Daikin AGZ-D Installation And Maintenance Manual

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Daikin AGZ-D Installation And Maintenance Manual Manual pdf 6 page image

IM 1240-4 • INTELLIGENT EQUIPMENT 6 www.DaikinApplied.comInstallationRetrofit InstallationDANGERElectric shock hazard. Can cause personal injury or equipmentdamage.Prior to installing Intelligent Equipment hardware, power must be removedfrom the unit. This means removing power at the breaker panel servingthe unit, and following proper lockout/tagout procedures at said breakerpanel for the duration of the install. Power should not be reapplied until allelectrical interconnections have been made and verified.This equipment must be properly grounded. Connections and service tothe MicroTech II WMC Water-Cooled chiller, MicroTech III Air cooled ChillerController, Packaged Rootop or Outdoor Air Handling unit, Machine-to-Machine Gateway and Energy Management Module must be performedonly by personnel knowledgeable in the operation of the equipment beingcontrolled.CAUTIONStatic sensitive components. Can cause equipment damage.Discharge any static electrical charge by touching the bare metal inside thecontrol panel before performing any service work. Never unplug cables,circuit board terminal blocks, or power plugs while power is applied to thepanel.WARNINGSharp edges on sheet metal and fasteners can cause personal injury.This equipment must be installed, operated, and serviced only by anexperienced installation company and fully trained personnel.CAUTIONTo avoid damaging wires or components, verify clearance in and around thepoint of penetration prior to any drillingDuring any drilling, ensure that resultant metal shavings are not allowed tocontact unit electronics.Subsequent to any drilling, remove all resulting metal shavings from thecontrol enclosure.NOTICEFor Cellular and Wi-Fi installations, do not power the M2M Gateway untilthe antenna has been installed and connected.NOTE: The Intelligent Equipment retrofit installation shouldtake approximately one hour for a skilled HVACtechnician.