5.8 Air Conditioning
Room air conditioning must be designed so that the temperature and
humidity specifications described below are maintained when the system
operates at full power.
5.8.1 Temperature
The temperature in the room containing the printing system should be
18° C to 25° C (64.5° F to 77° F).
5.8.2 Humidity
The relative humidity in the room containing the printer should be
30%–70% non‐condensing. The room requires constant refreshing of the
humid air by appropriate ventilation units (refer to Section 5.8.3,
Ventilation).
5.8.3 Ventilation
Ventilation is required to maintain the necessary environment conditions
in the room where the printing system is operated (see section 5.8.2). The
ventilation system should have the capacity to replace all of the air in the
room four times an hour.
The printer evacuates air using an internal blower with a capacity of 106 CFM
(cubic feet per minute) (180 m
5.9 Waste Disposal (for Model/Support Material)
The customer is responsible for disposing all of the liquid and solid waste
according to local laws and regulations. This waste also includes the
following:
• Wipes and gloves used for cleaning the printer
• Printing material cartridges
Plastic containers made from monomer-soluble materials such as polystyrene or
polyvinyl chloride should not be used for the storage of 3-D printer waste.
5.10 Solvent/Cleaning Solution
The customer is responsible for stocking either isopropanol or ethanol
(>96%). At least one liter of either solvent should be available at the site at
all times.
DOC-04002
Objet Desktop 3-D Printer Site Preparation Guide
3
per hour).
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Rev. D2