APG PWS Paddle Wheel user manual - Manual (Page 5)

Rev. A1, 4/07 PWS Series
5
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
• Installation
Unpacking
When unpacking, do not damage the sensor with mechanical shock. After
unpacking, make sure that products you ordered are complete. If any part is
missing, wrong or damage, please contact APG.
Installation
Install the sensor in an area which meets the following conditions:
• The ambient temperature range:
- Detecting area: 14 to 160°F (-10 to +70°C)
PWS-XT: 14 to 250°F (-10 to +120°C)
- Housing: 14 to 115°F (-10 to +45°C)
• Indoor environment
• Humidity and vibration are low.
• Open container and nonhazardous area.
• Ample space for maintenance and inspection.
When using for high level control, pay attention to the angle of repose.
When using for low level control, prevent the PWS from being surrounded by
dead stock.
NOTE: Keep the paddle and
shaft out of the direct fl ow.
Failure to do this may damage
the sensor.
Caution!: To avoid burns, do
not touch the radiator fi n. It is
hot!