4 0,45 0,5 0,55 0,6 0,65 0,7 0,75 0,8 0,85 0,9 Flow (l/s) HEAT INSULATION Heat insulation Install the enclosed particle filter before the inlet, i.e. the lower connection (L2) on F2120. All outdoor pipes must be thermally insulated with at least 19 mm thick pipe insulation. Install shutoff and drain valves so that F2120 can be emptied in the event of prolonged power failures. The supplied flexible hoses act as vibration dampers. The flexible pipes are fitted so an elbow is created, thus acting as vibration damping. Charge pump The charge pump (not included in the product) is powered and controlled from the control module. It has a built-in anti-freezing function and, for this reason, must not be switched off when there is a risk of freezing. At temperatures below +2 C the charge pump runs periodically, to prevent the water from freezing in the charge circuit. The function also protects against excess temperatures in the charge circuit. 10 NIBE F2120

11 Art.nr IN OUT IT'S IN OUR NATURE INSTALLING FLE HOSES Electrical connections Data Serie.nr. The heat pump must not be connected without the permission of the electricity supplier and must be connected under the supervision of a qualified electrician. If F2120 is fused with a miniature circuit breaker, it must have at least motor characteristic C. For MCB size see "Technical Specifications". L1 L2 L1 L2 DOCKING Connection, heating medium out of F2120 Connection, heating medium in to F2120, F2120 can be connected in several ways. The necessary safety equipment must be installed in accordance with current regulations for all docking options. See nibe.eu for more detailed docking options. F2120 does not include an omnipolar circuit breaker on the incoming power supply. The heat pump s supply cable must be connected to a circuit breaker with at least a 3 mm breaking gap. When the building is equipped with an earth-fault breaker, the heat pump should be equipped with a separate one. The earthfault breaker should have a nominal tripping current of no more than 30 ma. Incoming supply must be 400V 3N~ 50Hz via electrical distribution units with fuses. For 230V~ 50Hz, the incoming supply must be 230V~ 50Hz via distribution box with fuses. If an insulation test is to be carried out in the building, disconnect the heat pump. If the control is to be supplied separately from other components in the heat pump (e.g. for tariff connection), a separate operating cable must be connected to terminal block (5). The routing of cables for heavy current and signals should be made out through the cable glands on the heat pump's right-hand side, seen from the front. The communication cable must be a three core, shielded cable and be connected between F2120 terminal block 22 and the control module. Connect the charge pump to the control module. See where the charge pump is to be connected in the Installer Manual for your control module. NIBE F

12 F2120 F2120 F2120 IT'S IN OUR NATURE Maintenance When your heat pump is located outdoors some external maintenance is required. Insufficient maintenance can cause serious damage to F2120, which is not covered by the guarantee. Checking grilles and bottom panel on F2120 Regularly check throughout the year that the grille is not clogged by leaves, snow or anything else. You should be vigilant during windy conditions and/or in the event of snow as the grille can become blocked. Also check that the drain holes in the bottom panel (ten) are free from dirt and leaves. Regularly check that condensation is routed away correctly through the condensation pipe. Ask your installer for assistance if required. KEEP FREE OF SNOW AND ICE Prevent snow from building up and covering the grilles and drain holes on F2120. Keep free of snow and/or ice. 12 NIBE F2120

13 Cleaning the outer casing If necessary the outer casing can be cleaned using a damp cloth. Care must be exercised so that the heat pump is not scratched when cleaning. Avoid spraying water into the grilles or the sides so that water penetrates into F2120. Prevent F2120 coming into contact with alkaline cleaning agents. NIBE F

