Attaching the inner cover panel ..................41 Specifications .......................... 42 General specifications ...................... 42 iV-Office energy label according to ErP Directive, Regulation 1254/2014 ....... 43 Specifications according to ErP Directive, Regulation 1254/2014 ........44 Scope of supply ........................46 Accessories and spare parts ....................47 10 Troubleshooting and disposal ....................
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Warranty and guarantee......................51 12 Service ............................51 13 Annex 1: Connection log ......................52 14 Annex 2: Cleaning log ......................53 iV-Office ventilation device • Installation and operating instructions...
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. iV-Office ventilation device • 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 iV-Office ventilation device • Installation and operating instructions...
SYSTEM OVERVIEW System overview The iV-Office is a decentralised ventilation unit with heat recovery and is designed for increased air flow requirements (performance-plus device). The iV-Office is suitable for installation in new buildings as well as for retrofitting in older buildings and is particularly suitable for use in large living spaces and similar commercial premises (e.g.
USER AND SAFETY INSTRUCTIONS Function The iV-Office 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 iV-Office ventilation devices. It features Clust-Air technology (multi-zone control), easy installation, touch operation and a wide variety of possible uses.
Flex Office 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 iV-Office ventilation device • Installation and operating instructions...
PREPARING FOR INSTALLATION Sectional drawing of the ventilation device 1 – 2° Wall thickness ≥ 260 Figure 3: Sectional drawing of the iV-Office ventilation device with Flex weather protection hood A Plaster / interior structure C Insulation B Masonry D Render...
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: iV-Office ventilation device standard components 1 Exterior closure 3 iV-Office thermal accumulator insert 1 a: Flex Office weather protection...
► Drill a wall opening, Ø 270 mm with a slope of 1° to 2° to the exterior wall. 1 – 2° The wall opening for the ventilation device has been created. iV-Office ventilation device • Installation and operating instructions...
Only connect the cable to the control unit when it is de-energised. Instructions for installing the fan BUS (including maximum cable lengths) can be found in the installation and operating instructions supplied with the controller. iV-Office ventilation device • Installation and operating instructions...
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► Re-plaster the plaster/masonry slot. Ensure that the cable end protrudes approx. 500 mm (min. wall thickness X, section 4.4) into the interior. The fan BUS is installed. iV-Office ventilation device • Installation and operating instructions...
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. iV-Office ventilation device • Installation and operating instructions...
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► Align the two lateral fastening elements of the wall sleeve horizontally. ► Insert the protective discs into the wall sleeve from the inside and outside. iV-Office ventilation device • Installation and operating instructions...
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Take care not to damage the fan BUS. ► If necessary, trim the wall sleeve so it is flush with the render. ► Deburr the edges. The wall sleeve is installed. iV-Office ventilation device • Installation and operating instructions...
► Level the base plate using a spirit level. ► Mark the four boreholes: Outer boreholes (blue arrow): Masonry. ø 8 mm ► Create the four boreholes with Ø 8 mm, min. 50 mm deep. iV-Office ventilation device • 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 Office weather protection hood is installed. iV-Office ventilation device • Installation and operating instructions...
► Shorten the sound insulation lining with a cutter so it is flush with the interior wall. Take care not to damage the fan BUS. The sound insulation lining is inserted. iV-Office ventilation device • Installation and operating instructions...
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BUS plug connection. Make sure that the narrow Slim guiding vane [16 mm] is directed towards the interior. The thermal accumulator insert has been inserted. iV-Office ventilation device • Installation and operating instructions...
► Align the base plate with the inner cover adapter using a spirit level. ► Mark the four corner drill holes. ø = 6 mm ► Drill the four holes with Ø 6 mm, min. 40 mm deep. iV-Office ventilation device • Installation and operating instructions...
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► Screw the base plate into the rawl plugs with the screws. Make sure that the marking arrow on the base plate is pointing upwards. The inner cover base plate is fitted. iV-Office ventilation device • 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. iV-Office ventilation device • 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 iV-Office ventilation device • Installation and operating instructions...
► Place the panel on the four spacers. Ensure that the position arrows on the back of the panel are pointing upwards. Check: The inVENTer logo is located at the bottom right. ► Press the detent lugs inwards on the spacers.
Tilting the inner cover To reduce noise and direct the air flow, the Flair iV-Office inner cover panel can be tilted up or down. The inner cover is closed on the tilted side and the air flow is directed in the open direction.
The iV-Office 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. CLICK Ensure that all the spacers disengage. ► Remove the inner cover panel from the front. You have removed the panel of the inner cover. iV-Office ventilation device • 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. iV-Office ventilation device • 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. iV-Office ventilation device • Installation and operating instructions...
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Make sure that the narrow Slim guiding vane is facing the interior. ► Slide the inVENTron as far as the thermal accumulator. You have cleaned the thermal accumulator insert. iV-Office ventilation device • 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.
(DIN EN 13141-8) Electrical protection area (in accordance with Outside protection areas 0 – 2 VDE 0100) Automatic by reversing operation Frost protection (down to -20 °C) Weight [g] Max. 8000 Conformity iV-Office ventilation device • Installation and operating instructions...
Demand-controlled Manually controlled iV-Office MZ-Home sMove without sensor sMove with sensor technology technology 90 m dB (A) ENERGIA · ЕНЕРГИЯ · ΕΝΕΡΓΕΙΑ · ENERGIJA · ENERGY · ENERGIE · ENERGI 2020 1254/2014 iV-Office ventilation device • Installation and operating instructions...
SPECIFICATIONS Specifications according to ErP Directive, Regulation 1254/2014 iV-Office 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 iV-Office cold -88,481 SEC class / Specific energy average -44,234 consumption (SEV) [kWh/(m²a)] -18,886...
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SPECIFICATIONS iV-Office 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 iV-Office cold -82.817 SEC class / Specific energy average -39.977 consumption (SEV) [kWh/(m²a)] -15.435 Typology...
Check the connector plug on the Supply air is cold controller. The connector must be sitting firmly in the connector housing. The controller is operating Select heat recovery mode in Ventilation mode. on the controller. iV-Office ventilation device • 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 iV-Office ventilation device • Installation and operating instructions...
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