GF JRG Coral force 11000 Operating Manual Download Page 63

Page: 63 / 68

Seite 63 von 68

Rev.: 1113803-1

11.4

Filling with New Catalysing and Filter Granulate

Coat bolts with ceramic paste

Replace maintenance flange sealing ring

(clean the seal surface thoroughly)

Fit a new O-ring from the service kit

Close maintenance flange

Open the filler plug

OBSERVE THE CORRECT

SEQUENCE

Add catalyst granulate via the funnel.

Add filter granulate.

Summary of Contents for JRG Coral force 11000

Page 1: ...JRG Coral force 8000 JRG Coral force 11000 JRG Coral force 14000 JRG Coral force 3 5D JRG Coral force 5D Operating Manual EN FailSafe Rev 1113803 1 Coral force 14000...

Page 2: ...Seite 2 von 68 Rev 1113803 1...

Page 3: ...Bleeding the Unit 22 7 1 Remove thermal insulation 22 7 2 Filling and bleeding 23 7 3 Fitting thermal insulation and thermometer 26 7 4 Signal Contact for Building Management System optional 27 8 Com...

Page 4: ...failed 54 9 10 Error E08 Backflush not possible pumping system 55 9 11 Error Date and time settings missing 56 10 Maintenance and Service 57 10 1 Service Message 57 10 2 Safety when Replacing the Cata...

Page 5: ...mer services 41 61 975 2377 info jrg ps georgfischer com 1 1 Safety Information The symbols in these operating instructions have the following meaning Warning This symbol indicates information that mu...

Page 6: ...sures and to monitor their implementation In particular the operator must ensure that the system is used only for its intended purpose see section K2 1 Intended Use page 10 the system is operated only...

Page 7: ...er TrinkwV German Drinking Water Ordinance DIN2000 DIN2001 DIN50930 DIN1988 DVGW VGW or SVGW standards must be observed and complied with when used in potable water installations UJRG Coral force unit...

Page 8: ...ins a flushing line which must be run out to a drain The user must ensure the unobstructed outflow of drain water at all times Caution any pumping units must be secured by appropriate measures against...

Page 9: ...o amend Directive 95 16 EC amended version DIRECTIVE 2006 95 EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL dated 12 December 2006 for adjustment of the Member States legislation on electrical equip...

Page 10: ...ithout the use of chemical additives or electrolytic decomposition of water The units are designed solely to be installed in the main potable water system inlet of apartment buildings hospitals hotels...

Page 11: ...station with filter RV and pressure control valve Any other or additional use of this equipment is deemed to be NOT FOR INTENDED PURPOSE The manufacturer supplier assumes no liability for damage cause...

Page 12: ...lisation processes tiny crystals of lime from the hardeners dissolved in the water are deposited on the surface of the catalyst B These tiny lime crystals are then stripped from the catalyst surface b...

Page 13: ...he water in the stainless steel vessel is heated to 75 C and left to act for 90 minutes before being flushed out JRG Coral force limescale conditioners leave the valuable minerals in the water and do...

Page 14: ...ating function for thermal disinfection o Temperature in all operating phases Display Elements o Green and red lamps o Control unit display o Acoustic alarm o 2 potential free signal contacts for buil...

Page 15: ...Seite 15 von 68 Rev 1113803 1...

Page 16: ...maintenance granulate change required Bh Operating hours count since initial commissioning or last granulate change T ist Current temperature in the system Tag Days on which thermal disinfection takes...

Page 17: ...ng time Holding temperature when Tcurr TD 78 C the holding time TD halt begins to run When the holding time runs out thermal disinfection is completed A rinsing cycle now begins to flush out the hot w...

Page 18: ...Seite 18 von 68 Rev 1113803 1 4 Scope of Delivery and Setting Up Units are supplied on a euro pallet ready for installation...

Page 19: ...100 Temperature controller 50 C 200 C H Non return valve Backflow inhibitor complies with EN 1717 I Main ball valve with drive unit 2 way ball valve to switch between water treatment and bypass mode u...

