Komfovent VERSO CF, Installation Manual

Page 1: ...VERSO Standard INSTALLATION MANUAL EN ...

Page 2: ...on 23 3 5 Installation of External Heating Cooling Devices 25 3 6 Connection of a Condensate Drain 26 3 7 Outdoor Units 27 4 TECHNICAL INFORMATION 28 5 UNIT DIMENSIONS 29 5 1 Horizontal units 29 5 2 Vertical units 30 5 3 Flat units 31 5 4 Units VERSO S 31 6 ELECTRICAL INSTALLATION 32 6 1 Requirements for Electrical Connection 32 6 2 Connection of Electrical Components 32 6 3 Control Panel Installa...

Page 3: ...usehold waste as speci fied in WEEE Directive 2002 96 EC and national laws This product should be handed over to a designated collection point or to an authorised collection site for recycling waste electrical and electronic equipment EEE Improper handling of this type of waste could have a negative impact on the environment and human health due to potentially hazardous substances that are general...

Page 4: ...air handling units with counter flow recuperators heat exchangers Plates of a heat exchanger come in contact with different air flows and so heat exchange between extracted and incoming fresh supply air takes place Amount of recovered heat or cold is controlled by adjusting the air bypass damper position When recuperation is not required the air bypass damper is opened and the heat exchanger is cl...

Page 5: ...ides of the unit to the top and vice versa Each universal unit has 16 different duct layout options that are easy to change during installation depending on the intended installation location Horizontal unit Vertical unit Flat unit Fig 1 Classification of units by duct connection Fig 2 Relocation of duct connections of the universal units 1 2 3 Unit types by inspection sides Also each unit may be ...

Page 6: ...e ment of the duct connections 1 3 1 Horizontal units VERSO R 1000 UH 1300 UH 1500 UH 1700 UH 2000 UH A D C B 2 3 11 4 10 6 7 12 5 A D C B 2 3 11 4 10 6 7 12 5 Left inspection side L1 Right Inspection side R1 VERSO R 2500 H Left inspection side L1 Right Inspection side R1 Left inspection side L2 Right Inspection side R2 6 11 7 10 3 2 12 4 5 6 11 7 10 3 2 12 4 5 A D C B A D C B 6 11 7 10 3 2 12 4 5...

Page 7: ...12 11 10 5 7 3 6 2 12 11 10 5 7 VERSO R 3000 UH 4000 UH Left inspection side L1 Right inspection side R1 C B A D C B A D 2 3 11 10 6 7 12 4 5 2 3 11 10 6 7 12 4 5 VERSO R 5000 H Left inspection side L1 Right inspection side R1 Left inspection side L2 Right inspection side R2 6 11 7 10 3 2 12 5 6 11 7 10 3 2 12 5 A D C B A D C B 6 11 7 10 3 2 12 5 6 11 7 10 3 2 12 5 A D C B A D C B ...

Page 8: ...ir bypass valve 10 rotary heat exchanger 11 C5 controller main board 12 Lead in wire 1 counterflow heat exchanger 2 supply air fan 3 extract air fan 4 electric heater 5 water heater cooler DX 6 outdoor air filter A D C B A D C B 12 3 4 8 9 6 8 1 2 11 7 5 12 3 4 8 9 6 8 1 2 11 7 5 A A D C B D C B 12 3 8 9 6 8 1 2 11 7 5 4 12 3 8 9 6 8 1 2 11 7 5 4 A D C B C B A D 3 4 8 12 6 8 9 2 11 7 5 1 3 4 8 12 ...

Page 9: ...its VERSO R 1000 UV 1300 UV 1500 UV Left inspection side L1 Right inspection side R1 VERSO R 1700 UV 2000 UV Left inspection side L1 Right inspection side R1 2 3 11 4 5 10 6 7 12 A B D C 8 A B D C 8 A D C B A D C B 2 3 11 4 10 6 7 12 5 2 3 11 4 10 6 7 12 5 A D C B A C D B 2 3 11 4 5 10 6 7 12 A D B C 8 A D B C 8 ...

