Contents
1
General
1.1
Identification of Model Version
1.2
Proper use
1.3
Improper use
2
Technical description
3
Safety instructions
4
Using the spray gun
4.1
Connections for control air, atomising air and material
4.2
Spraying a test pattern
4.3
Changing the spray pattern
5
Retooling the spray gun
5.1
Changing the air cap
5.2
Changing the material nozzle
5.3
Changing the material needle
5.4
Changing the needle seal
6
Cleaning and maintenance
7
Troubleshooting
8
Technical data
1
General
1.1
Identification of Model Version
Model:
Automatic Spray Gun PILOT Signier
Type:
Marking Gun PILOT Signier 20 357 Diaphragm Version
V 20 357
Manufacturer:
WALTHER Spritz-und Lackiersysteme GmbH
Kärntner Str. 18-30
D-42327 Wuppertal
Tel.: 0202 / 787-0
Fax: 0202 / 787-217
www.walther-pilot.de • Email: [email protected]
1.2
Proper use
The automatic spray gun PILOT Signier 20 357 must be used only for processing sprayable
materials, in particular:
• lacquers and paints
• grease, oil and anti-corrosion agents
• adhesives, grease, oil and anti-corrosion agents
• ceramic glazes
• stains
If you intend to spray materials that are not listed here, please contact WALTHER Spritz- und
Lackiersysteme GmbH, Wuppertal.
The sprayable materials must be sprayed only on workpieces or objects. The temperature of
the material to be sprayed must not exceed 80°C. The model PILOT WA 20 357 is not a
hand-held spray gun and must therefore be mounted in a suitable bracket.
Proper use of the spray gun also includes the fact that you have read, understood and
observed all information, advice and safety requirements presented in this instruction
manual.
This equipment complies with the explosion protection requirements of Directive 94 / 9 / EC
(ATEX 100a) for the explosion group, equipment category and temperature class indicated
on the type plate. When using the equipment, the requirements specified in these Operating
Instructions must be observed at all times. The technical data indicated on the equipment
rating plates and the specifications in the chapter "Technical Data" must be complied with at
all times and must not be exceeded. An overloading of the equipment must be ruled out.
The equipment may be used in potentially explosive atmospheres only with the authorisation
of the relevant supervisory authority.
The relevant supervisory authority or the operator of the equipment are responsible
for determining the explosion hazard (zone classification).
The operator must check and ensure that all technical data and the marking of the equip-
ment in accordance with ATEX are compliant with the necessary requirements.
The operator must provide corresponding safety measures for all applications in which the
breakdown of the equipment might lead to danger to persons.
If any irregularities are observed while the equipment is in operation, the equipment must be
put out of operation immediately and WALTHER PILOT must be consulted.
Grounding / Equipotential Bonding
You must ensure that the spray gun is properly earthed (grounded) either separately or in
connection with the equipment with which it is being used (maximum resistance 10
6
Ω
).
1.3
Improper use
The spray gun must not be used in any other way than as described above in the section
Proper use
. Any other use is improper.
Improper use includes:
• spraying materials onto persons or animals.
• spraying liquid nitrogen.
2
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Содержание PILOT Signier 20 357
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