Table of Contents
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PLEASE KEEP FOR PERMANENT REFERENCE
This manual covers the installation, operation and general maintenance requirements for Aquafine Ultraviolet
Water Treatment equipment.
DISINFECTION • TOC REDUCTION • OZONE DESTRUCTION • CHLORINE/CHLORAMINE DESTRUCTION
SCD-H Series
Installation & Operation Manual
READ THIS MANUAL
Part No. 124 Rev B 12/05
It is imperative that those responsible for the installation
of this equipment, as well as operating personnel, read this
manual and carefully follow all instructions and guidelines.
EQUIPMENT OPERATORS AND INSTALLERS MUST COM-
PLY WITH OPERATIONAL SAFETY REQUIREMENTS.
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Table of Contents
Related Manuals for Aquafine SCD-H Series
Summary of Contents for Aquafine SCD-H Series
- Page 1 READ THIS MANUAL PLEASE KEEP FOR PERMANENT REFERENCE Part No. 124 Rev B 12/05 This manual covers the installation, operation and general maintenance requirements for Aquafine Ultraviolet Water Treatment equipment. DISINFECTION • TOC REDUCTION • OZONE DESTRUCTION • CHLORINE/CHLORAMINE DESTRUCTION SCD-H Series Installation &...
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Page 3: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS ............................1 INSTRUCTION ................................3 PURPOSE & SCOPE ............................3 WARNING ................................3 DESCRIPTION ............................... 5-6 KEY FEATURES ..............................5 UNIT DESCRIPTION ............................5 QUARTZ SLEEVES AND LAMPS ........................6 CONTROL PANEL ............................... 6 INSTALLATION .............................. -
Page 5: Instruction
INSTRUCTION PURPOSE & SCOPE The purpose of this manual is to provide instructions for the installation and operation of the SCD-H Series models and intended for personnel that have a working knowledge of servicing electrical and mechanical equipment. WARNING! •... -
Page 7: Description
DESCRIPTION THE SCD-H SERIES The SCD-H Series is an advanced generation of ultraviolet equipment designed to provided enhanced effi ciency. The unit consists of an individual UV treatment chamber and an electrical control enclosure. The chamber contains single ended UV lamps, encased inside individual single ended quartz sleeves with reduced lamp disconnects. -
Page 8: Quartz Sleeves And Lamps
The socket cover on either end G400 controller is shown below in a carbon steel cabinet, both of the chamber protect the lamp socket assemblies from the standard in the SCD-H series. environment. The Single-Ended (SE) assembly is depicted below. -
Page 9: Installation
FAILURE TO PROPERLY GROUND Should your requirements differ, please contact your local THE UV TREATMENT UNIT AUTOMATICALLY VOIDS ALL Aquafine® representative or Aquafine® Customer Service. EQUIPMENT WARRANTY. p 661.257.4770 or 800.423.3015 (outside CA within domestic US) - Page 10 INSTALLATION Isolation valves will allow safe maintenance of the equipment. After installation of quartz sleeves, always pressure test the system prior to installation of the UV lamps and applying electrical power. During pressure testing, DO NOT stand in direct line with quartz sleeves. Before start-up, flush the UV unit and discharge piping to rinse out debris left from installation.
