5.4 Troubleshooting Guide (Cont.)
PROBLEM
INDICATIONS
REMEDY
No water at
nozzles
Spray nozzles
plugged
Check for obstructions, clean or replace.
Spray feed tubes
(red ¼”)
Check for kinks, leaks or bad connection.
Water ball valve
Lever setting or remove and clean valve.
Slow or weak
cleaning
Nozzle angle
Soda works best when sprayed at a 45-
degree angle.
Low pressure
Check regulator setting or settings on
compressor. Too many other tools
operating off of compressor.
Low CFM
Check regulator and compressor rating.
Nozzle or restrictor
size
Switch to larger size nozzle and/or
restrictor.
Soda/air not
shutting
completely off
Nozzle handle not
working
Check for obstructions. Handle not fully
returned to off position.
Control unit
adjustment
Turn adjustment bolts clockwise evenly.
Obstructed shut-off
tube
Remove shut-off tube, clean or replace.
