HP Designjet L65500 HP Designjet L65500 Printer Series - Site preparation guid - Page 13

Site preparation Air supply requirements (pneumatic spindle) Air pressure supply The pneumatic spindle requires an air compressor or pressurized air line that must be provided by the customer. TIP: HP recommends that you use an air compressor with a pressure gauge that measures in bars. Table 2-6 Air supply specifications Air pressure Minimum airflow Lubricator (not required) Air filter (recommended) Regulator (required) Specification 5.5 bars or 80 psi (required) 1.06 cubic feet/minute (30 liter/minute) Not recommended Recommendation: 5.0 micron, auto drain, 99.97% coalescing efficiency Regulator with pressure gauge Pneumatic connector The printer comes with an air gun that you must attach to your air supply. In order to connect your air supply to the air gun, you must meet the following requirements: ● 1/4" female connector, BSP or NPT thread ● Teflon tape to secure the connection and prevent air leaks Room and spacial requirements Temperature and humidity The temperature, humidity, and temperature gradient during operation and during storage must be kept within the standard ranges to ensure the correct operation of the printer. Failure to keep these environmental conditions within the standard ranges may cause image quality problems or damage sensitive electronic components. Table 2-7 Printer environmental specifications Temperature range Humidity range Temperature gradient Operating for optimal print quality 15 °C to 30 °C (59 °F to 86 ° 40 to 60% Relative Humidity 10 °C/h (50 °F/h) or less F) Operating for standard printing 15 °C to 30 °C (59 °F to 86 ° 20 to 70% Relative Humidity 10 °C/h (50 °F/h) or less F) Not operating (in transport or -25 °C to 55 °C (-13 °F to 131 90% Relative Humidity at 55 ° 10 °C/h (50 °F/h) or less storage): °F) C (131 °F) Maximum operating altitude: 10000 ft (3000 m) ENWW Air supply requirements (pneumatic spindle) 9