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Operation and Installation Manual
Air handling unit with heat recovery
AVIRA 505 / 605
Air handling unit equipped with Aero 4A ver.2 ventilation controller with NANO COLOR 2 ver.1 control panel
Applies to models: VAVP505L VAVP505P VAVP505LCF VAVP505PCF
VAVP605L VAVP605P VAVP605LCF VAVP605PCF
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AWENTA Spółka Jawna, Warszawska 99, 05-300 Stojadła
AWP.VAVP.03.2023_EN
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Summary of Contents for Awenta AVIRA 505
- Page 1 AVIRA 505 / 605 Air handling unit equipped with Aero 4A ver.2 ventilation controller with NANO COLOR 2 ver.1 control panel Applies to models: VAVP505L VAVP505P VAVP505LCF VAVP505PCF VAVP605L VAVP605P VAVP605LCF VAVP605PCF ________________________________________________________________ AWENTA Spółka Jawna, Warszawska 99, 05-300 Stojadła AWP.VAVP.03.2023_EN...
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Page 3: Table Of Contents
TABLE OF CONTENTS 1. OPERATOR’S MANUAL 1.1. IMPORTANT INFORMATION/SAFETY INSTRUCTIONS ....................4 1.2. INTENDED USE ................................5 1.3. TRANSPORT AND STORAGE ............................5 1.4. SAFETY MEASURES REGARDING OPERATING OF THE UNIT ..................5 1.5. TECHNICAL SPECIFICATION ............................6 1.6. TECHNICAL DRAWINGS ..............................7 1.7. -
Page 4: Operator's Manual
1. OPERATOR’S MANUAL 1. 1. IMPORTANT INFORMATION Read the Operator’s Manual carefully before installation or any other activity related to work with the unit! AWENTA takes not responsibility for any damage resulting from incorrect operation, non-intended use or unauthorised repairs or modifications of the product. -
Page 5: Intended Use
● The unit should be connected to the ventilation system before commissioning. Ventilation ducts provide protection from access to rotating fan blades. The ducts shall be secured against slipping off its connections in a manner requiring the use of tools. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 6: Technical Specification
Constant Flow system (version VAVP505LCF, VAVP505PCF) (version VAVP605LCF, VAVP605PCF) Komunikacja Modbus RTU Internet module VLAN iNEXT (optional) Air quality sensor VACS-1 / VSPM (optional) concentration and humidity sensor VSHC (optional) Humidity sensor VSHW (optional) ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 7: Technical Drawings
Connection pipes Air filters Preheater * Counter-flow heat exchanger By-pass damper Fans ** Mounting brackets Electric chamber * location of the heater for the right version ** fan type depending on the version ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 8: Layout Of Connections
The standard accessories of the unit include the following: ● Cross-flow plate heat exchanger. ● M5 class supply and exhaust air filters. ● NANO COLOR 2 control panel ● Flexible condensate drain pipe dia. 32 mm ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 9: Installing And Preparing The Unit For Operation
After attaching the device, check its stability. - If the unit is built with an underside housing, allow at least 150 mm free space for the condensate drain trap. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 10 - The gap under the internal door should have a minimum surface area of 7600 mm - At least 10 mm gap under a standard internal door with a width of 760 mm - Do not cover the openings as this will disturb air circulation ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 11: Maintenance
● Install new or cleaned filters according to the above diagram in reverse order. ● Reset the dirty filter counter in the control panel menu. CAUTION: When replacing the filters, make sure the arrow points in a direction compatible with the air flow. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 12 Maintenance of air intake and exhaust ducts (twice a year) Leaves and other impurities can clog ventilation grates and reduce both the efficiency of the unit and air flow. Check the intake/exhaust grille twice a year and clean it, if necessary. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 13: Preheater
Households are among the leading consumers of small appliances and equipment. A rational management of operation and disposal of small appliances and equipment will contribute to efficient recycling. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 14: Nano Color Control Panel
C14 network and parallel conductors supplied with 230 VAC is 30 cm. A shorter distance may cause communication interference or damage to the device. The following figure shows an example of a C14 network connection. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 15 ● Make the electrical connections in accordance with the diagram shown in the CONNECTIONS DIAGRAMS section; ● Clip the control panel into the holder; ● Install the filter flap and the electrical compartment cover. ATTENTION! Only one NANO COLOR panel can be connected to the air handling unit. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 16: Description Of The Main Screen
The symbols appear for the enabled thermostat operation with heating and/or cooling. In the INTAKE TEMPERATURE CONTROL MODE, the ROOM option should be set in the ventilation service menu. Signal to other devices that the room is not heated enough and the heating needs to be turned on. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 17 Current operating status of the thermostat. Current operating status of the thermostat (schedule, holiday, manual). Current work zone (comfort, eco, out of home, holiday). Clock. Press to display the date and time setting screen ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 18: Operation Mode
Click to set the scheduled mode for the thermostat and ventilation simultaneously. Click to set the holiday mode for the thermostat and ventilation simultaneously. Moves to ventilation information screen. Scheduled mode. Holiday mode. Manual selection of the ventilation operation mode. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 19: Settings
Click to display the temperature setting screen. APPEARS AFTER THE OPTION HAS BEEN ENABLED. 2.6. TEMPERATURE SETTINGS Clicking the button 6 from the SETTINGS section brings up the following screen. Use the buttons to set the desired temperature. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 20: Thermostat Info