14 Functions When connection to NIBE indoor module / control module (VVM / SMO) is ready, you can control your unit via the indoor module / control module. Control, general The indoor temperature depends on several different factors. Sunlight and heat emissions from people and household machines are normally sufficient to keep the house warm during the warmer parts of the year. When it gets colder outside, the climate system must be started. The colder it is outside, the warmer radiators and under floor heating system must be. Control of the heat production is performed based on the "floating condensing" principle, which means that the temperature level needed for heating at a specific outdoor temperature is produced based on collected values from the outdoor and supply temperature sensors. The room sensor can also be used to compensate the deviation in room temperature. Heat production The supply of heat to the house is regulated in accordance with the heating curve setting selected. After adjustment, the correct amount of heat for the current outdoor temperature is supplied. The supply temperature of the heat pump will oscillate around the theoretically required value. OWN CURVE F2120 has pre-programmed non-linear heating curves. It is also possible to create your own defined curve. This is an individual linear curve with a number of break points. You select break points and the associated temperatures. Hot water production Hot water charging starts when the temperature has fallen to the set start temperature. Hot water charging stops when the hot water temperature at the hot water sensor has been reached. For occasional higher hot water demand, there is a function called "temporary lux" that allows the temperature to be raised via one time increase or up to 12 hours (selected in the menu system). It is also possible to set F2120 in holiday mode, which means that the lowest possible temperature is achieved without the risk of freezing. Additional heat only The indoor module (VVM), which is connected to F2120, can be used with the additional heat alone (electric boiler) to produce heating and hot water, for example before the outdoor module is installed. ADDITIONAL HEAT ONLY The indoor module (VVM), which is connected to F2120, can be used with the additional heat alone (electric boiler) to produce heating and hot water, for example before the outdoor module is installed. Alarm indications The status lamp lights red in the event of an alarm and the display shows detailed information depending on the fault. An alarm log is created with each alarm containing a number of temperatures, times and operating status. 14 NIBE F2120

15 The display The indoor module (VVM) / control module (SMO) is controlled using a clear and easy to use display. Instructions, settings and operational information are shown on the display. You can easily navigate between the different menus and options to set the comfort or obtain the information you require. The display unit is equipped with a USB socket that can be used to update the software and save logged information in F2120. Visit nibeuplink.com and click the "Software" tab to download the latest software for your installation. NIBE Uplink Using the Internet and NIBE Uplink, you can obtain a quick overview and the present status of the installation and the heating in your home. You can obtain a good overall view, allowing you to monitor and control the heating and hot water comfort effectively. If the system is affected by a malfunction, you receive an alert via that allows you to react quickly. NIBE Uplink also gives you the opportunity to control the comfort in your home easily, no matter where you are. NIBE SMART PRICE ADAPTION Smart Price Adaption is not available in all countries. Contact your NIBE dealer for more information. Smart Price Adaption adjusts the heat pump's consumption according to the time of day that electricity prices are lowest. This allows for savings, provided that the hourly rate subscription has been signed with the electricity supplier. The function is based on hourly rates for the coming day being downloaded via NIBE Uplink. To use the function, an Internet connection and account on NIBE Uplink are necessary. SMART HOME When you have a smart home system that can communicate with NIBE Uplink, you can control the installation via an app by activating the smart home function. By allowing connected units to communicate with NIBE Uplink, your heating system becomes a natural part of your homesmart home and gives you the opportunity to optimise the operation. Remember that the smart home function requires NIBE Uplink in order to work. RANGE OF SERVICES You have access to different levels of service via NIBE Uplink. A basic level that is free and a premium level where you can select different extended service functions for a fixed annual subscription fee (the subscription fee varies depending on the selected functions). NIBE Uplink also available as an app from App Store and Google Play. INSTALLATION AND ASSOCIATED EQUIPMENT REQUIREMENTS The following is required in order for NIBE Uplink to function with the installation: Network cable (straight, at least Cat 5E UTP). Internet connection. Web browser that supports JavaScript. For further presentation, visit nibeuplink.com. NIBE F

16 Technical data Working area F working range Outdoor Utomhustemperatur temperature Supply Framledningstemperatur temperature Return Returledningstemperatur temp F working range Outdoor Utomhustemperatur temperature Supply Framledningstemperatur temperature Return Returledningstemperatur temp F / F working range Supply Framledningstemperatur temperature Return Returledningstemperatur temp F2120 working range cooling Outdoor Utomhustemperatur temperature Utomhustemperatur Outdoor temperature Returledningstemperatur Return temp Framledningstemperatur During shorter time it is allowed to have lower working temperatures on the water side, e.g. during start up. 16 NIBE F2120

