Related Manuals for Xylem Duron 6
Summary of Contents for Xylem Duron 6
- Page 1 Installation, Operation, and Maintenance Manual 90029801_2.0 Duron 6 PLC UV System, Multi Channel...
-
Page 3: Table Of Contents
3.7.5 Optional cabinets....................26 4 Mechanical Installation.......................28 4.1 Precautions........................28 4.2 Necessary tools and equipment.................. 29 4.3 Requirements......................29 4.4 Drill size and depth...................... 30 4.4.1 Install the anchor bolt....................31 4.5 Drilling: mounting plates and mixing rods..............32 Duron 6 Installation, Operation, and Maintenance Manual... - Page 4 6.8 Clean the UV module manually................... 70 6.9 Replace the UV lamps....................71 6.9.1 Remove the UV lamp....................71 6.9.2 Install the UV lamp....................72 6.10 Replace the wiper rings..................... 73 6.10.1 Remove the wiper rings..................73 Duron 6 Installation, Operation, and Maintenance Manual...
- Page 5 8.3.8 ICA 24V PSU #1 OVERLOAD................100 8.3.9 ICA ENCLOSURE 24V PSU FAILURE...............101 8.3.10 ICA ENCLOSURE OVERLOAD................101 8.3.11 ICA IS ON UPS POWER.................. 101 8.3.12 ICA MAINS FAILURE..................102 8.3.13 INLET PENSTOCK FAILURE, CHANNEL 'x'........... 102 Duron 6 Installation, Operation, and Maintenance Manual...
- Page 6 8.3.49 WATER LEVEL LOW, CHANNEL 'x'..............119 8.3.50 WATER LEVEL LOW VIA ULTRASONIC SENSOR, CHANNEL 'x'....119 9 Other Relevant Documentation or Manuals..............120 9.1 Reference documents....................120 10 Glossary......................... 121 10.1 Terms........................121 Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 7: Introduction And Safety
This includes any modification to the equipment or use of parts not provided by Xylem. If there is a question regarding the intended use of the equipment, please contact a Xylem representative before proceeding. - Page 8 The following table shows symbols for personal protective equipment. Safety goggles Face shield Protective gloves Safety footwear Safety helmet The symbols in the following table show specific precautions. Do not touch the electrical parts No unauthorized persons Disconnect the power supply Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 9: User Safety
Only personnel that are qualified for the UV system are allowed to install, operate, and maintain the UV system. Repairs Only authorized Xylem personnel are allowed to repair the UV system. Personal protective equipment and safety devices • Suitable and approved personal protective equipment must always be used as required. -
Page 10: Mercury In Uv Lamps
This product is regulated in the United States of America by the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). In compliance with FIFRA requirements, certain components of this product have the following label. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 11: Interference Emission
• Clean-up of spills Exceptional sites CAUTION: Radiation Hazard Do NOT send the product to Xylem if it has been exposed to nuclear radiation, unless Xylem has been informed and appropriate actions have been agreed upon. 1.6 End-of-life product disposal Handle and dispose of all waste in compliance with local laws and regulations. -
Page 12: Spare Parts
Only use the manufacturer’s original spare parts to replace any worn or faulty components. The use of unsuitable spare parts may cause malfunctions, damage, and injuries as well as void the warranty. 1.8 Warranty Warranties are regulated by the sales agreement between the parties. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 13: Transportation And Storage
3. Record any damaged or missing items: a) Contact the local sales and service representative to file a claim. b) If anything is broken or defective, then file a claim with the shipping company. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 14: Examine The Unit
Stacking limit The stacking limit of the packaging material is printed on the packaging material and given on the packing list. For more information, see Storage and Handling Guideline, STDS-003 in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 15: Long-Term Storage
