Version 1.2
Operating and Assembly Instructions
Dispenser RD-EC 9 / 27
3 Operation
Attention! Prior to commissioning the dispenser, the safety instructions in
section Safety - starting on page 6 - must have been read and understood.
3.1 General overview of the dispenser
Preferred metering direction: 1A inlet, 1B outlet, anti-clockwise rotating dispenser (as
seen looking on the drive end)
1A/B Inlet / outlet
2 Bearing seal housing (with flange for drive)
3 Dispenser housing
13 Plug for filling the sealing chamber with sealing medium
14 Air bleed screw
16 Setscrew, stator fastening (protection against turning)
23 Machine number
24 Type designation
25 Order number
12345
12345
14
1B
1A
2
24
25
23
13
16
3
Fig. 1
Counter-clockwise
rotation