Some geometries will prevent the isopropyl from reaching all the liquid resin. These geometries
will hold the air that gets trapped when the isopropyl rises to the print. To completely clean the
print, remove the print from the Build Table and place it on the basket in the B9Clean and start
another wash cycle.
7.7.8
Ensure the printed part is dry and free of surface resin. It is recommended to use compressed
air to dry pieces prior to Curing if necessary.
7.8
B9Clean Cleaning Procedure
7.8.1
Unplug the barrel jack from the back of the unit.
7.8.2
Remove container assembly from the base.
7.8.3
Inspect base for any resin. Clean with a cloth and isopropyl alcohol while observing personal
protective measures (see chapt. 2.5).
7.8.4
Remove Lid and Inner Assembly container and set aside.
7.8.5
Remove all Isopropanol alcohol from the container.
7.8.6
Clean the inner and outer container surfaces with a clean cloth and isopropanol alcohol.
7.8.7
Inspect inner container bottom gasket to assure it is not damaged, replace if necessary.
7.8.8
Do not discard the stir bar and the drain plugs.
8
Safety
8.1 Isopropyl Alcohol Draining
To ensure that the 3D printed parts loaded in the B9Clean do not soak in isopropyl alcohol longer than the
specified cleaning cycle duration, the unit will automatically drain the inner container of isopropyl alcohol
in the following situations.
•
A cleaning cycle completes
•
The Start/Stop button is pressed during a cleaning cycle
•
The B9Clean loses power
8.2 Isopropyl Alcohol Containment
When a cleaning cycle is not in progress, all isopropyl alcohol loaded in the
B9Clean
is stored in the outer
container. The inner container creates a seal when placed inside the outer container, isolating the
isopropyl alcohol from outside interference or contamination.
DO NOT USE Acetone in the B9Clean. Acetone will rapidly destroy acrylic material of containers and
pump. Warranty is void with even single use of Acetone.
FLAMMABLE
Though the B9Clean’s design reduces risk by separating the isopropyl alcohol in the outer container,
isopropyl alcohol is still highly flammable in both liquid and vapor states.
Read the safety information in Section
2.5
before handling isopropyl alcohol.
9
Maintenance, Care and Cleaning
9.1.1 Unit Cleaning
The components of the unit that come into contact with isopropyl alcohol can be cleaned with water to
remove uncured resin residue.
NOTE
Ensure that all water completely dries before refilling container and operating the B9Clean.
Summary of Contents for B9Clean
Page 1: ...USER MANUAL B9Clean...
