Related Manuals for Aereco DXR 230 EXCELLENCE
Summary of Contents for Aereco DXR 230 EXCELLENCE
- Page 1 INSTALLATION AND MAINTENANCE INSTRUCTION (ENGLISH VERSION) dx system DXR 230 EXCELLENCE Room-by-room demand controlled heat recovery ventilation for ceiling installation TF6089_B - 06.2017 TF6089_B Aereco S.A.
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Page 2: Table Of Contents
9.1. Insulation of the installation 9.2. Airtightness of the installation 10. Supply and exhaust units 10.1. Supply units 10.2. Exhaust units 10.3. Fresh air inlet and exhaust air outlet 11. Environmental concerns 12. Warranty 13. Conformity and standard 14. Characteristics TF6089_B Aereco S.A. -
Page 3: Introduction
· Power cable modification or replacement must only be carried out by qualified personnel or by After-sales Service in order to avoid any accident. · Children being supervised not to play with appliance. TF6089_B Aereco S.A. -
Page 4: Description
TF6089_B Aereco S.A. - Page 5 Exhaust compensation valve Galvanised steel body Exhaust units (various sensors) Exhaust unit for balance with built-in resistance Air intake RJ 12 - RJ 45 cables Accessories for Interface Acoustic attenuation and outlet grilles condensate evacuation List of components TF6089_B Aereco S.A.
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Page 6: Construction / Dimensions
The seal can be made thanks to silicone seal. Following the seal applied on the DXR Unit, a drying time has to be taken into account before the operability of the DXR. Assembling of the DXR spigots TF6089_B Aereco S.A. -
Page 7: Installation
The non compliance to this requirement may lead to serious problems of condensate evacuation. ceiling ceiling D > 10 mm Positioning of the DXR Unit When mounting the DX Hub, the top must be closed, otherwise the Hub may warp. TF6089_B Aereco S.A. -
Page 8: Accessibility
Example of flexible type attachment with auto- The DX Hub can be either installed vertically or horizontally. blocking system The auto-blocking fixation system proposed by Aereco can only be used with a concrete ceiling. Quick suspension with auto-blocking system proposed by Aereco TF6089_B Aereco S.A. - Page 9 9 / 36 Quick suspension with auto-blocking system proposed by Aereco DXR Unit DXR Unit / DX Hub / DX Hub Installation of the quick suspension system DXR Unit DXR Unit / DX Hub / DX Hub To pull up the DXR: pull the cable downwards...
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Page 10: Duct Connections To The Dxr Unit And To The Dx Hub
Exhaust air: rigid (avoid pressure drop) or semi-rigid duct Air intake and air outlet: insulated rigid duct (avoid pressure drop and condensation) SDC100 SDC100 SDC100 to fresh air inlet Duct diameters and recommendation concerning the type of ducts TF6089_B Aereco S.A. -
Page 11: Duct Connections To The Dx Hub
· A vertical height of 8 meters must not exceed between the lift pump and the evacuation duct. Note: The lift pump proposed by Aereco was tested and validated specially for the DX System. Using another lift pump can lead to serious problems of functioning and degrade the security of the system. -
Page 12: Exhaust Compensation Valve (Mcp 125)
The valve is located in the final duct that serves the exhaust compensation unit (in the kitchen). It is therefore in Ø125 mm. This product is specific to Aereco system. The valve can be positioned in any direction, the maximum length being 232 mm. However, attention must be paid to the direction of the airflow in the valve: an arrow marked on the valve indicates the correct position. -
Page 13: Defrosting
Note: · The DXR Unit has been specially designed to work with the defrosting provided by Aereco (defrost strategy specific to the DX System, and adapted diameter). Besides, it has been CEM certified with Positioning of the defrosting compared to the the DXR Unit. -
Page 14: Sensors
- A maximum of 5 sensors can be connected to the system. - The connection to the system is made through RJ12 wires. Only the specific ones supplied by Aereco can be used. 3.5.1. PRESENCE SENSORS (DXR S-PRE) Presence sensor The DXR S-PRE presence detector uses infrared radiation to measure movements made in a room. -
Page 15: Dxr User's Interface
In all cases, it is essential to comply with the standard in force in the country of installation. Touch screen IC Opening of the user interface TF6089_B Aereco S.A. -
Page 16: Special Care For The Ductwork
(see recommendations for the installation of the units in page 24). 3.8. FIRE PROTECTION The installation must comply with the fire protection standards in force in the country concerned. TF6089_B Aereco S.A. -
Page 17: Electrical Connections
Disconnect the electrical supply before any operations and ensure that the unit cannot be started accidentally. Only cables provided by Aereco must be used to carry on the DXR installation. If using different cables, Aereco won’t be able to guarantee the good functioning of the appliance. -
Page 18: Electrical Connection On The Dxr Unit
