BD/ED/FD (E2) Service Manual
State: 01/2002 Created: 06/2002 / Jochen Tussinger
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1 Chamber Description
1.1 BD (E2)
The BD (E2) chamber was developed for microbiology. The chamber is equipped with a R3 controller and
as an Option available with a RS422 Interface. The highest achievable temperature is 100°C.
The BD (E2) Chamber is available in the sizes 53, 115, 240, 400 and 720.
1.2 ED (E2)
The ED (E2) chamber was developed for drying and hot air sterilizing with natural convection. The
chamber is equipped with a R3 controller and as an Option available with RS422 Interface. The highest
achievable temperature is 300°C.
The ED (E2) Chamber is available in the sizes 53, 115, 240, 400 and 720.
1.3 FD (E2)
The FD (E2) chambers was developed for drying and hot air sterilizing with forced convection. The
chamber is equipped with a R3 controller and as an Option available with RS422 Interface. The highest
achievable temperature is 300°C.
The FD (E2) Chamber is available in the sizes 53, 115, 240, 400 and 720.
1.4 Description of the Chamber BD, ED and FD
Picture 1: Heating Oven with R3-Controller
1. Display
2. Required value key
3. Selector keys
4. Timer key
5. Main switch
6. Lever for ventilationslide
7. Safety device
8. Lever door open/close
9. Unit door