Attaching the inner cover panel ..................39 Specifications .......................... 40 General specifications ...................... 40 IV14-MaxAir energy label according to ErP Directive, Regulation 1254/2014 ....41 Specifications according to ErP Directive, Regulation 1254/2014 ........42 Scope of supply ........................44 Accessories and spare parts ....................45 10 Troubleshooting and disposal ....................
USER AND SAFETY INSTRUCTIONS User and safety instructions Thank you for purchasing this high quality product from inVENTer! This section provides an overview of the basic safety precautions for safe and proper operation of your ventilation unit. User information Safety instructions The safety and warning instructions in these installation and operating instructions have a uniform structure and are marked with a symbol on the left side of the instruction.
• Use the equipment/system exclusively for the applications that are described in this documentation and only in conjunction with components that are recommended, authorised and described by inVENTer GmbH in this documentation. Changes or modifications to the equipment/system are not permitted.
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Avoid contact with sharp or pointed objects, e.g. rings. • NOTE: Do not use strong cleaning agents or solvents. Use a soft, damp cloth to clean the plastic surfaces. Ventilation device iV14-MaxAir • Installation and operating instructions...
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The ventilation device complies with the technical safety requirements and standards of electrical appliances for domestic use. It conforms to current European Union directives: • 2014/30/EC: Electromagnetic compatibility • 2009/125/EC: Eco-design • 2014/35/EC: Low voltage • 2011/65/EC: RoHS Ventilation device iV14-MaxAir • Installation and operating instructions...
The ventilation device consists of a wall sleeve in which the thermal accumulator insert is mounted. A lockable inner cover conceals the iV14-MaxAir discreetly from the interior. The filter integrated into the inner cover ensures that no pollen or dust from outside enters the interior.
USER AND SAFETY INSTRUCTIONS Function The iV14-MaxAir ventilation unit is used to provide ventilation for living spaces and living space-like commercial premises. An integrated ceramic thermal accumulator ensures optimum heat recovery. The ventilation device operates on the principle of heat Supply mode recovery by changing the direction of the fan.
• Ventilation • Off (only sMove standard version) MZ-Home controller The MZ-Home controller is an electronic programming unit for controlling up to eight iV14-MaxAir ventilation devices. It features Clust-Air technology (multi-zone control), easy installation, touch operation and a wide variety of possible uses.
Flex weather protection hood: 450 mm from borehole centre/centre axis 3 to adjoining components on the interior wall: 250 mm from borehole centre/centre axis 4 to frontally adjacent components: 300 mm for cleaning work Ventilation device iV14-MaxAir • Installation and operating instructions...
PREPARING FOR INSTALLATION Sectional drawing of the iV14-MaxAir ventilation device 1 – 2° Wall thickness ≥ 280 Figure 3: Sectional drawing of the iV14-MaxAir ventilation device with Flex weather protection hood A Plaster / interior structure C Insulation B Masonry...
Minimum distance to adjacent components on the interior wall Attach the weather protection hood at lintel height Ensure a minimum distance to adjoining building components Note insulation thickness and any roller shutters on the exterior wall Ventilation device iV14-MaxAir • Installation and operating instructions...
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1 Inner cover panel 2 SDE sound insulation insert 3 Holding plate 4 Inner cover base plate 5 Spacer (4 x) 6 Fixing borehole interior wall, Ø 6 mm, 40 mm deep (4 x) Ventilation device iV14-MaxAir • Installation and operating instructions...
Check the scope of supply Check the delivery for completeness and transport damage upon receipt using the delivery note. Report missing items immediately. Figure 6: Standard components of the iV14-MaxAir ventilation device 1 Exterior closure 3 c: Xenion EFP reversible fan...
► Drill a wall opening, Ø 225 mm with a slope of 1° to 2° to the exterior wall. 1 – 2° The wall opening for the ventilation device has been created. Ventilation device iV14-MaxAir • Installation and operating instructions...
Switching power Control unit Ventilation devices supply unit Cable type LiYY, 3-wire, max 33 m Star-shaped: Operated in pairs Ventilation devices Terminal Switching power Control unit Operated in pairs blocks supply unit Ventilation device iV14-MaxAir • Installation and operating instructions...
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► Re-plaster the plaster/masonry slot. Ensure that the cable end protrudes approximately 500 mm into the interior space. The fan BUS is installed. Ventilation device iV14-MaxAir • Installation and operating instructions...
► Note the thickness of the plaster. Ensure that the cut-out for the fan BUS is on the interior wall side and near the plaster/masonry slot. ► Guide the fan BUS through the cut-out in the wall sleeve. Ventilation device iV14-MaxAir • Installation and operating instructions...
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► Trim the 2K polyurethane foam and protruding mounting wedges so they are flush with the exterior and interior wall. Take care not to damage the fan BUS. The wall sleeve is installed. Ventilation device iV14-MaxAir • Installation and operating instructions...
Make sure that the cut-out in the circumferential end-stop tape is placed in the lower area of the wall sleeve. ► Break the pre-punched ring out of the base plate. Ventilation device iV14-MaxAir • Installation and operating instructions...
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These are not included in the scope of supply, they are available as an option. Ventilation device iV14-MaxAir • Installation and operating instructions...