17 Heating OUTPUT AND COP AT DIFFERENT SUPPLY TEMPERATURES Maximum output during continuous operation. F F max and min heating capacity Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) F F max and min heating capacity Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) F COP F COP Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) NIBE F

18 F F max and min heating capacity Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) F F max and min heating capacity Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) F COP Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) F COP Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C) (35 C) Supply Framledningstemperatur temperature (45 C) (45 C) Supply Framledningstemperatur temperature (55 C) (55 C) 18 NIBE F2120

19 Cooling OUTPUT AT DIFFERENT SUPPLY TEMPERATURES (COOLING) F ,0 5,5 5,0 4,5 4,0 3,5 3,0 2,5 2,0 1,5 7 1, Utomhustemperatur Outdoor temperature Framledningstemperatur (35 C) ( C) Framledningstemperatur (45 C) (18 C) Framledningstemperatur (55 C) (7 C) F ,0 6,0 5,0 4,0 3,0 2, F ,0 9,0 8,0 18 7,0 7 6,0 5,0 4,0 3,0 2, Utomhustemperatur Outdoor temperature Supply Framledningstemperatur temperature (35 C)( C) Supply Framledningstemperatur temperature (45 C)(18 C) Supply Framledningstemperatur temperature (55 C)(7 C) F ,0 10,0 9,0 8, ,0 6,0 5,0 4,0 3,0 2, , Utomhustemperatur Outdoor temperature Framledningstemperatur (35 C)( C) Framledningstemperatur (45 C)(18 C) Framledningstemperatur (55 C)(7 C) 1, Utomhustemperatur Outdoor temperature Framledningstemperatur (35 C) ( C) Framledningstemperatur (45 C) (18 C) Framledningstemperatur (55 C) (7 C) NIBE F

20 F2120 F2120 IT'S IN OUR NATURE Dimensions F Ø Ø F , -16, -20 Ø Ø NIBE F2120

21 IT'S IN OUR NATURE Sound pressure levels F2120 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. The sound pressure levels are further affected by walls, bricks, differences in ground level, etc and should therefore only be seen as guide values. 2 m 6 m 10 m F2120 Sound power level (L WA ), according to EN12102 at 7 / 45 (nominal) L W (A) Sound pressure level (L PA ) at 2 m* db(a) Sound pressure level (L PA ) at 6 m* db(a) Sound pressure level (L PA ) at 10 m* db(a) * Free space. NIBE F

22 Technical data F2120 1x230V Heating /35 Capacity / Power input / COP EN / 2.43 / 3.02 kw/kw/ / 1.72 / 3.00 Output data according to EN 14511, partial load 1) 2/35 Capacity / Power input / COP EN kw/kw/ / 0.91 / / 1.22 / /45 Capacity / Power input / COP EN kw/kw/ / 1.16 / / 1.49 / /35 Capacity / Power input / COP EN kw/kw/ / 0.78 / / 0.69 / /45 Capacity / Power input / COP EN kw/kw/ / 0.98 / / 0.91 / 4.00 Cooling Outd. temp: / Supply temp. Output data according to EN ΔT5K 35 / 7 C 3.80 / 1.28 / / 1.70 / 2.76 Capacity/power input/eer 35 / 18 C 5.10 / 1.37 / / 1.73 / 3.15 Max Max Electrical data Rated voltage Max operating current, heat pump Max operating current, compressor Max output, fan Fuse Enclosure class A rms A rms W A rms V ~ 50Hz Refrigerant circuit Type of refrigerant GWP refrigerant Type of compressor Volume CO 2 -equivalent (The cooling circuit is hermetically sealed.) kg t R410A 2,088 Scroll Brine Max airflow Min/Max air temp, max m 3 /h C 2,400 - / 43 3,400 Heating medium Max system pressure heating medium Min/Max flow Min/Max HM temp continuous operation Connection heating medium F2120 Connection heating medium flex pipe MPa l/s C 0.45 (4.5 bar) 0.08 / / / 65 G1 1/4" external thread G1 external thread Miscellaneous Weight (excl. packaging) Part No. kg NIBE F2120