Page 20: ...er consumption W 2070 4570 4570 6070 6070 Mains supply 400V 50HZ 3P N PE Plug type CEE 16A 400V 3P N PE Max ambient temperature C 40 Protection class 1 Protection type IP 54 The maximum number of resi...

Page 21: ...ure tolerance 5 three phase power socket 6 cold water dispenser with cold water risers 7 hot water tank 8 heat exchanger 9 hot water dispenser with hot water rising pipe 10 wall mounted mixer tap 11 n...

Page 22: ...leeding the Unit Commissioning should be performed by JRG Coral force s customer support team in the exact sequence described below 7 1 Remove thermal insulation Any failure to properly bleed the JRG...

Page 23: ...Seite 23 von 68 Rev 1113803 1 7 2 Filling and bleeding...

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Page 26: ...ation and unit for any leaks including the base of the vessel Fit the thermal insulation 1 Close the sealing rail on one of the two sides of the valves 2 Bend the insulation sections around the vessel...

Page 27: ...housing and the cable socket provided so enabling a connection into the building management system Max load Voltage 0 230V AC DC Current max 1 A Switch states Unit functioning normally Contact closed...

Page 28: ...ditionally the interval between thermal disinfections can be reduced if required and the status signal of a pumping system that may be connected can be linked in Settings and operation of the unit are...

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Page 30: ...Seite 30 von 68 Rev 1113803 1 8 1 1 Initialisation and Settings Automatic Hygiene Program...

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Page 34: ...commissioning see next page When the date and time are set the time clock of the controller is activated The date and time must be set again after extended power outages over 80 hours If the clock is...

Page 35: ...Seite 35 von 68 Rev 1113803 1 8 3 Setting Device Parameters OPTIONAL Leaving the Component Level Start the limescale conditioning unit by switching it off waiting 10 seconds and then switching back on...

Page 36: ...t the limescale conditioning unit by switching it off waiting 10 seconds and then switching back on The software need only be enabled by changing the S_Hebe switch as described below if the signal con...

Page 37: ...t Level Start the limescale conditioning unit by switching it off waiting 10 seconds and then switching back on The start time for TD is factory set to Mondays and Thursdays at 00 05 Should it be nece...

Page 38: ...ditioning unit by switching it off waiting 10 seconds and then switching back on A service interval is preset by the factory of 43 800 hours 5 years Should it be necessary for reasons specific to the...

Page 39: ...1113803 1 8 4 Initiating a Manual Thermal Disinfection TD For reasons of hygiene and to test the correct operation of the system thermal disinfection must be performed whenever a limescale treatment u...

Page 40: ...are conveyed via the following elements Operating status lamp green Service Fault lamp red Legend Lamp on Lamp off Lamp flashing slowly about every 3 sec Lamp flashing fast about once per sec Display...

Page 41: ...water passes downwards through the pipework via the backflow inhibitor The contents of the vessel containing the catalyst granulate moves upwards at the same rate The treated water then passes throug...

Page 42: ...he overflow valve The main ball valve is set to the shut off position The water is heated using an electric heater rod and transported into the vessel by the charging pump Note that heating takes plac...

Page 43: ...ater upwards from beneath to exit the vessel Flush volume flow approx 60 100 l min depending on line pressure Rinse duration approx 5 min depending on line pressure If there is a power failure during...

Page 44: ...hen cartridge replacement is imminent this is indicated by flashing of the yellow LED as per the following combinations or On continuously during water treatment WT flashes during TD or RS On SERVICE...

Page 45: ...ive shut off positions Close maintenance valve WH1 If faults or malfunctions occur that cannot be rectified immediately the system should be taken out of service Take measures to prevent the unit bein...

Page 46: ...imescale conditioning unit affected by the fault e g ball valve KH1 etc and stores these in an error log Faults are output via the signal lamps and an acoustic alarm and also via the display Error mes...

Page 47: ...g The up and down arrow buttons can be used to display the error log Caution Switch the unit off only if there is an imminent hazard If the unit is switched off or unplugged all error messages will be...