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► Seal the joint between the cover and the exterior wall at the sides and top with a permanently elastic exterior sealant. The Flex weather protection hood is installed. Ventilation device iV14-MaxAir • Installation and operating instructions...
Make sure that the narrow Slim guiding vane [16 mm] is directed towards the interior. The thermal accumulator insert has been inserted. Ventilation device iV14-MaxAir • Installation and operating instructions...
► Set ventilation operating mode (DL) on the connected controller. (see the controller's installation and operating instructions) ► Make sure that all reversible fans rotate in the same direction. The functional test has been performed. Ventilation device iV14-MaxAir • Installation and operating instructions...
Colour Colour block block block III (–) GND (–) White CW (–) Blue CCW (–) Black IV (+) Operating voltage Green V (–) GND (–) Brown CCW (–) Black CW (–) Blue Ventilation device iV14-MaxAir • Installation and operating instructions...
The thermal accumulator insert has been installed. The start direction of the reversible fan is set. ► Break out the four tabs on the inner cover base plate with pliers at the predetermined breaking points. Ventilation device iV14-MaxAir • Installation and operating instructions...
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Ensure you push the detent lugs on the spac- ers inwards. ► Slide the inner cover panel onto the spacers. All spacers noticeably snap in. The Flair V-233x233 inner cover is installed. Ventilation device iV14-MaxAir • Installation and operating instructions...
The inner cover panel is tilted downwards (upwards). The flow rate will be directed upwards (downwards). The sound pressure level is reduced. Ventilation device iV14-MaxAir • Installation and operating instructions...
The iV14-MaxAir ventilation unit is virtually maintenance free. Any necessary cleaning or care work can be carried out by the user after brief instructions.
► Pull the inner cover panel forwards. Ensure that all the spacers disengage. ► Remove the inner cover panel from the front. You have removed the panel of the inner cover. Ventilation device iV14-MaxAir • Installation and operating instructions...
The tab on the filter ring faces the interior. ► Replace the cover on the four spacers. Make sure that the inVENTer logo is located at the bottom right-hand corner. ► Press the detent lugs inwards on the spacers.
► Step 1: Remove the inVENTron insert from the wall sleeve by using the knob. ► Step 2: Remove the thermal accumulator from the wall sleeve by the handle. You have removed the thermal accumulator. Ventilation device iV14-MaxAir • Installation and operating instructions...
Step 2: Lift the guiding vane upwards. ► Turn the fan so that the remaining guiding vane is pointing upwards. ► Remove the guiding vane as described previously. The guiding vanes are separated from the fan. Ventilation device iV14-MaxAir • Installation and operating instructions...
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Make sure that the narrow Slim guiding vane is facing the interior. ► Reassemble the plug connection. ► Slide the inVENTron as far as the thermal accumulator. You have cleaned the thermal accumulator insert. Ventilation device iV14-MaxAir • Installation and operating instructions...
The tab on the filter ring faces the interior. ► Replace the cover on the four spacers. Make sure that the inVENTer logo is located at the bottom right-hand corner. ► Press the detent lugs inwards on the spacers.
Sensitivity of the air flow at ± 20 Pa (DIN EN 13141-8) S2 Electrical protection area (in accordance with Outside protection areas 0 – 2 VDE 0100) Automatic by reversing operation Frost protection (down to -20 °C) Weight Max. 7000 Conformity Ventilation device iV14-MaxAir • Installation and operating instructions...
SPECIFICATIONS IV14-MaxAir energy label according to ErP Directive, Regulation 1254/2014 On the energy label you will find the following information from the product data sheet: • Energy efficiency class (SEC class) • Sound power level L • Maximum air flow (supply air)
SPECIFICATIONS Specifications according to ErP Directive, Regulation 1254/2014 iV14-MaxAir ventilation unit, demand-controlled: Product data sheet inVENTer GmbH (according to Regulation 1254/2014 EU of July 11, 2014) Description Parameters Supplier´s name inVENTer GmbH Supplier’s model identifier iV14-MaxAir cold -88,481 SEC class / Specific energy average -44,234 consumption (SEV) [kWh/(m²a)]...
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SPECIFICATIONS iV14-MaxAir ventilation device, manually controlled: Product data sheet inVENTer GmbH (according to Regulation 1254/2014 EU of July 11, 2014) Description Parameters Supplier´s name inVENTer GmbH Supplier’s model identifier iV14-MaxAir cold -82.817 SEC class / Specific energy average -39.977 consumption (SEV) [kWh/(m²a)] -15.435...
Check the connector plug on the controller. Supply air is cold The connector must be sitting firmly in the connector housing. The controller is operating Select heat recovery mode on the in Ventilation mode. controller. Ventilation device iV14-MaxAir • Installation and operating instructions...
Manufacturer guarantee inVENTer GmbH provides a five-year warranty for all electrical components and the wall sleeve, as well as a 30-year warranty on the ceramic component of the thermal accumulator. This covers premature product wear.
ANNEX 1: CONNECTION LOG Annex 1: Connection log Starting direction Ventilation Floor Room name and position Ventilation zone Supply Extract device Ventilation device iV14-MaxAir • Installation and operating instructions...
ANNEX 1: CONNECTION LOG Annex 1: Connection log Starting direction Ventilation Floor Room name and position Ventilation zone Supply Extract device Ventilation device iV14-MaxAir • Installation and operating instructions...
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