USER`S MANUAL
Contents
1. 0 1 12 245 VKV 4D 355 2350 1400 0 52 170 VKV 4E 400 3400 1400 2 4 480 VKV 4D 400 3800 1430 0 7 385 VKV 4E 450 3850 1350 3 1 640 VKV 4D 450 4300 1430 0 82 470 VKV 6E 500 4700 880 1 82 385 Allowable deviation of mains voltage 10 of the rated value Table 2 Cover 2 is not shown 5 VKV Fan type Size mm Weight A B C H D kg A VKV 2E 220 460 335 245 275 213 B VKV 2E 225 460 335 245 275 213 9 6 VKV 2E 250 520 400 330 275 286 12 8 VKV 2E 280 520 400 330 275 286 12 7 VKV 4E 310 560 435 330 330 286 17 8 VKV 4D 310 560 435 330 330 286 17 8 VKV 4E 355 783 595 450 420 438 22 0 VKV 4D 355 783 595 450 420 438 22 0 B VKV 4E 400 783 595 450 420 438 27 5 9 VKV 4D 400 783 595 450 420 438 27 5 VKV 4E 450 872 665 535 454 438 29 5 T body 2 x VKV 4D 450 872 665 535 454 438 29 5 en ee A VKV 6E 500 872 665 535 454 438 33 8 impeller 4 self cutting screws 5 junction box 6 nuts Figure 1 ENVENTS Table 3 1 body 3 impeller 5 eyebolt 7 junction box F Max capacity Rotation Input current Noise level Mains voltage ps an an type m hour speed rpm dBA 3 m V at50 Hz emPeralure VKH 2E 220 700 2700 VKH 2E 225 900 2650 0 6 135 VKH 2E 250 1300 2600 0 7 155 VKH 2E 280 1780 2700 10 22. 25 VKH 4E 310 1820 1370 0 54 120 VKH 4D 310 1950 1400 0 32 110 VKH 4E 355 2800 1420 1 12 245 VKH 4D355 2350 1400 0 52 170 VKH 4E 400 3400 1400 24 480 VKH 4D 400 3800 1430 0 7 385 VKH 4E 450 3850 1350 3 1 640 VKH 4D 450 4300 1430 0 82 470 VKH 6E 500 4700 880 1 82 385 Allowable deviation of mains voltage 10 of the rated value Cc 2i t shown Tabes Over Z IS not si Fan type Size mm Weight A B C H D kg VKH 2E 220 338 335 245 228 213 VKH 2E 225 338 335 245 228 213 6 9 VKH 2E 250 365 400 330 265 286 10 1 VKH 2E 280 365 400 330 265 286 10 2 VKH 4E 310 400 435 330 250 286 10 2 VKH 4D 310 400 435 330 250 286 10 2 VKH 4E 355 550 595 450 348 438 15 6 VKH 4D 355 550 595 450 348 438 15 6 VKH 4E 400 550 595 450 348 438 21 0 VKH 4D 400 550 595 450 348 438 20 9 2 cover VKH 4E 450 640 665 535 400 438 22 7 d SASS VKH 4D 450 640 665 535 400 438 22 7 GO RASA VKH 6E 500 640 665 535 465 438 6 Figure 2 ENVENTS Table 5 Max ambient VKMK VKMKp 3 6 D1 Max Capacity Rotation Input current Noise level Mains voltage Fan type m hour speed rpm A Power W ga 3m v atso Hz temperature VKMK 150 0 43 VKMKp 150 555 2705 98 47 230 VKMK 200 VKMKp 200 950 2375 0 67 154 48 230 Md 1310 2790 0 85 194 52 230 VKMKp 250 nn 1880 2
3. 720 1 34 296 54 230 VKMKp 315 Allowable deviation of mains voltage 10 of the rated value Cover 3 is not shown Table 6 Size mm Weigh Fantype TA TE I H L DI D2 ko VKMK 150 440 330 230 30 403 150 i VKMK 200 440 330 238 30 403 200 8 1 VKMK 250 590 450 249 30 403 250 10 1 VKMK 315 590 450 269 30 503 315 10 1 y VKMKp 150 440 330 230 2 403 150 8 2 VKMKp 200 440 330 238 2 403 200 9 3 VKMKp 250 590 450 249 2 403 250 12 3 VKMKp 315 590 450 269 2 503 315 122 1 1 body 3 cover 5 junction box p 2 flange 4 impeller 6 self cutting screws Figure 3 EVENTS PACKAGE CONTENTS The package contains fan 1 pc User s manual packing box SAFETY REQUIREMENTS It is necessary to take measures to prevent penetration of black gases into premises through open smoke ducts or other fire prevention facilities Fan installation and connection should be performed by qualified electrician according to effective regulations Disconnect fan from the electricity supply prior to maintenance and repair Before fan connection to the electricity supply is necessary to ensure that there are no visible damages of impeller body grating as well as foreign objects in the blowing part of the body which can damage impeller vanes ATTENTION Do not use the fan in the explosive or fire hazardous envi
