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Summary of Contents for Genvex ECO 400 XL
- Page 1 INSTALLATION MANUAL ECO 400 XL Mechanical ventilation with passive heat recovery...
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Page 2: Table Of Contents
TABLE OF CONTENTS SafetyiInformation .................................3 Functional description ................................4 Installation ....................................5 Technical drawing .................................6 Duct connection ................................7 Duct system ...................................7 Condensation water drain ............................8 Insulation of ducts in cold attics ..........................9 Insulation of ducts in heated rooms ........................10 Reheating supply air ..............................10 Preheating outdoor air ............................11 Electrical installation...............................11 Control and calibration of the system .......................11... -
Page 3: Safetyiinformation
Subject to design changes. Labelling The UKCA/CE mark represents Genvex’s assurance that the product complies with all regulations for the product in accordance with relevant UK and EU directives. The UKCA/CE mark is mandatory for most products sold in... -
Page 4: Functional Description
ECO 400 XL can be configured as both right and left hand facing depending on installation conditions. An integrated modulating electric preheater can be selected for the system, which ensures that balanced air volumes can be maintained –... -
Page 5: Installation
INSTALLATION IMPORTANT: KVM-Genvex A/S always recommends careful planning of the installation space for your Genvex product in relation to Follow these instructions when installing the ECO 400 XL: the location of living spaces. As this is a technical product that contains fans and/or a heat pump, in rare cases, and in... -
Page 6: Technical Drawing
Technical drawing in mm The ECO 400 XL is delivered as right-facing (as shown in the drawing below). If you want the condensate drain at the 1. Outdoor air opposite end, simply remove the front cover and back panel 2. Discharge air on the unit, then install the back panel on the front and turn 3. -
Page 7: Duct Connection
Duct connection A label is affixed to all duct sockets, indicating which Outdoor Air ventilation ducts should be connected to the various sockets. Connect supply air Discharge Air Duct system from unit to supply air in living room. Drain Connect extract air Duct system from wet rooms to the unit. -
Page 8: Condensation Water Drain
When hanging on a wooden wall, a vibration damper is recommended to avoid vibration transmission. Genvex universal drain trap As an alternative to the looped drain trap, a Genvex univer- sal drain trap with hose connection can be used, product no. 063289 (see the photo to the left). -
Page 9: Insulation Of Ducts In Cold Attics
Insulation of ducts in cold attics To utilise the full heat recovery capacity of the units, the ducts must be properly insulated. Genvex recommends the following: Supply air and extract air ducts To minimise heat loss from the duct system in cold attics, supply and extract air ducts should be insulated with a minimum of 100 mm insulation. -
Page 10: Insulation Of Ducts In Heated Rooms
Insulation of ducts in heated rooms Genvex recommends the following: Supply air and extract air ducts In a warm attic, the supply air and extract air ducts must have 50 mm of insulation finished with aluminium foil. Supply air and exhaust air ducts routed through heated rooms in the home do not need to be insulated unless cooling, a bypass or a geothermal heat exchanger are used. -
Page 11: Preheating Outdoor Air
It may be beneficial to use a factory-fitted integrated 1. Check that the ECO 400 XL is correctly installed and electric preheating surface (accessory). that all ducts are properly insulated. -
Page 12: Optimal Initial Calibration Of The System
When the filter timer reaches the set value for a filter change, this will appear in the text of the Optima Touch display or in the Genvex app or be indicated with a yellow flashing light in Optima Basic. This means that the filters must be replaced/cleaned. - Page 13 Service If you are unable to maintain your system, you can sign a service agreement with the Genvex service department. If the system is faulty, please contact the Genvex service department.
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Page 14: Recommended Maintenance Intervals
Recommended maintenance intervals Component Maintenance Interval Filter Replaced at set intervals so the unit is fully 3–6 months efficient. Fans Fans must be cleaned with a soft brush to ensure 12 months operational safety and efficiency. Counter flow heat exchanger Clean with water 12 months Gaskets... -
Page 15: Spare Parts
SPARE PARTS Pos. Varenr. Beskrivelse 060538 Belimo bypass motor 069362 Levelswitch (accessory) 069505 Bypass assembly 069506 Frontlid assembly 069507 Backlid assembly 069540 Filterplug 069548 Plastic bracket for heatexchanger 069591 Heatexchanger RS 160 x 500 069593 Metallid top 069597 Filter G4 / Coarse 069598 Filter F7 / ePM1 069876... -
Page 16: Troubleshooting
(only systems with an electric preheating surface installed). • Air in heating pipe, defective thermostat/motor valve, Built-in electric heating surface in ECO 400 XL incorrect setting of control panel. If none of the above errors are relevant, contact: •... -
Page 17: Electrical Diagram - Optima 270
ELECTRICAL DIAGRAM – OPTIMA 270 LAN OK ERROR MODBUS Master MODBUS Display MODBUS... -
Page 18: Declaration Of Conformity
DECLARATION OF CONFORMITY The declaration of conformity can be found on our website: www.genvex.com... - Page 19 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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