Cleaning The Mask-Mounted Regulator - 3M SCOTT AIR-PAK X3 PRO Inspection & Cleaning Instructions

CLEANING & STORING THE RESPIRATOR

Cleaning the Mask-Mounted Regulator

You will need the following supplies:
•
Sanitizing or disinfecting cleaner. 3M recommends a properly diluted hypochlorite solution or aqueous solution
of iodine:
– Hypochlorite solution (50 ppm of chlorine) made by adding approximately one milliliter (1 mL) of laundry
bleach to one liter (1 L) of water at 110° F / 43° C
-OR-
– Aqueous solution of iodine (50 ppm iodine) made by adding approximately 0.8 mL of tincture of iodine (6-8
grams ammonium and/or potassium iodide/100 cc of 45% alcohol) to 1 L of water at 110° F / 43° C
•
Spray bottle (for the sanitizing or disinfecting cleaner)
•
Sponge or soft cloth
•
Drinking (potable) water, either from a faucet or in a spray bottle
•
(Optional) Lubricant-free, dry breathing air, maximum 30 psig, for drying the regulator
CAUTION
When using cleaning products, follow all of the manufacturer's instructions. Improper use or handling of
these products may result in damage to the regulator.
CAUTION
When cleaning the regulator, do not use the following cleaning products:
•
Bleach stronger than a 3% solution in water
•
Solvents such as acetone, paint and lacquer thinner, benzene, or dry-cleaning fluid.
In addition, do not do the following:
•
"Dunk and slosh"
•
Autoclave or wash in an unapproved automatic washer
•
Use a vapor degreaser/polisher
To clean the mask-mounted regulator
1 Remove the mask-mounted regulator from the facepiece by engaging the lock tab of the E-Z Flo+ regulator or
the latch on E-Z Flo C5 regulator.
2 Using a sponge or soft cloth and the recommended sanitizing or disinfecting cleaner, wipe the external surfaces
of the regulator.
3 Inspect the inside of the regulator assembly through the regulator opening (see
is present, forward the regulator assembly to 3M-trained authorized personnel for thorough cleaning.
4 Engage the lock tab or latch. Close the purge knob by turning it fully clockwise.
5 Using a spray bottle, apply the sanitizing or disinfecting cleaner to the surfaces of the regulator opening and the
immediate area around the opening (see
the cleaning solution.
44
Figure 3-1). Be sure to cover the internal components completely with
Figure 3-1). If excessive dirt or soil
P/N 595360-01 Rev G 202004