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Related Manuals for Komfovent Verso Pro 2
Summary of Contents for Komfovent Verso Pro 2
- Page 1 Verso Pro 2 User Manual...
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Page 2: Table Of Contents
CONTENT 1. INTRODUCTION ...........................................4 1.1. Before turning on the unit ....................................4 2. AIR HANDLING UNIT FUNCTIONS ..................................5 2.1. Ventilation modes ........................................5 2.2. Air flow control ........................................5 2.3. Temperature control ......................................6 2.4. Air Quality Control (AQC) ....................................6 2.5. Outdoor compensated ventilation ................................7 2.6. - Page 3 7.9. Electrical heater ........................................40 7.10. Gas heater .......................................... 40 7.11. Humidifier .......................................... 40 7.12. Silencers ..........................................40 8. TROUBLESHOOTING ....................................... 40 ANNEX 1. Rotor cleaning instructions ................................. 45 UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
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Page 4: Introduction
Return the handle to its initial position to fully open the door. Fig. 1 Opening the door UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 5: Air Handling Unit Functions
• The air handling unit shall not be turned on without installed and connected protective earthing. In case of any doubts, contact your installer or “Komfovent” representative to make sure that the unit is operational. 2. AIR HANDLING UNIT FUNCTIONS Operation algorithms and functions of the air handling unit are controlled by an integrated automation system. -
Page 6: Temperature Control
AQC function is blocked if any of the following functions are activated at the same time: SNC, MTC, REC, OCV. For information on how to activate this function and set a maintained air quality value see Chapter “Control and Settings”. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 7: Outdoor Compensated Ventilation
Sensor type is selected during ordering. Later, the sensor type may be changed in the remote controller menu “Settings”. For information on how to activate this function and set a critical air quality value see Chapter “Control and Settings”. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 8: Summer Night Cooling Function (Snc)
Filter calibration is described in chapter “Control and Settings”. For information on how to replace contaminated filters see Chapter “Periodic Maintenance”. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 9: Optional Functions
Later, these settings may only be changed by a service representative. Humidity control function has priority over AQC function. For information on how set a desired humidity value see Chapter “Control and Settings”. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 10: Additional Zone Control (Zn)
Stepping control – START/STOP type DX devices are used. This feature is pre-ordered and configured at the factory. Later, settings of this function may only be changed by a service representative. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 11: Control And Settings. Control Panel C5.1
40,0 °C Increase COMFORT 2 21,0 Current setting ECONOMY 1 Activate mode Change ECONOMY 1 or function Decrease settings 5,0 °C Minimum possible value SPECIAL Confirm Cancel UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 12: Parameter Overview
Operation counters 22,1 °C Overview Scheduling Outdoor temperature Efficiency status 16,6 °C Water temperature Detailed information 25,3 °C Supply flow 350 m Functions Settings 1 / 3 UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 13: Turning On And Selection Of Ventilation Modes
This calibration is necessary for proper operation of the antifreeze prevention function. 16:30 21,9 °C Start CF exchanger calibration? 21,3 °C Temperature STARTING Only in CF units. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 14: Setting Parameters Of Ventilation Modes
SPECIAL Supply flow 680 m3/h Setpoint 21 °C Heating Cooling Humidifying Reset settings UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 15: Scheduling Window And Ventilation Schedule Settings
Delete holiday Add new holiday Standby mode is optional. The device will only operate at a set time. The unit will automatically stop during unspecified periods. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 16: Overview Window
873 h operation counter? Exhaust fan Exhaust fan 875 h 875 h Recovered energy Recovered energy 1440 kWh 1440 kWh Displayed only when this function is pre-ordered. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 17: Functions
Grey box: function is activated but not working. In the settings of each function you can activate the function and alter operating conditions. Only in CF units. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... - Page 18 Stop when indoor 20 °C Reset settings • Minimum temperature control (MTC) Minimum temperature ... Setting a minimum desired supply air temperature. Enable Setpoint 15 °C Reset settings UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 19 In this window you can set a desired supply air temperature for an individual ventilation zone. Enable Setpoint 22.0 °C Displayed only when this function is pre-ordered. Reset settings This function only runs when optional additional zone modules are connected. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
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Page 20: Settings
Day/Month Default 47808 25/05 BaCnet ID 192.168.0.50 0000166 Year 2019 IP mask Daylight saving time 255.255.0.0 Modbus ID RS-485 19200 1 / 2 2 / 2 UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 21: Customization
If you forget your PIN code, you can unlock the panel by Beep connecting to the air handling unit with a computer and resetting factory settings (see Chapter “Control via Com- puter”). Panel lock UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 22: Control And Settings. Computer
If You forgot a changed password, it can be reset to the initial “user” from the control panel (Settings→Air handling unit→Reset settings). Displayed unit diagram depends on the unit type and ordered components. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 23: Operation Modes
To disable a function, uncheck a box next to the setting. Special Supply flow 12000 m³/h Extract flow 12000 m³/h Setpoint 21.0 °C Heating Cooling Recirculation Humidifying UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 24: Flow Control Modes
