Tabla de contenido
Publicidad
NFPA 10 –
Recarga es el reemplazo del agente extintor y también incluye el propulsor
de este tipo de extintor.
WARNING:
ANTES DE INTENTAR RECARGAR ESTE EXTINTOR SE DEBE DE DESPRESURIZA
COMPLETAMENTE. HAY UNA VÁLVULA DE RETENCIÓN EN EL SISTEMA QUE IMPIDE
QUE LA PRESIÓN DE ARGÓN ESCAPANDO DEL CILINDRO DEL AGENTE CUANDO SE
DESCONECTE LA MANGUERA DE ARGÓN. EL CILINDRO DE AGENTE PUEDE ESTAR
PRESURIZADO AUNQUE SIN PRESIÓN SE ESCAPA DE LA CONEXIÓN DEL CILINDRO
DEL ARGÓN.
1.
Para despresurizar:
a. Cerrar la válvula del cilindro de Argon.
b. Carefully tip extinguisher over until it rests on both wheels and handle. (In this position much
of the agent will remain in the cylinder).
c. Open nozzle valve slowly to clear hose of any remaining pressure and chemical (be prepared
for a recoil and discharge of agent).
d. Insure that all pressure has escaped before further disassembly.
e. Stand extinguisher upright after complete depressurization.
2.
Carefully remove the fill cap.
assembly from the hose. Blow out any chemical remaining in the hose. While performing this
procedure, all parts and seals should be cleaned, inspected and replaced where necessary.
3.
Inspect the cylinder interior following CGA visual Inspection Standard, Pamphlet C-6.
4.
Perform Maintenance-Service Procedures 1 through 3, 6 and 7. All parts should be inspected, clean
and replaced if necessary. Replace the valve stem.
5.
Detach hose from argon cylinder, install the shipping cap, unscrew the wing nuts and remove the
argon cylinder from the extinguisher.
Fill the agent cylinder with the proper amount of Amerex Class D Powder (Model 680 – capacity 150
6.
lbs, Super D (Sodium Chloride) or Model 681 – capacity 250 lbs. Copper). Lubricate the fill cap
gasket. Install the fill cap and tighten securely.
ADVERTENCIA:
FUNCIONAMIENTO.
PRESIÓN PELIGROSA Y REDUCIR LA EFECTIVIDAD DE EXTINCIÓN.
7.
Install the 110 ft
temporary ring (shipping) pin, and install large ring pin and lockwire seal – "T" quick release valve.
Place argon cylinder on the extinguisher, tighten nuts securely and attach the argon hose. The ring
pin and lockwire seal ("T" handle valve) or lead wire seal (handwheel valve) must be in place.
8.
Reattach the hose to the extinguisher (tighten hand tight plus a ¼ turn). Properly coil the hose onto
the storage rack. Reattach the shutoff nozzle firmly to the hose and store it in the mount with the
shutoff lever in the closed (forward) position.
9.
Record the service date on the inspection tag and place the extinguisher in its proper location.
RECARGA
PROCEDIMIENTOS PARA LA RECARGA
Detach discharge hose from the agent cylinder and the nozzle
NO RELLENE EL EXTINTOR.
NO MIX LOS TIPOS DE AGENTES.
3
argon cylinder (pressurized to 2015 psi), remove the shipping cap, remove
ESTO PUEDE CAUSAR UN MAL
ESTO PUEDE CAUSAR UNA
6
Publicidad
Tabla de contenido
