VT170 & 190ESC 7 150-1132) Make certain the unit mounting hardware is not compromised by the rack or cabinet installation.3) Verify that the connection of the equipment to the supply circuit does not overload the circuit, and thata reliable earth ground is maintained for the power connection.Other mounting options, such as desk stands, are available.Outdoor InstallationAlthough systems are dust and moisture proof, solar radiation from direct sunlight can overheat theenclosure. Solar radiation will also degrade the display window and reduce readability of the display dueto glare. To minimize the impact of solar radiation, the following display orientations are listed in order ofpreference:1) Facing north is the preferred orientation. The majority of solar radiation will be directed at the sides ofthe enclosure, which have the smallest surface area. Minimum direct sunlight will fall on the heatexchanger panels.2) Facing east is fair. Morning solar radiation will directly heat the display area.3) Facing west is poor and should be avoided. Solar radiation will directly heat the heat exchangerpanels for most of the day.4) For southern latitudes, facing south is the preferred orientation.Caution! To avoid equipment damage, any system installed outdoors must be providedwith shielding from direct solar radiation. If shelter is not available, you must install theoptional sunshield.Installation HardwareWarning! systems must be installed by trained professionals, following safeindustrial practices for electrical equipment installation and maintenance. If theinstructions in this manual conflict with local laws and requirements, then locallaws and requirements should prevail.Tools and materials required for installation:1) Mounting hardware (included)2) Metal framing channels (Unistrut™ or Superstrut™ recommended)3) Hardware to attach the product to the framing channel4) Wrench to tighten the mounting hardware5) Carpenter's level, measuring and marking instrumentsCaution! Failure to provide and maintain adequate environmental seals to conduitfittings during and after installation can damage the system and expose the user tohazardous voltages.After gathering the necessary tools and determining the general location for the installation, proceed asfollows: