12
Trouble Shooting Suggestions
Problem
Corrective Suggestion
Wall hook/bracket loose or damaged
Secure, repair or replace
Nozzle obstructed
Clear , clean or replace
Discharge hose assembly worn, cracked
Replace
or damaged.
Hose o-ring missing, cracked or damaged
Replace and lightly lubricate
Hose retainer/band missing or damaged
Replace
Valve discharge port obstructed/dirty
Clean or empty and replace
Pull pin bent, corroded, missing or damaged
Replace
Lever/handle loose, bent or damaged
De-pressurize and replace
Pressure gauge reads outside green area
Check ambient temperature
correlation. De-pressurize and
recharge or replace*
Pressure gauge damaged
De-pressurize and replace*
Gauge operating pressure differs from label
De-pressurize and replace*
Gauge does not indicate for use with dry chemical
De-pressurize and replace*
Gauge does not indicate compatible with
De-pressurize and replace*
valve material
Total charge weight of unit outside tolerance
De-pressurize and recharge
Nameplate instructions missing or illegible
Replace
Agent cylinder damaged or corroded
Inspect and hydrostatic re-test or
dispose of in accordance with
NFPA-10
*For gauge replacement, Kidde recommends the use of Loctite - 242 thread sealant be
utilized and allowed to properly cure.
