2.
Maintenance and Inspection
1.
Clean and lubricate spray gun everyday to maintain it in the best operating condition.
2.
To clean spray gun body, wipe dust off body with a cloth damped with a solvent. If spray gun is soaked in a solvent, lubricant is removed, and an adhering substance
enters air circuit, causing a trouble in spay work.
We shall not be liable for any trouble resulting from use of gun cleaner that causes dust or paint waste to enter paint nozzle air circuit.
3.
After using spray gun, be sure to clean spray gun with a clean solvent, and leave cup empty.
4.
To clean cup, remove surplus paint from cup first, and then pour an appropriate solvent into cup, to wash off residual paint completely.
5.
If spray gun is used with a cleaning solvent remaining in gun and cup, and with paint waste or dust adhering to paint circuit, it causes a failure in spray work.
6.
After disassembling air cap (3) and fluid nozzle (2), clean them with a brush. When disassembling fluid nozzle (2), be careful not to damage it.
7.
To clean paint circuit, spray a small quantity of solvent as in the same manner as spray work.
8.
Be sure not to damage each hole of air cap (3), and center hole and tip periphery of fluid nozzle (2).
9.
If needle valve set (6) or air valve (26) malfunctions, apply a small quantity of oil (non-silicone oil) to sliding part from the outside.
10.
After cleaning the equipment with water, be sure to eliminate water. Residual water causes the equipment to rust away.
11.
Soaking whole spray gun in solvent may cause spray gun malfunction. Also soaking air cap assy. itself for extended period may cause a defective spray pattern.
3.
Specifications
Model
Paint feed system
Paint
nozzle
bore
(mm)
Applicable air
cap
Spraying
distance
(mm)
Spraying air
pressure (mPa)
Air
consumption
(L/min)
Paint spraying
volume
(mL/min)
Maximum
effective
pattern
width (mm)
Connection
diameter
Weight
(g)
FINER-CORE-13
Gravity
1.3
FINER CORE
200
0.20
300
170
280
G1/4 (air)
G3/8 (paint)
340
FINER-CORE-15
1.5
200
300
FINER-CORE-
HVLP-13
1.3
FINER CORE
HVLP
0.18 (0.07)
380
135
280
FINER-CORE-
HVLP-15
1.5
155
300
* The paint viscosity values are equivalent to 20 seconds for the lacquer enamel paint using Meiji V-1 viscosity cup.
4.
Parts List
N.
Name
Qnt.
1
Body
1
2
Paint nozzle
1
3
Air cap set
1
6
Needle valve ass'y
1
9
Needle Spring
1
10
Spring insert
1
11
Trigger
1
12
Trigger pin
1
13
Trigger screw
1
16
Air volume adjusting valve ass'y
1
17
Pattern adjusting valve ass'y
1
20
U-packing P5
2
22
Trigger presser
1
23
Needle packing screw
1
24
Sleeve
1
25
Packing presser spring
1
26
Air valve
1
27
Valve spring
1
28
Packing guide
1
29
O-ring presser
2
30
Valve seat
1
31
O-ring S10
1
32
Hexagon nipple 1/4×M11
1
34
Needle cylinder
1
35
Paint adjusting screw
1
36
Paint adjusting screw cover
1
37
Adjusting screw cover
2
38
Hexagon socket set screw
3
39
Head base (with parallel pin)
1
