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Assembly and operating instructions DULCODES LP with Compact Control UV system A2296 Please carefully read these operating instructions before use. · Do not discard. The operator shall be liable for any damage caused by installation or operating errors. The latest version of the operating instructions are available on our homepage. 983472 Original operating instructions (2006/42/EC) Version: BA DS 073 07/21 EN...
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Supplemental directives General non-discriminatory approach In order to make it easier to read, this document uses the male form in grammatical structures but with an implied neutral sense. The document is always aimed equally at women, men and gender-neutral persons. We kindly ask readers for their under‐ standing in this simplification of the text.
Table of contents Table of contents About this UV system............5 1.1 Correct and Proper Use ..........5 Safety..................6 2.1 Labelling of Warning Information........6 2.2 User qualification............8 2.3 Safety information............9 2.4 Safety equipment............10 2.5 Information in the Event of an Emergency ....10 Storage, transport and ambient conditions......
About this UV system About this UV system Application DULCODES UV systems are used for disinfection: Potable water Industrial water The water to be disinfected is subjected to short-wave UV radiation during the UV disinfection process. This so-called UV radiation kills any germs quickly and reliably.
Safety Safety 2.1 Labelling of Warning Information Introduction These operating instructions provide information on the technical data and functions of the product. These operating instructions pro‐ vide detailed warning information and are provided as clear step- by-step instructions. The warning information and notes are categorised according to the following scheme.
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Safety Type of information Hints on use and additional information. Source of the information. Additional measures. Denotes hints on use and other useful informa‐ – tion. It does not indicate a hazardous or dam‐ aging situation.
Safety 2.2 User qualification WARNING! Danger of injury with inadequately qualified per‐ sonnel The operator of the system / equipment is respon‐ sible for ensuring that the qualifications are ful‐ filled. If inadequately qualified personnel work on the unit or loiter in the hazard zone of the unit, this could result in dangers that could cause serious injuries and material damage.
Safety 2.3 Safety information WARNING! UV-C radiation Possible consequence: Serious injuries. UV-C radiation is harmful to the eyes and skin. – Only operate the UV lamp when it is fully UV-C fitted and installed. – Install the UV lamp in the UV system in accord‐ ance with the regulations prior to commis‐...
Safety CAUTION! Unauthorised operating parameters Possible consequence: Material damage. Ensure that: – The installation place is dry and frost-free. – There is guaranteed protection for the UV system from chemicals, dyes and vapours. – The ambient temperature and the radiation temperature in the direct vicinity of the system do not exceed 40 °C.
Storage, transport and ambient conditions Storage, transport and ambient conditions 3.1 Permissible ambient conditions During storage Permissible ambient temperature: - 20 °C ... + 70 °C. Humidity: maximum 95 % relative air humidity, non-condensing. Other: No dust, no direct sunlight. During operation Permissible ambient temperature: + 5 °C ...
Function Function INFORMATION!: The shut-off valves and rinse valves do not form part of the scope of delivery of the UV system and are provided by the operator on site. The water to be treated flows through the stainless steel reactor past the UV lamp.
Function If the UV output falls below the safety threshold: The shut-off valve closes and the rinse valve opens after delay time t0 has elapsed. However, if the safety threshold is not exceeded again within rinse time t1, then the control switches off the UV system and goes into fault mode.
Operation and control (Compact Control) Operation and control (Compact Control) The control of the UV system is used to monitor and control the connected UV lamps, valves etc. The control monitors the lamps in the UV disinfection unit during operation, switches connected valves, and issues a message: when the required safety threshold is transgressed.
Operation and control (Compact Control) 5.3 Programming the control t1 001000 t1 001020 TEMP t0 000100 t0 000101 t2 001500 t2 001520 t3 000100 t3 000115 t4 000410 t4 000415 A2294 Fig. 3: Programming diagram Requirements of the DVGW worksheet W 294: The following requirements must be stringently complied with if the control is used to operate a UV disinfection unit in compliance with DVGW worksheet W294 or ÖNORM M5873-1:...
Operation and control (Compact Control) Threshold values: S1: Set to minimum reference radiation intensity (compare to operating data sheet, characteristic curves) S2: Set to 110 % radiation intensity (compare to operating data sheet) DULCODES LP eco design without A DULCODES LP eco has no UVC sensor. The LO operating level UVC sensor is set up in the control in which no parameters can be adjusted.
Operation and control (Compact Control) 5.3.3 Times The times can be programmed to six digits and the figures are dis‐ played without any spaces between them. hhmmss = hours > minutes > seconds. The rinse period runs when S1 for the time t0 is transgressed. The rinse valve opens for the time The interval time specifies the interval after which the UV system will periodically rinse for the time t3 (UV system without flow detector).
