Viqua Sterilight HF Series Owner's Manual

water applications). The use of attachments not recommended or sold by the manufacturer / distributor may cause an unsafe condition. 10. Intended for indoor use only. Do not install this disinfection system where it will be exposed to the weather or to temperatures below freezing. Do not store this disinfection system where it will be exposed to the weather. Do not store this disinfection system where it will be exposed to temperatures below freezing unless all water has been drained from it and the water supply has ...

1. UV intensity (%): The Hi-Flo Monitored series of products incorporate a UV sensor which detects the discrete 254 nm wavelength of the UV lamps. This information is relayed to the top Hi-Flo Monitored controller and is the default display shown in “% UV output”. The system will display the UV output between 50 to 99 percent. When the system drops below 50%, a low UV warning is displayed as and alternately flashes (at 2 second intervals) back to the actual UV level. Eg. Ad ...

observed, including the following: 1. READ AND FOLLOW ALL SAFETY INSTRUCTIONS. 2. GROUNDING - This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electrical shock. This system is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordi ...

1. UV intensity (%): The Hi-Flo Monitored series of products incorporate a UV sensor which detects the discrete 254 nm wavelength of the UV lamps. This information is relayed to the top Hi-Flo Monitored controller and is the default display shown in “% UV output”. The system will display the UV output between 50 to 99 percent. When the system drops below 50%, a low UV warning is displayed as and alternately flashes (at 2 second intervals) back to the actual UV level. Eg. Ad ...

Note: check source water supply as fluctuations may occur in source pressure High Bacteria Counts Quartz sleeves are stained or dirty • clean sleeves with scale cleaner and eliminate source of staining problem (ie. soften hard water, see page 8) Change in feed water quality • have source water tested to ensure that water quality is still within allowable limits for this system Contamination in water lines after UV system • shock with chlorin ...

a) The UV lamps have perhaps reached a level whereby they can no longer adequately provide a sufficient level of disinfection due to age (> 9000 hours). The lamps should be replaced with new lamps from the manufacturer of the same size and type. b) The quartz sleeves and/or the sensor window have become stained or dirty. Mineral deposits or sediment in the water that was not detected during the original water analysis may be the cause for this (refer to page 9 for cleaning instructions). c) Intermittent voltage drop in the line power supply reduc ...