Carefully slide the UV lamp modules into the UV modules. The position labels on the UV lamp modules must be removed. c) Use the quick connector to connect each UV lamp module to the UV modules. Duron 6 Installation, Operation, and Maintenance Manual... - Page 16 – Lift control cabinet – Wiper control cabinet 5. After 30 minutes, turn on the main isolator of the control cabinet. The UV lamps turn on immediately and attain full power after 10 minutes. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 17: System Description
Consists of one or more UV modules Automatic wiping Consists of the following options: system • Pneumatic, includes an air compressor • Electric One option is available according to the type of drive. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 18: Uv Bank
• The module guide rack is a stainless steel structure that supports the UV modules in the UV channel. • The rack has a lifting system so that the operator can lift an individual UV module. Duron 6 Installation, Operation, and Maintenance Manual... - Page 19 The mobile lifting structure consists of the following items: – Frame – Manual winch 1. UV module 2. Mobile lifting structure 3. Manual winch UV lamp module 1. Quartz sleeve 2. UV lamp 3. Electrical connector Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 20: Automatic Wiping System
There is one UV sensor in one UV bank. The UV sensor measures the UV intensity of the UV lamps in the UV bank. 3.3 Automatic wiping system The automatic wiping system automatically cleans the quartz sleeves of the UV modules. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 21: Level Control
The air compressor supplies compressed and filtered air to the pneumatic actuator of the automatic wiping system. 3.4 Level control The level control system maintains and controls the water level in the UV channel. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 22: Low-Level Probe
Water level > Target water level Opens Water level < Target water level Closes An extra ultrasonic level sensor measures the flow rate in each UV channel. The measured flow rate is used in the UV dose calculation. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 23: Downward Opening Penstock
The finger weir maintains the water level in the UV channel under the following conditions: Condition Water level No water flow Minimum Water disinfection at peak flow rate Maximum Duron 6 Installation, Operation, and Maintenance Manual... -
Page 24: Fixed Pipe Weir
• Measures the UV transmittance of the water in the UV channel • Sends a 4–20 mA signal that is relative to UVT PLC displays the UVT as 0% to 100%. The measured value is used to calculate the following parameters: Duron 6 Installation, Operation, and Maintenance Manual... -
Page 25: Channel Cover
≥1 Preferred configuration ≥1 ≥1 ≥1 ≥1 . The quantity of this cabinet changes according to the quantity of UV lamps. . The transformer cabinet is used when a transformer is necessary. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 26: Ica Cabinet
• Monitoring and safety mechanisms 3.7.2 Electronic ballast cabinet 1. UV bank isolator This cabinet includes the following items: • Electronic ballasts • Power control for the electronic ballasts by EcoTouch controller • Air conditioner, optional Duron 6 Installation, Operation, and Maintenance Manual... -
Page 27: Lift Control Cabinet
This cabinet controls the automatic wiping system and has the following options: Option Description Pneumatic Contains the valves that distribute pressurized air to the pneumatic wipers Electric Contains the controls that operate the electric wipers 1. Main isolator Duron 6 Installation, Operation, and Maintenance Manual... -
Page 28: Optional Cabinets
• Monitoring and safety devices • Power control and distribution components for the electronic ballast cabinets Incomer cabinet 1. Main isolator This cabinet consists of all the components that are necessary for the input power supply. Duron 6 Installation, Operation, and Maintenance Manual... - Page 29 This cabinet consists of all the components that are necessary for the following items: • Input power supply • Power distribution for the electronic ballast cabinets Transformer cabinet This cabinet contains the transformer. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 30: Mechanical Installation
• The stainless steel parts must be covered correctly. NOTICE: The operator must not climb on the UV module or put anything on it. NOTICE: The operator must not climb on the UV channel cover or put anything on it. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 31: Necessary Tools And Equipment
– Channel cover – Isolation gates for the UV channel inlet • The UV channel dimensions must follow the local codes and regulations. For more UV channel information, see on page 30. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 32: Drill Size And Depth
2905 (114.37) 3 (12, 16, 20) 4.4 Drill size and depth The anchor bolts are supplied with the UV system. If the anchor bolts are not supplied, see the manufacturer instructions in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 33: Install The Anchor Bolt
• Installation instructions • General Arrangement Drawing 1. Drill a hole in the parts. Drill size and depth For more information, see on page 30. 2. Use compressed air to clean the hole. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 34: Drilling: Mounting Plates And Mixing Rods
6. Use a wrench to tighten the hexagon nut. 4.5 Drilling: mounting plates and mixing rods A drilling template is used to drill the holes in the UV channel at the identified position. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 35: Attach The Drilling Template
UV channel tolerances in the binder. 3. Drill the holes on the UV channel wall. The drill must be aligned at angle of 90° to the wall. Hole dimension Hole size, mm (inch) Diameter 6 mm (0.23 in) Duron 6 Installation, Operation, and Maintenance Manual... -
Page 36: Drill The Holes For The Mounting Plate And The Mixing Rod
There are total six drill holes are required on each side of the mixing rod. Do not drill both sets on the same side of the UV channel. For more information, see the installation drawing package in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 37: Remove The Drilling Template
For more information, see the project-specific drawings in the binder: • General Arrangement Drawing • Installation Ultrasonic Sensor • Installation Low Level Probe 4.7 Install the mounting plate Necessary items: Duron 6 Installation, Operation, and Maintenance Manual... - Page 38 1. Mounting plates 4. Attach the anchor bolts and hexagon nuts to the mounting plate. Install the anchor bolt For more information, see on page 31. Repeat this procedure for the other mounting plates. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 39: Install The Mixing Rod
The threads of the anchor bolts must not extend beyond two to three threads. 4. Check the position of the left mixing rod. 5. If necessary, align the UV module and the components on the mixing rod. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 40: Install The Module Guide Rack
1. Module guide rail 2. Electric lift assembly or manual lift assembly 3. Fixing plate 1. Use the correct lifting equipment and slings to lower the module guide rack into the UV channel. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 41: Uv Module Installation
4.10 UV module installation 4.10.1 Prepare the UV module The position of the UV module in the module guide rack is numbered. For more information, see the General Arrangement Drawing in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 42: Install The Uv Module
Insert the lifting device on the quartz sleeve holder. 1. Lifting device 2. Quartz sleeve holder b) Insert the hook of the lifting device to the other side of the circular bar. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 43: Adjust The Sealing Plate On The Uv Module
4.10.3 Adjust the sealing plate on the UV module Each UV module contains sealing plates that seal the adjacent UV module. After the UV module is put in the UV channel, the sealing plates must be adjusted. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 44: Install The Centering Angle Bracket
6. Check that the sealing plate does not break when the UV module moves up and down. Repeat this procedure for all the UV modules. 4.11 Install the centering angle bracket Necessary item: Duron 6 Installation, Operation, and Maintenance Manual... -
Page 45: Adjust The Electric Lift Box
Before the electric lift box is adjusted, the UV module must be lowered into the UV channel. The drive mechanism box for the electric lift is located inside the UV module. The electric lift box is pivot-mounted at the top of the UV module. Duron 6 Installation, Operation, and Maintenance Manual... - Page 46 1. Check the nut when the electric lift box is at the lower setting of the adjusting screw. 1. Nut 2. Adjusting screw 2. If the nuts are loosened, then move them to the upper position. 1. Nut 3. Manually lift the electric lift box from the bottom. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 47: Install The Uv Light Shield
4. Lock the electric lift box at each side with the nuts. 5. Use the nuts to tighten the adjusting screws. 4.13 Install the UV light shield Necessary items: Item Quantity for each UV module UV light shield Movable plate Screws Duron 6 Installation, Operation, and Maintenance Manual... -