Operation and control (Compact Control) 5.4 Function of operating keys Bridge in terminal 7/8 If the control is not controlled externally, the ter‐ minal 7/8 must be bridged (2). A2299 Fig. 4: Function of operating keys 1. Mains switch 2. Bridge for remote operation in AUTO operating mode Tab.
Operation and control (Compact Control) 5.5 Device parameter mode Device parameter mode key: O-w2.4 Calibration of the control is not required. The control calculates the value indicated on the display independently. The following pro‐ gramming is possible in device parameter mode: X mA: Input of the 0 value for current output.
Assembly and installation 6.1.3 Hydraulic Connections CAUTION! Installation regulations Possibility of incorrect assembly. Carry out hydraulic connection of the reactor in accordance with the applicable general guidelines and local installation regulations. Information for appropriate installation Provide valves upstream and downstream of –...
Assembly and installation Tab. 4: UVC-U sensor connector Designation Cable Function +12V Yellow cable Power supply output +12 V/0.01 A for UV sensor white cable Voltage input 0 ... 5 V for UV voltage sensor Brown cable Earth connection for UV sensors A2298 Fig.
Assembly and installation Carefully push the UV lamp protection tube until it reaches its stop position in the reactor. Push a new O-ring onto the end of the UV lamp protection tube. CAUTION! – Check the UV lamp protection tube for damage before fitting.
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Assembly and installation Attach the connector plug with lamp cover to the UV lamp. Fully insert the UV lamp into the lamp protection tube Place the UV lamp cover onto the UV lamp protection tube. Use an Allen key to screw in the M6x16 fixing bolts provided and tighten manually.
Commissioning Commissioning Ä Chapter User qualification, commissioning: trained user, see 2.2 ‘User qualification’ on page 8 Avoid frequent switching operations Avoid short switching intervals and switching ope‐ rations. Frequent switching operations can have a negative effect on the service life of the UV lamp. 7.1 Check the control system programming WARNING! Insufficient water treatment...
Commissioning 7.2 Leak testing and ventilation of the reactor Open the bleed valve on the reactor. Slowly open the shut-off valve upstream of the reactor. Fill the reactor until water emerges from the bleed valve. Close the bleed valve. Check the reactor for leaks. Open the shut-off valve downstream of the reactor (only nec‐...
Commissioning 7.3 Switching on the UV system Bridge in terminal 7/8 If the control is not controlled externally, the ter‐ minal 7/8 must be bridged (2). A2299 Fig. 7: Function of operating keys 1. Mains switch 2. Bridge for remote operation in AUTO operating mode Switch the device on.
Commissioning ð The programmable parameters for operating level 5 are displayed and can be modified if required. Practice-based values have been recorded for operating level 5, so that it is not always necessary to alter the parameters. How‐ ever, if any adjustment is required, relevant details can ‘Operation and control’...
Maintenance Maintenance Ä Chapter 2.2 ‘User qualifica‐ User qualification: trained user, tion’ on page 8 Test mode is suitable for checking the correct working order of the control. Replacing the sensor To ensure operation in compliance with the standards, the ÖNORM and DVGW demand that the UV sensor is changed annu‐...
Maintenance WARNING! Live parts! Possible consequence: Fatal or very serious inju‐ ries – Measure: Disconnect the device from the power supply before opening it. – Disconnect damaged and defective devices or devices that have been tampered with from the power supply. CAUTION! General precautionary measures Ensure that the reactor is at atmospheric pressure...
Maintenance Cleaning the lamp protection tubes by Switch off the UV system. filling the reactor with a cleaning solu‐ Switch off the master switch or disconnect it from the mains tion: power supply. Close the shut-off valves upstream and downstream of the radiation chamber.
Maintenance CAUTION! Unsuitable cleaning agents Possible personal injury / material damage to UV systems. – Do not use any acids that are corrosive or that cause stress cracks, such as e.g. hydrochloric acid. – Read the material safety data sheet for the cleaning agent selected.
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Maintenance WARNING! Insufficient treatment efficiency Possible consequence: Illness. Please read the Technical Data Sheet accompa‐ nying your UV system. – Replace the UV lamps with new lamps at the very latest when: – The UV sensor signal approaches the min‐ imum radiation intensity without this being due to other causes, such as the formation of a coating on the UV lamp protection...
Maintenance Fix the UV lamp to the cable clamp with the aid of a slotted head screw driver. Insert the UV lamp fully into the UV lamp protection tube. Place the UV lamp cover onto the UV lamp protection tube bracket and, using the fixing bolts provided, screw in and tighten with an Allen key.
