IN-LINE CENTRIFUGAL FANS OF VENTS VKP and VKPF SERIES EN User`s manual www.vents-us.
EN READ AND SAVE THESE INSTRUCTIONS WARNING! TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND PERSONAL INJURY, READ AND UNDERSTAND THE INSTRUCTIONS CAREFULLY 1. Use the product only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. 2. Before servicing or cleaning the unit, switch off the power at the main service panel and lock it to prevent the power from accidentally being turned on.
WARRANTY Production meets standard operating requirements in the USA and Canada. VENTS US warrants to the original purchaser of the VKP and VKPF that it will be free from defects in materials or workmanship for a period of 60 months from the date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
The products described herein are the inline centrifugal V.P. (the backward curved impeller) and VKPF (the forward curved impeller) fans enclosed in a galvanized steel case for mounting in round ventilation shafts. Fans are designed for wall and ceiling mounting, for extract and input ventilation and are perfect air movement solution for areas with tight space. The fans offer a variety of choices of extract and supply ventilation options and enable ducting from multiple sources.
Dimensions H D1 Fig.1 Inline dryer booster fan L D Fig.2 Twin intake fan Model D" D1 " L" B" H" Fig.
Typical installation of fan Different variants of wall and ceiling mounting of vertical and horizontal fans are shown on Pic. 1-3.
Fan installation QF The process of fan mounting with the use of a bracket together with four screws and dowels is shown on Pic. 4-8.
Fan installation The process of ventilation shaft attachment is shown on Pic. 9-10. Air flow direction should match the direction of an arrowhead placed on the fan case. 9 10 To ensure quiet operation of ENERGY STAR qualified inline fans, each fan shall be installed using sound attenuation techniques appropriate for the installation. Insulated flexible type duct work (recommended for all bathroom exhaust applications) will result in quieter operation.
Fan connection Input: 120 V AC 60 Hz. Fans are designed for continuous operation without disconnection from network. Wiring diagram is shown on Pic.11. To connect the fan to the power network it is necessary to: - shut off the power network (Pic.12); - remove the cover from the terminal box (Pic.13); - remove the clamping bar (Pic.
Fan connection only for VKPF 100/100x2 Input: 120 V AC 60 Hz. Fans are designed for continuous operation without disconnection from network. Wiring diagram is shown on Pic.16. To connect the fan to the power network it is necessary to: - shut off the power network (Pic.17); - remove the butterfly screw on the inpection cover and disconnect the inspection cover from the case (Pic.
Fan cleaning The fan surfaces need to be cleaned of dirt and dust regularly by using a soft, wet cloth and mild detergent (Pic. 21-24). Do not allow liquids to come in contact with the electric motor. Wipe surfaces dry after cleaning.
ACCEPTANCE CERTIFICATE Approval mark Manufactured on (date): VKP 100 VKP 125 VKP 150 VkР 125/125x2 VKР 150/150x2 Sold (name of trading enterprise, stamp of store) VKРF 100/100x2 VKРF 125/125x2 Date of sale The fan has been duly certified as serviceable. www.vents-us.