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Page 11: Se Quartz Sleeves
INSTALLATION SE QUARTZ SLEEVE INSTALLATION The quartz sleeves designed for these Series are single-ended (SE), open on one end and closed on the other. The closed end of the quartz is inserted into the threaded nipple and then through the baffl e system in the chamber. Within the baffl e, Tefl on bushings provide additional support to the quartz sleeves. -
Page 12: Se Lamps
INSTALLATION SE UV LAMP INSTALLATION The following procedures are for units manufactured with Single-ended (SE) lamp design. Once it has been verifi ed that there are no leaks in the system, the unit is ready for UV lamp installation. Remove all power to the UV unit. Depressurize the system. -
Page 13: Operation
OPERATION OPERATIONAL GUIDELINES OWERING Prior to turning on the UV unit, the following must be verifi ed: Release the pressure in the UV treatment chamber before attempting to remove the protective covers The UV chamber should be fi lled with water. The fl ow and sealing items. -
Page 15: Uv Vision-2000 G400 Controller
DESCRIPTION UV VISION-2000 SERIES The UV Vision-2000 Series system consists of two main components. The Controller and the Multiplexer Printed Circuit board (MUX). Both components are connected via a 6 conductor cable. The MUX board processes individual lamp operations into a digital signal. Each of the signals are then processed together into the Controller. -
Page 17: Operation
OPERATION UV-G400 CONTROLLER Pressing the STATUS key will navigate into the The UV G400 controller can operates a single UV unit. The System Status menus. controller should be preset at the factory to operate the number of UV lamps and confi gured options. Continue pressing the STATUS key and you will view through three screens: Lamp Status The system consists of two main components: The controller... -
Page 18: Maintenance
OPERATION Relative UV Display - This graphic is a representation of Alarm Status Screen - option not included the 0-100% relative UV output. Absolute UV Intensity Display - The absolute UV output is displayed in this area. Relative UV Intensity Display - The relative UV output is displayed in this area. -
Page 19: Setup
OPERATION This menu allows the display of the two timers on the UV unit and SETUP resetting of the lamp timer. Lamp Data is the current operating The set up menu is typically completed at the factory. The user hours and numbers of cycles on the lamps. Total run data is the generally will not have to reset the features inside this menu. - Page 20 OPERATION ON/OFF UV Detector would be “ON” if a UV Detector is installed, The PARTS LIST SETUP enables the end user to select the and “OFF” if not. replaceable parts installed within the unit (i.e. ballasts, O-rings, lamps, etc.) This same menu will appear when you press the - Press the up and down arrows to scroll the menu MAINT.
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Page 21: Maintenance
MAINTENANCE RECOMMENDED MAINTENANCE • Water quality (tap water, DI water, pH level, chemical content, solids, etc.) GUIDELINES The following provides users of Aquafi ne UV treatment equipment • Entering water temperature with recommendations and procedures that will maximize the • Flow rate (high, low or constant) effi... -
Page 22: Safety Requirements
MAINTENANCE SAFETY REQUIREMENTS CLEANING THE UNIT The following safety requirements are mandatory. Failure to Depending on the environment of the installation, clean carefully follow them can cause injury to the operator and the exterior surfaces of the UV treatment chamber, and damage to the UV unit. -
Page 23: Quartz Sleeve Maintenance
MAINTENANCE INSPECTION FOR LEAKS CLEANING THE QUARTZ SLEEVES To ensure there are no leaks, a visual inspection of the treatment Visually inspect the quartz sleeve thirty days after use to see chamber should be made. The source of any leaking should be if any debris or fi... -
Page 24: Inspection For Lamp Operation
MAINTENANCE • Replace O-ring and then reassemble all components LAMP SOCKET INSPECTION in reverse order. When replacing lamps, inspect the lamp socket contacts and related hardware. They should be inspected for corrosion of the metal contact, deterioration of the metal or burning. Be sure all power to the equipment is disconnected. -
Page 25: Led Display Maintenance
MAINTENANCE Isolate the old ballast from the rest of the system by Remove the lamps socket(s) from the faulty UV lamp disconnecting the ballast connector. base. Remove and discard the old or defective ballast. Use a voltmeter and set an operating range at >700 V AC. -
Page 26: Replacing/Cleaning Air Filter
MAINTENANCE MEASURING PERFORMANCE Every UV unit should be tested periodically to verify actual effi ciency. Regardless of the intended application or any optional equipment that may have been provided with the unit, the most accurate and dependable procedure is to conduct post-UV sample analysis in accordance with standard testing methods. -
Page 27: Warranty
WARRANTY The following installation and operating conditions are considered Operation of visibly damaged equipment. hazardous and damaging to the equipment,compromising the ability of the Aquafine unit to perform as intended. Failure to avoid undue overhead piping stress, which can result in structural damage to the UV unit. Limit the Any of the following conditions will void the equipment load to 25 lbs (11.3 kg), for 2”... -
Page 29: Troubleshooting
TROUBLESHOOTING SYSTEM ALARM MESSAGE SYSTEM ALARM MESSAGE ALARM PROBABLE REMEDY ALARM PROBABLE REMEDY MESSAGE CAUSE MESSAGE CAUSE Lamp Operating The lamp operating A ctiv at es whe n T I M E SYSTEM OK Hour hours has reached there are no system CHANGE the alarm set point. - Page 30 TROUBLESHOOTING SYSTEM ALARM MESSAGE SYSTEM NOT OPERATING ALARM PROBABLE REMEDY SYMPTOM PROBABLE REMEDY MESSAGE CAUSE CAUSE Temperature UV output of the Defective Detector I f t h e D e t e c t o r L O W SYSTEM lamps is sensitive is installed, the ALARM...
