Sea Recovery Aqua Mini 170, Owner'S Manual

Page: 79 / 170

3. Lubricate the quartz sleeve tip with clean water and place new O-ring. Ensure the O-ring has all-round contact
with the cylinder pass-thru.
4. Replace and tighten the compression nut.
5. Refill the treatment chamber and verify a leak-free condition.
Measuring Performance
Every UV unit must be tested periodically to verify its efficiency. Regardless of the intended application or any
optional equipment provided with the UV unit, the most accurate procedure is the Post-UV Analysis. The Post-UV
Test must be performed in accordance with standard testing methods.
Verifying Lamp Operation
The UV lamp is “ON” when the blue light is emitting thru the viewport.
Obtaining Water Samples
Vast majority of unsatisfactory Post-UV Test results are directly related to the improper sample-taking techniques.
Although several commercial sample collection apparatuses are available, the proper manufacturer’s sample
procedures must be followed.
Note: Sea Recovery recommends a valve with a discharge orifice not to exceed ³” (6mm).
77
Maintenance and Repair