AIR QUALITY CONTROL (AQC) Enable Setpoint 1 Mode 1 Economy1 Setpoint 2 1200 Mode 2 Comfort1 UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 25: Outdoor Compensated Ventilation (Ocv)
Selecting conditions for activating the function (all the time, only when the unit is running, only when the unit is stopped) and specifying ventilation mode for the unit to run when the function starts. If the “Standby” ventilation mode is selected, the unit will be stopped. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 26: Operation On Demand (Ood)
Winter recirculation end -40.0 °C Winter recirculation start °C Summer recirculation start 20.0 °C Summer recirculation end 50.0 °C Displayed only when this function is pre-ordered. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 27: Humidity Control (Hum)
HUMIDITY CONTROL (HUM) Enable Setpoint 1 Mode 1 Comfort1 Setpoint 2 Mode 2 Comfort2 Displayed only when this function is pre-ordered. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 28: Additional Zone Control (Zn)
ACTUAL ALARMS 119A: Communication error 118A: Communication error 117A: Communication error 127B: Service mode Reset This function only works when optional additional zone modules are connected. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 29: Alarm History
To stop calibration, turn off the unit with a remote controller or in the Overview screen. Cancel Only in CF units. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 30: Filter Status
For detailed performance analysis, you may download a device logbook (Log) which contains weekly operation data. To open a logbook you will need a “Log plotter” app that you can download on the “Komfovent” website. This data can be useful in the event of a failure and may facilitate repair procedures, therefore, we recommend downloading an operation logbook and handing it over to the authorised service personnel. -
Page 31: Scheduling
Christmas holidays). HOLIDAYS Day - Month - Year Day - Month - Year Mode - 2019 - 2020 Special Standby Comfort1 Comfort2 Economy1 Economy2 Program UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 32: Recirculation Schedule
DATE/TIME - 2020 Day - Month - Year Time Daylight saving time Displayed only when this function is pre-ordered. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 33: Connectivity
Here you can change your password used to log in to the air handling unit in a web browser. New password must have at least 4 characters. Forgotten password can be restored by resseting AHU settings to factory defaults. LOGIN PASSWORD Enter new password Confirm new password UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 34: Restoring Factory Settings
IP address is incorrect, set the IP address and IP mask (see the “Connectivity” menu). Connect your mobile device to the internal network via Wi-Fi and run the “Komfovent C5” app. Launched for the first time, “Komfovent C5” app will attempt connecting to default IP address (192.168.0.50) (if not changed);... - Page 35 Connectivity Default Default 192.168.0.50:502 192.168.0.50:502 Komfovent Komfovent 123.123.123:502 123.123.123:502 21,9 °C 21,3 °C Connect to selected AHU? Temperature ECONOMY 1 Add new Delete Add new Delete UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
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Page 36: Periodic Maintenance
Air bypass valve operation Tightness and gaskets of the heat exchanger 7.6. Liquid coupled heat exchanger Fluid leakage Operation of piping components Cleaning of the heat exchanger UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 37: Housing
Check whether condensate is freely removed from drip trays; check siphons for proper opera- tion; check drainage pipeline components for damage/blockage. If the unit is equipped with drip trays, regularly clean any dirt from drip trays. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 38: Filters
In case filters from another manufacturer or filters of other filtration class is used instead of factory-fitted filters, calibra- tion of clean filters shall be performed after filter replacement. Filter calibration is described in chapter “Control and Settings”. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 39: Fans
Dirt from the refrigerant coil surfaces shall be removed with compressed air. Be careful not to damage the coil lamellas while cleaning. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... -
Page 40: Electrical Heater
Letter “A” marks critical alarms, letter “B” marks informational messages. If you can’t find your fault code in the table, contact an authorized service representative. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... - Page 41 Service by a service specialist. mode is turned off by deleting a message. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 42 2. Contact the company that installed or sold temperature devices faulty or installed additional heating/cooling equipment. incorrectly. 3. Contact authorised service. 3. Faulty air temperature sensor. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 43 2. Check that the auxiliary temperature zone permissible limit. parameters are configured correctly (see Chapter “Functions” or “Additional zone control C5” of the Instruction Manual) UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 44 1. Check connection of external devices or 126A Controller failure defective external devices. contact the representative of the installer. 2. Faulty C5 controller. 2. Contact authorised service. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
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Page 45: Annex 1. Rotor Cleaning Instructions
Also Unscrew the cable gland and pull the disconnect the earthing cable fixed to the top panel of the section. entire power cord inside the section. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07... - Page 46 (brackets may the gap between the rotor housing and the fan section and not be used in smaller units). disconnect them. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 47 Install the rotor housing back in the unit section only when it is completely dry. Repeat the steps in reverse order. UAB KOMFOVENT we reserve the right to make changes without prior notice VERSO PRO2_guide_20-07...
- Page 48 LITHUANIA PARTNERS UAB KOMFOVENT J. PICHLER Gesellschaft m. b. H. www.pichlerluft.at TECHNINĖS PRIEŽIŪROS SKYRIUS / Ventilair group www.ventilairgroup.com SERVICE AND SUPPORT ACB Airconditioning www.acbairco.be Phone: +370 5 200 8000 Email: service@komfovent.com REKUVENT s.r.o. www.rekuvent.cz www.komfovent.com WESCO AG www.wesco.ch RUSSIA SUDCLIMATAIR SA www.sudclimatair.ch...
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