Atex Type Plate Dust - AL-KO AT4F ATEX Series Operating And Assembly Instruction Manual

3.3.1.2 ATEX type plate dust

Fig. 7 ATEX type plate zone 21 inside/zone 22 outside
Fig. 8 ATEX type plate zone 22 inside/without requirements outside
Examples for Dust ATEX marking
Guideline part
II 3D Ex h
1 2 3|4
24
AL-KO THERM GMBH
Hauptstraße 248-250
D-89343 Jettingen-Scheppach
Cert. Nr.: EPS 14 ATEX 2 748 X
24132xxxxx
Order-Nr.:
Supply Air
Typ: AT4F
II 2D Ex h IIIA T150°C Db – inside
II 3D Ex h IIIA T150°C Dc – outside
AL-KO THERM GMBH
Hauptstraße 248-250
D-89343 Jettingen-Scheppach
Cert. Nr.: EPS 14 ATEX 2 748 X
24132xxxxx
Order-Nr.:
Supply Air
Typ: AT4F
II 3D Ex h IIIB T150°C Dc – inside
Without requirements outside
Standard part
IIIB T135°C Db
5 6 7 8 9
xx
Pos:
X Exhaust Air
xx
Pos:
X Exhaust Air
Translation of original operating instructions
AL-KO AT4F ATEX
20xx
Date:
3327336
20xx
Date:
3327336