Thank you for choosing an Ultraviolet Sanitizer from the Delta UV D/DS series. Our equipment has been designed to provide long term, reliable service. The sanitizer in the D/DS series has been designed to enable fast, easy installation. Its design also enables easy maintenance. Please read these instructions carefully in order to ensure optimal operating conditions for your bactericide unit.
A. TECHNICAL CHARACTERISTICS D SERIES REFERENCE D-31 D-46 D-57 D-80 D-110 SANITIZER MATERIAL MAX. PRESSURE 40 psi 40 psi 40 psi 40 psi 40 psi MAX. FLOW 31 gpm 46 gpm 57 gpm 80 gpm 110 gpm MIN. FLOW 20gpm...
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IMPORTANT SAFETY INSTRUCTIONS SAVE READ AND FOLLOW ALL INSTRUCTIONS WARNING This product should be installed by a professional service technician or similar person, qualified in electrical equipment installation. Improper installation and/or operation could cause serious injury, property damage or death. Improper installation and/or operation will void the limited warranty WARNING When using electrical products, basic precautions should always be followed,...
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INSTRUCTIONS PERTAINING TO RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSON WARNING: To guard against injury when using this unit, basic safety precautions should always be taken, including the following: 1. READ AND FOLLOW ALL SAFETY INSTRUCTIONS. 2. DANGER: To avoid possible electrical shock, special care should be taken since water is employed in the use of this equipment.
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While you may see lesser competitive units of similar vessel size claiming to work on larger ponds or pools, you will find that these units do not operate at the same high intensity as does the DELTA UV unit and are unable to obtain the same level of disruption and eradication power as the DELTA UV unit.
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Like pools and ponds, the DELTA UV unit needs to be properly sized by flow rate. Moving the water through the DELTA UV unit’s wet chamber too fast will not allow enough exposure time of the water to be exposed to the UV bulb rays for the required exposure time.
DELTA UV unit. The inlet for the water is at the bottom of the DELTA UV unit, and the outlet is at the top of the DELTA UV unit. If your pump exceeds the maximum flow rate of the DELTA UV unit, installation of a plumbing by-pass will be necessary to bypass some of the pump’s flow around the DELTA UV unit so the maximum flow rate of the DELTA UV unit will...
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Hg-Lamp CONTAINS MERCURY. For your own safety manage in accord with disposal laws. Please visit : www.lamprecycle.org The Delta UV unit comes with all internal components fully assembled and ready for installation. Only the Inlet/Outlet unions need to be installed to ready your unit for installation.
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Your Delta UV unit will need to be plumbed into your pond or swimming pool circulation system We recommend the installation of a by-pass valve. The inlet for the water is at the bottom of the Delta UV unit: The SOLID COLOR union tail piece is used on the BOTTOM union.
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Mounting The UV Unit On A Solid Base - The next step is to secure the DELTA UV unit to a concrete or wood base. Three mounting holes are located in the mounting base of the DELTA UV unit. These holes accommodate ¼...
This low power consumption makes operating your DELTA UV unit very economical. Therefore, you will need a 15Amp 120V CIRCUIT for your DELTA UV unit to connect into. (Check the label on your overseas unit for its power requirement). Your DELTA UV unit is meant to be connected to the pump and/or timer and comes with a standard NEMA plug (This plug can be removed to hardwire the unit).
The DELTA UV unit requires very little maintenance during the year. The UV bulb in the DELTA UV unit is placed inside a quartz tube to protect the bulb from the water in the DELTA UV unit’s wet chamber. This quartz tube can have its ability to transmit the UV rays from the bulb through the quartz tube diminished if the quartz tube becomes dirty or laden with deposits.
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You must shut off the circulation pump so that no water is flowing into the DELTA UV unit. Once the pump is shut off if you feel that there is no pressure present inside the DELTA UV unit, simply unscrew the top union nut on the DELTA UV unit.
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DELTA UV unit. This can be accomplished by first closing any valves on lines in the plumbing system and then open the inlet union at the bottom of the DELTA UV unit so that the water is drained from inside the wet chamber tank.
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D/DS SERIES MODEL POWER LAMP QUARTZ TUBE BALLAST UV HOUSING ITEM#1 ITEM#2 ITEM#3 ITEM#14 D OR DS-31 70-18405 58-50305 70-10404 D OR DS-46 70-18410 58-50310 70-10404 D OR DS-57 70-18510 58-50315 70-10419 D OR DS-80 70-18420-S 58-50320 70-10419 D OR DS-80 70-18440-S 58-50340 70-10419...
Is There Any Residual Effect From UV? A-4: No, UV light is used as a control and is applied only to the water that passes inside the DELTA UV wet chamber in visual contact with the UV transmission from the UV bulb.
3. The Water Is Green - Green water is an indication that the UV rays generated by the DELTA UV unit are not effective or are not being generated by the UV bulb.
User is responsible for any freight damage associated with such return. Unit failures, or components thereof, found to be covered under this Limited Warranty will be repaired or replaced (at Delta UV’s option) without cost to the User and will be returned to the User via UPS Surface, at the User’s expense. Delta UV shall be the sole judge in determining the cause of failure of any UV unit.
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REFERENCE INFORMATION DEALER: ______________________________________________________________________ PHONE: ______________________________________________________________________ CONTACT: _____________________________________________________________________ DATE OF INSTALLATION: _____ / _____ / _____ MODEL: _____________________________________________________________________ RE-LAMP DATE _____ / _____ / _____ RE-LAMP DATE _____ / _____ / _____ RE-LAMP DATE _____ / _____ / _____ RE-LAMP DATE _____ / _____ / _____ RE-LAMP DATE _____ / _____ / _____...
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