Page 28 of 32
P/N 89332-01 Rev F 7/11
CLEANING AND STORAGE CONTINUED...
CLEANING THE MASK MOUNTED REGULATOR
NOTE
AFTER CLEANING THE REGULATOR, VERIFY THAT ALL MOISTURE
HAS BEEN REMOVED FROM THE REGULATOR AS DESCRIBED IN
THE
REGULATOR CHECK
SECTION OF THIS INSTRUCTION.
1. Remove the breathing regulator from the facepiece by pulling back
on the locking clip and rotating the regulator 1/4 turn clockwise.
2. Remove any obvious dirt from the external surfaces of the regula-
tor using SCOTT recommended sanitizing or disinfecting cleaner
with a sponge or soft cloth.
3. Inspect the inside of the regulator assembly through the regulator
opening. See FIGURE 14. If excessive dirt or soil is present, for-
ward regulator assembly to SCOTT trained authorized personnel
for thorough cleaning.
FIGURE 14
WET ALL AREAS
WITHIN CIRCLE
REGULATOR
OPENING
4. Depress the donning/air saver switch, close the purge knob by
turning fully clockwise. Use the SCOTT recommended sanitizing
or disinfecting cleaner in the regulator opening and the immedi-
ate area around the opening. See FIGURE 14. Be sure to cover
internal components completely.
5. Follow the user instructions for the SCOTT recommended cleaner.
A specific contact time may be required for sanitizing or disinfect-
ing before rinsing.
6. Rinse the regulator with drinking water using a spray bottle or
gently running tap water.
7. Shake excess water out of regulator. Completely air dry the regu-
lator before use.
NOTE
TO SPEED DRYING OF THE REGULATOR, GENTLY BLOW DRY
WITH CLEAN, DRY BREATHING AIR OF 30 PSIG MAXIMUM.
DO
NOT USE SHOP AIR OR ANY OTHER AIR CONTAINING LUBRI-
CANTS OR MOISTURE.
8. If regulator was disconnected from air supply for cleaning, recon-
nect and open purge valve to remove any moisture from regulator
spray bar. Close purge valve.
9. Perform REGULATOR CHECK as described below.
