MSA Duo-Flo, Инструкция по эксплуатации

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workplace setting that demonstrates (a) that the extended use will not degrade the
filter efficiency below 95%, or (b) that the total mass loading of the filter is less than
200mg.] Follow established filter and canister change schedules or observe ESLI to
insure the filters and canisters are replaced before breakthrough occurs. User
instructions should also reflect this change.
Remove the exhausted filter or canister and examine the gasket in the coupling nut
making sure it is properly in place before attaching a suitable new canister.
Protection voided if sealing gaskets are not in their proper place. Failure to fol-
low this warning can result in serious personal injury or death.
The bottom seal on the canister should be replaced after each use.
S-Special or Critical Users Instructions
AIR-SUPPLY HOSE
1. Air Supply Hose - Any combination of the following air supply hoses which does
not exceed 300 feet may be used:
Part No. 455020 - Hose, Neoprene, 15 ft., Brass, Model No. 7-665-1
Part No. 455021 - Hose, Neoprene, 25 ft., Brass, Model No. 7-665-1
Part No. 455022 - Hose, Neoprene, 50 ft., Brass, Model No. 7-665-1
Part No. 471511 - Hose, PVC, 15 ft., Brass, Model No. 7-664-1
Part No. 471512 - Hose, PVC, 25 ft., Brass, Model No. 7-664-1
Part No. 471513 - Hose, PVC, 50 ft., Brass, Model No. 7-664-1
Part No. 474043 - Hose, Coiled Nylon, 50 ft., Model No. 5-511-1
Part No. 481051 - Hose PVC, 8 ft., Brass
Part No. 481071 - Hose, Neoprene, 8 ft.
See Air Hose Connection Instruction Sheet P/N 995602 for possible assemblies
which may be used to connect air supply hoses and valves.
The maximum number of hose sections that may be used in making up the
maximum length of hose is as follows:
When connecting hoses sing Locking Quick-Disconnects, only one section of 8
ft. or 15ft. hose may be used.
• 3/8” Low Pressure (10 psig - 15 psig) Constant Flow Assembly may use a
maximum of 2 sections of 3’8” air supply hose in making up the maximum
length of hose.
• 3/8” High Pressure (35 psig - 40 psig) Constant Flow Assembly may use a
maximum of 12 sections of 3//8” non-coiled air supply hose in making up the
maximum length of hose. A maximum of 6 sections of coiled hose may be
used.
TAL 7012 (L) Rev. 2 - 818369
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WARNING
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