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COLORMETRY User Manual - Esys® The Energy Control Company

1. Display indication 4 i Name of mode a sample Alarm Bz Remarks Displaying evaluation Result gt 2 mg L OFF OFF To be displayed for two minutes result following monitoring Note 2 Monitor standby Std by gt 2 mg L arr opr 12pediSpiayed iwo minutes alter monitoring Note 2 Alarm External alarm master contact output Bz Buzzer output Note 1 The sample indications shown in the table will remain displayed from the time of evaluating an abnormal condition until the abnormal condition alarm is issued Note 2 The sample display represents an evaluation exceeding 2 mg L If the alarm set point is set at1 mg L and the condition is evaluated to be in the 1 2 mg L range the LCD display will read 21 mg L 4 5 2 2 Display and output on abnormal evaluation refer to Section 4 5 2 How the system operates in evaluating an abnormal condition on page 32 a b closes main unit will stop the buzzer The external alarm s master contact however will remain closed until the condition is evaluated as normal in an automatic monitoring at Monitor interval SIntvl or monitoring initiated manually During an abnormal condition alarm the buzzer sounds and the external alarm s master contact When an abnormal condition alarm is issued pressing the Buzzer Reset switch on the front of the Once the buzzer is stopped by pressing the Buzzer Reset switch it will remain disabled even if the i
2. DSW 3 DSW 4 M alkaline value Remarks OFF OFF Under 60 mg L ON OFF 60 mg L and over but under 120 mg L OFF ON 120 mg L and over but under 300 mg L Factory setting ON ON 300 mg L and over but under 500 mg L A CAUTION Change the DSW 3 and DSW 4 settings according to the M alkaline value of the raw water Note that an evaluation error may result from a setting that is incompatible with the M alkaline value of the sample water Do not change the settings other than DSW 3 and DSW 4 or the system may malfunction 55 Manual Monitor SW Buzzer Reset SW Indicator Switch SW LCD Contrast Volume 0 T pes aa ao Items SW UP SW Reset SW JE Dipswitch SW2 DDDB Fig 1 Main switches used for setting and start up of the system 56 6 2 Checking the system operation and settings N WARNING Be sure to check the following before turning on the power The power supply voltage is correct 24 V or 110 V transformer to 24 V The wiring and piping are correct The reagent cartridge is properly installed The system s water pressure is on and ready to feed water 6 2 1 Turning the power on Turn on the power Some units have the data memory backup battery already charged while others do not Check the system accordingly 1 Ifthe data memory backup battery
3. a Reagentcaridge mua ooo o 3 FFiter casing assy cmu 3 FbefersetcHUio mer 6 Nipple maey Note2 8 Mounting bracket CMU 110 9 Sww ooo Cable tie T18R Polyethylene pipe 21 4 6 mm Polyethylene pipe 5 16 28 mm 1 uesmma O Note 1 The fiber filter set includes a fiber filter and constant flow regulator valve Note 2 Item nos 4 through 10 are provided as a set Note 3 Item nos 11 and 12 are provided as a set Note 4 The main unit does not include the filter casing assembly reagent cartridge etc Note 5 The front cover set includes the front cover and stirrer assembly 12 17 Main unit 1 Reagent cartridge 19 Stirrer assembly PTI yCMU H1 oL a par Tv Qo a Lo _ mma i 20 Constant flow 21 O ring P7 regulator valve 4 Ball valve 8 Mounting bracket 18 Front cover set 7 Tee E 10 Cable ties 15 Power transformer CO 16 Power transformer cord 11 Polyethylene pipo 1 4 6 mm dia 12 Polyethylene pipe 5 16 8 mm dia 13 Chapter 3 Specifications Gives specifications and depicts an overview and external view of the Colormetry system 3 1 Specifications 15 3 2 Overview 16 14 3 1 Specifications 3 1 1 General specifications Power supply voltage Power consumption Power supply fluctuation Ambient operating
4. Changes to Setting mode Monitoring is enabled by remote signal being turned off Power is turned on Is internal batter CPUverDE MHardness Mon gt Status verification test mode Setting for emote signal Self Check Monitoring is enabled by remote signal being turned on Stand by until the Std by remote signal turns on i Monitor On gt Monitoring 58 6 2 2 Status verification test mode This is the mode that automatically tests the system for proper operation e If the system is working correctly the status verification is complete in about two minutes At its completion the buzzer sounds and monitoring starts Note If the remote signal setting is for Monitoring is enabled by remote signal being turned on the system will stand by for monitoring as of the completion of the status verification until the remote signal turns on e fa normal condition is not verified the status verification self check is repeated The status verification will be repeated up to five times until the system checks out as normal Repetition will require some time Wait until the final results are displayed e During a repeated self check a Self Check Retry indication is added to the displayed status message e f repeated retries fail to verify normal conditions the
