OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ote.com 13
Pressure Release Valve:
This valve releases the pressure in the test cell. To release the pressure,
slowly turn the valve counterclockwise. Always make sure the pump is turned
off and the cell temperature is below 200°F before releasing the pressure.
Always release the pressure very slowly to avoid pulling cement into
the plumbing.
Air Pressure Regulator:
This regulator provides air pressure to the pump. When air pressure is
increased, each pump stroke adds more pressure to the test cell. If you
notice the pump repeatedly overshooting the pressure target, reduce the air
pressure and try again. If the pump seems to be pumping for too long, try
adding more air pressure.
To adjust the air pressure, pull the black locking ring out and turn the
regulator clockwise to increase pressure or counterclockwise to decrease it.
When you are nished, push the locking ring back in. The gauge set in the
regulator shows the current pressure.
Locking Ring
Gauge
To Next Page
Loading...
