MSA FireHawk Ultra Elite 10048813, Maintenance And Repair

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ULTRA ELITE FACEPIECE
13 TAL 805 (L) Rev. 4 - 10042830
PUSH TO CONNECT (PTC)
CONTENTS
P/N 10033115 PTC Adapter
P/N 637070 Screw (2)
P/N 490134 Spider Valve
BEFORE USE
• Read and understand these instructions before
attempting to use this equipment.
• This air mask is to be used only by trained and quali-
fied personnel.
INSTALLING THE PTC (PUSH TO CONNECT)
ADAPTER ASSEMBLY AND COMPONENT HOUSING
COVER
1. Insert facepiece compo-
nent housing cover tab
into lens ring slot, leave
the cover loose.
2. Place the facepiece
adapter through the
facepiece component
housing cover. Thread
the adapter assembly
into the facepiece.
3. Tighten facepiece adapter until the top flat on the
octagon is horizontal.
Note: The octagon flats on the facepiece adapter must
align with octagon flats of component housing.
4. Press in on the front of
the cover until the cover
hook snaps into place.
5. Place the neckstrap clips into the cover sockets.
Install the new phillips screws and tighten.
6. Verify that there is no loose play in the assembly of
parts.
7. Don the facepiece and check the face-to-facepiece
seal. Follow the Facepiece Fit Check procedures in
the Operation and Instructions Manual. For NFPA
Firehawk (P/N 10023638) or WorkMask
(P/N 10024090).