Nordson HORIZON 200, Руководство по эксплуатации продукта

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Operation
3-5
Part 106913 − 04
E
2018 Nordson Corporation
Rotary Sieve Settings
NOTE:
Sieve operation depends on system configuration. The sieve will
turn on when the exhaust fan is started, or automatically on a signal from
the feed-hopper level sensor.
1. See Figure 3-4. If your system uses a rotary sieve equipped with a
pneumatic panel set the bearing-air pressure regulator (3) and
flowmeters (1):
Bearing air pressure
1.7 bar (25 psi)
Flow meters 100 SCFH
2. If your system uses an air-operated vibratory sieve, set the motor air
pressure to 3 bar (50 psi). Increase or decrease the pressure as
needed to maintain the flow of powder through the sieve.
Final Startup Steps
1. Set the accumulator vent-assist air pressure regulator (2). Refer to
Vent-Assist Air Pressure Adjustment on page 3-8.
2. Set the transfer-pump air pressure to 1 bar (15 psi). Set the
transfer-pump selector switch to AUTO. This turns the pumps on and off
on a signal from the feed-hopper level sensor.
3. Set the conveyor interlock switch to NORM.
1
2
3
1
Figure 3-4 Sieve Air Pressure Regulators and Flowmeters
1. Flow meters
2. Vent-assist air regulator 3. Bearing air seal regulator