Wagner SprayTech 292003 Paint Sprayer User Manual


 
1
TROUBLESHOOTING
Problem
• Air leaking at tip without pulling
trigger.
• Air leaks between gun body and
gun barrel.
• No air at tip when trigger is pulled.
• Air valve is faulty.
• Gun Barrel Nut.
• Air hose not connected.
• No air supply
• Wrong tip body fitted
• Round tip nut screwed down too
hard.
• Air channels in tip body or cascade
blocked
• Replace air valve.
• Tighten nut.
• Connect air hose
• Check air supply
• Fit correct EAC tip body
• Unscrew nut slightly
• Unblock air channels as necessary
or take to authorized service center
Cause Solution
• No material at tip when trigger is
pulled.
• Material leaks at joint between gun
body and gun barrel when trigger is
pulled.
• No material supply
• Gun filter blocked or fitted upside-
down.
• Tip plugged.
• Gun barrel nut loose
• Material channel faulty
• Check supply pressure
• Replace filter, or mount it correctly.
• Packings not tight enough.
• Packing faulty.
• Valve stem and valve seat dirty or
faulty.
.• Lightly tighten packing nuts.
• Replace packings as necessary.
• Clean or replace as necessary
• Material leaks at front or rear pack-
ings.
• Material leaks at tip without pulling
trigger.
• Tighten nut. DO NOT overtighten.
• Take to Authorized Service Center.
• Unplug tip.
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