11Chapter 1 Safety1.1 SafetyDangerOperations without following instructionscan cause personal injury or death.! AttentionOperations without following instructionscan cause moderate injury or damage theproducts or other equipment1.2 Notes for InstallationsDanger· Please install the drive on fire-retardant material likemetal, or it may cause fire.· Keep the drive away from combustible material andexplosive gas, or it may cause fire.· Only qualified personnel shall wire the drive, or itmay cause electric shock.· Never wire the drive unless the input AC supply istotally disconnected, or it may cause electric shock.· The drive must be properly earthed to reduceelectrical accident· Install the cover before switching on the drive, toreduce the danger of electric shock and explosion.· For drives that have been stored for longer than 2years, increase its input voltage gradually beforesupplying full rated input voltage to it, in order toavoid electric shock and explosion· Don't touch the live control terminals with barehands· Don’t operate the drive with wet hands· Perform the maintenance job after confirming thatthe charging LED is off or the DC Bus voltage isbelow 36V, or it may cause electric shock.,· Only trained professionals can change thecomponents, it is prohibited to leave wires or metalparts inside the drive so as to avoid the risk of fire.· Parameter settings of the control panel that has beenchanged must be revised, otherwise accidents mayoccur.· The bare portions of the power cables must be boundwith insulation tape1.3 Notes for Using FV100Pay attention to the following issues when using FV100.1.3.1 About Motor and LoadCompared to the power frequency operation! Attention· Don’t carry the drive by its cover. The cover can notsupport the weight of the drive and may drop.· Please install the drive on a strong support, or thedrive may fall off.· Don’t install the drive in places where water pipesmay leak onto it.· Don't allow screws, washers and other metal foreignmatters to fall inside the drive, otherwise there is adanger of fire or damage;· Don't operate the drive if parts are damaged or notcomplete, otherwise there is a danger of a fire orhuman injury;· Don't install the drive under direct sunshine,otherwise it may be damaged;· Don’t short circuit +//B1 and terminal (-), otherwisethere is a danger of fire or the drive may be damaged.· Cable lugs must be connected to main terminalsfirmly· Don’t apply supply voltage (AC 220V or higher) tocontrol terminals except terminals R1a, R1b and R1c.·B1 and B2 are used to connect the brake resistor, donot shortcut them, or the brake unit may be damaged