396657-01-0 EMERSON

Use this safe use instructions (SUI) document with theControlWave Micro Process Automation ControllerInstruction Manual (part D301392X012). For fullcautions and descriptions of installation andtroubleshooting procedures, refer to that manual.ControlWave Micro Special Conditions for Safe Use Connections made to RS-232 or RS-485communications ports shall be mechanicallysecured in place with suitable screw connectionsto prevent loosening or disconnection during use. When using Ethernet connections, the RJ45(Ethernet) connection must have a matingconnector with a valid securing clip to preventloosening or disconnection during use. The USB connector on the IEC 62591 module shallnot be used unless the area is known to be nonhazardous (non-flammable). Install the ControlWave Micro within a suitablecertified tool-accessible ATEX or IECEx approvedIP54 or better enclosure. The area in which the equipment is used should bea minimum of Pollution degree 2, as defined byIEC 60664-1 (that is, the environment should notcontain conductive pollution and the equipmentshall be installed in an indoor or shelteredlocation). The equipment may be used in zone 2 withflammable gases. The equipment may be used in the presence offlammable gases and vapors with apparatusgroups IIC or IIB or IIA and with temperatureclasses T1 or T2 or T3 or T4. The equipment is certified for use in ambienttemperatures in the range of —40C ≤ Tamb ≤ +70Cand should not be used outside this range. The equipment is to be installed by suitablytrained personnel in accordance with theapplicable code of practice (typically IEC EN60079-14). The equipment does not require assembly ordismantling. With regard to safety it is not necessary to checkfor correct operation. No user adjustment is required. Regular periodic inspection of the equipmentshould be performed by suitably trained personnelin accordance with the applicable code of practiceto ensure it is maintained in a satisfactorycondition. The equipment is not intended to be repaired bythe user. Repair of the equipment is to be carriedout by the manufacturer, or their approvedagents, in accordance with the applicable code ofpractice. The equipment contains no other customerreplaceable parts. Under certain extreme circumstances, the nonmetallic parts incorporated in the enclosure of thisequipment may generate an ignition-capable levelof electrostatic charge. Therefore, the equipmentshall only be cleaned with a damp cloth. If the equipment is likely to come into contactwith aggressive substances (such as acidic liquidsor gases that may attack metals or solvents thatmay affect polymeric materials), then it is theresponsibility of the user to take suitableprecautions that prevent the equipment frombeing adversely affected, thus ensuring that thetype of protection is not compromised. Provision shall be made to prevent the ratedvoltage from being exceeded by transientdisturbances of more than 140% of the ratedvoltage.