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Related Manuals for aldes EXHAUSTO VEX1000
Summary of Contents for aldes EXHAUSTO VEX1000
- Page 1 VEX1000 - Electrical installation guide 3006836-2025-02-17 Electrical installation guide VEX1000 With EXcon+ control system Original instructions EXHAUSTO A/S Tel. +45 65 66 12 34 Odensevej 76 Fax +45 65 66 11 10 DK-5550 Langeskov exhausto@exhausto.dk Denmark www.exhausto.dk...
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Page 2: Table Of Contents
3006836-2025-02-17 1. Product information 1.1. Symbols, terms and warnings.......................3 1.1.1. Use and designation of the manual....................3 1.1.2. Terms.............................. 3 1.1.3. Warnings............................3 1.1.4. Opening the air handling unit......................4 1.2. Data plates, location and serial/production number................4 Data plate............................4 1.2.1. -
Page 3: Product Information
After switching off the AHU, please wait 4 minutes for the system to de-energise. 1.1.1 Use and designation of the manual These instructions apply to the electrical system of an EXHAUSTO VEX1000-series Air Handling Unit. For accompanying accessories and additional equipment, please see the product guidelines for the specific item. -
Page 4: Opening The Air Handling Unit
Product information 3006836-2025-02-17 1.1.4 Opening the air handling unit Do not open the service doors before the supply voltage has been disconnected at the supply disconnecting switch (main switch). The supply disconnecting switch (main switch) is located on the control system panel for the air hand- ling unit. - Page 5 Product information 3006836-2025-02-17 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.
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Page 6: Electrical Installation
Electrical installation 3006836-2025-02-17 2. Electrical installation 2.1 Scope of installation The work must be performed by an authorised electrician, in accordance with lo- cally applicable regulations and legislation. 2.2 Dimensioning and installation ● The supply cable must be dimensioned and installed in accordance with applicable regulations and legislation. -
Page 7: Main Power
Electrical installation 3006836-2025-02-17 2.2.5 Main power The main power supply cable should be connected directly to the main switch, tagged -Q1, as seen in the illustration below. 7/16... -
Page 8: Supply Connections
Electrical installation 3006836-2025-02-17 2.2.6 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 le- gislation that stipulates a maximum current consumption of 16 A for single-phase in- stallations. -
Page 9: Installation Requirements And Recommendations
Electrical installation 3006836-2025-02-17 VEX1000 - Control panel 3x400 VAC + N, 50 Hz. These connections apply to 3x400 VAC, TT and TN-S power grid. Wiring diagrams: 0440684 2.2.7 Installation requirements and recommendations Main switch and mi- The main switch (-Q1) and automatic fuses are built into the unit to provide internal overload and short- ni circuit breaker circuit protection. -
Page 10: Control System Panel Installation
Electrical installation 3006836-2025-02-17 Storage conditions with power analyser installed Supply system Conditions Temperature -10…50 °C Relative humidity 5….95% Environment Clean area 2.2.9 Control system panel installation The Control Panel should be installed on a surface with sufficient mechanical strength and protection aga- inst mechanical and environmental hazards. -
Page 11: Control System Panel
Electrical installation 3006836-2025-02-17 2.3 Control system panel For location of electrical components in the control system panel, see the panel overview in the supplied VEX1000 electrical diagrams. 2.4 Connections in the control system panel 2.4.1 Connections in the control system panel 1) Connect other accessories and options in accordance with the supplied electrical diagrams. -
Page 12: Electrical Components
Electrical components 3006836-2025-02-17 3. Electrical components 3.1 Terminal overview 3.1.1 Terminal overview Aggregate power & signal terminals Terminal Connected to Connection name Connection type -X1:01 -M1.2 Exhaust air fan -X1:02 -M1.2 Exhaust air fan -X1:03 -M1.2 Exhaust air fan -X1:04 -M2.2 Supply air fan -X1:05... - Page 13 Electrical components 3006836-2025-02-17 Pre-HE signal termi- nals Terminal Connected to Connection name Connection type -X3:01 Electric pre-heating 0-10V -X3:02 Electric pre-heating -X3:03 Electric pre-heating Fire -X3:04 Electric pre-heating Fail -X3:05 Electric pre-heating Run OK -X3:06 Electric pre-heating Run OK Post-HE power ter- minals Terminal Connected to...
- Page 14 Electrical components 3006836-2025-02-17 CW/CO-power & signal terminals Terminal Connected to Connection name Connection type -X6:01 Valve CW/CO -X6:02 Valve CW/CO -X6:03 Valve CW/CO Signal -X6:04 Valve CW/CO Not used -X6:05 CW/CO circulation pump -X6:06 CW/CO circulation pump -X6:07 CW/CO circulation pump -X6:08 CW/CO circulation...
- Page 15 Electrical components 3006836-2025-02-17 Customer connecti- on terminals Terminal Connected to Connection name Connection type -X8:0V Customer connections 24V power supply -X8:24V Customer connections 24V power supply -X8:01 Customer connections Fire alarm input -X8:02 Customer connections Fire alarm input -X8:03 Customer connections Option input 1 -X8:04 Customer connections...
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