Step 1. Recommended Cleaning Materials:
1) Cleanroom-compatible cloth or wipe
2) Cleanroom approved swabs (foam is not recommended)
3) Cleaning solution of 50% isoproply alcohol (IPA) and 50% deionized water mixture
Step 2. Cleaning the Emitter Points
Turn off the ceiling emitter. Clean the emitter points and areas around the
emitter points, moisten a cleanroom-compatible swab or cleaning cloth in the
IPA solution, or use cleaning solution from Core Insight. Gently rotate the swab
or cleaning cloth around the emitter point. After cleaning allow the emitter
points for dry out about 20 minutes. Turn on the system.
IONIZER USER MANUAL
19
Emitter point maintenance ensures continued performance of ceiling emitter
ionization. Dirt of erosion to emitter points can be caused by a number of environ-
mental factors, including airborne molecular contamination issue.
Before cleaning or removing emitter points, the ceiling emitter must be powered
down by turn off the controller or change to off status on controller.
8
Maintenance
There are no user-serviceable parts inside the controller or emitter. Any
unauthorized service will void the warranty and may result in additional repair
charge.
Warning
General Maintenance Information
Do not clean emitter points while the unit is powered. Doing so may result in
additional contamination and possible shock. After removing power from the
emitter, allow few minutes for high voltage power supplies to discharge.
Caution
