- The Control Unit is shipped without the batteries in the housing. Install these before operating the unit. The Control Unit uses four (4) AA alkaline batteries.
- Do not let water get inside the Electronic Pump Control Unit. Always position the Control Unit physically higher than the sample discharge and wellhead. This helps avoid the siphoning effect, where gravity backflow of sample water can enter the Control Unit and cause damage.
- Do not release any pressure from the compressed gas supply until all preparatory steps are complete.
Note:
Always follow local health and safety practices. Work safely!
Note:
Keep Control Unit physically higher than the sample discharge and wellhead.
Note:
You should always use the Drive Line supplied with the Control Unit, as it uses the Quick Exhaust fitting, which is required for proper operation.
Note:
When using a Solinst 12 Volt Compressor, or any other air compressor, it is recommended to use the 464 External Filter. See Section 4 for more details.
Note:
While the drive/ vent cycles are in progress it is not possible to edit the displayed site information or exit the site menu when using a Saved Setting.
Figure 3-1 Solinst Electronic Pump Control Unit Pumping Set Up