Page 10: ... EN VERSO R 3000 UV 4000 UV Left inspection side L1 Left inspection side L1 Right inspection side R1 VERSO R 5000 V HW HCW DX Right inspection side R1 A D B C 8 A D C B 2 3 5 10 6 7 11 A D B C 8 5 3 2 10 6 7 11 A D C B A D B C 8 C B A D A D C B A D B C 8 2 3 11 4 10 6 7 12 5 2 3 11 4 10 6 7 12 5 ...

Page 11: ... Left inspection side L1 Right inspection side R1 A D B C A D C B 4 3 2 10 6 7 11 A D B C A D C B 2 3 4 10 6 7 11 VERSO CF 1000 UV 1300 UV 1700 UV Left inspection side L1 Right inspection side R1 A D B C A D B C A D C B A D C B 3 2 6 4 8 8 5 9 1 11 7 12 3 2 6 4 8 8 5 9 1 11 7 12 VERSO R 5000 V HE ...

Page 12: ...EN VERSO CF 2300 UV Left inspection side L1 Right inspection side R1 A B D C A B D C 3 2 6 5 9 1 11 7 12 8 8 A D C B A D C B 3 2 6 5 9 1 11 7 12 8 8 VERSO CF 3500 UV Left inspection side L1 Right inspection side R1 D A B C D A B C A D C B C B A D 3 2 6 4 8 8 5 12 9 1 7 11 3 2 6 4 8 8 5 12 9 1 7 11 ...

Page 13: ...C D B A C 3 2 6 4 8 8 5 12 9 1 7 11 B C D A B C D A VERSO CF 5000 V Left inspection side L1 Right inspection side R1 3 2 6 4 8 8 5 12 9 1 7 11 7 indoor air filter 8 condensate drain 9 air bypass valve 10 rotary heat exchanger 11 C5 controller main board 12 Lead in wire 1 counterflow heat exchanger 2 supply air fan 3 extract air fan 4 electric heater 5 water heater cooler DX 6 outdoor air filter De...

Page 14: ... L2 R1 Right inspection side R2 L1 VERSO R 1300 F VERSO R 2000 F v L2 R1 Right inspection side R2 L1 D B A C D B A C 10 10 2 4 7 11 12 3 6 10 10 2 4 7 11 12 3 6 VERSO R 3000 F Left inspection side L2 R1 Right inspection side R2 L1 A B D C A B D C 10 2 4 7 11 12 3 6 10 2 4 7 11 12 3 6 B C A D A B D C 10 2 4 7 12 11 3 6 10 2 4 7 12 11 3 6 ...

Page 15: ...D B A C D B A C 8 1 1 4 7 11 12 3 6 9 2 8 1 1 4 7 11 12 3 6 9 2 D A B C D A B C 8 1 4 7 2 12 3 6 9 11 8 1 4 7 2 12 3 6 9 11 outdoor intake air air supplied to the premises air extracted from the premises exhaust air ODA A EHA D SUP B ETA C 7 indoor air filter 8 condensate drain 9 air bypass valve 10 rotary heat exchanger 11 C5 controller main board 12 Lead in wire 1 counterflow heat exchanger 2 su...

Page 16: ...e personal protective equipment Even small units should be transported on a forklift a trolley or carried by multiple persons L L Max 0 3 m Fig 5 Examples of transportation by crane forklift and trolley After delivery of the air handling unit carefully inspect its packaging for damage If mechanical or other damage is visible e g wet cardboard packaging notify the carrier immediately If the damage ...

Page 17: ...ndoor installation and with additional accessories these units may be mounted outdoors Air handling units are designed for ambient tem peratures from 30 C to 40 C VERSO Standard units are not intended for operation in areas with potentially explosive atmos pheres Air handling units are not designed for ventilation and dehumidification of wet areas pools saunas car washes etc If the AHU is installe...