Page 48: Adjust The Uv Light Shield At The Uv Module
3. Screw 1. Loosen the screws. 2. Slide the movable plate back and forth until there is no gap between the UV light shield and the UV channel wall. 3. Tighten the screws. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 49: Install The Ultrasonic Level Sensor
4.14.1 Adjust the ultrasonic level sensor For more information, see the following documents in the binder: • Vendor manual, Endress + Hauser ultrasonic level measurement FMU40 • General Arrangement Drawing • Installation drawing, U-88216 Duron 6 Installation, Operation, and Maintenance Manual... - Page 50 8. In Safety settings on HMI of the ultrasonic level sensor, change the following sensor parameters: Output on alarm User-specific 2.40 mA Output on echo loss Alarm Delay time Dimension Measurement UV sensor head to channel bottom 4 mA Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 51: Install The Low-Level Probe
Attach the sensor assembly through the large hole in the bracket. b) Attach the lock nut. c) Cut the probe rods to the correct lengths. Probe rod Length Ground level 830 mm (32.08 in) Minimum level 930 mm (36.61 in) Duron 6 Installation, Operation, and Maintenance Manual... -
Page 52: Adjust The Low-Level Probe
The air compressor is used for the pneumatic wiper only. For more information, see the General Arrangement Drawing and the compressor instructions in the binder. 4.16.4 UV transmittance monitor For more information, see the manufacturer instructions in the operation and maintenance manual in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 53: Electrical Installation
NOTICE: The operator must make sure that the power supply for the UV system follows the specifications in the technical data. NOTICE: The operator must make sure that the cables are not damaged. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 54: Necessary Tools And Equipment
Clearance, cm (inch) Airflow around ventilation areas ≥ 30 (11.8) Rear side of the cabinets 100 (39.37), recommended 5.3.2 Install the cabinet This procedure is applicable for the following cabinets: • Ballast • Distribution Duron 6 Installation, Operation, and Maintenance Manual... -
Page 55: Install The Additional Cabinets
9. Attach the cover plates. 5.3.3 Install the additional cabinets If there is more than one cabinet, the order of cabinets must be identified. For more information, see the External Cabinet layout drawing in the binder. Duron 6 Installation, Operation, and Maintenance Manual... - Page 56 8. Put back the second cabinet in the correct position. a) Check the position of the baying brackets The second cabinet must be put in an upright position and without any gaps between the first cabinet. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 57: Install The Wiper Control Cabinet Or The Lift Control Cabinet
• The cables must not be rolled into coils but it is possible to arrange the cables in large S- shaped loops. • The minimum bend radius of a cable must be ten times more than the cable diameter. • The cable ends must have end sleeves. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 58: Install The Cables
• The UV lamp cables must be installed separately from the other cables and must have the following minimum length: UV lamps Minimum cable length ELR60 8 m (26.25 ft) If power generators are used for the main power supply, the operator must contact the manufacturer for approval. Duron 6 Installation, Operation, and Maintenance Manual... - Page 59 7. Connect the power supply cable. Before the UV system is turned on for the first time, record the results of the following values: • Insulation measurements • Loop resistances • Incoming voltages Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 60: Maintenance
UV module starts. Do not remove the safety lock pins and safety block during maintenance. WARNING: Fall Hazard Falls into the UV channel can cause serious injuries. Always keep the channel covers closed. Duron 6 Installation, Operation, and Maintenance Manual... - Page 61 The operator must make sure that the cables are not damaged. Personal protective equipment NOTICE: The following personal protective equipment is needed: • Protective gloves • Safety footwear • Safety helmet • Safety goggles or face shield for UV protection Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 62: Inspection
