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Summary of Contents for Genvex ECO 275
- Page 1 INSTALLATION MANUAL ECO 275 Mechanical ventilation with passive heat recovery...
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Page 2: Table Of Contents
Installation ....................................5 Wall mounting (vertical connections) ........................6 Dimensional sketch ...............................7 Duct connection (top) ..............................8 Duct connection (top/bottom – only for ECO 275 light) ..................8 Condensate drain ................................10 Duct system ..................................11 Insulation of ducts in cold attics ...........................12 Insulation of ducts in heated rooms ........................12 Electrical installation ..............................13... -
Page 3: Safety Information
Subject to design changes. Labelling The CE mark represents Genvex’s assurance that the product complies with all regulations for the product in accordance with relevant EU directives. The CE mark is mandatory for most products sold in the EU, irrespective of... -
Page 4: Functional Description
(e.g. clogged floor drain). ECO 275 is designed for an indoor setup but may – if the specific country requirements allow – it can also be used outside the building envelope in areas protected against weather conditions. -
Page 5: Installation
+2°C. 7. Before commencing operation, adjustments must be Before mounting the ECO 275, install a total of 3 Ø6-8 mm. made on both the supply and exhaust air. It is important bolts into the wall. The bolts should be installed level to ensure a balance between the amounts of intake and according to the dimensions as shown in Figure 1. - Page 6 Technical Drawing – left version (in mm) In order to allow access for servicing and maintenance, there must be a clearance of at least 600 mm in front of the unit and 300 mm below the unit (to access the conden- sate drain and the water trap) M å...
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Page 7: Dimensional Sketch
Technical Drawing – Rigt version (in mm) A ( 1 : 3 ) A ( 1 : 3 ) Ø Ø 1. Outdoor air 8. Outdoor air filter 2. Extract air 9. Extract air filter 3. Exhaust air 10. PCB 4. -
Page 8: Duct Connection (Top)
ECO 275 light can be delivered with a supply air connection facing or left facing. at the bottom of the unit and can be configured both right facing or left facing. - Page 9 To begin the duct installation, it is recommended to use 4 x Ø160 mm nipple connectors with double sealing lips. Alternatively, a Ø200 mm spiro pipe can be used that must be connected directly to the outside of the ECO 275 connection socket.
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Page 10: Condensate Drain
Left installation As ECO 275 may be used as a system configured for both right and left facings installation – the machine is delivered with a pre-installed plug inside the condensate drain that will not be used. -
Page 11: Duct System
The recommended minimum vertical distance between air intake and exhaust air: 1 metre. To connect ordinary galvanised steel ducts to the ECO 275 ventilation unit, you must first install 4 nipple connectors in the unit’s Ø160 mm openings (double sealing lips). Alterna- tively, Ø200 mm galvanised steel ducts should be placed... -
Page 12: Insulation Of Ducts In Cold Attics
Insulation of ducts in heated rooms Genvex recommends the following: Supply air and exhaust air ducts In a warm attic, the supply air and exhaust air ducts must be provided with 50 mm of insulation finished with alumini- um foil. -
Page 13: Electrical Installation
Electrical installation For functional and safety reasons, the unit must be con- ECO 275 is equipped for the external connection of 230 nected to a socket with grounding matched to the plug volt power plug, internet, display, BMS connection and connection. -
Page 14: System Maintenance
SYSTEM MAINTENANCE Remember to switch off the power by removing the device plug in ECO 275 or at the socket before opening the unit or changing the filter. Note – it may be difficult to reach the device plug on the unit when the ducts are installed and insulated. -
Page 15: Access To Internal Parts
Important: The disassembly of the front plate and the exposure of conducting/moving parts may only be per- formed by a professional. To access internal parts of the ECO 275, remove the front plate. 4. Remove the fan housing (and, if included, built-in prehea- 1. -
Page 16: Preheating Surface
Preheater Supply air and exhaust air valves Inspect the preheater for dirt and make sure that the Clean the valves by wiping them with a dry cloth. connectors and the heater are intact. Make sure that the valve does not rotate, thus causing a change in the air volume. -
Page 17: Recommended Maintenance Intervals
Recommended maintenance intervals Component Action Interval Filter Replaced at regular intervals so that full efficien- 3–6 months cy of the unit is achieved. Fans Fans must be cleaned with a soft brush to ensure 12 months operational safety and efficiency. Countercurrent heat exchanger Clean with water 12 months... -
Page 18: Spare Parts
SPARE PARTS Item no. Description Item no. Description PARTS LIST STOCK NUMBER Beskrivelse 072022 Front cover – Ral. 9016 072028 Gasket – 1 cable 072022 Front cover - Ral. 9016 072037 Assembled front door 060536 Bypass motor 072037 Samlet frontlåge 072015 1200 W. -
Page 19: Troubleshooting
• After the warranty period (2 years ->), the installer from whom the unit was purchased or the Genvex Customer Centre by calling 7353 2700. Please have the data from the type plate ready (silver plate on the unit). -
Page 20: Circuit Diagram, Optima 270 - Right
ELECTRICAL DIAGRAM OPTIMA 270 – RIGHT LAN OK ERROR MODBUS Master MODBUS Display MODBUS... -
Page 21: Circuit Diagram, Optima 270 - Left
ELECTRICAL DIAGRAM OPTIMA 270 –LEFT LAN OK ERROR MODBUS Master MODBUS Display MODBUS... -
Page 22: Declaration Of Conformity
DECLARATION OF CONFORMITY The declaration of conformity can be found on our website: www.genvex.com... -
Page 23: De-Installation Instructions
DE-INSTALLATION INSTRUCTIONS For further information on dismantling components with a view to disposal and recycling, see illustrations under “System maintenance”... - Page 24 Genvex –The original Danish Ventilation System Genvex is a genuine Danish original. We invented the ventilation system more than 40 years ago, and we are still ahead of the pack when it comes to development and production of the strongest and most durable ventilation system.
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