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45°C or more 45°C or more Lifting position The auto drain may not function properly, depending on the quality of the compressed air. Check the operation once a day. Auto Drain Caution Remove dust from the ventilation area once a month using a vacuum cleaner or an air blow nozzle. Cleaning of Ventilation Area Caution Allow at least three minutes before restarting the air dryer. Otherwise, the protection circuit will activate, the lamp will be turned off and the air dryer will not start up. Time Delay for Restarting Caution Do not modify the standard product using any of the optional specifications once the product has been supplied to a customer. Check the specifications carefully before selecting an air dryer. Modifying the Standard Specifications Caution Be sure to follow the below instructions for transporting the product. . The product is filled with refrigerant. Transport it (by land, sea or air) in accordance with laws and regulations specified. . When carrying the product, be careful not to let it drop or fall over. Lift it by using a fork lift or rope and lifting hook. The lifting angle should be 45°C or more. Note) The lifting hooks are installed on the IDF100F to 150F. . Do not lift the product by holding the panel, fittings or piping. . Never lay the product down for transportation. This may lead to damage to the product. Transportation and Installation Warning Since the auto drain of the IDF2E to 75E, IDU3E to 75E is designed in such a way that the valve remains open unless the air pressure rises to 0.1 MPa or higher, air will blow out from the drain outlet at the time of air compressor start up until the pressure increases. Therefore, if an air compressor has a small air delivery, the pressure may not be sufficient. Compressor Air Delivery Caution Use an air compressor with an air delivery of 100 L/min or more for a model other than the IDF1E. . The product is heavy and has potential dangers in transportation. Be sure to follow the above instructions. . Be sure to use a fork lift or lifting hook for transporting the product. Facility Water Supply (Water-cooled Type) Warning 1. Be certain to supply the facility water. 1. Prohibition of water-cut operation, very little flow rate of water operation. Do not operate under the condition that there is no facility water or where there is very little flow rate of water is flowing. In this kind of operation, facility water temperature may become extremely higher. It is dangerous enough the material of hose may soften and burst when the piping supplying the facility water is connected with hose. 2. Actions to be taken when an emergency stop occurs due to high temperature. In case a stop occurs due to extremely high temperature resulting from a decrease in the facility water flow rate, do not immediately flow facility water. It is dangerous enough the material of hose may soften and burst when the piping supplying the facility water is connected with hose. First, naturally let it cool down by removing the cause of the flow rate reduction. Secondly, confirm that there is no leakage again. Caution 1. Facility water quality 1. Use the facility water within the specified range as shown below. When using with other fluid than facility water, consult with SMC. 2. When it is likely that foreign matter may enter the fluid, install a filter (20 mesh or equivalent). . In the case of [MΩ・cm], it will be 0.00125 to 0.01.