Watson-Marlow Bredel 10 - Manual (Page 16)

DESCRIPTION
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4.1.6 Identification of the frequency controller
The identification of the Bredel Variable Frequency
Drive (VFD) can be found inside the VFD. Remove the
cover by loosening the two screws. The identification
sticker contains the following data:
A:
Article number
B: Serial number
4.1.7 Identification of the pump hose
The identification sticker on the pump hose contains the
following data:
A:
Pump type
B: Reorder number
C: Internal diameter
D: Type of material of inner liner
E: Remarks, if applicable
F: Maximum permissible working pressure
G: Production code