3006805-2025-02-03 1. Product information 1.1. Symbols, terms and warnings.......................3 1.1.1. Opening the air handling unit......................3 1.1.2. Installation requirements and recommendations................4 1.1.3. Data plate............................4 1.1.4. Technical data ..........................5 2. Handling 2.1. Location requirements........................... 6 2.1.1. Requirements for underlying surface..................... 6 2.2.
The instructions must be fully observed to ensure personal safety and to protect the equipment and ensure its correct operation. EXHAUSTO A/S accepts no liability for accidents caused by equipment not used in accordance with the manual’s instructions and recommendations.
3006805-2025-02-03 1.1.2 Installation requirements and recommendations Comfort ventilation EXHAUSTO VEX AHUs are used for comfort ventilation tasks. For the operating temperature range for the unit - consult the mechanical guide. Supply disconnect- The supply disconnecting switch (-Q1) and automatic fuses are built into the unit to provide internal ing switch and overload and short-circuit protection.
Product information 3006805-2025-02-03 EXcon+ data plate The EXcon+ data plate shows how to connect to a Wi-Fi hotspot using QR codes, and how to gain access to the EXcon+ web client. Follow the steps and log in with the usernames and passwords pro- vided on the data plate.
Handling 3006805-2025-02-03 2. Handling 2.1 Location requirements 2.1.1 Requirements for underlying surface When fitting the unit directly to an existing surface, the surface must be: ● Level ● Horizontal (±3 mm per meter) ● Hard ● Vibration-resistant 2.2 Unpacking Supplied compo- The following components are supplied: nents ●...
Handling 3006805-2025-02-03 2.3 Transport Transport equip- Transport the VEX unit in one of the following ways: ment Method Drawing Using a pallet truck or fork- lift truck: IMPORTANT: The forks on the lifting equipment must be long enough to prevent dam- age to the bottom of the unit.
Mechanical assembly 3006805-2025-02-03 3. Mechanical assembly 3.1 Installing the unit Description The VEX1000 unit is installed in a horizontal position. 3.1.1 Installed directly onto the floor The requirements for the floor surface must be met, see the section entitled "Requirements for underlying surface."...
Mechanical assembly 3006805-2025-02-03 3.1.3 Connecting the heating/cooling coils The internal heating or cooling coil can be connected to the pipe system using boiler hoses to prevent vi- brations from spreading to the pipe system if needed. Type Method Simplified diagram Mixing loop Variable flow in the primary circuit (supply) and constant flow in secon-...
Mechanical assembly 3006805-2025-02-03 3.1.4 General warnings for a unit with DX (Direct Expansion) cooling Note that the coolant from the evaporator must be collected and disposed of in accord- ance with national regulations concerning the disposal of coolants. Note that if the door is opened in the cooling section, there is a risk of frostbite from touching cold components.
Electrical installation 3006805-2025-02-03 4. Electrical installation 4.1 Scope of installation The work must be performed by an authorised electrician, in accordance with lo- cally applicable regulations and legislation. 4.2 Dimensioning and installation 4.2.1 Dimensioning and installation ● The supply cable must be dimensioned and installed in accordance with applicable regulations and legislation.
Electrical installation 3006805-2025-02-03 4.2.6 Hovedforsyning Forsyningskablet til forsyningsadskilleren skal forbindes direkte til forsyningsadskillelsesafbryderen (hove- dafbryderen), mærket -Q1, som vist i nedenstående illustration. The main power supply cable should be connected directly to the supply disconnecting switch (main switch), tagged -Q1, as seen in the illustration below. 12/16...
Electrical installation 3006805-2025-02-03 4.2.7 Supply connections VEX1000 - Control panel 230 VAC, 50 Hz/50 Hz with one (1) heater. These connections apply to 230 VAC, TT and TN-S power grid. Wiring diagrams: 0440681/0440682 In Denmark and Germany, a three-phase installation is legally required due to local leg- islation that stipulates a maximum current consumption of 16 A for single-phase instal- lations.
Electrical installation 3006805-2025-02-03 VEX1000 - Control panel 3x400 VAC + N, 50 Hz. These connections apply to 3x400 VAC, TT and TN-S power grid. Wiring diagrams: 0440684 4.2.8 Krav og anbefalinger til installationen Supply disconnect- The supply disconnecting switch (-Q1) and automatic fuses are built into the unit to provide internal ing switch and overload and short-circuit protection.
Electrical installation 3006805-2025-02-03 4.2.9 Short-circuit current The minimum and maximum short-circuit current IKmin and IKmax is stated in the supplied electrical documentation from EXselect Pro, on the data plate, as well as the electrical heating coil if included. 15/16...
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