Burkert Type 8635 - Manual (Page 3)

3
Additional instructions
1 AdditionAl instructions ...............................................................3
1.1 Definition of terms / abbreviation ........................................... 3
2 symbols .........................................................................................................4
3 Authorized use ......................................................................................4
4 PArticulAr sAfety instructions ...........................................5
4.1 Explosion protection approval ................................................ 6
4.2 Instructions on operation in an explosion-risk (Ex) area ... 6
PTB 04 ATEX 2027
1 AddiTionAl insTrucTions
The additional instructions describe safety instructions and information
for the use of the electropneumatic positioner type 8635 in a potentially
explosive environment.
the additional instructions contain important information..
▶ Read the additional instructions carefully and follow the safety
instructions in particular, and also observe the operating conditions.
▶ Additional instructions must be available to each user.
▶ The liability and warranty for the device are void if the additional
instructions are not followed.
All other descriptions and information can be found in the operating
instructions of the device for the Type 8635.
The operating instructions can be found on the Internet at:
www.burkert.com
1.1 definition of terms / abbreviation
In these instructions, the term “device” always refers to the electro-
pneumatic positioner Type 8635.
In these instructions, the abbreviation “Ex” always refers to
“potentially explosive”.
C
ontents
english