How To Refill Fire Extinguisher With Air. Amerex model 240 fire extinguisher features: Step 4 pour mixture into fire extinguisher using a funnel.
(chemical in the valve body may indicate that the extinguisher has been partially discharged and should therefore be recharged). Be sure to check that the gauge reads around 100 to 175 psi, or extends in the specifically indicated zone (often a green zone for readiness). There are two main types of fire extinguishers:
(chemical in the valve body may indicate that the extinguisher has been partially discharged and should therefore be recharged).
In stored pressure units, the expellant is stored in the same chamber as the firefighting agent itself. Install new tamper seal if broken and record service data on the extinguisher inspection tag. Remove nozzle or hose and horn assembly and visually inspect inside valve body. To refill, we are specialists in which prices are include of: