WAGNER AC 4500 PROFESSIONAL, Translation Of The Original Operating Instructions

Page: 4 / 16

2
AC 4500
GB
12. When cleaning the unit with solvents, the solvent should
never be sprayed or pumped back into a container
with a small opening (bunghole). An explosive gas/
air mixture can arise. The container must be earthed.
Always flush the spray gun through with low pressure
and the nozzle removed.
EXPLOSION PROTECTION IDENTIFICATION
X marking:
The spray gun corresponds with Ex II 2G X and is, in accor-
dance with Directive 2014/34 EU, suitable for use in explosi-
on-hazardous areas—as of type Zone 1. Under certain circum-
stances, the unit itself may cause the Zone 1 condition to be
in effect.
Any static-electricity discharge from the spray gun is to
be diverted to the grounded high-pressure pump via the
conductive high-pressure hose as stipulated.
The maximum surface temperature corresponds to the per-
missible material temperature. This and the permissible am-
bient temperature can be found in the Technical Data.
To avoid the generation of machine sparks, prevent impact stres-
ses and any work on the unit with tools in the explosion-hazar-
dous area.
To atomize the material, use only weakly oxidizing gases, e.g. air.
Remove deposits from the surfaces to maintain conductivity.
Residual risks
Residual risks are risks, which cannot be excluded, even when
equipment is used for the intended purpose.
In such cases the applicable areas of the actual residual risks
will be pointed out using warning and/or prohibition signs.
Risk Source / Cause Impact Preventative measures Can occur during:
Injection
injury
High pressure stream of
fluid
Severe injury or
amputation
NEVER aim the gun at any
part of the body
Setup, Operation
Explosion or
fire
Static electricity or
sparks
Severe injury Use well ventilated area
Ground the spray gun
Operation
Hazardous
vapors
Hazardous vapors from
spray material
Severe injury Use well ventilated area
Use mask
Operation