805 INSTALLATIONB – Within Humidity LimitsC – Within Protection Rating LimitsA – Close to SensorA – Within Temperature LimitsD – Use Screened CablesB – At Eye-level LocationC – Avoid VibrationEC Directive 89/336/EECIn order to meet the requirements of the ECDirective 89/336/EEC for EMC regulations, thisproduct must not be used in a non-industrialenvironment.End of Life DisposalThis instrument does not contain any substancethat will cause undue harm to the environment.However, the unit contains a small lithium battery.This should be removed and disposed ofresponsibly in accordance with localenvironmental regulations. The remainder of theunit can be safely considered as normal waste anddisposed of accordingly.6.1 Mechanical Installation5.1.1 Siting – Figs. 5.1 and 5.2Fig. 5.2 Environmental RequirementsFig. 5.1 General Requirements55°CMax.0°CMin.IP66/NEMA4X(front panel)IP20(rear)0 to 90% RH+Caution. Select a locationaway from strong electrical andmagnetic fields. If these cannot beavoided, particularly in applicationswhere ‘walkie talkies’ are used,connect using screened cables withingrounded metal conduit.SensorMinimum