Page 18: ... S units without an electric heater can also be hung on the wall or fixed to the floor Meanwhile units with an electric heater and units with counterflow recuperator can only be fixed to the ceiling Unit Heater type VERSO S 1300 F HE HW VERSO S 2100 F HE HW VERSO S 3000 F HW VERSO R 1300 F HE HW VERSO R 2000 F HE HW VERSO R 3000 F HE HW VERSO CF 1000 F HE HW VERSO CF 1300 F HE HW VERSO CF 1500 F H...

Page 19: ...30 16 12 36 50 Verso S 3000 F 1049 75 1010 17 30 16 12 36 50 Verso R 1300 F 974 82 400 450 400 17 30 0 12 36 50 Verso R 2000 F 1244 91 400 400 280 400 400 17 30 49 5 12 36 50 Verso R 3000 F 1243 155 560 730 560 16 30 52 13 5 43 5 70 Verso CF 1000 F 1133 75 770 730 16 5 30 49 5 13 5 43 5 70 Verso CF 1300 F 1133 75 770 730 16 5 30 49 5 13 5 43 5 70 Verso CF 1500 F 1133 75 770 730 16 5 30 49 5 13 5 4...

Page 20: ...8 Device inspection area Minimum service area A defines an area which must be free of any stand alone or immovable devices equipment parti tions structure or furniture This area is sufficient for performing service and filter replacement works For repair and replace ment of components e g removal of rotary heat exchangers access area equal or wider to the width of the device B shall be ensured in ...

Page 21: ...ssembled from separate sections see section Unit components in order to transport them easier or to transfer them through the narrow openings of the building structures Such units are usually assembled at their final installation site Depending on whether the unit was ordered without any mounting frame with a factory fitted mounting frame or the one purchased separately mounting of the sections sl...

Page 22: ... tightening brackets using supplied screws Sealing gaskets supplied with the unit must be attached to joints before joining the sections Gaskets are installed around the entire perimeter of the section as well as on a shelf which separates different air flows Screws of the sections must be tightened so that the gasket is fully compressed and distance between the sections does not exceed 2 3 mm Sec...

Page 23: ...th or east side of the building where the heat of the sun in summer will not have a significant effect on the supply air temperature It is highly recommended to install unit connecting ducts of supply inlet and exhaust outlet with a minimum slope on the outside of the premise to avoid water flowing into the unit in case of rain or snow S E N W min 1 8 m min 1 m Air exhaust vent Air intake vent min...

Page 24: ... Duct C Duct D Verso R 1000 U H V 1300 U H V 1500 U H V 1300 F Circular 315 315 315 315 1700 U H V 2000 U H V Rectangular 400 x 300 400 x 300 400 x 300 400 x 300 2000 F Circular 355 355 355 355 2500 H Rectangular 700 x 300 700 x 300 700 x 300 700 x 300 3000 U H V 4000 U H V 3000 F Rectangular 500 x 400 500 x 400 500 x 400 500 x 400 5000 V Rectangular 300 x 1100 300 x 1100 300 x 1100 300 x 1100 500...

Page 25: ...hey will be damaged If water is used as a heating medium a temperature sensor B5 for protection against freezing must be installed It shall be screwed into a special opening on a return water pipe The sensor must be thermally insulated so that the room temperature does not distort water temperature measurements Fig 12 Installation of a return water temperature sensor When operating air handling un...

Page 26: ...o connect a proper height siphon or a siphon with a one way valve to the drain pipe p 0 p 0 H mm H mm H 2 mm Ø15 mm Ø15 mm Fig 13 Installation of a siphon Height H of a siphon without a one way valve is selected according to static pressure p inside the air handling unit H mm 25 p mm H2 O 25 0 1 x p Pa The height of a siphon with a non return valve may be lower however it depends on the technical ...

Page 27: ... Air dampers on the air handling units with rectangular duct connections must be mounted from the side where air ex haust and fresh air intake connects For more information on how to install the air hoods and the roof see section Installation manual for outdoor acces sories The outdoor units with water drainage pipes must be additionally protected against freezing for example with electric heating...

