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aerauliqa QR180A Manual

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QR180A
SK
INŠTALAČNÝ A PREVÁDZKOVÝ MANUÁL
Sede operativa/Warehouse-Offices: via Mario Calderara 39/41, 25018 Montichiari (Bs) - Sede legale/Registered office: via Corsica 10, 25125 Brescia
C.F. e P.IVA/VAT 03369930981 - REA BS-528635 - Tel: +39 030 674681 - Fax: +39 030 6872149 - www.aerauliqa.it - www.aerauliqa.com - info@aerauliqa.it
Aerauliqa S.r.l. si riserva il diritto di modificare/apportare migliorie ai prodotti e/o alle istruzioni di questo manuale in qualsiasi momento e senza preavviso.
Aerauliqa S.r.l. reserves the right to modify/make improvements to products and/or this instruction manual at any time and without prior notice.

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Summary of Contents for aerauliqa QR180A

  • Page 1 Sede operativa/Warehouse-Offices: via Mario Calderara 39/41, 25018 Montichiari (Bs) - Sede legale/Registered office: via Corsica 10, 25125 Brescia C.F. e P.IVA/VAT 03369930981 - REA BS-528635 - Tel: +39 030 674681 - Fax: +39 030 6872149 - www.aerauliqa.it - www.aerauliqa.com - info@aerauliqa.it Aerauliqa S.r.l.
  • Page 2 QR180A heat Recovery Ventilation unit Read this manual carefully before using the product and keep it in a safe place for reference as necessary. This product was constructed up to standard and in compliance with regulations relating to electrical equipment and must be installed by technically qualified personnel.

  • Page 3: Product Information

    • Use original spare parts only for repairs. 3 PRoduct infoRMAtion 3.1 General This is the Installation, Use and Maintenance Manual of the heat recovery ventilation units, model QR180A. This manual consists of basic information and recommendations concerning installation, commissioning, use and service operations to ensure a proper fail-free operation of the unit. The key to proper, safe and smooth operation of the unit is to read this manual thoroughly, use the unit according to given guidelines and follow all safety requirements.

  • Page 4: Duct Connections

    1036,5 3.2 dimensions and Weight 66.25 1036,5 1036,5 66,25 66.25 Weight Kg teRMinAl BoX filter side view 66,25 66,25 66,25 66,25 Dimensions in mm. 66,25 66,25 3.3 duct connections Intake air from outiside INTAKE EXTRACT Exhaust air to outside Supply air to inside Extract air from inside Winter condensation drainage SUPPLY...

  • Page 5: Transport And Storage

    4 tRAnsPoRt And stoRAGe WARninG Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied! The appliance is delivered in one carton box. The appliance should be stored and transported in such a way that it is protected against physical damage that can harm spigots, casing, display etc...
  • Page 6 Ø 25 Ø 25 fig. 5.e 5.a Prepare the surface where the unit is to be mounted. Make sure that the surface is flat, leveled and that it supports the weight of the unit. Perform the installation in accordance with local rules and regulations. 5.b Use appropriate plugs and rods or screws (not supplied) to fix the unit to the ceiling. It is recommended to fit the unit with anti-vibration mounts (not supplied).
  • Page 7 The installation and service of the unit and complete ventilation system must be performed by an authorized installer and in accordance with local rules and regulations. the unit must be earthed. The QR180A is wired internally from factory. To connect the the CTRL-DSP to the mother board use a 4 poles twisted-pair cable: 30m max length. Unit comes pre-wired with: - mains supply cable (3-core: brown, blue, yellow/green).
  • Page 8 5.5 Additional electric connections WARninG Make sure that the mains supply to the unit is disconnected before performing any installation, service, maintenance or electrical work! WARninG The installation and service of the unit and complete ventilation system must be performed by an authorized installer and in accordance with local rules and regulations.

  • Page 9: Setting Fan Speed

    6 coMMissioninG 6.1 setting fan speed The speed of the unit can be adjusted during installation according to required ventilation rate. figure 6. a below shows performance curve at different settings of the 0-10V signal to the motors. Consumption refers to the 2 motors.
  • Page 10 Lw dB - SOUND POWER OCTAVE BAND Lp dB(A) Speed 100% Intake Supply Extract Exhaust Breakout Lw dB - SOUND POWER OCTAVE BAND Lp dB(A) Speed 80% Intake Supply Extract Exhaust Breakout Lw dB - SOUND POWER OCTAVE BAND Lp dB(A) Speed 60% Intake Supply Extract Exhaust Breakout Lw dB - SOUND POWER OCTAVE BAND Lp dB(A) Speed 40% Intake Supply Extract Exhaust Breakout tabella 6.c Sound level: dB(A) figures are average spherical free-field, for comparitive use only.