- Page 31 TROUBLESHOOTING SYSTEM NOT OPERATING SYSTEM LEAKING SYMPTOM PROBABLE REMEDY SYMPTOM PROBABLE REMEDY CAUSE CAUSE H i g h W a t e r If water temperature Compression Nut I n s p e c t t h e LEAKING Temperature(Option) too high message is compression nut displayed, the unit...
- Page 32 TROUBLESHOOTING LAMP FAILURE UV SYSTEM PERFORMANCE SYMPTOM PROBABLE REMEDY SYMPTOM PROBABLE REMEDY CAUSE CAUSE Leaking/Water in If water is present in L a m p T h e l a m p s PREMATURE UV SYSTEM Quartz Sleeve the quartz sleeve, Maintenance m a y r e q u i r e...
- Page 33 UV G400 TROUBLESHOOTING SYSTEM ALARM MESSAGE MESSAGE PROBABLE CAUSE REMEDY Activates when there are no system alarms System OK UV lamp Activates when one or more UV lamps in not Lamp OFF alarm The UV lamps should be inspected for damage. Replace UV lamp(s).
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Page 34: Uv G400 Controller
TROUBLESHOOTING UV G400 SYSTEM ALARM MESSAGE MESSAGE PROBABLE CAUSE REMEDY Temperature UV output of the lamps is sensitive to temperature. Low UV Alarm If the UV sensor is set with a water temperature of 70°F and the operational temperature is 50°F, the sensor reading will be less. -
Page 35: Unit
UV G400 TROUBLESHOOTING SYSTEM NOT OPERATING SYMPTOM PROBABLE CAUSE REMEDY Power to the Unit Main power to the unit should be checked. System Not Operating GFI (option) Some UV units are equipped with a GFI. Resetting the GFI will restore power to the unit. Local/Remote Operation If the unit has been set to operatie in Remote mode, the START/STOP button will not start the... - Page 36 TROUBLESHOOTING UV G400 LEAKING SYMPTOM PROBABLE CAUSE REMEDY “Water Hammer” “Water hammer” pressure can be 5-10X higher Leaking than the static pressure of a water system and can cause leaking and/or breakage to the quartz sleeves. Broken quartz sleeves Inspect the ends of the sleeves for cracks and chips.
- Page 37 UV G400 TROUBLESHOOTING UV SYSTEM PERFORMANCE SYMPTOM PROBABLE CAUSE REMEDY Sampling procedures Sampling procedures can contribute to measuring UV system errors. non-performance - Concentration spikes Contamination or concentration spikes can result Bacteria, TOC, Ozone in temporary negative performance. Piping contamination System sanitation is critical.
- Page 38 PARTS LIST Part Part No. UV Vision-2000 CONTROLLER UV G400C operating control system with 2 Analog input 41959 UV G400 operating control system with 1 Analog input 41958 Expansion Module 4-20mA 42119 Adaptor Module 4-20mA 42117 Cable for 4-20mA Expansion Module 42417 Multiplexer PCB Board 41963...
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Page 39: Partslist
PARTS LIST Part Part No. For SCD-H 600 & 700 Cylinder O-ring EPDM 15601 Cylinder O-ring Viton 40428 For SCD-H 1750 Cylinder O-ring - SCD 1750H VITON 42344 BALLASTS Ballast Assembly 120V-240V 41634-1 SPARE PARTS Fan 120V 3901 Fan 240V 3903 Teflon Quartz Bushing 25mm 19737...
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