For more information, see Replace the wiper rings on page 73. Spindle nut Replace the spindle nut of the electric wiper. 30 000 cycles For more information, see Replace the spindle nut on page 75. Duron 6 Installation, Operation, and Maintenance Manual... - Page 63 87. 1. Check the operation hours and the operation Monthly cycles of the UV lamps. 2. If necessary, replace the UV lamps. For more information, see Replace the UV lamps on page 71. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 64: Clean The Transparent Surfaces
3. Turn off and lock out the main isolator of the UV system. 4. Isolate and lock out the main power supply. 5. Drain the water from the UV channels. Record the task in the operation logbook. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 65: Operation Of The Uv Module Lift
5. Push down the up arrow of the push button until the UV module lifts completely. The electric lift stops automatically when the UV module is at the highest position. Channel X Bank Y 6. Set the safety lock pins to the locked position. Duron 6 Installation, Operation, and Maintenance Manual... - Page 66 7. On the HMI, go to the Module Lift screen. 8. Cancel the applicable UV bank. The push-button light of the lift control cabinet goes off. The selected UV bank turns on or turns off under the following conditions: Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 67: Manual Lift Operation
The selected UV bank is turned off. following modes: – Off – Manual – Automatic – The UV channel is in the maintenance mode. 5. Attach the mobile lifting structure to the UV module. Duron 6 Installation, Operation, and Maintenance Manual... - Page 68 2. Safety lock pin 3. Guide rail b) Use a wrench to tighten the bolts of the safety block. The bolts must be tightened fully. After maintenance, the UV module must be lowered. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 69: Uv Module Removal
For more information, see on page 63. 2. Attach the following items: 1. Module lift device to the UV module 2. Crane hook to the hook attachment point of the module lift device Duron 6 Installation, Operation, and Maintenance Manual... -
Page 70: Remove The Uv Module: Manual Lift
For more information, see on page 65. 2. Attach the following items: 1. Module lift device to the UV module 2. Crane hook to the hook attachment point of the module lift device Duron 6 Installation, Operation, and Maintenance Manual... -
Page 71: Uv Module Installation
5. Remove the following items: 1. Crane hook from the module lift device 2. Module lift device 6. Lower the UV module Lower the UV module For more information, see on page 64. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 72: Install The Uv Module: Manual Lift
Quartz sleeves The cables and connectors of the UV module must be dried. 4. Lower the UV module. Lift type Action Lower the UV module Electric For more information, see on page 64. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 73: Replace The Uv Lamps
For more information, see the control philosophy manual in the binder. 2. Remove the following items: 1. Floor covers of the UV bank 2. UV module covers 3. Disconnect the UV lamp connector. 4. Manually loosen the UV lamp holder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 74: Install The Uv Lamp
1. UV module covers 2. Floor covers of the UV bank 8. Turn on the applicable UV bank. a) On the HMI, go to the Maintenance Mode screen. b) Turn on the UV bank. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 75: Replace The Wiper Rings
63. Manual Do steps on page 65 through on page 66. 5. Remove the wiper rings and the wiper blade from the wiper arm. There is one wiper blade in each UV bank. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 76: Install The Wiper Rings
On the HMI, go to the Maintenance Mode screen. b) Turn on the UV bank. For more information, see the control philosophy manual in the binder. Record the task in the operation logbook. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 77: Replace The Spindle Nut
5. Disconnect the proximity sensor connector of the wiper motor. 1. Proximity sensor 2. Connector 6. Remove the wiper motor housing. a) Remove the screws of the wiper motor housing. A hexagon wrench must be used to loosen the screws. Duron 6 Installation, Operation, and Maintenance Manual... - Page 78 A hexagon wrench must be used to loosen the screws. 1. Coupler 2. Screws 8. Remove the spindle nut. a) Use one of the following methods to rotate the spindle in the counterclockwise direction: – Manually – Cordless screwdriver with an adapter Duron 6 Installation, Operation, and Maintenance Manual...
