Nordson Rhino SD2 Manual

Description
See Figure 1. The Electric Drum/Pail Level indicators
use proximity sensors to monitor the distance between
the bottom of the follower plate and the base surface of
the bulk unloader frame.
The Empty Drum/Pail Level Indicator sends an
Empty Level signal to the controller when the bulk
unloader crossover moves in front of the empty level
proximity sensor.
The Low and Empty Drum/Pail Level Indicator sends a
Low Level signal to the controller when the crossover
moves in front of the low level proximity sensor. The
target plate prevents the low level proximity sensor
circuit from opening during the downward movement of
the crossover. When the crossover moves in front of the
empty level proximity sensor, the indicator sends an
Empty Level signal to the controller.
Four Drum/Pail Level Indicators are available:
S
Drum/Pail Empty
(18 mm and 30 mm Proximity Sensors)
S
Drum/Pail Low and Empty
(18 mm and 30 mm Proximity Sensors)
CROSSOVER
EMPTY DRUM/LEVEL INDICATOR
Figure 1 Rhino SD2/XD2 Drum/Pail Level Indicators
E 2007 Nordson Corporation
Electric Drum/Pail Level Indicators
Repair
Repairs consist of replacing the proximity sensors and
setting the Low and Empty Level signals.
NOTE: Read and understand these procedures before
performing repairs. If necessary, contact a local Nordson
representative regarding repairs to this equipment.
CROSSOVER
EMPTY LEVEL
PROXIMITY SENSOR
Rhinor SD2/XD2
WARNING: Allow only qualified personnel to
perform the following tasks. Follow the safety
instructions in this document and all other
related documentation.
CAUTION: To prevent damage to equipment,
personnel performing these procedures must
know how to safely operate the elevator control
valve on the Rhino SD2/XD2 bulk unloader.
LOW AND EMPTY DRUM/LEVEL INDICATOR
TARGET PLATE
LOW LEVEL
PROXIMITY SENSOR
EMPTY LEVEL
PROXIMITY SENSOR
Part 1077746A