5. 70 Recommended periodic maintenance schedule No Item 1 week 3 4weeks As Needed 1 Verifying the results of monitoring e 2 Verifying the automatic monitor operation e 3 Checking the state of feed water and drain pipes gt 4 Replacing the reagent cartridge e Replacing the fiber filter cartridge and 5 e constant flow regulator valve 6 Verifying the level of hardness leakage on the e occurrence of hardness leakage alarm 3 Aboutthe prevention of freezing If there is a risk of freezing in an installation in a cold region but no protection against freezing has been applied to it close the main feed water line valve to the Colormetry system and drain the water at the supply end Drain the filter casing also and remove and store the fiber filter cartridge in a nonfreezing area Freezing may damage the fiber If possible drain the water from the monitor cell If it is too difficult to do so pull the cartridge lever and remove the reagent cartridge from the main unit N CAUTION Freezing may crack the fiber filter cartridge filter casing or monitor container inside the main unit 71 8 2 General information A CAUTION The maximum pressure of raw water to the Colormetry system is 71 psi Pressure beyond that may cause water leakage due to deformations in the internal connections or gaskets Be sure to use it under the specified pressure The drain end must
6. contact input Cartridge type standard accessory Material Polyethylene Material EPDM Feed water connection diameter Drain water connection diameter For connecting 1 4 6 mm external dia pipe supplied For connecting 5 16 8 mm external dia pipe supplied 3 1 5 Accessories refer to Chapter 2 Before you start for further details e Reagent cartridge e Feed water pipe 1 4 6 mm dia 16 4 ft 5 m long e Drain water pipe 5 16 8 mm dia 9 8 ft 3 m long e Filter casing and fiber filter cartridge type e Ball valve and other plumbing parts e Installation parts for wall mounting bracket and other miscellaneous parts e Operator s instruction plate 15 3 2 Overview 3 2 1Colormetry system configuration Filter assembly Reagent cartridge Cartridge lever LCD display Manual monitor switch Buzzer reset switch Front cover Front cover fixing screws 16 2 01 Pd 1 T LL TE jm 3 m 4 100 m _mm 5 125m mm 3 Y E 90 m m 4 4 nm 7 n 8 4 2 24 m m 17 3 2 2 External appearance of reagent cartridge L Tube i I HE wi Reagent injection nozzle External view of filter casing Filter casing assembly Fixed flux valve black rubber plate installed on the top O ring Filter casing assembly Filter casing
7. y Drainage trough free of deformation and burrs Filter installation Attaching screws for front cover Polyethylene pipe 5 16 8 mm dia Fig 3 40 5 3 Plumbing 5 3 1 Drain water pipe refer to Fig 4 1 Cut the included polyethylene pipe 5 16 8 mm dia to the length required for drainage 2 Insert one end of the polyethylene pipe into the tubular connection at the bottom of the system Run the other end into a drainage trough Note The insertion of the polyethylene pipe into the tubular connection and the bottom requires some force Check the connection for excessive deformation or burrs before inserting the pipe CAUTION Do not connect the drain water pipe to other plumbing Be sure to drain it to open air Exercise care in keeping the drain water pipe free of kinks An obstructed drain water pipe may cause water leakage and misevaluation N CAUTION In case the drain water pipe is clogged and the internal pressure builds up the system will relieve the pressure through either of methods 1 and 2 shown below These methods cause drain water to leak down through the bottom of the system Be sure not to leave anything underneath the system 1 Water leaks out of the pipe connection at the bottom 2 Water leaks out of the internal piping Water will drain out of the drain holes in the bottom of the system 41 5 3 2 Feed water line refer to Fig 5 1 2 Take the fe
