AAF PulsePak Prime 2-1H, Инструкция по установке, эксплуатации и обслуживанию

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36 PulsePak Prime
GDED-IOM-216-B
13.3 Insufficient Extraction
Cause: Fan Problems
Solution: Consult Fan IOM, ensure correct fan rotation, and check design
conditions
Cause:
Duct / damper problems
Solution: Consult system supplier, check design conditions
Cause:
High pressure differential at PulsePak Prime
Solution: See section 13.1
13.4 Other Problems
Problem: Dust build up in hoppers
Solution: Investigate for malfunction of dust disposal device – rotary valve, screw
conveyor. Consult relevant IOM
Problem: Dust build up in hoppers
Solution: Failure to empty dust receptacle(s). Increase frequency of emptying.
Consult maintenance log.
Problem: Dust build up in hoppers
Solution: Air leakage at dust disposal device. See item 13.1
Problem: Moisture in the collected material causes it to stick in the hopper.
Solution: Consider changing the process so that less moisture is drawn into the
PulsePak Prime, or that some warm dry air is included in the extraction
system to drive the combined flow further from the dew point. Consider
application of thermal insulation to the hopper walls and electrical trace
heating