IN-LINE CENTRIFUGAL FAN VENTS VKP PS 125 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 VENTS VKP PS Series dryer booster fan has been specially designed to solve dryer vent problems where more airflow is needed. The VENTS VKP PS dryer booster fans assure efficient and reliable operation. The pre-installed pressure switch allows the VKP PS fan to run only when it senses that the dryer is on. The controller cycles the fan until the dryer has stopped. The fans are fitted with backward curved centrifugal impeller, which allows lint not to get stuck in the fan.
Ø 5" 7 ⁄" Dimensions 12 ⁄ " 12 ⁄"
Typical installation Different variants of wall and ceiling mounting of vertical and horizontal fans are shown on Pic. 1-2.
Typical installation Install a lint trap between the clothes dryer and the fan to increase the service life and maintenance periodicity of VKP PS. Clean the lint trap as required.
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 stack 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 in-line 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 BREAKER BOX BREAKER GREEN GROUND SCREW 120 VAC, 60 Hz WALL SOCKET 120 V 60 Hz QF L PE N Pressure switch X1 ÕP1 Black Green White L PE Black 1 Green 2 White N 3 4 M Red L N ÐE Blue EARTH U1 Yellow-Green ÐÅ Ì1 U2 Z Black C1 FAN
Fan cleaning Fan surfaces need to be cleaned of dirt and dust regularly by using a soft, wet cloth and mild detergent (Pic. 16-19). 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 PS 125 Sold (name of trading enterprise, stamp of store) Date of sale The fan has been duly certified as serviceable. www.vents-us.
