Operation Manual

7 Specification
ENGLISH 13
7 Specification
Model 425 Classic 475 Classic 473 D Classic
Spraying agent tank: Nominal volume ("Total Vol."
1
)
Max. fill volume ("max. Vol."
1
)
16 l [4.2 gal]
15 l[3.9 gal]
12 l [3.2 gal]
10 l [2.6 gal]
Residual volume not properly discharged by the device < 200 ml [6.8 oz]
Pump system Piston pump Diaphragm pump
Maximum permissible operating pressure ("P max."
1
) 4.0 bar [58 psi]
Pressure tank volume 1.3 l [44 oz]
Stroke volume 80 cm
3
[4.88 cu.in]
Permissible operating temperature ("T max."
1
) 0–40 °C [32–104 °F]
Spray tube (PVC): Length 500 mm [19.7"]
Pressure hose: Length 1,300 mm [51"]
Standard spray nozzle:
Part no.
Flat spray tip 04-F110, red
40 74 263
Maximum delivery ("max."
1
)
(with standard spray nozzle at 4 bar)
1.85 l/min [0.489 USgal/min]
Alternative spray nozzle
(included in standard delivery) Part no.
Hollow cone jet 1.4 mm [0.055"] orifice
40 74 755 + 40 74 756
Filter element: Mesh aperture
Part no.
0.8 mm [0.031"]
40 74 922 25
Filling strainer: Mesh aperture
Part no.
2.0 mm [0.079"]
42 00 166 25
Weight, ready for operation:
Spraying agent tank empty ("m net."
1
)
" tank filled to max. ("m max."
1
)
4.4 kg [9.7 lbs]
19.4 kg [43 lbs]
4.6 kg [10 lbs]
19.6 kg [43 lbs]
4.2 kg [9.3 lbs]
14.2 kg [31 lbs]
Dimensions: Height
(without spray tube, pump lever Width
and pressure hose) Depth
520 mm [20.5"]
370 mm [14.6"]
240 mm [9.45"]
540 mm [21.3"]
360 mm [14.2"]
230 mm [9.06"]
8 Type plate
a: Name and address of the manufacturer
b: Product designation
c: Type designation
d: Serial number
e: Month / year of production
f: Weight (ready for operation, spraying agent
tank empty)
g: Weight (ready for operation, spraying agent
tank filled to max.)
h: Max. fill volume of the spraying agent tank
i: Nominal volume of the spraying agent tank
j: Max. permissible operating pressure
k: Max. permissible operating temperature
l: Max. delivery (with standard spray nozzle at
max. operating pressure)