Printer specifications and requirements6-4 Installation Planning GuideThree-phaseDELTAconfigurationsThe current carrying conductors available for 50 Hz, three-phase, DELTA are:• Three-phase• Safety ground.NOTE: If one of the phases is connected to ground in theservice system, it should be connected to the neutral terminal ofthe printer. In this case, the line is not a true neutral, and voltagebetween all current carrying conductors is equal and mutually120 degrees out of phase.Environmental specificationsWhen you select a site location for your DocuPrint printer, avoidenvironments with extreme variations in temperature and otherhazards, such as excessive dust or humidity. Recommendedenvironmental ranges for the work area are as follows:Table 6-7. 50 Hz three-phase DELTA outlet voltage requirementsNominal Phase to phase220 VAC230 VAC240 VAC198-242 VAC207-253 VAC216-264 VACTable 6-8. Environmental specifications for 4850/4890/92CCondition RangeTemperature: Recommended:Minimum:Maximum:72° F ± 4° F22° C ± 2° C60° F / 15.5 °C80° F / 26.7° CHumidity: Recommended:Minimum:Maximum:45% ±10%30%65%Altitude: Normal:Maximum:Up to 6,000 feet / 1,830 mabove sea level9,000 feet / 2,743 m abovesea level.4850 printer–60 Hz heat dissipation Operating:Standby:11,200 BTU/hour7,400 BTU/hour4850 printer–50 Hz DELTA heat dissipation: Operating:Standby:11,200 BTU/hour7,400 BTU/hour