8. Refer to page 79 The line is kinked or clogged e Action Clear the kinked or clogged line The fiber filter and constant flow regulator washer are clogged e Action Replace the fiber filter and constant flow regulator washer Refer to page 77 e Action Replace the constant flow regulator washer Refer to page 44 lt connection area NO or drain line kinked or clogged AT Is the fiber filter clogged Is the constant flow regulator washer clogged or excessively deformed NZ N Colormetry Train unit error Turn the Colormetry unit front side down and dump out any loose objects Be aware of water pouring out Catch the sample water and stirrer in a beaker etc Is foreign object mixed into the water Are there multiple stirrers inside 2 YES Foreign object is mixed in Multiple stirrers cannot stir effectively e Action Leave only one stirrer in the monitor container tubular hole Return the Colormetry unit to its location perform monitoring and verify that no error occurs e Action Return it to the dealer If within the one year warranty period 85 Note The cause of the alarm is a drain flow that is less than 250 cc min continuously repeated three times Message indicated in the display Wash flow insufficient Wash Flow F e ME Is the sample taken YES Is monitoring performed as NO Cause
9. Response alarm cycle If an abnormality as determined in the procedure described in abnormal condition retry Note 7 above continuously repeats the number of times set in this item an abnormal condition alarm will be issued For detailed descriptions of items in notes 4 and 5 refer to page 24 under Method and examples of utilizing remote signals The relationship between the items in notes 2 7 and 8 and the issuance of the abnormal condition alarm is also explained with illustration in Section 4 5 Evaluation method Set this item after carefully reviewing the evaluation method Note 9 Reagent cartridge installation date The item updates the installation date of the reagent cartridge Each alternate press of the Up Switch alternatively indicates the cartridge installation date or the current date Normally the installation replacement of the cartridge with the power turned on will automatically update the installation date so there is no need to set this item If a cartridge is installed with the power turned off such as during a test run subsequent restoration of the power will not automatically update the installation date If the date must be updated press the Up switch to update it NOTE Note that if the Up switch is used to switch the display from the installation date to the current date and then either the Item or Indicator switch is pressed to confirm update the setting the old date before updating
10. downstream of the Insufficient pressure gt lt soon as the feed water gt gt feed water control valve gt control valve opens Is the built up while waiting such as the motor valve remote signal connected for water to feed through the softener N YES 2 e Action Connect the remote signal to delay Is the flow of drainage from YES monitoring during Is the remote signal A Colormetry drain tube 300 gt gt set up and Sd 25 water stoppage cc min or greater during appropriately Selecta monitoring wash cycle remote signal delay Continued to 3 Tem time Refer to page next page YES Remove Colormetry from the wall Remove the reagent cartridge from e Action the main unit Change the setting Refer to page 60 Change the wiring Refer to page 48 Continued to 4 next page 86 The ambient or water temperature has risen or dropped NO e Action Conform to the specified range Ambient temperature 41 122 F 5 50 C Water temperature 41 104 F 5 40 C Supply pressure is NO lost due to a closed main valve e Action Maintain supply pressure in range 7 1 psi 71 psi 0 05Mpa The fiber filter and constant flow regulator washer are clogged e Action Replace the fiber filter and constant flow regulator washer Refer to page 79 YES The constant flow regulator washer is clogged and deformed e Action Replace the constant flow reg
11. Before you start sl 9 2 1 Included a6cessorles cul noscere tUe be dolet tto ciue edid 10 2 2 Information for ordering accessories sess 12 Chapter 3 Specification NEEEEEEEEEEEEEMMMEEMMMMMMM 14 3 1 SPSCHICALIONS v ats Ne eed wend ae ote stai stis ve he testy Nr oat Alun ad he Aims E 15 3 1 1 General specifications 15 d 1 2 Physic dali a ee Seco wher alt coe o Or ale veces rios rud ated 15 3 1 3 Monitoring capabilities s 15 3 1 4 Water feed and drainage sd 15 3 1 5 Accessories refer to Chapter 2 Before you start for further details 15 3 2 eri PRA IEEE CAE LR OU e a a ERR 16 3 2 1 Colormetry system configuration 16 3 2 2 External appearance of reagent cartridge LLL 18 Chapter4 