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Summary of Contents for Vents VKV Series
- Page 1 USER'S MANUAL 30637114-012.2 PS ROOF FANS VENTS VKV \ VKH \ VKV EC \ VKH EC \ VKMK \ VKMKp \ VOK \ VOK1 SERIES...
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Page 2: Table Of Contents
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 CONTENT 1. Application р. 3 р. 3 2. Delivery set р. 4 3. Designation key р. 5 4. Basic technical data р. 10 5. Fan structure 6. Safety requirements р. 11 р. -
Page 3: Application
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 APPLICATION The roof fans VENTS VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 in metal casing with intake flange diameter from 220 to 500 mm for all models and from 250 mm to 560 mm for VKV EC and VKH EC models,... -
Page 4: Designation Key
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 DESIGNATION KEY VKV, VKH, VOK fan structural designation key. XXX X X XXX Impeller diameter, mm: 200; 220; 225; 250; 280; 300; 310; 350; 355; 400; 450; 500 E - single-phase D - three-phase Number of electric motor phases: 2, 4, 6. -
Page 5: Basic Technical Data
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKMK, VKMKp, VOK1 fan designation key structure Impeller diameter, mm: 150; 200; 250; 315 Fan designation: VKMK - centrifugal roof fan with a round cover VKMKp - centrifugal roof fan with a round cover and a base plate VOK1 - axial roof fan with a round cover Designation key example:... - Page 6 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKV, VKV EC Figure 1 Размеры, мм Dimensions, mm Масса, Тип Weight, type кг вентилятора ØD Н ØD Н VKV 2Е 220 ВКВ 2Е 220 VKV 2Е 225 ВКВ 2Е 225 12,0 12,0 VKV 2Е...
- Page 7 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKH EC Figure 2 Dimensions, mm Weight, type ød ØD Н VKH 2Е 220 VKH 2Е 225 10,1 VKH 2Е 250 10,2 VKH 2Е 280 10,2 VKH 4Е 310 VKH 4D 310 10,2 15,6 VKH 4Е...
- Page 8 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Maximum Current, Power, Voltage, operating type V at 50 Hz temperature,°C -25 +55 VKV/VKH 2Е 220 0,38 -25 +55 VKV/VKH 2Е 225 -25 +50 VKV/VKH 2Е 250 -25 +50 VKV/VKH 2Е 280 -25 +85 VKV/VKH 4Е...
- Page 9 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Maximum Current, Power, Voltage, operating type V at 50/60 Hz temperature,°C VKV/VKH 250 ЕС 1~ 220-277 -25 +60 VKV/VKH 280 ЕС 1~ 220-277 -25 +40 VKV/VKH 310 ЕС 1~ 220-277 -25 +60 VKV/VKH 355 ЕС...
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Page 10: Fan Structure
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Maximum Voltage, Current, Power, operating type V at 50/60 Hz temperature,°C 0,43 VKMK/VKMKp 150 -25 +55 0,67 VKMK/VKMKp 200 -25 +55 0,85 -25 +50 VKMK/VKMKp 250 1,34 VKMK/VKMKp 315 -25 +45 Table 9 Maximum Current,... -
Page 11: Safety Requirements
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 The centrifugal fan VKH/VKH EC (fig. 2) consists of the pan 1 connected through a net 2 to the base with the fixed electric motor and impeller on it. The VKH EC fan is equipped with a EC motor. The cover 3 that protects the electric motor against weather factors is fixed to the base. -
Page 12: Installation And Operation Guidelines
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 INSTALLATION AND OPERATION GUIDELINES The fan is designed for mounting on a roof directly above a ventilation shaft or air duct. Installation procedure and mounting sequence are shown in fig. 5, 6, 7, 8, 9, 10. To prevent water and snow ingress inside a ventilation shaft the fan can be mounted on a roof curb. - Page 13 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKV, VKV EC Figure 5...
- Page 14 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Figure 6 VKH EC Figure 7...
- Page 15 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKMK Figure 8 VKMKp Figure 9...
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Page 16: Connection To Power Mains
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VOK, VOK1 Figure10 CONNECTION TO POWER MAINS Switch power supply off before starting any operations with the fan. Connection to power supply must be done by a duly qualified electrician. The rated electrical parameters are shown on the rating plate. - Page 17 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 The recommended automatic circuit breaker rated current and the cable cross sections for various fan types are stated in the table 11. The above cross sections are for reference only. The actual cross section depends on the cable type, maximum heating value.
- Page 18 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 ~230V РЕ 50Hz “ON” “OFF” Figure 11 ~400V 50Hz “ON” “OFF” Figure 12...
- Page 19 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Wiring diagram for VKV/VKH 2E 220; VKV/VKH 2E 225; VKV/VKH 2E 250; VKV/VKH 2E 280, VKV/VKH 4E 310, VKV/VKH 4E 355 fans. ~230 V РЕ 50 Hz where QF is the automatic circuit breaker (not included into the delivery set); X1 is the terminal block.
- Page 20 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Wiring diagram for VKV/VKH 4D 310 fan. ~400 V 50 Hz РЕ where QF is the automatic circuit breaker (not included into the delivery set); X1 is the terminal block. Figure 15 Wiring diagram for VKV/VKH 4E 355 fan;...
- Page 21 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Wiring diagram for VKV/VKH 250 EC; VKV/VKH 280 EC; VKV/VKH 310 EC fans. Cable 1 Cable 2 Contact Connection Colour Function Black Network 50/60 Hz, phase Blue Network 50/60 Hz, zero wire protective ground conductor Green/Yellow failure relay,...
- Page 22 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Wiring diagram for VKMK/VKMKp 150; VKMK/VKMKp 200; VKMK/VKMKp 250; VKMK/VKMKp 315 fans. ~230 V РЕ 50/60 Hz where QF is the automatic circuit breaker (not included into the delivery set); X1 is the terminal block.
- Page 23 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 Figure 22...
- Page 24 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKH EC Figure 23...
- Page 25 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKV, VKV EC Figure 24...
- Page 26 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKMK, VKMKp Figure 25...
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Page 27: Storage Rules
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VOK, VOK1 Figure 26 STORAGE RULES Store the fan in manufacturer’s packaging in a ventilated room at temperatures between +5°С and +40°С and relative humidity not more than 80% (at +20°С) -
Page 28: Maintenance And Servicing
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 MAINTENANCE AND SERVICING Fan maintenance means periodic cleaning of the surfaces from dust and dirt. Switch the fan off while doing any maintenance operations! Use a dry soft brush or compressed air to remove dust. The impeller blades require thorough cleaning at least once in 6 months. - Page 29 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKH EC Figure 28 VKV, VKV EC Figure 29...
- Page 30 VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 VKMK, VKMKp Figure 30 VOK, VOK1 Figure 31...
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Page 31: Manufacturing Warranty
VKV, VKH, VKV EC, VKH EC, VKMK, VKMKp, VOK, VOK1 MANUFACTURING WARRANTY While buying the present product the Customer agrees to accept the following warranty conditions: The manufacturer guarantees normal performance of the ventilation unit for 24 months from the date of resale, subject to the compliance with transport, storage, mounting and operation rules. -
Page 32: Acceptance Certificate
89/336/EEC and Low Voltage Directive 2006/95/EC, 73/23/EEC and CE-marking Directive 93/68/EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility. The fan has been duly certified as serviceable Model “VENTS“ “ “ VKV EC “...
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