  • Page 11: Operation

    7 oPeRAtion WARninG Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied! Intake air from outside EXTRACT INTAKE Exhaust air to outside Supply air to inside Extract air from inside EXHAUST SUPPLY fig.
  • Page 12 When powered on, the CTRL-DSP displays as follows: fig. 7.c CTRL-DSP operation screen The speed (1-2-3) can be manually changed using  or . 7.1 user Menu on ctRl-dsP To enter the User Menu press OK or ESC. To exit the User Menu press ESC or wait for about 60 seconds. Select the menu item using  or . User Menu Press OK to enter.
  • Page 13 It allows to select the maximum speed (BOOST). User Menu Press OK to select. 1 Mode Selection Choose NO or YES using  or . 2 Boost Press OK to select and go back to the previous menu. 3 Boost Duration Factory setting (DEFAULT): NO. 4 Reset FILTER Alarm Boost speed can be adjusted during the installation.

  • Page 14: Installer Menu

    It allows to set the time slots and the operating speeds throughout the week when the unit is User Menu set to Normal Mode 3V. 1 Mode Selection Press OK to select. 2 Boost Choose NO or YES using  or . 3 Boost Duration Press OK to select. 4 Reset FILTER Alarm Factory setting (DEFAULT): NO.
  • Page 15 It allows to select one language among English, Italiano, Deutsch, Čeština, Slovenský, Français, Installer Menu Español, Nederlandse, 中国, Magyar and Русский. 1 Language Press OK to enter. 2 Date/time Select the language using  or . 4 Normal Mode Press OK to select. 6 Bypass settings Factory setting (DEFAULT) is: English.
  • Page 16 To be selected only in case an external heating element (not supplied with the unit) is used. Installer Menu Press OK to enter. 8 Heating 10 Speed setting “1 Heater” 11 Airflow Balancing Press OK to enter. 12 F7 filter Choose NO/PRE/POST using ...
  • Page 17 It allows to adjust the balancing of the two airflows. Installer Menu Press OK to enter. 8 Heating Select the submenu item using  or : press OK to confirm. 10 Speed setting 11 Airflow Balancing 1 Advanced Balancing 12 F7 filter It allows to set the airflow balancing at speed 1-2-3-Boost, in supply and extract, only if the 13 Filter Alarm interval unit operates in Normal Mode 3V.
  • Page 18 It allows to activate a short operation cycle of the fans at 100% speed for twice in a day. Installer Menu Press OK to enter. 15 Constant Pressure Choose NO or YES using  or . 17 Periodic purge Factory setting (DEFAULT): NO. 18 Working Hours Counter 19 ModBus settings If “YES” the following submenu items are displayed: 20 Save settings 1 Periodic purge length...
  • Page 19 It allows to set the LCD contrast. Installer Menu Press OK to enter. 21 Load Settings Increase/decrease the contrast using  or . 22 Restore Default Settings Press OK to confirm. 23 Contrast 24 Debug page It shows the internal functional parameters of the unit. Installer Menu Press OK to enter.

  • Page 20: Maintenance And Service

    8 MAintenAnce And seRVice WARninG Make sure that specific warnings and cautions in Chapter 2 “Precautions” are carefully read, understood and applied! Maintenance can be carried out by the user. service must be performed only by an authorized installer and in accordance with local rules and regulations. Questions regarding installation, use, maintenance and service of the unit should be answered by your installer or place of purchase! 8.1 components list...

  • Page 21: Maintenance

    8.3 Maintenance WARninG Make sure that the mains supply to the unit is disconnected before performing any installation, service, maintenance or electrical work! • Keep the unit surface free from dust. • Clean the filters with a vacuum cleaner following the below illustrations (Fig. 8b-c-d-e) when the FILTER signal is displayed on LCD.
  • Page 22 fig. 8.h fig. 8.i • Clean the heat exchanger every year with a vacuum cleaner. This may differ per situation depending on internal and external environmental conditions and on frequency of filter cleaning. To remove the heat exchanger unlock the specific bracket by turning the yellow screw (Fig.

  • Page 23: Troubleshooting

    8.5 troubleshooting Fans do not start 1. Check that main supply gets to the unit. 2. Check that all connections are working (all connections in terminal box and fast couplings of intake and exhaust air fans). Reduced airflow 1. Check setting of fan speed on the CTRL-DSP (controller supplied). 2.
  • Page 24 10. Direttiva ErP - Regolamenti 1253/2014 - 1254/2014 ErP Directive - Regulations 1253/2014 - 1254/2014 a) Marchio - Mark AERAULIQA b) Modello - Model QR180A c) Classe SEC - SEC class c1) SEC climi caldi - SEC warm climates kWh/m -10,6...
  • Page 25 Tel: +39 030 674681 - Fax: +39 030 6872149 - www.aerauliqa.com - info@aerauliqa.it Aerauliqa srl si riserva il diritto di modificare/apportare migliorie ai prodotti e/o alle istruzioni di questo manuale in qualsiasi momento e senza preavviso. Aerauliqa srl reserves the right to modify/make improvements to products and/or this instruction manual at any time and without prior notice.

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