Description oo eos wes deplore ae s dias Toe a iD ri der ath opere Ld 19 4 1 Sou qoc PM NETTE DEE ets Ruck ol wel 20 4 1 1 Summary of Colormetry system tee s eis scele ree ces sce reb 20 4 1 2 Colormetry layout 0 2 5 oe Sass Sec a ae tod an Mah Bot alae eee tee ks 20 4 1 3 Operating principles of Colormetry essere 21 4 2 pul MR CA Xx KT 22 4 3 Method and examples of utilizing remote signals eese 24 4 3 1 About remote signals pe ee Ron SA ee RI ILU LAT LED Mi 24 4 3 2 Detailed descriptions of remote signals esses 25 4 3 3 About the remote signal delayed time sss 27 4 4 About Colormetry monitor timing esses 28 4 4 14 Automatic MORMON c c uu e aul ted ah A tA eI LRL ILU LL LEE 28 4 4 2
12. Example Inputting a remote regeneration signal from water softer Connecting a water softener contact if available to the Colormetry system as a remote signal input which turns on closes during regeneration will disable scheduled monitoring When the softener contact turns off opens at the completion of regeneration that is the remote signal is off scheduled monitoring is again enabled 2 Monitoring is enabled by Remote Signal On SRte Sgl On The on state of the remote signal input the external contact closes inputting a voltage to the Colormetry system will enable monitoring at Monitor interval SIntvl Example No 2 1 Inputting the feed water to a water softener etc signal Connecting a contact if available is being turned a water softener or the like which turns on closes while feeding water to the Colormetry system as a remote signal input will enable monitoring only while feeding water When the feed water stops or the softener regenerates and the contact turns off opens no scheduled monitoring is performed Example No 2 2 Inputting a control signal of motor valve or solenoid valve An input signal from a motor valve or solenoid valve that controls the feed water will enable monitoring only while the valve is open and signal is in the on state contact is closed Example No 2 3 Inputting a supply tank water level control signal When a Requesting feed water signal is input from the equipmen
13. alone would not trigger an abnormal condition alarm that is to sound buzzer and close the slave remote output contact An abnormal condition alarm is given only on the occurrence of an abnormal condition repeated for Response alarm cycle SAlarm Det selectable between one and three times in automatic monitoring at Monitor interval SIntvl selectable between 30 and 180 minutes in 30 minute intervals or in manually initiated monitoring Monitor standby Std by 0 1 mg L Du N1 Abnormal condition um of monitoring retries SAlarm Inc performed N1 YES N2 Response alarm um of abnormal cycle SAlarm Det condition retries lt N2 Displays evaluation of Displays coe Result 0 1 mg L result hin arm After two minutes Monitor standby Std by 0 1 mg L Warning gt 2 mg L After two minutes Monitor standby Std by 2 mg L 32 3 If an abnormal condition occurs repeatedly in a series of automatic monitoring at Monitor interval SIntvl or in manually initiated monitoring the abnormal condition alarm will stay on continuously 4 An abnormal condition alarm is automatically terminated the buzzer stops and the slave alarm s output contact opens when the condition is determined to be normal in automatic monitoring at Monitor interval SIntvl or in manually initiated monitoring Example of Monitor no 1 Abnormal condition retry SAlarm Inc setting 2 Response cycle SAlarm
14. in the container is pushed out and the container is washed at the same time Injecting reagent and stirring sample water The solenoid valve closes and the injection pump injects the reagent into the sample water The stirrer coil activated at the same time mixes the water and reagent The reagent causes coloration of the sample water in accordance with the hardness components of the water Monitoring the sample water A light source is activated to project light into the sample water The light receptor electronically monitors the light transmitted through the sample water The intensity of the transmitted light varies depending on the color of the sample water These variations are caused by light absorption in the water which varies with the color of the water Evaluating the concentration and displaying the result The concentration is evaluated from the monitoring value and the results are indicated on the LCD display 21 4 2 Features The Colormetry system has the following features 1 2 3 4 5 6 Monitors hardness leakage automatically e The monitoring process is fully automated saving a significant amount of work by eliminating the need for complicated manual procedures Requires no periodic calibration e The system needs no cumbersome periodic calibrations Includes a built in timer Refer to the setting instructions in Section 6 3 About items to be set in Setting mode on page 60