Exhaust temperature. Exhaust fan rpm. Ventilation run. Supply fan rpm. Temperature downstream the AHU Kit (only for the operating diagram 2). Calculated intake temperature. AHU Kit or cooler (only for the operating diagram 2). ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 21: Fireplace Mode
WINTER/SUMMER MODE CHANGE METHOD. In the case of a manual change, the following screen will appear on the main screen when the button 4 is pressed: Activation of the WINTER mode (HEATING). ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 22: Sensors
Depending on the version, the device can additionally have built-in room humidity and/or CO2 level sensors. The device supports up to 5 sensors of different types to be connected. NOTE: If more than 2 sensors are connected, select MASTER in the NANO menu under the C14 NETWORK MODE option. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 23 ● Multiple pulse - many of the measured values have been exceeded the number of pulses corresponds to the number of measurement types exceeding the set thresholds) ● Enable / Disable - damage to one sensor ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 24: Vex4 Module
C14 network 2.12. VEX4 MODULE The VEX4 add-on module extends the functionality of the NANO COLOR room panel with additional inputs and outputs. The module can be freely configured to suit your needs. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 25: Smart Mode
NANO/PANEL OPERATION IN SIMPLE MODE option in the service menu. Activation/deactivation of ventilation Adjusting ventilation speed Open/close the BY-PASS Decrease/increase the current desired temperature ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 26: Fouled Filter Indication
After selecting this option, you can change the panel language, enable or disable sounds when alarms occur, set the brightness of the display and customise the device screens. Screen cleaning function. When this option is selected, the screen locks for 30 seconds Exit to the main screen ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 27: Schedule Settings
When you click on the SERVICE button in the main menu, the screen for setting the access code appears. NOTE: When code 99 is entered, the service menu screen with user parameters will be displayed, while when the 199 code is entered, parameters for the service technician/installer will also be available. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 28: In-Out
Distributor – cooling support Enables using a floor distributor with a cooling system. The parameter is related to working with the L1 and L2 blocks used to control the floor and wall circuits. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 29: Nano
SUMMER mode, a drop of the average daily outside temperature below the set value causes an automatic change to the WINTER mode. Ventilation easy mode operation When switched on, the main screen displays a row of buttons to control ventilation. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 30: Ventilation
Sets the activation time for the ventilation function activated via DI2 input (only available for connection diagram 1). • 0 – operation ON/OFF. • 1 – 100 – turns the fan on for the preset time in minutes. Show fireplace mode: Allows you to work with the fireplace mode. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 31 HEATER + FAN (preheater is switched on + supply fan 50% • BY-PASS – the by-pass is opened NOTE: The method of defrosting by opening the by-pass flap is only effective for the left-hand configuration version of the panel. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 32: Sensors
Determines the level of volatile organic compounds after a drop in which the speed of the fans returns to normal operation. For the function to work properly, it is necessary to have a sensor with VOC measurement. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 33 Termostat stop sensor no 6, 7, 8, 9 Function disabled. Start drying sensor no 6, 7, 8, 9 Defines the level of humidity beyond which the fan speed is increased by 1 step. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
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Page 34: Nano Wireless Network
“GATEWAY CODE” field. 5. After entering a correct gateway code, additional fields will be revealed. After clicking in the “CHOOSE MANUFACTURER” field, select “AWENTA PRO” from the list, and in the “INSERT NAME” field enter any name of your device. -
Page 35: Wiring Diagrams
UEXT – polarising output of EXT signal Sensors: T1 – external temperature sensor T2 – supply temperature sensor T3 – discharge temperature sensor T4 – exhaust temperature sensor T5 – temperature sensor behind pre-heater (optional) ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 36: Connecting The Nano Color Control Panel
Note! The AERO 4 controller works only with NANO with number 1. 6.3. CONNECTING THE NANO COLOR CONTROL PANEL WITH C14 - VRS NETWORK CONVERTERS 6.4. CONNECTING THE NANO COLOR CONTROL PANEL WITH THE iNEXT VLAN INTERNET MODULE ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 37: Connecting The Nano Color Control Panel With Vacs-1 Or Vspm Air Quality Sensor
6.7. CONNECTING THE NANO COLOR CONTROL PANEL WITH VSHC or VSHW and VACS-1 or VSPM SENSORS Note! Up to 4 VSHC or VSHW sensors and one VACS-1 sensor can be connected to the device. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... -
Page 38: Connecting The Preheater And Secondary Heater
6.8. CONNECTING THE PREHEATER AND SECONDARY HEATER Note! The reheater power supply should be from an external source (do not use connectors inside the air handling unit). The reheater should be installed in the ventilation duct outside the unit. ________________________________________________________________ AVIRA 505 / 605 Instruction Manual... - Page 39 ________________________________________________________________ AVIRA 505 / 605 Instruction Manual...
- Page 42 Manufacturer: AWENTA Spółka Jawna 05-300 Mińsk Mazowiecki, Stojadła, ul. Warszawska 99, Poland phone: +48 25 758 52 52, +48 25 758 93 92 / fax: +48 25 758 14 62 e-mail: info@awentapro.pl www.awentapro.pl...
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