ACCESSORIES
14.
Optional protective cap for Tyvek Hoods. To install the
c
ap refer to Tyvek Hood — Installing an Optional
Protective Cap.
Note: If a protective cap is to be worn, it must be from
MSA. Only the cap from MSA is equipped with proper
adapters to secure the hood to the cap.
15. Flow Check Gauge
(P/N 487995) allows
users of PAPR units
with tight-fitting face-
pieces to verify that
their unit is providing
the required air flow.
16. 36" Facepiece breathing tube (P/N 492197) is avail-
able for users who require a longer tube. The standard
tube is 30" long.
17. Ten unit dual-rate charger (P/N 496770) charges up to
ten P/N 491120 battery packs at one time in 8 hours
or less.
18. Replacement Lithium Battery Pack (P/N 10048180).
19. Spark Cover (P/N 10068152)
a. Remove spark cover from packaging.
b. Install the filter cartridge.
c. Once the filter car-
tridge is attached,
align the feet of the
spark cover with the
inlet hole of the car-
tridge.
BREATHING TUBE ASSEMBLIES
Parts of the breathing tube assembly P/N 486364, which is
u
sed on tight-fitting facepieces and breathing tube assembly
P/N 481980, which is used on the hood, have been certified
incinerable by Scientific Ecology Group, Inc. (SEG). If either
of the two breathing tube assemblies will be submitted to
SEG for incineration, the steel clamp must be removed from
e
ach end of the tube.
Note: Breathing tube assemblies that have previous
design connectors on them are not incinerable. Previous
design connectors are made from aluminum instead of
polycarbonate. Breathing tube assemblies that are sub-
mitted for incineration must have polycarbonate connec-
tors.
Tyvek Hood
Parts of the Tyvek Hood, P/N 486485, are certified incinera-
ble per Scientific Ecology Group, Inc. (SEG) requirements.
The SEG logo appears on the warning tag of the Tyvek
Hood. If the Tyvek Hood will be submitted to SEG for incin-
eration, the steel clamp on the inlet tube must be removed
first. The inlet assembly, which is held in place by the
clamp, may be submitted with the rest of the Tyvek Hood
for incineration.
24
TAL 804 (L) Rev. 17 - 490883
check for optional spark
arresting material
Spark Arresting
Material
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