15. 1 includes all descriptions for WARNING CAUTION and NOTE each of which is mentioned in every chapter in order to ensure safe operation It is the responsibility and duty of all personnel involved in the operation installation and maintenance of this equipment to fully understand the WARNING CAUTIONS and NOTES by which hazards are to be reduced or eliminated Personnel must become thoroughly familiar with all aspects of safety and equipment prior to operation installation and maintenance of the equipment AN WARNING N CAUTION NOTE This sign indicates a situation in which incorrect handling might result in death or injury to the operator or that may result in damage to property This sign indicates precautions for the prevention of damage to the equipment Instructions for effective operation and information that may become useful are explained here Introduction N CAUTION The Colormetry system is a hardness leakage monitoring system that monitors the hardness of water and issues a hardness leakage alarm It is not a system that remedies effects recovery from hardness leakage itself Chapter 2 CAUTION The customer would be required to procure the appropriate fasteners for installation of the Colormetry unit if the supplied mounting brackets are not suitable for the location The customer may also need additional plumbing parts depending on the location Chapter 4 NOTE It is r
16. C 53 Chapter 6 Settings and Start up Guides you through set up and test run Perform the setup and start the system by following the instructions given in items 6 1 through 6 5 6 1 Settingiup the system ooo ee ee 55 6 2 Checking the system operation and settings sss sss 57 6 3 About items to be set in Setting mode suu d 60 6 4 Verifying monitor operation ss sss 63 6 5 Verifying the issuance of an abnormal condition alarm 64 54 6 1 Setting up the system The items described below must be set in order for the system to operate properly The system will operate as set at the factory However change the settings as required for each installation Setting the DIP switch Before turning the power on open the front cover in the main unit and check the Dip switch setting Change the setting as required Refer to Fig 1 Set the DIP switch SW2 on the main board to set the following items Note 1 DSW 1 1 Selecting the type of monitoring DSW 1 DSW 2 DSW 5 OFF OFF ON DSW 1 2 and 5 need no changes as they have been set at the factory Simply verify the settings shown in the table above If the settings are correct a HARDNESS MONITOR message is displayed when the power is turned on If the settings are incorrect a DIP SW Err message will be indicated when the power is turned on or when initializing at a reset 2 Setting for M alkaline value
17. FF FF 00 00 FF FF M Total leakage minute MLeakage Min9999 0000 9999 minutes M Date of reset m d y MRset 06 23 99 hh CO M Time M Time of reset reset MRset Time 15 28 ieee record 2 Same as M Hardness leakage record 1 record 3 M System error record 1 PL MStm Fault Log 2 MStm Fault MStmFaultLog2 2 error m d y M Date oresoua WR MTmeofreet Mrama P Dum Dsecfhsckoumdy Moaes MTmeoBakod Tine 1528 M Date oresoua MRSC OORT MTmeofrest Reet Tine 1628 P 95 Note 1 Note 2 Note 3 Note 4 Note 5 If the results of monitoring are in the 0 1mg L 1 2 mg L 2 5 mg L and 5 mg L and up the indicated values will be 0 0 mg L 1 0 mg L and 2 0 mg L and 5 0 mg L respectively If the result is abnormal the indicated value will be 9 9 mg L If a gt symbol is indicated in the LCD display it means there is an item to be selected by Up switch Normally the procedure is not utilized except in case of M Set M alkalinity The category indicates the date of cartridge installation cumulative hours used and number of times used number of times the injection pump has operated since the date of installation When the number of hours or times used has reached 3 500 hours or times a message to replace the reagent cartridge is displayed The historical data for up to three most recent occurrences of hardness leakage is stored The cumulative operating time of hardness leakage M