Sensors, user’s interface, DX Hub and the exhaust compensation valve are accessed from communication bus. Optional exhaust units can be connected via a 2 wire cable having a cross sectional area of at least 0.75 mm² and a maximal length of 25 meters. TF6089_B Aereco S.A. -
Page 19: Electrical Connection Of The Defrosting
Plan a contact separation device having an opening distance of at least 3 mm on each pole. Note: there is no alarm in the defrosting provided by Aereco. 4.3. ELECTRICAL CONNECTION OF THE CONDENSATE PUMP (OPTIONAL) DXR Unit 230VAC 3x1.5mm²... -
Page 20: Starting And Settings Of The Dxr
Details of internal electronic card 6.3. REPLACEMENT OF SUPPLY CABLE Replacement of supply cable must be carried out by a qualified technician according to the manufacturer’s instructions and in compliance with the characteristics listed on the nameplate of the unit. TF6089_B Aereco S.A. -
Page 21: Filters
Remove 2 fixing buttons. Hold the hatches with you hand to prevent it from falling. 3. Remove each filter by holding it firmly along its edge and pulling it downward out of the filter slot (the filter is a push-fit item and not fastened in place). TF6089_B Aereco S.A. -
Page 22: Troubleshooting
Filters are clogging too fast Filters are placed in the wrong way instructions”. The system makes noise The Unit is fixed in the wrong way Make sure the system is fixed as explained in the recommendations of installation of vibrations TF6089_B Aereco S.A. -
Page 23: Acceptance Of Works
· the airflow rates and pressures at the exhaust and supply units, · the airflow rates at the fresh air intake and the used air discharge, · possibly, the sound level in the main rooms and very close to the fans, · check the modulation of the airflow. TF6089_B Aereco S.A. -
Page 24: Specific Recommendations For Airtightness And Insulation Of The Installation
(attachment between duct elements) and correctly supported. Failing this, the sag may eventually crack the mastic. Any duct carrying hot air that is outdoors or in an unheated volume must be insulated with 50 mm of glass wool or equivalent. TF6089_B Aereco S.A. -
Page 25: Insulation Of The Installation
A special component with a metal plate at the wall in contact with the exterior and a special sealant adhesive can be used to ensure the airtightness of the wall bushing. the exterior Special tighten adhesive Metal sheet TF6089_B Aereco S.A. - Page 26 Recommendations to control the tightness of the wall bushing: Insulation Mastic seal Tube Airtightness of wall-mounted outlet Recommendations to control the tightness of the unit: Airtight spigot BXC exhaust unit with peripheral seal (included) Junction between the unit and the duct by coupling with gasket TF6089_B Aereco S.A.
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Page 27: Supply And Exhaust Units
The exhaust of the DXR operates at a constant pressure of 60 Pa. This makes it necessary to set the BXC unit to the correct position (fixed shutter), in order to guarantee the desired flow rates (see BXC installation instruction). TF6089_B Aereco S.A. -
Page 28: Supply Units
It is possible to add up to 3 exhaust units connected to the DXR Unit (see: § 4.1.Electrical connection on the DXR Unit). If using this type of installation, make sure the exhaust units have the appropriate supply (requires specific transformer code CAL261EX). TF6089_B Aereco S.A. -
Page 29: Fresh Air Inlet And Exhaust Air Outlet
This guarantee is valid for two years from the original date of purchase of your appliance, for faults of the appliance, which have been caused by faulty construction. On these conditions, Aereco guarantee the replacement or the supply of the equipment found to be defective after inspection by its after sales service. -
Page 30: Characteristics
DIN EN 60335-1 (VDE 0700-1):2012-10; EN 60335-1:2012 Low voltage/LVD DIN EN 60335-2-40 (VDE 0700-40):2010-03 EN 62233 (VDE 0700-366):2008-11 14. CHARACTERISTICS Base Control and supply box Fans Heat exchanger Condensates receiver Bottom cover G4 filters F7 filter Access hatches of the filters TF6089_B Aereco S.A. - Page 31 / optional condensate pump Temperature of use Installation room frost free: +5°C < T°< +50°C Incoming outdoor fresh air or Extract -5°C < T° < +50°C without preheating / -26°C < T° < +50°C with preheating TF6089_B Aereco S.A.
- Page 32 Inlet duct connections (to DXR or DXA) choice among 3 x ø160 mm Outlet duct connections (to the supply units) 6 x ø75 mm Installation Installation horizontal or vertical Installation room frost free: +5°C < T°< +50°C standard TF6089_B Aereco S.A.
- Page 33 33 / 36 DIMENSIONS IN MM : DXR UNIT 1260 1160 TF6089_B Aereco S.A.
- Page 34 34 / 36 DIMENSIONS IN MM : DX HUB 5 DN 160 DN 100 DN 125 DN 100 21,5 DN 160 DN 13 TF6089_B Aereco S.A.
- Page 35 35 / 36 DIMENSIONS IN MM : DX HUB 6 DN 13 DN 75 DN 158 DN 158 TF6089_B Aereco S.A.
- Page 36 Aereco S.A. 62 rue de Lamirault Collégien 77615 MARNE LA VALLEE CEDEX 3 FRANCE www.aereco.com...
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