Install Instructions
Table Of Contents
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- Overview
- Precautions
- - Please do not install this product outside or at a place where it is exposed to direct sunlight or freezing temperature.
- - Please install this product at a place where it is easy to access and maintain.
- - Avoid jarring/bumping, freezing, overheating, and corrosive chemicals.
- Specs and Conditions
- Installation
- Before Installation
- The unit comes with two ports. Both are 1-inch MNPT and can be used as an inlet or outlet. Please choose the correct fittings to fit your plumbing. It is recommended that you install an inlet valve and an outlet valve before and after the unit for eas...
- The unit should be installed after a sediment filter, as sediments in the water can block UV light and become a shelter for contaminants. Thus, water coming into the UV filter must be clear (free of particles larger than 20 microns). It is recommended...
- If water flow speed exceeds rated flow, please install a flow-limiting or pressure-limiting device. If the water pressure is over 43 psi, please install a pressure regulator in the inlet/outlet to protect the quartz sleeve.
- Please install the filter at a position by the retaining clip, retaining nuts, or other mounting devices to prevent it from dropping due to the vibration caused by water and causing damages to the fragile internal parts.
- The ultraviolet water filter is not designed to eliminate bad tastes or smells, biological materials, chemicals, silt, heavy metal, and other kinds of impurities. It does not reduce sediments that affect the efficiency of the UV lamp. Therefore, it is...
- Installation Steps
- Step1– Before mounting the two black plastic clips onto the wall, make sure there is enough room for stainless-steel housing and access for future servicing. It can be installed horizontally or vertically. (If you choose vertical mounting, make sure t...
- Step2– Open the package to check all components inside: Filter Chamber, UV Lamp, Quartz Tube, O-rings, Electronic Ballast, Clamps, Flow switch. Ensure that the Quartz Tube and UV Lamp are clean before installation (clean it with alcohol or mild deterg...
- Step3– Remove both Open and Closed-End Nut from the filter Chamber.
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- Step4– Install O-ring onto the open end of Quartz Tube (12mm from the edge).
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- Step 13– Connect flow switch cable with control switch, close the switch cover.
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- Step 14– Push control switch to the button “AUTO,” the UV lamp will start working automatically when there only water flowing. Push control switch to button “MOVE,” the UV lamp keep working continuedly. Push the control switch button “STOP” to turn of...
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- Step 15– Select a readily accessible and well-lit location to fix the system. The system should always be located close to the entry and can either be installed horizontally or vertically.
- Step 16– When all plumbing connections are finished, slowly turn on the water supply and check for leaks.
- Step 17– Allow the water to run for a few minutes to clear any air or dust in the filter chamber.
- Step 18– Connect the power for starting up.
- System Operation
- Water Quality Guidelines
- Maintenance
- - For your safety, ALWAYS wear goggles and turn the power OFF before REPLACING the UV lamp or CLEANING the quartz sleeve! Servicing the unit with the power on will also cause damage to the ballast. Never service the UV lamp or quartz sleeve without we...
- - Over time, minerals in the water slowly form a coating on the quartz sleeve. This coating must be removed periodically, as it reduces the amount of UV light reaching the water. Please carefully clean the lamp and quartz sleeve at least 2-3 times a y...
- - To clean the lamp—Wear rubber, latex, or nitrile gloves to avoid contaminating the lamp.
- Unplug the power, shut off both inlet and outlet valves, and remove the entire housing from the waterline. Next, drain the water, remove the black rubber cap, which has the power cord attached, and remove the lamp from the quartz sleeve. Wipe the lamp...
- - To clean the quartz sleeve—Use great care when handling the quartz sleeve as it is very fragile; avoid bumping or jarring it.
- Unplug the power, shut off both inlet and outlet valves, and remove the entire housing from the waterline. Next, drain the water, remove the black rubber cap with the power cord attached, and then remove the lamp from the quartz sleeve. Pour vinegar i...
- - The UVF55FS comes with a flow sensor that turns the UV unit on and off automatically with water flow. Push control switch to button “AUTO,” and the UV lamp will start working automatically when there only water flowing. Push control switch to button...
- - The amount of UV light created by the lamp decreases over time. Therefore the lamp should be replaced every 12 months.
- Troubleshooting
- Warranty
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- iSpring Water Systems, LLC
- Atlanta, Georgia, USA
Step 13– Connect flow switch cable with control switch, close the switch cover.
Step 14– Push control switch to the button “AUTO,” the UV lamp will start working automatically when there only water
flowing. Push control switch to button “MOVE,” the UV lamp keep working continuedly. Push the control switch button “STOP”
to turn off the UV lamp. Mode AUTO is highly recommended to protect the UV lamp.
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