KSV(1) CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Unit design and operating principle ..........................8 Installation and set-up................................9 Connection to power mains ..............................10 Control ......................................... 10 Technical maintenance ................................
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• Do not change the power cable length at your own discretion. Do not bend the power cable. Avoid damaging the power • Unpack the unit with care. cable. Do not put any foreign objects on the power cable. • Do not operate the unit outside the •...
KSV(1) PURPOSE THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE TRAINING. THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED PERSONNEL AFTER THE APPROPRIATE BRIEFING. THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED ACCESS BY UNATTENDED CHILDREN.
TECHNICAL DATA The unit is designed for indoor application with the ambient temperature ranging from -25 °C to +40 °C and relative humidity up to 80 %. Ingress protection rating against access to hazardous parts and water ingress is IPX4. The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
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KSV(1) TECHNICAL DATA OF THE KSV1 UNIT Parameters Voltage [V/Hz] 1 ~ 230/50 Power [W] Current [A] 0.27 0.33 0.48 0.58 Maximum air flow [m RPM [min 1200 1200 1200 1200 Sound pressure level at 3 m distance [dBA] Maximum transported air temperature [°C] -25...+40 Ingress protection rating of the casing IPX4...
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TECHNICAL DATA OF THE KSV UNIT Parameters Voltage [V/Hz] 1 ~ 230/50 Power [W] Current [A] 0.27 0.27 0.27 0.27 0.29 0.29 0.25 0.28 0.49 0.49 0.48 0.48 0.56 0.56 0.56 0.52 Maximum air flow [m RPM [min 1300 1300 1300 1300 1300 1300 1300 1300 1250 1250 1250 1250 1250 1250 1250 1250 Sound pressure level at 3 m distance [dBA] Maximum transported air temperature [°C] -25 ...
KSV(1) UNIT DESIGN AND OPERATING PRINCIPLE The unit is a centrifugal inline fan in a sound-insulated casing. The fan casing is made of painted sheet steel using heat- and sound- insulation material. The round connecting spigots are rubber sealed. The fan is equipped with a two-pole AC motor with an external rotor and an impeller with backward curved blades. The motor has an integrated overheating protection with an automatic restart.
INSTALLATION AND SET-UP The fan is suspended to the mounting surface through the threaded rod fixed inside the expansion anchor. The fan is intended for mounting to round air ducts and is installed between them. The casing is equipped with fixing brackets for easier installation of the fan. While installing the unit, ensure convenient access for subsequent maintenance and repair.
KSV(1) CONNECTION TO POWER MAINS DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER CAREFUL READING OF THE PRESENT USER’S MANUAL.
TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION Maintenance operations of the unit are required 3-4 times per year. They include regular cleaning of the unit and periodic cleaning of filters. 1.
KSV(1) TROUBLESHOOTING PROBLEM POSSIBLE REASONS TROUBLESHOOTING Make sure the power supply line is connected No power supply. correctly, otherwise troubleshoot a connection error. The fan(s) do(es) not get started. Turn off the fan. Troubleshoot the motor jamming. Jammed motor. Restart the fan. Automatic circuit breaker tripping High current consumption due to short circuit in...
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 ˚С to +40 ˚С and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation.
KSV(1) 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.
CERTIFICATE OF ACCEPTANCE Unit Type Centrifugal inline fan Model Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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