Troubleshooting and error messages Troubleshooting and error messages WARNING! Live parts! Possible consequence: Fatal or very serious inju‐ ries. – Measure: Disconnect the device from the power supply before opening it. – Disconnect damaged and defective devices or devices that have been tampered with from the mains power supply.
Technical data Technical data Performance data NOTICE! Data sheet This technical data supplements the enclosed data sheet. If in doubt, the information on the data sheet applies. Type Number of lamps Lamp power Connected power 1x80 W 90 W 110 W 1x230 W 260 W 310 W...
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Technical data UV control Degree of protection IP Electronics power consumption max. 5 W L-N outputs Display 1 line, 8-digit Function displays 3 LED Operating temperature min/max 0 ... 35 °C (outside the housing) Maximum rel. air humidity 70 % (at 30 °C air temperature) operate in enclosed spaces only Dimensions WxHxD mm 250 x 230 x 130 Tab.
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Technical data Tab. 8: Relay status table Message Relay Warning Mains End of UV lamp Shut-off valve Rinse valve life Loss of power Lamp malfunction UV radiation inten‐ sity UV radiation inten‐ sity Collective malfunc‐ tion End of lamp life Remote off Operation Rinse time...
Technical data 10.2.1 Dimensions, PN10/DIN EN 1092-1 Type 1x80 W 1x230 W 1x350 W R 2" Ø D1 10.2 10.2 Ø D2 139.7 139.7 168.3 Ø D3 88.9 114.3 Ø TK 1053.5 1522.5 1151 1640 1190 1679 138.5 1610 2215 3105 All dimensions in millimetres.
Technical data 10.2.3 Dimensions, PN16/DIN EN 1092-1 Type 1x80 W 1x230 W 1x350 W R 2" Ø D1 10.2 10.2 Ø D2 139.7 139.7 168.3 Ø D3 88.9 114.3 Ø TK 1053.5 1522.5 1151 1640 1190 1679 138.5 1610 2215 3105 All dimensions in millimetres.
Appendix Appendix 11.1 Spare parts, 80 W 21 # A2308 Fig. 9: Spare parts, 80 W // position numbers in a square are delivered as an assembly. Tab. 9: Spare parts list, 80 W No. Designation Spare parts Replacement number interval Bracket Æ32 - G 1 1/2 - Æ50...
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Appendix No. Designation Spare parts Replacement number interval Sensor window, G1 x 20 (certified UV system) 1076121 As necessary UVC sensor, DVGW 160° (certified UV system) 1076149 As necessary UVC sensor, NPLP G1 14404 (non-certified UV system) 1075544 As necessary 1010526 As necessary Cover, Æ42, M 16 x 1.5x5...
Appendix 11.2 Spare parts, 230 W Nur bei PN16. Only in PN16 A2242 Fig. 10: Spare parts, 230 W Tab. 10: Spare parts list, 230 W No. Designation Spare parts Replacement number interval Lamp holder, Æ74x16, 1.4404 1049341 As necessary Lamp cover, Æ73x9, 1.4404 1049343 As necessary...
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Appendix No. Designation Spare parts Replacement number interval Lamp cover with plug, UV-LP 230 + 350 1075127 As necessary Socket with leads 1075083 As necessary Sensor connection cable, UV-LP, 4.5 metres 1062303 As necessary Sensor connection cable, UV-LP, 9 metres 1062314 As necessary Sensor connection cable, UV-LP, 13 metres...
Appendix 11.3 Spare parts, 1x350 W Nur bei PN16. Only in PN16 A2242 Fig. 11: Spare parts, 350 W Tab. 11: Spare parts list, 1x350 W Designation Spare parts Replacement interval number Lamp holder, Æ74x16, 1.4404 1049341 As necessary Lamp cover, Æ73x9, 1.4404 1049343 As necessary 1035074...
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Appendix Designation Spare parts Replacement interval number Lamp cover with plug, UV-LP 230 + 350 1075127 As necessary Socket with leads 1075083 As necessary Sensor connection cable, UV-LP, 4.5 metres 1062303 As necessary Sensor connection cable, UV-LP, 9 metres 1062314 As necessary Sensor connection cable, UV-LP, 13 metres 1062315...
Declaration of Conformity Declaration of Conformity ProMinent GmbH Im Schuhmachergewann 5 - 11 D - 69123 Heidelberg, Germany, hereby declare that the product specified in the following, complies with the relevant basic health and safety requirements of the EU Directive, on the basis of its functional concept and design and in the version distributed by us.