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5.5.5.5.4 444 HP HPHP230V 230V230V .5 –4 H HP PP 230 230230V VV Installation, Operation and Maintenance Instruction Read this manual carefully before installing, wiring, operating, servicing or inspecting the drive. Keep this manual within easy reach for quick reference. Thank you for purchasing CMC Variable Frequency Drives! SAFETY INSTRUCTIONS .. Always follow safety instructions to prevent accidents and potential hazards from occurring. .. In this manual, safety messages are classified as follows: Improper operation may result in serious personal injury or death. WARNING Improper operation may result in slight to medium personal injury CAUTION or property damage. .. Throughout this manual we use the following two illustrations to make you aware of safety considerations: Identifies potential hazards under certain conditions. Read the message and follow the instructions carefully. Identifies shock hazards under certain conditions. Particular attention should be directed because dangerous voltage may be present. .. Keep operating instructions handy for quick reference. .. Read this manual carefully to maximize the performance of SV-ACtionMaster series inverter and ensure its safe use. WARNING .. Do not remove the cover while power is applied or the unit is in operation. Otherwise, electric shock could occur. .. Do not run the inverter with the front cover removed. Otherwise, you may get an electric shock due to high voltage terminals or charged capacitor exposure. .. Do not remove the cover except for periodic inspections or wiring, even if the input power is not applied. Otherwise, you may access the charged circuits and get an electric shock. .. Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the input power and after checking the DC link voltage is discharged with a meter (below DC 30V). Otherwise, you may get an electric shock. .. Operate the switches with dry hands. Otherwise, you may get an electric shock. .. Do not use the cable when its insulating tube is damaged. Otherwise, you may get an electric shock. .. Do not subject the cables to scratches, excessive stress, heavy loads or pinching. Otherwise, you may get an electric shock. CAUTION .. Install the inverter on a non-flammable surface. Do not place flammablematerial nearby. Otherwise, fire could occur. .. Disconnect the input power if the inverter gets damaged. Otherwise, it could result in a secondary accident and fire. .. After the input power is applied or removed, the inverter will remain hot for a couple of minutes. Otherwise, you may get bodily injuries such as skin-burn or damage. .. Do not apply power to a damaged inverter or to an inverter with parts missing even if the installation is complete. Otherwise, electric shock could occur. .. Do not allow lint, paper, wood chips, dust, metallic chips or other foreign matter into the drive. Otherwise, fire or accident could occur. OPERATING PRECAUTIONS (1) Handling and installation ..• Handle according to the weight of the product. ..• Do not stack the inverter boxes higher than the number recommended. ..• Install according to instructions specified in this manual. ..• Do not open the cover during delivery. ..• Do not place heavy items on the inverter. ..• Check the inverter mounting orientation is correct. ..• Do not drop the inverter, or subject it to impact. ..• Follow your national electrical code for grounding. Recommended Ground impedance for 200 V Class is below 100 ohm and for 400V class is below 10 ohm. ..• ACTIONMASTER series contains ESD (Electrostatic Discharge) sensitive parts. Take protective measures against ESD (Electrostatic Discharge) before touching the pcb for inspection or installation. ..• Use the inverter under the following environmental conditions: Environment Ambient temperature - 10 ~ 40 . (non-freezing) Relative humidity 90% RH or less (non-condensing) Storage temperature - 20 ~ 65 . Location Protected from corrosive gas, combustible gas, oil mist or dust Altitude, Vibration Max. 1,000m above sea level, Max. 5.9m/sec2 (0.6G) or less Atmospheric pressure 70 ~ 106 kPa (2) Wiring ..• Do not connect a power factor correction capacitor, surge suppressor, or RFI filter to the output of the inverter. ..• The connection orientation of the output cables U, V, W to the motor will affect the direction of rotation of the motor. ..• Incorrect terminal wiring could result in the equipment damage. ..• Reversing the polarity (+/-) of the terminals could damage the inverter. ..• Only authorized personnel familiar with CMC inverter should perform wiring and inspections. ..• Always install the inverter before wiring. Otherwise, you may get an electric shock or have bodily injury. (3) Trial run ..• Check all parameters during operation. Changing parameter values might be required depending on the load. ..• Always apply permissible range of voltage to the each terminal as indicated in this manual. Otherwise, it could lead to inverter damage. ...