Page 48: ...ult occurs in the ball valve drive following a power failure during backflush mode the rinsing water is not automatically cut off instead KH2 must be manually operated to cut off the rinsing supply Ad...

Page 49: ...or KH2 The error message is issued in combination with E04 KH1 Error or E05 KH2 Error and provides as extra information the operating status in which the error occurred Display or or or or and Error...

Page 50: ...O controller input output fault Actions Checks Check whether another error is also present Check functioning of drive indicated e g by manual backflush If position cannot be changed Check ball valve j...

Page 51: ...During thermal disinfection 5 8 h the PT100 temperature element detects when the required disinfection temperature of at least 78 C is not achieved Display Lamp green off Lamp red on Alarm on The alar...

Page 52: ...ng fault to pump or heater STL heater over temperature protection activated o Dry running o Pump fault o PT100 fault o LOGO output Q5 stuck on continuously o Heater protection stuck on continuously Te...

Page 53: ...lso present Check power supply Check inputs via input menu Check heater over temperature protection Check heater resistance Check temperature switch Check pump Check cabling Check ball valve positions...

Page 54: ...e PT100 temperature element detects during backflushing 15 45 min that the temperature could not be reduced below 35 C Display Lamp green off Lamp red on Alarm on The alarm can be deactivated by press...

Page 55: ...menu Check cabling Check temperature switch Check controller Change temperature switch if necessary Change LOGO control unit if necessary 9 10 Error E08 Backflush not possible pumping system Backflush...

Page 56: ...time settings missing The time and date have not been set for the LOGO controller unit The weekly time switch for user differentiated TD settings only functions if the time is set The limescale condi...

Page 57: ...ssage occurs whenever the service timer reaches 43 800 hours i e 5 years When it occurs replace the catalyst granulate Display The date on which this message is first issued is shown in the 1st column...

Page 58: ...late Erect a warning sign Risk of scalding from escaping hot water Wait until system parts have cooled to room temperature and isolate the system from supply pressure Unplug the unit and secure agains...

Page 59: ...ntierten FailSafe Antrieb automatisch in Bypassstellung Bei St rung des Kugelhahnantriebes muss der KH1 durch manuelles Bewegen siehe Kap 8 6 Manuelle Einstellung KH1 Seite Fehler Textmarke nicht defi...

Page 60: ...Seite 60 von 68 Rev 1113803 1 Schlauch an Entleerungshahn anschlie en und Entleerungshahn ffnen Druckentlastung Beh lter ber Entl ftungsventil bel ften...

Page 61: ...the jacket Carefully remove the 2 part insulation jacket 11 2 Emptying Out Granulate 1 Place empty collecting vessel supplied with service kit under the maintenance flange 2 Carefully open maintenanc...

Page 62: ...von 68 Rev 1113803 1 11 3 Replacing Filter Stars Remove the filter nozzle stars top and bottom including the filter arms Replace Ensure accurate fit in threaded sleeve and screw in by hand until firml...

Page 63: ...e Coat bolts with ceramic paste Replace maintenance flange sealing ring clean the seal surface thoroughly Fit a new O ring from the service kit Close maintenance flange Open the filler plug OBSERVE TH...

Page 64: ...Seite 64 von 68 Rev 1113803 1 Close filler plug tightly...

Page 65: ...h the unit 11 6 Documentation Excpl In the view shown above commissioning on 15 04 2015 was made Accordingly the recommended granules exchange is carried out in April 2020th Note 1 Commissioning must...

Page 66: ...ent need for service is indicated by the red signal lamp lighting up and the message KAT Service Required appearing on the display To reset the message once servicing has taken place the service timer...

Page 67: ...force 11000 9699 011 3 Service Set JRG Coral force 14000 9699 014 4 Service Set JRG Coral force 3 5D 5 Service Set JRG Coral force 5D After resetting the service timer switch the system off and on ag...

Page 68: ...force 8000 11000 14000 3 5D 5D Subject to technical changes mistakes and printing errors excepted Postal address stamp of installing company Georg Fischer JRG AG Hauptstra e 130 4450 Sissach Switzerl...

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