INSTRUCTION MANUAL Preface Thanks and congratulate for your purchasing of SHVLS Airfree series big wall fan! Now you have acquired the most effective shortcuts to pass a cool summer and warm winter. No matter in the industrial or utility applications, it possesses relatively high cost performa passed the strict quality inspection and a variety of safety tests, and you can rest assured -nce.
INSTRUCTION MANUAL www.kalefans.net Airfree Series 1881 mm Product Parameter Dimensions(WxHxD) 1980mmx 1881mm x 374mm Max speed 320r/min Range of wind speeds 0-3 6m ( 7m/s-1.5m/s) Wind speed Air Volume 1208m³/min Driving Motor PMSM Motor Motor Powe r 0.55 kW Inner Power...
AIRFREE SERIES INSTRUCTION MANUAL Product Packing Packing Information Packing Details D ESCRIPTION D ESCRIPTION Motor Fan adjusting base Blade retainer Controller Fan blade Connector Steel mesh Power cable Extension tube Fasteners Mouting brackets for wall Supporting pieces for mesh...
INSTRUCTION MANUAL www.kalefans.net Specification of parameters for cont rol sys tem LCD display status confirmation After the controller is powered on, when the switch points to ON, the machine is powered on, and the LCD displays: given rotating speed, operating current, input voltage, operating status, whether "output rotating speed"...
And anticlockwise to slow and stop. doesn’ t work you should down the speed. contact KALE following the 3. Rotation speed button: multi-function knob. Please check the guide shown on screen. above table to know the details. Notice: Short press of "Rotation speed switch": the duration is less than 2s;...
1. The external power supply of the control box is invalid. 2. If you turn on the main switch but the fan still does not run please contact KALE Environmental Technology (Shanghai) Co., Ltd. to communicate with our professional engineers.
Page 11
AIRFREE SERIES INSTRUCTION MANUAL Code Desc. Reason Solution Reducing load or replacing impulse load of large capacity Overload controller requires reducing load change frequency or replacing larger capacity controller Short circuit to the output Check main circuit, eliminate short circuit...
Page 12
INSTRUCTION MANUAL www.kalefans.net Code Desc. Reason Solution Power outages or Check power and reset instantaneous power outages Input Power Lack Phase Confirmation of Main Circuit Wiring E. Lu Under pressure in Improve the power supply to meet the rated voltage of the operation Excessive input voltage controller if the main circuit power supply is no problem,...
Page 13
AIRFREE SERIES INSTRUCTION MANUAL Code Desc. Reason Solution Loosening of main circuit Tighten the screw and restart terminal of controller Improve the power supply to meet the rated voltage of the controller if the main circuit power supply is no problem, Input missing E.iLF...
Technology (Shanghai) Co., Ltd. always takes it as its responsibility to provide users with high-quality products and perfect after-sales service. At present, KALE Environment has set up sales and after-sales service centers in all provinces, cities and regions across the country to ensure that customers are provided with thoughtful, fast, high-quality and all-round after-sales service in the first time, so that users can buy and use with ease.
AIRFREE SERIES INSTRUCTION MANUAL Repair and maintenance Our product design is maintenance-free, but in order to ensure the fan's long life and normal operation, the fan should also be maintained, especially for applications in harsh environments. For any maintenance on the fan or inverter controller, please make sure that the fan stops running and cut off...