Page 28: ... F 7 1 3 400 16 12 19 9 3 400 9 2 x 720 289 4000 U H V 9 7 3 400 26 3 31 1 3 400 15 2 x 1830 470 5000 V 8 1 3 400 40 29 5 3 400 15 2 x 1215 600 5000 H 13 1 3 400 20 1 2 x 1000 442 7000 H 18 1 3 400 34 9 2 x 1340 765 VERSO CF 1000 U H V 3 3 1 230 8 7 9 5 3 400 4 5 2 x 178 269 1000 F 3 3 1 230 5 2 7 3 3 400 3 2 x 168 173 1300 U H V 5 5 1 230 10 7 11 7 3 400 4 5 2 x 370 225 1300 F 5 5 1 230 7 1 11 7 ...

Page 29: ...0 3000 UH H 4000 UH H Right R1 1150 2100 650 700 750 1150 303 303 303 303 323 827 827 323 Left L1 1150 2100 650 700 750 1150 303 303 303 303 827 323 323 827 5000 H Right R1 1300 1872 751 370 751 1300 340 340 340 340 150 650 650 650 650 Left L1 1300 1872 751 370 751 1300 340 340 340 340 150 650 650 650 650 Right R2 1300 1872 751 370 751 1300 340 340 340 340 150 650 650 650 650 Left L2 1300 1872 751...

Page 30: ... Left L1 1150 2100 750 700 650 1181 1150 328 5 328 5 328 5 328 5 323 827 323 827 5000 V HW HCW DX 5000 V HE Right R1 1405 1900 700 500 700 1400 175 530 175 530 150 702 5 702 5 702 5 702 5 Left L1 1405 1900 700 500 700 1400 175 530 175 530 150 702 5 702 5 702 5 702 5 VERSO CF 1000 UV V 1300 UV V 1700 UV V Right R1 910 1810 980 905 253 253 253 253 253 651 253 651 Left L1 910 1810 980 905 253 253 253...

Page 31: ... 263 305 305 305 305 3000 F Right R2 L1 1318 1210 2220 2160 648 324 303 303 303 303 Left L2 R1 1318 1210 2220 2160 648 324 303 303 303 303 VERSO CF 1000 F 1300 F 1500 F Right R2 L1 1210 1100 1795 1650 527 263 275 275 275 275 Left L2 R1 1210 1100 1795 1650 527 263 275 275 275 275 2500 F Right R2 L1 2045 2000 1910 1850 528 263 5 500 500 500 500 Left L2 R1 2045 2000 1910 1850 528 263 5 500 500 500 50...

Page 32: ...ntrol cables should be installed at least 20 cm away from power cables to reduce the possibil ity of electrical interference All external electrical elements must be connected strictly according to the wiring diagram of the unit Do not disconnect the connectors by pulling wires or cables Lead in cable diameter depends on a maximum current specified in the technical data print out of the specific u...

Page 33: ...g management system via Modbus RTU protocol Also these terminals can be used for additional heating cooling zone control module connection see Ad ditional zone control installation manual External control 4 8 terminals for controlling specific functions of the unit via external contacts which are con nected to a common terminal 8 These include thermostats switches motion sensors and other devices ...

Page 34: ...rminal for a supply air temperature sensor NTC 10kΩ for controlling air temperature Fig 20 Supply air temperature sensor For the most accurate temperature measurement sensor in a duct must be installed after all heating cooling devices at least two duct diameters away from the nearest coil D 2D Fig 21 Installation of a supply air temperature sensor ...

Page 35: ...ontrol when a separate 0 10 V signal can be used to adjust the ventilation intensity see User Manual FG1 37 39 terminals used to connect air damper actuators These terminals may also be used for connecting 24 V AC power supply actuators with or without a spring return Indication 40 42 terminals are used when a normally open NO contact is necessary for operation status or fault indication Cooling c...

Page 36: ...mage to a circuit board Remote controller is supplied with a 10 m cable If this cable is too short you can replace it with a 4 0 22 mm cable up to 150 m long 1 2 3 4 24V LIN A LIN B GND Red Yellow Green White RJ9 A B 150 m 4 x 0 22 mm2 26 2 1 3 24V A B GND Red Yellow Green White C5 A B 150 m 4 x 0 22 mm2 25 26 27 28 29 30 1 2 25 26 27 1 2 3 4 Fig 22 Control panel wiring diagram Control panel cable...

