Powerex IBVD0153 Series, Руководство по эксплуатации и техническому обслуживанию, Страница: 8 / 20

Powerex • 150 Production Drive • Harrison, OH 45030 • USA
P 1.888.769.7979 • F 513.367.3125 • www.powerexinc.com
IN599500AV • 20 October 2020
Page 8 of 20
Industrial Vacuum Tankmount Systems
Operating & Maintenance Manual
the scfm will be higher and the exhaust piping size
should be increased. Use 1 psi as the maximum
pressure drop in the exhaust piping.
Operation
Before Start Up
1. Make sure all safety warnings, labels and
instructions have been read and understood
before continuing.
2. Remove any shipping materials, brackets, etc.
3.
Confirm electric power source and ground have
been firmly connected.
4. Be sure all vacuum connections are tight.
5. Ensure all fuses, circuit breakers, etc., are properly
sized.
6. Make sure inlet filter is properly installed.
7. Close drain valve.
Risk of injury. Make sure no one
is in contact with any moving parts
during the rotation check.
Start Up & Operation
1. Follow all procedures under “Before Start-Up”
before attempting operation of the vacuum pump.
2. Switch the electric source breaker on.
3. Visually check rotation of vacuum pump. If rotation
is incorrect, have a qualified electrician correct
motor wiring.
The intake filters supplied by
Powerex will not stop ingestion of
liquid water by the pumps. Liquid water going into the
pumps will damage the pumps and void the warranty.
4. Open tank intake valve completely.
5. Check for excessive vibration, unusual noises or
leaks during operation.
6. Close intake valve completely.
7. Check the vacuum (inch / Hg.). Ensure designated
vacuum setting is reached by checking vacuum
gauge.