TROUBLESHOOTING GUIDE
Restricted line or inadequate air supply.
Insufficient air pressure, closed or clogged air valves, etc.
Exhausted fluid supply.
Obstructed fluid hose, gun or dispensing valve.
Clogged spray tip or filters.
Clogged filters.
Throat packings nut too tight or to loose.
Exhausted fluid supply.
Obstructed fluid hose or gun.
Worn spray tip.
Held open or worn intake valve.
Held open or worn fluid piston or packings.
Exhausted fluid supply.
Check valves need adjustment.
Held open or worn intake valve.
Held open or worn fluid piston or packings.
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
.021’’
21.20
21.40
21.60
.023’’
23.20
23.40
23.60
.025’’
25.20
25.40
25.60
.027’’
27.20
27.40
27.60
.029’’
29.20
29.40
29.60
.031’’
31.20
31.40
31.60
0.30
0.45
0.64
0.87
1.13
1.36
1.74
2.08
2.49
2.91
3.33
3.86
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
100-150
200-250
300-350
.009’’
9.20
9.40
9.60
.011’’
11.20
11.40
11.60
.013’’
13.20
13.40
13.60
.015’’
15.20
15.40
15.60
.017’’
17.20
17.40
17.60
.019’’
19.20
19.40
19.60
0
.4
8
M
M
.
0
.4
3
M
M
.
0
.3
8
M
M
.
0
.3
3
M
M
.
0
.2
8
M
M
.
0
.2
3
M
M
.
0
.7
9
M
M
.
0
.7
4
M
M
.
0
.6
8
M
M
.
0
.6
3
M
M
.
0
.5
8
M
M
.
0
.5
3
M
M
.
ORIFICE SIZE
MM / INCHES
FLOW IN
LITRES / MIN
FAN WIDTH AT
300 MM.
ORIFICE SIZE
MM / INCHES
FLOW IN
LITRES / MIN
FAN WIDTH AT
300 MM.
TECHNICAL DATA
STANDARD SPRAY TIPS
Clear, increase air.
Open, clean.
Refill; purge all air from pump and fluid lines.
Clear.
Clear or replace.
Clear or replace.
Adjust.
Refil and prime.
Clear.
Replace.
Clear.
Clear or replace.
Refill and prime.
Adjust.
Clear.
Clear or replace.
PROBLEM
POSSIBLE CAUSE
SOLUTION
Pump. fails
to operate.
Pump operates
but output low
on down stroke.
Erratic or
accelerated
operating.
For trouble free operation is absolutely essential that your sprayer be kept clean and free of residual paint buil-up on the internal parts. It
must be cleaned and lubricated after each use.
7
RECOMMENDED MAXIMUM AIR SPEED: 60 CYCLES/MIN.
FLOW AT 60 CYCLES/ MIN.: 3,6 LITRES/MIN.
PUMP RATIO: 30:1.
RECOMMENDED AIR PRESSURE: FROM 2 TO 7 BAR.
MAXIMUM WORKING PRESSURE: 250 BAR.