Page 37: ...with the same number Number of cables and connectors in different sections may differ depending on fitted components If any features or external components are not ordered there may be some uncoupled connections between the sections Refer to the wir ing diagram of the specific unit to see what connections should be used X 1 X 2 X 1 2 X 1 X 2 X 1 2 2 3 1 Fig 24 Cable connections between sections 1 ...

Page 38: ...an be controlled by a computer via wireless connection Wi Fi The unit may also be controlled wirelessly in a local network using a smart phone with the Komfovent app Once the unit is con nected to the network router you should assign a free IP address on the local network When connecting your computer directly to the unit open the network settings and manually assign an IP address the last number ...

Page 39: ... control via your computer use the port 80 and for control via your smart phone use the port 502 Once a computer or smart phone is connected to the Internet enter an external router IP address and set port number to your web browser or the Komfovent app to access the AHU user interface for more information on control with a computer or smart phone see User Manual INTERNETAS Prisijungimasvidiniamek...

Page 40: ...lass filters than extracted air since the cleaned outdoor air is supplied to the premises The contamination of the filters is monitored by pressure switches installed inside the unit and set to a certain differential pressure based on the type of filter used If filters of other manufacturer or different filtration class is used the range of the pressure switches must be set correctly after their r...

Page 41: ...en closing the door If bag filters are used in the unit they should be fixed with a special clamping mechanism In order to re place the bag filters they must be released by pulling the handles of the clamping mechanism at the top and bottom of the filter see Annex 1 Filter replacement of VERSO STANDARD user manual After inserting the bag filters don t forget to push the clamping mechanism properly...

Page 42: ... 96 ePM10 50 M5 1 560 x 540 x96 5000 V Compact ePM1 55 F7 x2 650 x 630 x 92 ePM10 50 M5 1 x2 650 x 630 x 92 5000 H 7000 H Bag ePM1 60 F7 x2 592 x 592 8 x 500 ePM10 60 M5 2 x2 592 x 592 8 x 500 VERSO CF 1000 U H V 1300 U H V 1700 U H V Compact ePM1 55 F7 800 x 400 x 46 ePM10 50 M5 1 800 x 400 x 46 1000 F 1300 F 1500 F Compact ePM1 55 F7 550 x 420 x 46 ePM10 50 M5 1 550 x 420 x 46 2300 U H V Compact...

Page 43: ...led via a remote controller or a computer The unit is supplied with the following operation modes that may be used immediately after installation or different ventilation settings may be selected COMFORT 1 maximum ventilation intensity 100 desired air temperature 21 C COMFORT 2 average ventilation intensity 50 desired air temperature 21 C ECONOMY 1 low ventilation intensity 33 desired air temperat...

Page 44: ... be needed to perform heat exchanger calibration which is used for frost prevention function During calibration AHU will operate for about 10 minutes on different ventilation intensities while measuring internal pressure Thus do not open AHU doors do not regulate duct system and do not change any settings during CF calibration If you wish to stop calibration turn off the unit from the control pane...

Page 45: ...ork as described in Chapter 4 3 Run the Internet browser on the computer and disable the use of all Proxy servers that may block the connec tion in the settings In the web browser address bar enter the IP address of the unit C5 Komfovent 192 168 0 50 Login to the C5 control panel interface in a window that opens enter the user name user password user1 and press CONNECT If you login attempt is succ...

Page 46: ...e VERSO STANDARD_21 02 EN To start the unit and change the ventilation mode settings 1 Press button Modes 2 Select a desired ventilation mode from the list 3 Enter desired air flow and temperature in the selected mode settings 4 Press Save button at the bottom of the screen ...

Page 47: ...ds to touch no error messages All air filters are installed Air dampers fully open There are no unusual noise or vibrations Changing the ventilation modes changes the fan speed The unit is airtight without gaps or air leakage Heating cooling devices are working Connected external devices are working The condensate easily flows from the unit and the drain age piping is watertight CF heat exchanger ...

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