- Page 79 Remove the spindle from the UV module. 1. UV module d) Remove the screws that hold the spindle nut. 1. Screws 2. Flange 3. Spindle nut e) Carefully remove the spacers that are between the screws and the flange. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 80: Install The Spindle Nut
A hexagon wrench must be used to tighten the screws. 1. Coupler 2. Screws 4. Install the wiper motor housing. a) Put back the wiper motor housing. b) Install the screws. A hexagon wrench must be used to tighten the screws. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 81: Replace The Uv Sensor
1. Floor covers of the UV bank 2. UV module covers 3. Remove the UV lamp module. a) Disconnect the connector of the UV lamp module that is opposite to the UV sensor. Duron 6 Installation, Operation, and Maintenance Manual... - Page 82 A hexagon wrench must be used to remove the screws of the UV sensor cover. 1. UV sensor cover b) Loosen the nut of the UV sensor cable that is at the top of the UV module. A wrench must be used to loosen the nut. Duron 6 Installation, Operation, and Maintenance Manual...
-
Page 83: Install The Uv Sensor
Carefully slide the UV lamp module into the UV module. b) Use the quick connector to connect the UV lamp module to the UV module. c) Connect the UV lamp connector. 4. Turn on the applicable UV bank. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 84: Clean The Filter Mat
4. Put the filter mat on the air inlet. 5. Install the fan guard on the air inlet. Turn on the UV bank isolator of the electronic ballast cabinet. Record the task in the operation logbook. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 85: Water Sampling
7.3 Examples of equipment Sterile bottle A sterile bottle is used to collect samples manually from small UV channels. The volume of the bottle must meet the requirements of the laboratory. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 86: Sampling Plan
• The sampling plan must be changed according to the number of parameters that are recorded. During sampling, the following parameters must be recorded for each sample: – Transmittance – UV dose – Flow rate – Suspended solids – Temperature – Values from the sensors – Power Duron 6 Installation, Operation, and Maintenance Manual... -
Page 87: Prepare The Uv System
71. – There are no warnings of low UV intensity. For more information, see Troubleshooting on page 87. 2. Stop the UV disinfection. Commissioning, Startup, Operation, and Shutdown For more information, see Duron 6 Installation, Operation, and Maintenance Manual... -
Page 88: Sample Collection
1. The depth sampler from the water 2. The bottle from the cage 5. Quickly use a cap to close the bottle. The bottle must be kept in a cooler and sent immediately to the laboratory. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 89: Troubleshooting
Falls into the UV channel can cause serious injuries. Always keep the channel covers closed. CAUTION: Ultraviolet (UV) Light Hazard UV light can burn the eyes and the skin. Never operate the UV lamps outside the UV system. Use personal protective equipment. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 90: Warning
The air conditioner of the related electronic The PLC resets automatically after • Check the air conditioner. ballast cabinet fails. the air conditioner failure is resolved. – If necessary, the air conditioner must be repaired. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 91: Air Compressor Overload
8.2.4 LAMP FAILURE, CHANNEL 'x' BANK 'y' The time delay for this warning ranges from 0 to 30 minutes and it is set on the user interface. For more information, see the Control Philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 92: Lamp Hour Guarantee Exceeded, Channel 'X' Bank 'Y
2. • Set the UV lamp hours by using the values from row 2. After all the causes are resolved, the alarm reset push button must be pressed to clear the warning. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 93: Lamp Hour Guarantee Exceeded, Channel 'X' Bank 'Y' Row 2
– If there is no power supply to the inlet penstock actuator, connect the power supply. – If the inlet penstock actuator is defective, repair or replace it. For more information, see the inlet penstock manual in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 94: Surge Suppressor Failure, Channel 'X' Bank 'Y
