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Related Manuals for Vents VKP
Summary of Contents for Vents VKP
- Page 1 USER’S MANUAL VKP/VKPI/VKPF/VKPFI Duct rectangular fan...
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Page 2: Table Of Contents
Warranty card ....................................21 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the VKP unit and all its modifications. -
Page 3: Safety Requirements
• Do not use the unit in a hazardous or explosive environment containing spirits, gasoline, insecticides, etc. • Do not close or block the intake or extract vents in order to ensure the efficient air flow. • Do not sit on the unit and do not put objects on it. - Page 4 VKP/VKPI/VKPF/VKPFI This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
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Page 5: Purpose
1 pc. User's manual 1 pc. Packing box 1 pc. DESIGNATION KEY VKP 4 E 500x300 ___/___ Designation example: Series VKP — standard VKPI — insulated casing VKPF — forward curved impeller blades VKPFI — forward curved impeller blades, insulated casing Poles 2 –... -
Page 6: Technical Data
VKP/VKPI/VKPF/VKPFI TECHNICAL DATA The unit is designed for indoor application with the ambient temperature ranging from 0 °C up +45 °C and relative humidity up to 80 %. The unit is rated as a Class I electrical appliance. The unit design is constantly being improved, thus some models may be slightly different from those described in this manual. - Page 7 VKP/VKPI/VKPF/VKPFI VKP 4D 1000x500 VKPI Dimensions [mm] Model Weight [kg] VKP 2E 400х200 11.25 VKP 2E 500х250 17.88 VKP 4E 500х300 19.80 VKP 4D 500х300 19.80 VKP 4E 600х300 27.77 VKP 4D 600х300 27.77 VKP 4E 600х350 36.38 VKP 4D 600х350 36.38...
- Page 8 VKP/VKPI/VKPF/VKPFI VKPF/VKPFI 4E 400x200 4D 400x200 4E 500x250 4D 500x250 6E 500x250 Unit voltage [V/50 (60) Hz] 1~ 230 3~ 400 1~ 230 3~ 400 1~ 230 Power [W] Current [A] 1.32 0.60 2.49 0.94 1.22 Maximum air flow [m...
- Page 9 VKP/VKPI/VKPF/VKPFI VKPF/VKPFI 4D 600х350 6E 600х350 6D 600х350 4D 700х400 Unit voltage [V/50 (60) Hz] 3~ 400 1~ 230 3~ 400 3~ 400 Power [W] 2460 3630 Current [A] 3.93 1.47 6.00 Maximum air flow [m 5020 2755 3310 6450 RPM [min...
- Page 10 VKP/VKPI/VKPF/VKPFI VKPF VKPFI Dimensions [mm] Model Weight [kg] VKPF 4E 400х200 17.5 VKPF 4D 400х200 17.5 VKPF 4E 500х250 VKPF 4D 500х250 VKPF 6E 500х250 VKPF 6D 500х250 VKPF 4E 500х300 VKPF 4D 500х300 VKPF 6E 500х300 VKPF 6D 500х300 VKPF 4E 600х300...
- Page 11 VKP/VKPI/VKPF/VKPFI Dimensions [mm] Weight [kg] Model VKPFI 4E 400х200 VKPFI 4D 400х200 VKPFI 4E 500х250 40.5 VKPFI 4D 500х250 40.5 VKPFI 6E 500х250 40.5 VKPFI 6D 500х250 40.5 VKPFI 4E 500х300 52.5 VKPFI 4D 500х300 52.5 VKPFI 6E 500х300 52.5 VKPFI 6D 500х300...
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Page 12: Mounting And Set-Up
VKP/VKPI/VKPF/VKPFI MOUNTING AND SET-UP BEFORE MOUNTING MAKE SURE THE CASING DOES NOT CONTAIN ANY FOREIGN OBJECTS (E.G. FOIL, PAPER). WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR. The fan can operate at any position. When positioned under the ceiling, it is advisable to mount the fan with the motor cover downwards for easy access to the terminal box and the motor. -
Page 13: Connection To Power Mains
Recommended cable, n x S, where n is the Model Rated current of the circuit breaker number of wires, and S is the cross section in mm VKP, VKPI 2E 400x200 3 x 0.75 VKP, VKPI 2E 500x250 3 x 0.75 VKP, VKPI 4E 500x300 3 x 0.75... - Page 14 ~230 В VKP/VKPI/VKPF/VKPFI 50/60 Г Wiring diagram for VKP/VKPI 2E 400х200; Wiring diagram for VKP/VKPI 4D 500х300 units (first option) with VKP/VKPI 2E 500х250; VKP/VKPI 4E 500Х300; a three-phase motor VKP/VKPI 4E 600Х300; VKP/VKPI 4E 600Х350 units with a single- phase motor ~400 В...
- Page 15 After the motor overheating the contact gets broken and switches the starter coil off to cut power off and stop the motor. The QF circuit breaker, the magnetic starter KM1, the control knobs S1 and S2 are not included in the delivery set and must be installed by the user. VKP, VKPI, VKPF, VKPFI 400х200, 500х250, 500х300, 600х300, 600х350 “ON” “OFF”...
- Page 16 VKP/VKPI/VKPF/VKPFI ASYNCHRONOUS ELECTRIC MOTOR STARTING METHODS There are several methods for starting asynchronous squirrel-cage electric motors. The most common methods are: direct-on-line (DOL), with a soft starter (SS) or with a frequency converter (FC). Direct-on-line starting In case of direct-on-line starting (i.e. by connecting the motor to the electric mains with a simple line contactor), the motor starting time significantly increases due to high inertia of the impeller, which, in turn, results in high in-rush starting currents in the circuit.
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Page 17: Technical Maintenance
VKP/VKPI/VKPF/VKPFI 2. The motor cannot start the mechanism with DOL starting. Typical symptoms: The motor fails to turn or “freezes” at certain speed which is maintained until actuation of the protection suite. Solution: This problem may not be solved with an SS device. The motor develops insufficient shaft torque. However, this problem can be addressed by using an FC, but each case may be different. - Page 18 VKP/VKPI/VKPF/VKPFI www.ventilation-system.com...
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Page 19: Troubleshooting
VKP/VKPI/VKPF/VKPFI TROUBLESHOOTING Problem Possible reasons Troubleshooting Check the automatic circuit breaker. The fan does not run. No power supply. Check the electric connections. Noisy operation. Impeller imbalance. Clean the impeller. STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range from +5 ˚C to +40 ˚C and relative humidity up to 70 %. -
Page 20: Manufacturer's Warranty
VKP/VKPI/VKPF/VKPFI MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC. -
Page 21: Certificate Of Acceptance
This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. Customer’s Signature Seller’s Stamp INSTALLATION CERTIFICATE The VKP _____________ unit is installed pursuant to the requirements stated in the present user's manual. Company name Address Phone Number Installation Technician’s Full Name... - Page 22 VKP/VKPI/VKPF/VKPFI www.ventilation-system.com...
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