Identification; Explosion Protection Identification - WAGNER Cobra 40-10 Translation Of The Original Operating Manual

High-pressure double diaphragm pumps
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VERSION 07/2014
OPERATING MANUAL
3

IDENTIFICATION

3.1

EXPLOSION PROTECTION IDENTIFICATION

As defi ned in Directive 94/9/EC (ATEX 95), the device is suitable for use in potentially
explosive areas.
European Communities
Symbol for explosion protection
Device class II
Category 2 (Zone 1)
Ex-atmosphere gas
Explosion group
Constructional safety
Special Notes (see Chapter 3.2)
3.2
IDENTIFICATION X
X The maximum surface temperature corresponds to the permissible product
temperature. This and the permissible ambient temperature can be found in the
"Technical Data" chapter.
Maximum surface temperature
The maximum surface temperature of the pump depends on the operating conditions
(heated product) and not on the device (frictional heat).
Ignition temperature of the coating product
Ensure that the ignition temperature of the coating product is above the maximum
surface temperature.
Ambient temperature
The permissible ambient temperature is: +10 °C to +60 °C; +50 °C to 140 °F.
Medium supporting atomizing
To atomize the product, use only weakly oxidizing gases, e.g., air.
Safe handling of WAGNER spray devices
Mechanical sparks can form if the device comes into contact with metal.
In an explosive atmosphere:
Do not knock or push the device against steel or rusty iron.
Do not drop the device.
Only use tools that are made of a permitted material.
ORDER NUMBER DOC2340851
11

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Cobra 40-25

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