There is no warning when the UV channel is in maintenance mode. The time delay for this warning is set on the user interface. For more information, see the Control Philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 95: Uv Intensity Low Warning, Channel 'X' Bank 'Y
There is no warning when the UV system is in maintenance mode. The time delay for this warning is set on the user interface. For more information, see the Control Philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 96: Uv Transmittance Below Minimum Design Uvt
– If the water is turbid, do the necessary setting. steps to improve the water quality. • UVT monitor – If the UVT monitor calibration is incorrect, calibrate it correctly. For more information, see the UVT manual in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 97: Uv Transmittance Manual Override Is Enabled
Replace the For more information, see warranty. wiper rings on page 73. 8.2.18 WIPER FAILURE, CHANNEL 'x' BANK 'y' MODULE 1 This warning is applicable for the electric wiper. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 98: Wiper Not At End, Channel 'X' Bank 'Y
After all the causes are resolved, the alarm reset push button must be pressed to clear the warning. 8.2.20 WIPER NOT AT REST, CHANNEL 'x' BANK 'y' This warning is applicable for the pneumatic wiper. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 99: Alarm
• If a standby bank is not available: – UV bank is considered fail and does not contribute to dose calculation. – The power of all the UV lamps is set to 100%. – The failed UV bank stays on. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 100: Ballast Temperature High, Channel 'X' Bank 'Y
After all the causes are resolved, the alarm other UV banks is set to 100%. reset push button must be pressed to clear • If necessary and available, the the alarm. standby UV bank turns on automatically. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 101: Enclosure Temperature High, Channel 'X' Bank 'Y
8.3.6 FLOW PER LAMP EXCEEDS MAXIMUM VALIDATED LIMIT. RED IS EXTRAPOLATED, CHANNEL 'x' This alarm is applicable when the disinfection method is NWRI or UVDGM. There is no alarm when the UV system is in maintenance mode. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 102: Ica 24V Psu #1 Failure
• There is a short circuit in the 24 VDC power supply. • The 24 VDC power supply is defective. 8.3.8 ICA 24V PSU #1 OVERLOAD This alarm is similar for the power supply unit (PSU)-2. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 103: Ica Enclosure 24V Psu Failure
• The circuit breaker of the ICA cabinet has connect it. tripped. • Circuit breaker – If the circuit breaker has tripped, reset 8.3.11 ICA IS ON UPS POWER The UPS energizes the UV PLC and HMI. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 104: Ica Mains Failure
UV dosing. For more information, see the inlet penstock manual in the binder. After all the causes are resolved, the alarm reset push button must be pressed to clear the alarm. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 105: Inlet Penstock Failed To Close, Channel 'X
After all the causes are resolved, the alarm reset push button must be pressed to clear the alarm. 8.3.16 INLET PENSTOCK NOT IN REMOTE, CHANNEL 'x' This alarm is applicable to the inlet penstock. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 106: Inlet Penstock Overload Failure, Channel 'X
After all the causes are resolved, the alarm reset push button must be pressed to clear the alarm. 8.3.19 INLET PENSTOCK TORQUE OPEN, CHANNEL 'x' This alarm is applicable to the inlet penstock. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 107: I/O Board Failure, Channel 'X' Bank 'Y
– The failed row stays on. 8.3.22 MULTIPLE LAMP FAILURE, CHANNEL 'x' BANK 'y' The time delay of this alarm is 5 minutes. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 108: Outlet Penstock Failure, Channel 'X
8.3.24 OUTLET PENSTOCK FAILED TO CLOSE, CHANNEL 'x' This alarm is applicable to the outlet penstock. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 109: Outlet Penstock Failed To Open, Channel 'X
After all the causes are resolved, the alarm reset push button must be pressed to clear the alarm. 8.3.26 OUTLET PENSTOCK NOT IN REMOTE, CHANNEL 'x' This alarm is applicable to the outlet penstock. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 110: Outlet Penstock Overload Failure, Channel 'X
8.3.28 OUTLET PENSTOCK POSITION FAILURE, CHANNEL 'x' This alarm is applicable to the outlet penstock. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 111: Outlet Penstock Torque Close, Channel 'X
