Spray Patterns; Electrical Schematic - WAGNER LineCoat 820 Manuel D'utilisateur

Spray Patterns

Problem
A. Tails
B. Hour glass
C. Distorted
D. Pattern expanding and
contracting (surge)
E. Round pattern

Electrical Schematic

Engine
© Wagner. All rights reserved.
Troubleshooting
Cause
1. Inadequate fluid delivery
1. Inadequate fluid delivery
1. Plugged or worn nozzle tip
1. Suction leak
2. Pulsating fluid delivery
1. Worn tip
2. Fluid too heavy for tip
Wire Assembly
0509273
YELLOW
YELLOW
PINK
Wire Assembly
0555555
Solution
Engine Stop
Switch
Wire Assembly
0555554
BLACK
GREEN
Wire Assembly
0509988
12V Adapter
13
1. Fluid not atomizing correctly:
Increase fluid pressure. Change to smaller tip orifice
size. Reduce fluid viscosity. Reduce hose length.
Clean gun and filter(s). Reduce number of guns
using pump.
1. Same as above.
1. Clean or replace nozzle tip.
1. Inspect for suction hose leak.
2. Change to a smaller tip orifice size. Install pulsation
dampener in system or drain existing one. Reduce
number of guns using pump. Remove restrictions in
system; clean tip screen if filter is used.
1. Replace tip.
2. Increase pressure. Thin material. Change nozzle tip.
earthing lug
GREEN
Wire Assembly
0555502
Connect to
GB
R