background image

PREPARING THE C420 PAPR FOR USE

6. Replace the battery cap assembly by threading it

clockwise onto the blower assembly.

AIRFLOW TEST (LESS CANISTERS)

Testing the Operation of the Blower Assembly with the
Airflow Indicator

1. Inspect the airflow indicator to verify that the O-ring is

present and in good condition. The red ball must
move freely within the column.

2. Remove the green seal plugs from the outlet and can-

ister mounting ports of the blower assembly. Do not
discard the plugs. The plugs will be used when storing
the C420 PAPR.

3. Insert the airflow indicator into the blower assembly air

outlet.

4. Push the airflow indicator into the air outlet until it bot-

toms out on the shoulder.

5. Position the blower assembly in an upright position so

the airflow indicator is vertical on top of the blower
assembly.

6. Turn the blower to the “ON” position to verify opera-

tion.

7. Support the blower assembly on a horizontal surface

so that the airflow indicator is approximately vertical.

8. Observe the reading on the airflow indicator. With the

blower assembly running and no canisters installed,
the red ball will rise to the top of the airflow indicator.

9. Turn the blower to the “OFF” position.
10. Remove the airflow indicator

INSTALLING/REPLACING THE CANISTER

Know the contaminant(s) in the environment before
entering. Always check that the filter canisters are
appropriate for use in the environment. A filter can-
ister which is not designed for the contaminant
present may not provide protection.

Two new MSA canisters of the same type must be
installed before each use.

DO NOT reuse canisters. Canisters are intended
for one time use only.

Failure to follow this warning can result in serious per-
sonal injury or death.

Note:

The C420 PAPR must be used with two MSA canis-

ters of the same type. Refer to the NIOSH Approval Label
for approval information.

After verifying that the canister type is appropriate for
use in the environment:

1. Verify shelf life expiration date on carton, bag, and

canister label has not been exceeded.

DO NOT use an expired canister.

DO NOT use the canister if the bag is opened,
damaged, or missing. The canister must be in its
original packaging prior to use in a contaminated
environment. Do not reuse the canister.

Failure to follow this warning can result in serious per-
sonal injury or death.

2. Remove canisters from the packaging.
3. Inspect the canisters to be sure that they are not dam-

aged.

4. Remove the green protective plugs from the blower

assembly canister inlets and outlet. Do not discard the
plugs. The plugs will be used when storing the C420
PAPR.

5. Inspect the gray gaskets in each of the canister ports.

If either gasket is damaged or missing, replace the
gasket(s) (P/N B- 60026-002).

Note:

When replacing the gasket(s), take proper care to

ensure that the canister inlet port threads are not dam-
aged.

DO NOT use a C420 PAPR blower with one or both of
the gaskets damaged or missing. Failure to follow this
warning can result in serious personal injury or death.

6. Remove both canisters from their packaging.
7. Inspect the canisters to be sure that they are not dam-

aged.

Note:

Canisters are considered to be in service when they

are removed from their packaging. Canisters are intended
for one time use only.

8. Attach both canisters to the blower assembly by

threading them snugly into the canister ports, hand-
tight.

Replace the canister after each use. Follow the estab-
lished canister change-out schedules to ensure that can-
isters are replaced before breakthrough occurs. When
used at defined occupational exposure limits, the rated
service time cannot be exceeded.

DO NOT over-tighten the canisters. Over-tightening
may distort the gasket resulting in leakage that may
expose the user to substances resulting in serious
personal injury or death.

For CBRN Applications Only

DO NOT use this respirator beyond eight (8) hours after
initial use in an atmosphere containing CBRN agents or

10

TAL 804 (L) Rev. 0 - 10086003

Summary of Contents for FireHawk M7 Responder PAPR

Page 1: ... perform as designed only if they are used and serviced according to the instructions OTHERWISE THEY COULD FAIL TO PERFORM AS DESIGNED AND PERSONS WHO RELY ON THESE RESPIRATORS COULD SUSTAIN SERIOUS PER SONAL INJURY OR DEATH The warranties made by MSA with respect to the product are voided if the product is not used and serviced in accordance with the instructions in this manual For any additional...

Page 2: ...rs are replaced before breakthrough occurs I Contains electrical parts that may cause an ignition source in flammable or explosive atmospheres J Failure to properly use and maintain this product could result in injury or death L Follow the manufacturer s User s Instructions for changing canisters M All approved respirators shall be selected fitted used and maintained in accordance with MSHA OSHA a...

Page 3: ...PAPR for firefighting in oxygen deficient atmospheres or for protection against air borne contaminants from which the canister does not protect 5 Firehawk Regulator must always be connected to the inlet adapter when used as a CBRN APR Respirator or CBRN PAPR Respirator 6 The Firehawk Regulator is a non functional compo nent as regulator but is functional as a plug for the front port DO NOT attach ...

Page 4: ...NOTES 4 TAL 804 L Rev 0 10086003 ...

Page 5: ...must be used in conjunction with the proper canisters for protection against specific contaminants If you cannot determine that the canisters used with this device is designed for the contaminant or if you do not know the identity of the contaminant do not use this device 8 DO NOT use when concentrations of contaminants are unknown 9 DO NOT block the canisters 10 DO NOT use when appropriate exposu...

Page 6: ...he expected air flow through the canis ters An average airflow of approximately two cubic feet per minute 2 CFM will flow through each canister during prolonged use The single use battery may be used up to eight 8 hours under certain conditions The rechargeable battery may be used for up to four 4 hours under certain conditions Air flow must be checked as described in these instruc tions for maxim...