– The UV PLC has control of the inlet penstocks and is able to isolate the UV channel. – A standby UV channel is available. 8.3.30 OUTLET PENSTOCK TORQUE OPEN, CHANNEL 'x' This alarm is applicable to the outlet penstock. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 112: Rack 1 Ballast Overload, Channel 'X' Bank 'Y
– The power of all the UV lamps is set to 100%. – The failed UV bank stays on. 8.3.32 REMOTE IO COMMUNICATIONS FAILURE, CHANNEL 'x' The time delay of this alarm is 30 seconds. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 113: Safety Relay Failure, Channel 'X' Bank 'Y
• Communications module between the UV PLC or SCADA PLC has failed. PLC and SCADA PLC – Repair the communications module between the UV PLC and SCADA PLC. For more information, contact the local sales and service representative. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 114: Signal Failure: Flow Rate, Channel 'X
This alarm is applicable when the flow source is from the 4–20 mA signal. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 115: Signal Failure:ultrasonic Level Sensor 2, Channel 'X
8.3.39 SIGNAL FAILURE: UV INTENSITY, CHANNEL 'x' BANK 'y' The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 116: Signal Failure: Uv System Flow Rate
8.3.41 SIGNAL FAILURE: UV TRANSMITTANCE MONITOR This alarm is applicable to the UV transmittance monitor. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 117: Uv Dose Below Minimum Design Dose, Channel 'X
There is no alarm when the UV system is in maintenance mode. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 118: Uv Intensity Low Alarm, Channel 'X' Bank 'Y
There is no alarm when the UV system is in maintenance mode. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 119: Uv System Flow Below Minimum Design Flow
UV lamp is more than the minimum design flow setpoint, minimum design flow setpoint. increase the water flow rate. 8.3.45 UV SYSTEM FLOW EXCEEDS MAXIMUM DESIGN FLOW The time delay of this alarm is 60 seconds. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 120: Uv Transmittance Below Minimum Validated Limit. Red Is Extrapolated
8.3.48 WATER LEVEL HIGH, CHANNEL 'x' This alarm is applicable to the high-level probe. The time delay for this alarm is set on the HMI. For more information, see the control philosophy in the binder. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 121: Water Level Low, Channel 'X
– The standby UV channel starts penstock manual in the binder. to operate. • The alarm resets automatically after the water level is restored. • After the alarm is cleared, the UV lamps turns on. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 122: Other Relevant Documentation Or Manuals
• Declaration of Conformity • Certificates Management System Production • Packing List • Test Report Spare parts Spare parts list_Duron The project-specific vendor documents are included in the binder as a CD-ROM or a USB drive. Duron 6 Installation, Operation, and Maintenance Manual... -
Page 123: Glossary
The board monitors the operational status of the electronic ballasts for each rack and communicates with EcoTouch. fouling The buildup of dissolved materials on the surface of the quartz sleeves and the UV sensor. This buildup decreases the effectiveness of the UV disinfection. Duron 6 Installation, Operation, and Maintenance Manual... - Page 124 A plant-wide control system which interacts with the UV system target dose The adjustable setpoint of the UV controller which is compared to the calculated UV dose Target dose = Minimum UV dose + Safety margin Duron 6 Installation, Operation, and Maintenance Manual...
- Page 125 The UV module has the following main components: • UV lamp modules • Wiping system • UV sensor • Safety switch The UV modules in the UV bank are identified numerically as 1–4. Duron 6 Installation, Operation, and Maintenance Manual...
- Page 126 The time between two wiping cycles wiper arm The mechanical assembly of the UV module which moves the wiper rings over the quartz sleeves wiper blade The wiper blade on the wiper cleans the UV sensor. Duron 6 Installation, Operation, and Maintenance Manual...
- Page 128 For more information on how Xylem can help you, go to www.xylem.com Xylem Water Solutions Herford GmbH Visit our Web site for the latest version of this document and more information Boschstrasse 4–14...
Need help?
Do you have a question about the Duron 6 and is the answer not in the manual?
Questions and answers