4. VENTS VKV VKH VKMK VKMKp ROOF CENTRIFUGAL FANS USER S MANUAL 2010 PETS APPLICATION MAIN SPECIFICATIONS VENTS VKV VKH VKMK VKMKp the roof centrifugal fan enclosed in metal body with input opening diameter 220 The fans designations their parameters and connection to 500 mm hereinafter named as the fan are designed to or are PIMESI ables S stes DHT use in ventilation systems for industrial premises swimming Iss Seve pools multi apartment housing offices hospitals restaurants etc being heated during winter season They are manufactured according to TU U V 2 5 29 2 30637114 012 2006 The air coming out the fan should not contain dust other solid admixtures sticky substances and fibrous materials The ambient temperature should not exceed the limits indicated in Table 1 3 5 The fan should be installed vertically on the output air duct shaft and may be used only for exhaust ventilation The fan is designed for long term operation without disconnection with the electricity supply By the type of protection against electrical shock the fans belong to Class 1 devices according to GOST 12 2 007 0 75 The degree of protection against access to the hazardous parts and water penetration is IPX4 Type of the climatic modification of the fan is UHL 4 2 according to GOST 151590 69 Design of the fans is being constantly perfected so some models could slightly differ from the ones described in this certific
5. ate Ore Ms Structure of VKV VKH fans designation Structure of VKMK VKMKp fans designation XXX X X XXX XXX XXX Fan type Fan type VKV roof centrifugal fan with square cover VKMK roof centrifugal fan with round cover VKH roof centrifugal fan with low square cover VKMKp roof centrifugal fan with round cover and base plate Electric motor type 2 two pole Impeller diameter 4 four pole 150 200 250 315 mm 6 six pole Mains specifications E one phase D three phases Impeller diameter 220 225 250 280 310 355 400 450 500 mm Designation examples VKV 2E 280 roof centrifugal fan with two pole one phase VKMK 200 roof centrifugal fan with 200 mm inlet pipe electric motor and 280 mm impeller diameter VKH 4E 310 roof centrifugal fan with low cover four pole VKMKp 150 roof centrifugal fan with base plate and one phase electric motor and 310 mm impeller diameter 150 mm inlet pipe ENVENTS Table 1 A i A h Max ambient Max capacity Rotation Input current Noise level Mains voltage Fan type m ihour speed rpm Power W aga 3m V atso Hz temperature VKV 2E 220 700 2700 VKV 2E 225 900 2650 0 6 135 VKV 2E 250 1300 2600 0 7 155 VKV 2E 280 1780 2700 10 225 VKV 4E 310 1820 1370 0 54 120 VKV 4D 310 1950 1400 0 32 110 VKV 4E 355 2800 142
6. ced in accordance with the Article 14 item 9 of The Law of Ukraine On consumer rights protection Replacement will be made in the office located at 1 Mikhaila Kotzubinskogo St Kiev 01030 Ukraine VENTS ACCEPTANCE CERTIFICATE Fan VENTS VKV VENTS VKH T VENTS VKMK T VENTS VKMKp y fill as appropriate delete the rest complies with the TU U V 2 5 29 2 30637114 012 2006 and is accepted as ready for operation Stamp of the inspector Manufacture date Sold name of the trading company stamp of the shop Date of sale V14EN 02