Page 7: ...he limitations outlined in the applicable NIOSH approval 3 Any applicable limitation contained in a standard established by a regulatory agency such as OSHA with jurisdiction over the wearer 4 This respirator can be used for protection against a mixture of contaminants that are present simultane ously or alternately against one contaminant then another using the same canisters or filters if the mi...

Page 8: ...ck or a rechargeable 4 8 volt nominal nickel metal hydride NiMH battery pack Weight Blower assembly with battery pack and two can isters approximately 4lbs Contents The C420 PAPR filtering system kit is shipped with the components listed Note Upon receipt of PAPR kit inspect the contents for shipping damage and ensure all components are present C420 Motor Blower Assembly PAPR Breathing Tube Extens...

Page 9: ...y Pack use the green battery cap assembly sup plied with the NiMH Battery Pack DO NOT completely discharge a rechargeable battery Rechargeable batteries must not be used for more than four 4 hours at a time Failure to follow this cau tion can result in reduced airflow and can cause the battery to be permanently damaged Installing the Green Battery Cap Assembly for NiMH Battery Packs only 1 Remove ...

Page 10: ...t the canister type is appropriate for use in the environment 1 Verify shelf life expiration date on carton bag and canister label has not been exceeded DO NOT use an expired canister DO NOT use the canister if the bag is opened damaged or missing The canister must be in its original packaging prior to use in a contaminated environment Do not reuse the canister Failure to follow this warning can r...

Page 11: ...THE BREATHING TUBE The FireHawk M7 Responder PAPR utilizes a 6 PAPR breathing tube extension coupled with either an 18 or 22 APR breathing tube Attaching the Breathing Tube assembly to the Blower 1 Remove the green plug from the PAPR breathing tube extension inlet Do not discard the plug The plug will be used when storing the breathing tube 2 Inspect the gray gasket in the breathing tube inlet If ...

Page 12: ...de of the cover twist and pull the spark cover off 6 Check the spark cover before each use to ensure no sparks have created holes or warped the part If holes are created or the part is warped replace the spark cover with a new one The FireHawk M7 Responder PAPR is now ready for use The user must follow the donning procedures before actu al use of the respirator 12 TAL 804 L Rev 0 10086003 motion f...

Page 13: ...ube to create or remove slack in the breathing tube Note The C420 PAPR may be used with either a standard 18 P N 10082517 or a long 22 P N 10082542 APR breathing tube Note Use a buddy if the situation permits to ensure that the C420 PAPR is donned correctly the head harness is in place the blower is positioned correctly the waist belt is secure and all components are properly assembled and tighten...

Page 14: ...test after four 4 hours of use and again two 2 hours later after six 6 hours of use Conducting an In Use Flow Test Note The user must leave the contaminated area and if necessary be decontaminated 1 Remove the breathing tube from the blower 2 Install the airflow indicator Refer to the Air Flow Test with Canisters Installed section 3 Turn the blower assembly switch to the ON position Ensure the red...

Page 15: ...anisters Canisters are considered to be in service when they are removed from their packaging Canisters are intended for one time use only and must be disposed of upon termination of use 1 Open the battery compartment by unthreading counter clockwise the battery cap assembly 2 Remove the battery a The non rechargeable LI SO2 battery must be dis posed of on termination of use Do not reuse the batte...

Page 16: ...NOTES 16 TAL 804 L Rev 0 10086003 ...

Page 17: ...r or chemical canisters 5 Inspect the equipment for worn inlet gaskets dam aged threads cracked plastic components rubber parts worn or frayed belts or other damaged compo nents Make note of any damaged components and replace before storage 6 Use a damp cloth or sponge saturated with Confidence Plus or equivalent cleaning solution to wipe the breathing tube and motor blower clean 7 Carefully clean...

Page 18: ...NOTES 18 TAL 804 L Rev 0 10086003 ...

Page 19: ...r discharge cycles for optimum battery performance The discharge cycles should be completed with the blower running in a non hazardous environment with no breathing tube or canisters attached to the blower 1 Place the charger horizontally on a flat surface and in a dust free area with a temperature range between 32 F and 100 F 0 C and 37 7 C The ideal tempera ture is 70 F 21 1 C 2 Insert the appro...

Page 20: ... to the charging plug housing Rapid Charger LED Illumination Sequence DO NOT allow the battery pack to fully discharge The functional system operational time for the battery pack is approx 4 hours Operating the system in excess of 4 hours results in significantly reduced air flow 20 TAL 804 L Rev 0 10086003 LED Illumination Charging Status w AC Power Cord plugged in Orange No battery attached or c...

Page 21: ...label from the side of the battery next to the contact end Attached to the label is a pull tab The pull tab must be removed with the label 2 Store the battery with the label removed for five 5 days to completely discharge 3 Dispose and or recycle batteries in accordance with federal state and local regulations DO NOT attempt to the charge the LI SO2 battery The battery may ignite resulting in seri...

Page 22: ...NOTES 22 TAL 804 L Rev 0 10086003 ...

Page 23: ...ative of MSA may bind MSA to any affirmation representation or modification of the war ranty concerning the goods sold under this contract THIS WARRANTY IS IN LIEU OF ALL OTHER WAR RANTIES EXPRESS IMPLIED OR STATUTORY AND IS STRICTLY LIMITED TO THE TERMS HEREOF MSA SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTIC ULAR PURPOSE 2 Exclusive Remedy It is expressly agre...

Page 24: ......

Reviews: