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INDUSTRIAL VENTILATING FAN MODEL : APK20-1 APK25-1 APK30-1 APK35-1 APK40-1 APK50-1 APK60-1 INSTRUCTION MANUAL Please read instruction carefully before operation...
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INDUSTRIAL VENTILATING FAN THE VENTILATING FAN is an electric fan installed in an opening in the wall, exchanging air from one side of the wall to the other. It fits in houses for regulating air or expelling smoke. But it is not applicable in conditions where static pressure is required or at a place where it blows directly against a strong breeze from outside.(In this case, a pipe ventilating fan should be used.)
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III. INSTALLING DIMENSION Picture 1 presents the installing dimensions for the VENTILATING FAN, while Figure 2 provides the relevant date. Picture 1. Installing Dimension Figure 2 Size Installation Space Model (mm) LXL(mm) 308X308 APK30-3 368X368 APK38-3 449X449 APK45-3 537X537 APK60-3...
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Ⅳ OPERATING INSTRUCTION 1. Power source: Before operating, check if the country’s power comply with the rated power. 2. When installing or erasing, do not bump the blades or wilfully alter their angles. 3. The fan should be installed at place over 2.3meters above the ground. The motor shaft should be parallel to the ground.
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