7. n should be carried out only after disconnecting it with the mains Maintenance comprises periodical cleaning of the surfaces from dust and dirt when the fan is disconnected with the mains To remove the dust use a soft dry brush or compressed air Blades of the impeller require careful cleaning every 6 months For this purpose loosen the self cutting screws 4 fig 1 6 fig 2 screws 4 and eyebolts 5 fig 2 detach cover 2 fig 1 2 cover 3 fig 3 from the body Using the water solution of detergent clean the blades of the impeller avoiding fluid penetration onto the electric motor KEEPING CONDITIONS Keep the fan in the manufacturer s packaging in a well vented premise at the temperature from 5 C to 40 C and relative humidity not exceeding 80 at T 20 C The presence of acids alkalis and other aggressive substances in the air is not allowed MANUFACTURER S WARRANTY The manufacturer Joint Stock Company Ventilation systems guarantees the normal operation of the fan during 24 months from the date of sale through the retail outlet under condition that the rules of transportation storage installation and operation were followed When the mark about the sale date is absent the warranty period is calculated from the date of manufacture In case of any failures in operation of the fan through the manufacturer s fault during the warranty term the consumer has the right to have the fan repla
8. ronment FAN CONSTRUCTION The VKV fan fig 1 consists of a body 1 with electric motor and impeller 3 fitted therein Cover 2 is fastened to the body by self cutting screws 4 Junction box 5 is fixed at the top of the body It is intended for connecting the fan to one phase or three phase electricity supply and contains operating capacitor The VKH fan fig 2 consists of a body 1 with electric motor and impeller 3 fitted therein Cover 2 is fixed to the body with two screws 4 and two eyebolts 5 Junction box 7 is fixed at the top of the body It is intended for connecting the fan to one phase or three phase electricity supply and contains operating capacitor The VKMK VKMKp fans fig 3 consist of a body 1 with flange 2 in a shape of a box VKMK or a plate VKMKp Electric motor with impeller 4 is fitted inside the body Cover 3 is fastened to the body by self cutting screws 6 Junction box 5 is fixed at the top of the body It is intended for connecting the fan to one phase or three phase electricity supply and contains operating capacitor VENTS CONNECTION TO THE MAINS Connection of the fan to the single phase mains fig 4 should be through the circuit breaker incorporated into wiring The gap between contacts of switch at all poles should not be less than 3 mm Connection of the fan to the three phase mains figs 5 6 should be through the 3 pole circuit breaker with thermomagnetic tripper Connection for the fan wi
9. th the electric motor and fitted overheating control sensor should be made according to Fig 7 8 A fan should be mounted vertically Air moving direction should coincide with the direction of the arrow on the fan body A fan may be equipped with protective grating at the input side A fan is fixed on the output shaft by four M10 nuts Connection scheme of the fan with one phase motor x brown s black green yellow L 230V 50Hz D o o blue Ne Figure 4 Y type connection of the fan with three pase motor black blue brown green white yellow green 7 yellow FF 50 Figure 5 Y type connection of the fan with three phase motor and overheating control sensor black lus Brown green OT yellow groon7 yo one color Figure 7 where X terminal block M electric motor S switch K solenoid starter S1 switch on button S2 swithch off button ENVENTS D type connection of the fan with three phase motor x black blue brown green white yellow green 7 yellow 4 ut vi wi uz vr wz 2 PE gt 0 Figure 6 D type connection of the fan with three phase motor and overheating control sensor K black Brom E ui m L Lo Wie valor gan one color Figure 8 MAINTENANCE Maintenance of the fa
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