ProMinent Dulcodes D, Operating Instructions Manual

Page 1: ...e completely read through the operating instructions first Do not discard Damage caused by operating errors will invalidate the guarantee Please affix the type identification label here Operating Inst...

Page 2: ...ion may result in the risk of minor physical injury and damage to property ATTENTION Disregard of the safety information may result in the risk of damage to property NOTE Information on disposal IMPOR...

Page 3: ...ctivating Pump Control 15 4 3 13 Setting Start Up Flushing Time 15 4 3 14 Setting Maximum Clear Flushing Time 16 4 3 15 Setting Lamp Afterglow 16 4 3 16 Setting Standstill and Intermittent Flushing Ti...

Page 4: ...ion System 24 6 3 Calibrating UV C Sensor 24 7 Maintenance 24 7 1 Cleaning Lamp Protective Tubes 25 7 2 Changing UV lamps 27 7 3 Calibrating UV C Sensor 28 7 4 Replacing Filter Mats 29 7 5 Troubleshoo...

Page 5: ...Page 5 Dulcodes UV Desinfektionsanlage EC Declaration of Conformity BA_DS_009_10_06_GB p65 20 10 2006 7 31 Uhr 5...

Page 6: ...iping system e g in a high chlorinating process prior to initial operation This is particularly necessary in piping systems that have already been subject to soiling germs or micro organisms Make sure...

Page 7: ...V disinfection system and assume flow mode The shut off valve opens after start up flushing The UV system assumes normal operation Normal operation The UV C sensor still monitors the UV C output durin...

Page 8: ...ange display window In programming mode Change adjustable parameters Move one level back in menu In programming mode Decrease an indicated numerical value Change a data item In programming mode Increa...

Page 9: ...t flushing time x min Minimum mains voltage xxx V Pause at pause contact xxx Operating hours xx h Switching operations xx Sensor signal display in x Language xxxxx Standard display Display change Pump...

Page 10: ...of the UV disinfection system The display range of the UV sensor signal is between 0 W m_ or and the value that was assigned to the analogue output value of 20 mA see 4 3 11 The time window is adjusta...

Page 11: ...W lamps 130 W lamps 230 W lamps are equipped with a bus interface The UV lamps are ignited and switched off and their operation monitored via this bus interface The lamp current can also be varied Wi...

Page 12: ...ture failure The lamp current set too high causes overheating of the lamps and a reduction in the UV C output A lamp current set too low can cause a marked reduction in the UV C output Water temperatu...

Page 13: ...the safety threshold is undershot WARNING After changing a UV lamp check the safety and warning threshold and readjust if necessary Adequate disinfection is ensured only when the safety threshold is...

Page 14: ...e UV lamps was noted down The safety threshold was set see Section 4 3 9 Setting Safety Threshold Set the warning threshold to 110 of the set safety threshold Example Set safety threshold 50 W m2 Ther...

Page 15: ...chamber Particular care must therefore be taken to ensure that the radiation chamber cannot run empty while the pump is switched off IMPORTANT Start up clear and intermittent flushing are not possible...

Page 16: ...A lamp afterglow period of 1 minute is sufficient in the majority of cases Default OFF 4 3 16 Setting Standstill and Intermittent Flushing Time Standstill flushing is used particularly for the own sup...

Page 17: ...f the control It is possible to select whether the UV disinfection system starts operation with the pause contact open or closed Default Pause with pause contact closed UV disinfection system starts o...

Page 18: ...g time has elapsed The system then assumes emergency mode by pressing the CHANGE key on the display The fault is therefore not confirmed with the ENTER key Emergency mode can also be triggered by clos...

Page 19: ...p 9 Lamp protective tube 10 Radiation chamber 11 Mounting elements 12 Water outlet 13 O ring 14 Connector 15 Lamp cover 16 Teflon ring 17 Cable 18 Circular plug Fig 2 Design of radiation chamber Contr...

Page 20: ...UV disinfection system Make sure that the maximum permissible operating pressure as defined in the datasheet is not exceeded IMPORTANT Despite the use of modern lamp ballasts with protective lamp ign...

Page 21: ...les provided ATTENTION The lamp connection cable and the sensor cable must not be extended 5 2 2 Electrical Connections Electrical installation must be performed by an authorised electrician using the...

Page 22: ...rom supplied supplementary kit on the cable screw into the threaded hole and tighten by hand Pull PG 7 screwed glands over the cable and lock with lock nut Route strands to the terminals corresponding...

Page 23: ...d Do not change modify the distance between the connector and lamp cover Otherwise it will not be possible to ensure that the lamp rests against the closed end of the protective tube This position how...

Page 24: ...OP key and hold for at least 2 seconds If the control assumes the PAUSE state operate the pause contact After being ignited it can take several minutes for the UV lamps to reach their full UV output I...

Page 25: ...can be cleaned by filling the radiation chamber with a cleaning solution Acids are particularly suitable for cleaning purposes such as diluted phosphoric acid citric acid or diluted nitric acid CAUTI...

Page 26: ...and dry with a soft cloth Check O ring for damage Replace damaged O ring Fit O ring approx 40 mm over the open end of the lamp protective tube Insert lamp protective tube in radiation chamber Slide t...

Page 27: ...renewed at the latest when the sensor signal approaches the safety threshold provided there are no other causes such as coating formed on the lamp protective tubes or a substantial deterioration in U...

Page 28: ...nd secure with knurled nut Use only very little force to tighten the knurled nut IMPORTANT The connector can be plugged in only in certain positions it may be necessary to turn it through 90 before at...

Page 29: ...perations on the opened control cabinet and replace components Warning threshold undershot Indication Arrow pointing down Safety threshold undershot Indication Two flashing arrows pointing down The re...

Page 30: ...dy Rectify external cause of fault Possible cause No external fault signalling device connected and no jumper is connected across the contacts at the fault input Remedy Connect jumper across contact a...

Page 31: ...n on pc board Power ON Ballast power supply is OK OFF Although the master switch is on and the power plug is connected Check power supply only by authorised electrician Check fine fuse LED Lamp identi...

Page 32: ...SHOLD RELAIS RELAY SICHERHEITSSCHWELLE SAFETY TRESHOLD RELAIS RELAY ALARMRELAIS ALARM RELAY DURCHFLUSS FLOW PAUSE PAUSE ST RUNG FAULT SCHNITTSTELLE INTERFACE RS 485 UVC SENSOR 0 4 20mA NORMAUSGANG OUT...

Page 33: ...on Log Operation Log for Dulcodes UV Disinfection System No Date Lamp operating Lamp switching Sensor signal display UV transmission Flow rate Executed maintenance work Signature hours operations 1 cm...

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