Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Komfovent RHP Pro2
Summary of Contents for Komfovent RHP Pro2
- Page 1 RHP Pro2 USER MANUAL...
-
Page 3: Table Of Contents
5.2.4. Summer night cooling (SNC) ................................29 5.2.5. Override function (OVR) ..................................30 5.2.6. Operation on demand (OOD) ................................30 5.2.7. Recirculation control (REC) ................................. 30 UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... - Page 4 7.7. Direct evaporation cooler/heater (DX) ..............................43 7.8. Electrical heater ........................................44 7.9. Humidifier ..........................................44 7.10. Silencers ..........................................44 8. TROUBLESHOOTING ....................................... 44 ANNEX 1. ROTOR CLEANING INSTRUCTIONS..............................49 UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05...
-
Page 5: Introduction
An air handling unit is a device designed to ensure good ventilation in the premises. An air handling unit removes indoor air containing carbon dioxide, various allergens or dust and replaces it with filtered fresh outdoor air. RHP Pro2 air handling units are designed for ventilation of medium or large commercial or industrial premises (e.g., stores, offices, hotels, etc.) -
Page 6: Air Handling Unit Functions
All RHP Pro2 air-handling units are equipped with an integrated heat pump operating both in heating and cooling modes. If the unit is supplied without a factory-installed automation system, the company that installed the automation system shall be responsible for operation of the unit and reliability of protective guards. -
Page 7: 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 RHP Pro2_user_manual_22-05... -
Page 8: Outdoor Compensated Ventilation (Ocv)
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 RHP Pro2_user_manual_22-05... -
Page 9: 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 RHP Pro2_user_manual_22-05... -
Page 10: Heat Pump
2.11. Heat pump All RHP Pro2 air-handling units are equipped with an integrated heat pump operating both in heating and cooling modes. A heat pump unit consists of a piping system containing refrigerant, compressor (or several), two radiators (condenser and evaporator) and separate control electronics (for more information on heat pump components, see “Installation Manual”). - Page 11 Additional heaters are automatically switched on to compensate for this change. As soon as frost melts and pressure decreases, all the power of the heat pump is redirected to the heating process. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05...
-
Page 12: 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 RHP Pro2_user_manual_22-05... -
Page 13: Additional Zone Control (Zn)
It is recommended to reduce airflow set point if such situation will appear. This function is active constantly and may only be disabled or changed by a service representative. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 14: Smoke Extraction By-Pass
Force both fans – both AHU fans are started at full power. The smoke bypass function is selected in the VERSO selection software when ordering the unit. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 15: Control And Settings. Control Panel C5.1
COMFORT 2 21,0 Current setting ECONOMY 1 Activate mode Change ECONOMY 1 or function Decrease settings 5,0 °C Minimum possible value SPECIAL Con rm Cancel Sold separately. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 16: Parameter Overview
1 / 3 Under certain conditions, the heat pump cannot operate due to low (high) outdoor air temperature. For more details, see the section “Heat pump”. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 17: Turning On And Selection Of Ventilation Modes
During the first minute of starting the unit, the unit automation checks the settings, automation components and opens air dampers. Later, a signal is released to fans and a heat exchanger, and the unit starts operating at a selected ventilation mode. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 18: 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 RHP Pro2_user_manual_22-05... -
Page 19: 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 RHP Pro2_user_manual_22-05... -
Page 20: 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 RHP Pro2_user_manual_22-05... -
Page 21: Functions
Blue box: function is working. Grey box: function is activated but not working. In the settings of each function you can activate the function and alter operating conditions. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... - Page 22 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 RHP Pro2_user_manual_22-05...
- Page 23 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 RHP Pro2_user_manual_22-05...
-
Page 24: Settings
Default 47808 Day/Month BaCnet ID 25/05 192.168.0.50 0000166 Year 2022 IP mask 255.255.0.0 Daylight saving time Modbus ID RS-485 19200 1 / 2 2 / 2 UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 25: 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 RHP Pro2_user_manual_22-05... -
Page 26: 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 RHP Pro2_user_manual_22-05... -
Page 27: 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 RHP Pro2_user_manual_22-05... -
Page 28: 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 RHP Pro2_user_manual_22-05... -
Page 29: Outdoor Compensated Ventilation (Ocv)
Setting two indoor temperatures for the function to start running and stop. SUMMER NIGHT COOLING (SNC) Enable 25.0 °C Start when indoor Stop when indoor 25.0 °C UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 30: Override Function (Ovr)
Enable Setpoint 1 Min. fresh air 1 Comfort1 Mode 1 Setpoint 2 Min. fresh air 1 Mode 2 Comfort2 Displayed only when this function is pre-ordered. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 31: 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 RHP Pro2_user_manual_22-05... -
Page 32: 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 RHP Pro2_user_manual_22-05... -
Page 33: Alarm History
363 h Reset Recovered energy 2227 kWh Reset 5.3.4. Efficiency status EFFICIENCY STATUS Heat exchanger thermal efficiency Heat exchanger recovery 8.6 W Thermal energy saving 100 % UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 34: 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 35: 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 RHP Pro2_user_manual_22-05... -
Page 36: 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 RHP Pro2_user_manual_22-05... -
Page 37: 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 RHP Pro2_user_manual_22-05... -
Page 38: 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 39 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 RHP Pro2_user_manual_22-05...
-
Page 40: Periodic Maintenance
Moisture inside the refrigerant system Refrigerant leak Operation of the compressor 7.6. Water heater/cooler Fluid leakage Operation of valves, gears, pumps Frost protection Cleaning of the heat exchanger UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... -
Page 41: Housing
Check whether condensate is freely removed from drip trays; check siphons for proper operation; 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 RHP Pro2_user_manual_22-05... -
Page 42: 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 RHP Pro2_user_manual_22-05... -
Page 43: 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 RHP Pro2_user_manual_22-05... -
Page 44: 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 RHP Pro2_user_manual_22-05... - Page 45 Heat pump is not working or is 1. Check the heat pump circuit breakers. 96B-111B Compressor failure malfunctioning. 2. Contact authorised service. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05...
- Page 46 2. Contact the company that installed or sold devices temperature additional heating/cooling equipment. malfunctioning or installed 3. Contact authorised service. incorrectly. 3. Faulty air temperature sensor. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05...
- Page 47 The unit stopped by an external Once the additional device is stopped, the unit 43A,44A External stop device connected to the will run in a normal mode. additional zone module. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05...
- Page 48 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 RHP Pro2_user_manual_22-05...
-
Page 49: Annex 1. Rotor Cleaning Instructions
Also Unscrew the cable gland and pull the disconnect the earthing cable. entire power cord inside the section. UAB KOMFOVENT we reserve the right to make changes without prior notice RHP Pro2_user_manual_22-05... - Page 50 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 RHP Pro2_user_manual_22-05...
- Page 52 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 SUDCLIMATAIR SA www.sudclimatair.ch...
Need help?
Do you have a question about the RHP Pro2 and is the answer not in the manual?
Questions and answers