Labconco PURICARE Procedure Station Models 31260 User Manual
Page 74
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If the Logic+ is Uncontaminated
(Establishing an Upstream Concentration)
The Purifier utilizes a unique aerosol access tube for sampling the upstream
concentration of aerosol. If after reading these instructions, you have further questions,
please contact Labconco's Product Service Department.
Note: The access tube contains contaminated air under positive pressure. DO
NOT access this line until the cabinet has been decontaminated.
1.
Remove the work surface by lifting the handles on either end. Pull the work
surface straight out of the Logic+.
Locate the access tube on right side of the rear plenum wall, behind through the towel
catch. As shown in Figure 5-2.
Figure 5-2
2.
Pull the tube toward the front of the unit. Remove the access tube cover.
3.
Using an appropriate photometer, connect the unit's upstream line to the access
tube.
Note: Keep the photometer sampling tube as short as possible. It should
never exceed 6 feet maximum.
4.
Turn on the photometer and allow it to operate for a minimum of 5 minutes.
Leave the valve in the “CLEAR” setting.
5.
Check the oil level of the generator – it must be within 1/8” of the level line
when the generator is sitting level.