Big Dutchman Dry Rapid DR 1500, Mounting And Operating Instructions

Page: 53 / 185

Feed supply
Page 43
DR 1500
Edition: 08/10 M 4021 GB
8.5 Feed hopper with forced insertion
8.5.1 Operation
These hoppers dose the feed into the feed line. They are especially suitable for multi-
phase feeding.
A contaminant separator (Item 1) prevents foreign bodies from entering the feed
channel.
Figure 8-11: Feed hopper with forced insertion (shown without cover plate)
If feed returns from the house, the installation stops working. You can
prevent this with a reversible sensor, which you install at the last feeding
station.
If this is not possible, you should use a hopper with forced feed return.
The hopper with forced feed may only be used with the extension for the
control unit DR1500 with forced feed (Code-Nr. 10-87-3603).