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Summary of Contents for Ventus VS 21-150 CG 0-1
- Page 1 Control gear for Exhaust Air-Handling Units (EAHU) VS 21-150 CG 0-1 VS 180-300 CG 0-1 VS 400-650 CG 0-1 Operation and Maintenance Manual DTR-CG-ver. 1.7 (09.2021)
- Page 2 The control gear complies with European Standard IEC/EN 60439-1 + AC Standard Switchboards and low-voltage control gears www.vtsgroup.com...
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Page 3: Table Of Contents
Table of Contents I. USER'S MANUAL ................2 1. DESCRIPTION OF CONTROLS ....................... 2 1.1. VS 21-150 CG-0-1 and VS 180-300 CG 0-1 Control Gear ............. 2 1.2. Main Power Switch ......................... 2 1.3. Control Panel ..........................2 1.4. Detailed description of signal lamps ....................2 2. -
Page 4: User's Manual
I. USER'S MANUAL 1. DESCRIPTION OF CONTROLS 1.1. VS 21-150 CG-0-1, VS 180-300 CG 0-1 and VS 400-650 CG 0-1 control gears Application: EAHU Operation Control in Ventilation Systems. Range of operation: The control gear works with exhaust systems equipped with -frequency converters for VS 30-150 CG 0-1 , VS180-300 CG 0-1 and VS400-650 CG 0-1 VS180-300 CG 0-1 oraz VS400-650 CG 0-1... -
Page 5: Operation
1.4. Detailed description of signal lamps 1.3. Control Panel Alarm LED The EAHU operation at a given speed is indicated by the number of LEDs placed at Filters contamination warning LED the fan symbol. speed speed speed Control gear lighting status LED Signal confirmation of speed I, II or III at the Light switch REMOTE... -
Page 6: Advanced Instructions
II. ADVANCED INSTRUCTIONS CAUTION! All works related to the inner elements of the control gear should be carried out with the power of external control circuits turned off by means of the X3 strip. Even if the mains switch Q1 of the control gear is turned off, some external circuits control voltage may be present at the X3 strip. -
Page 7: Eahu Start Control Signals
3.2. EAHU Start Control Signals VTS-E-0006 module is equipped with three special terminals monitoring start-up of the EAHU. Control channel; Source of control Function Connection place ESP – channel 4 External start permission – lack of the permission, blocks the control signals X3:25 ... -
Page 8: Technical Specification
4. TECHNICAL SPECIFICATION 4.1. Construction casing with control panel and mains switch - short-circuit protection assembly main internal elements - connection units - VTS-E-0006 electronic module weight 5,3 kg dimensions 460x340x170 4.2. Operation parameters system rated power supply voltage U 3400 V or 1 x 230 V rated insulation voltage U 400 V... -
Page 9: Description Of Eahu Automatics
5. DESCRIPTION OF EAHU AUTOMATICS 5.1. Interaction of EAHU with CO Detection Modules The CO detection modules should be connected in parallel from the power supply side and alarm contacts side. If a detector detects concentration of CO exceeding a threshold, then EAHU will start operating. Rated parameters of the protection unit mounted on the VTS-E-0006 electric module PWB have to be taken into account (see page 3.3). -
Page 10: Connecting Power Supply To Control Gear And Converters
5.4. Connecting Power Supply to Control gear and Converters Connect power leads of the control gear and frequency converter of the fan drive according to the Electric diagram. The wire cross-sections has been selected for long-term current capacity according to the Picture, for three load conductors. - Page 11 Electrical diagram of the VS ... CG 0-1 control gear with x 1 EC motor VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 12 Electrical diagram of the VS ... CG 0-1 control gear with x 2 EC motors VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 13 Electrical diagram of the VS ... CG 0-1 control gear with x 1 EC motor for VVS005s VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 14 Electrical diagram of the VS ... CG 0-1 control gear with x 2 EC motors VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 15 Electric scheme of VS 21-150 CG 0-1 control gear VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 16 Electric scheme of VS 180-300 CG 0-1 control gear VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 17 Electric scheme of VS 400-650 CG 0-1 control gear VTS reserves the right to implement changes without prior notice Advanced instructions...
- Page 18 VTS reserves the right to implement changes without prior notice Advanced instructions...
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