23 F2120 3x400V Heating /35 Capacity / Power input / COP EN /4.70/2.87 kw/kw/- 5.17/1.72/ /2.43/ /3.33/3.04 Output data according to EN 14511, partial load 1) 2/35 Capacity / Power input / COP EN kw/kw/- 4.03/0.91/ /1.22/ /1.79/ /2.36/4.22 2/45 Capacity / Power input / COP EN kw/kw/- 4.07/1.16/ /1.49/ /2.24/ /2.88/3.61 7/35 Capacity / Power input / COP EN kw/kw/- 3.57/0.78/ /0.69/ /1.01/ /1.01/5.11 7/45 Capacity / Power input / COP EN kw/kw/- 3.66/0.98/ /0.91/ /1.33/ /1.33/4.14 Cooling Outd. temp: / Supply temp. Output data according to EN ΔT5K 35 / 7 C 3.80/1.28/ /1.70/ /2.72/ /3.50/2.31 Capacity/power input/eer 35 / 18 C 5.10/1.37/ /1.73/ /2.83/ /3.64/2.54 Max Max Max Max Electrical data Rated voltage Max operating current, heat pump Max operating current, compressor Max output, fan Fuse Enclosure class A rms A rms W A rms V 3N ~ 50Hz Refrigerant circuit Type of refrigerant GWP refrigerant Type of compressor Volume CO 2 -equivalent (The cooling circuit is hermetically sealed.) kg t R410A 2,088 Scroll Brine Max airflow Min/Max air temp, max m 3 /h C 2,400 3,400 - / 43 4,150 4,500 Heating medium Max system pressure heating medium Min/Max flow Min flow defrosting (100 % pump speed) Min/Max HM temp continuous operation Connection heating medium F2120 Connection heating medium flex pipe MPa l/s l/s C 0.45 (4.5 bar) 0.08/ / / / / 65 G1 1/4" external thread G1 external thread G1 1/4" external thread Miscellaneous Weight (excl. packaging) Part No. kg NIBE F

24 SCOP & P designh F2120 according to EN 148 F2120 SCOP 35 Average climate (Europe) SCOP 55 Average climate (Europe) SCOP 35 Cold climate SCOP 55 Cold climate SCOP 35 Warm climate SCOP 55 Warm climate 8 12 P designh SCOP P designh SCOP P designh SCOP P designh SCOP )Power statements including defrosting according to EN at heating medium supply corresponding to DT=5 K at 7 / 45. 2)Nominal flow corresponds to DT=10 K at 7 / ENERGY RATING, AVERAGE CLIMATE Model Control module model Temperature application The product s room heating efficiency class1 ) Space heating efficiency class of the system 2) C F SMO 35 / 55 A++ / A++ A+++ / A+++ F SMO 35 / 55 A++ / A++ A+++ / A+++ F SMO 35 / 55 A++ / A++ A+++ / A+++ F SMO 35 / 55 A++ / A++ A+++ / A+++ 1Scale for the product s room heating efficiency class A++ to G. 2Scale for the system s room heating efficiency class A+++ to G. The reported efficiency of the package also takes the controller into account. If an external supplementary boiler or solar heating is added to the package, the overall efficiency of the package should be recalculated. 24 NIBE F2120

25 IT'S IN OUR NATURE Accessories Detailed information about the accessories and complete accessories list available at nibe.eu. Not all accessories are available on all markets. Condensation water pipe Condensation water pipe, different lengths. KVR F metres Part no KVR F metres Part no KVR F metres Part no NIBE F2120

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28 NIBE Energy Systems Box 14, SE Markaryd nibe.eu PBD EN M11996 WS name: -Gemensamt WS version: a493 (working edition) Publish date: :58 This product sheet is a publication from NIBE Energy Systems. All product illustrations, facts and data are based on current information at the time of the publication s approval. NIBE Energy Systems makes reservations for any factual or printing errors in this product sheet NIBE ENERGY SYSTEMS