18. Foreign matter is mixed in Multiple stirrers cannot stir The line is kinked drain line kinked gt or clogged or clogged e Action NO Clear the kinked or clogged line effectively e Action Leave only one stirrer in the monitor container tubular hole Return the Colormetry unit to its location perform monitoring and verify that no error occurs Replace the reagent cartridge The fiber filter and constant flow regulator Is the fiber filter washer are clogged clogged e Action Replace the fiber filter and constant flow regulator washer Refer to page 77 The YES Is the constant flow From 6 previous page constant flow lt regulator washer gt regulator washer clogged or excessively is clogged or deformed deformed e Action YES Replace the constant flow regulator Colormetry main Does the error gt washer Refer to page 77 unit error recur e Remedy No Return it to the dealer if within the one year warranty period Cause Problem in reagent cartridge 89 The hardness leakage alarm is issued very often or Normal condition is evaluated as hardness leakage Is the reagent within NO one year of its gt Reagent has deteriorated manufacture date e Action Replace the reagent cartridge Yves Refer to page 73 AN Is the monitoring performed as soon as the feed water NO Stagnant water in lt control valve opens the plumb
19. Manual monendo cuoio ein e Aic SUECIAE ecc USOS 30 4 5 Evaluation melo or i aM mI AULAS CAP M DM I I IL ATA 31 4 5 1 How a normal evaluation is processed sss 31 4 5 2 How the system operates in evaluating an abnormal condition 32 Chapter5 Installation coco costo eo ue vt Ld se t eoe De ee 37 5 1 Presinstallation CHECKISt 5 od crees tee iu Ct atid Vite Pr tea Nei eet Lad 38 5 2 HOw to dias tall thie reali UA o oro ne ed sc Ss IR De dee sat thd tag Sot eid 39 SS NNUS aS eel ca es cts Sts gl Aaland cee E oad et dt des WEE 41 5 3 1 Drain water pipe referto Fig 4 41 5 3 2 Feed waterline refertoFig 5 LLL 42 5 4 Hov Oo vre ilie system o ea hi cet aed soled ee a des IRI Mu St ast heel de 45 5 4 1 Routingthe wires refertoFig 7 0 oL 45 5 4 2 External alarm master contact output LLL 47 543 Remote SICA NE segs ecce yee euet tee ia er P Le tik gta Ses orn ce 48 5o TAG OHIMG OUtpub a tee ee cc eat cee Shed hace cia mE Pgs Sst dade 49 5 5 Installing the reagent carmnidge o eta te Lp de Poteet nee Sa ate 4 been deed 50 5 6 Final check of installation and wiring prior to startup sss 52 Chapter 6 Settings and start up oc sso E LO a edd 54 6 1 Setting up the systen o n eor ee ee ne as er ete oe NINE EN 55 6 2 Checking the system operation and settings eese 57 6 2 1 Turning the pOWer On 9 test 2s ikea comit ine Much ati ted DI dead 57 6 2 2 Status verification test mode essent 59 6 3 About items t
20. Set Std by 0 1 mg L Monitor On Displaying evaluation result After two minutes Monitor standby Result 0 1 mg L Std by 0 1 mg L Name of mode Display indication Alarm Bz Remarks example Displaying evaluation Result 0 1 mg L OFF OFF To be displayed for two minutes result following monitoring Note 1 Monitor standby Std by 0 1 mg L OFF GPF none dispa yE wo milies aller monitoring Note 1 Alarm External alarm master contact output Bz Buzzer output Note 1 The sample display shown in the table represents an evaluation within the 0 1 mg L range If the alarm set point is set at 2 mg L and it is evaluated to be in the 1 2 mg L range the LCD display will read 1 2mg L 3 4 5 2 How the system operates in evaluating an abnormal condition 1 If an evaluation result exceeds alarm set point SAlarm Set the 1 mg L and up or 2 mg L and up setting monitoring is repeated the number of times as set between one and three times in Abnormal condition retries SAlarm Inc setting If all retry results have exceeded alarm set point SAlarm Set only then will the monitor result will be determined as abnormal If on the other hand all retry results are lower than alarm set point SAlarm Set setting the condition will be determined to be normal and monitoring will be terminated 2 However an abnormal evaluation made in step 1
21. and precautionary signs that apply to the handling installation wiring and maintenance of the Colormetry system Chapter 2 Before You Start Covers accessories and ordering information Chapter 3 Specifications Gives specifications and depicts an overview and external view of the Colormetry system Chapter 4 Description Summarizes the Colormetry system and explains the monitoring methods functions remote signal applications and evaluation method It answers the question What is the Colormetry system Chapter 5 Installation Shows how to install and wire the Colormetry system Chapter 6 Settings and Start Up Guides you through set up and test run Perform the setup and start the system by following the instructions given in items 6 1 through 6 5 Chapter 7 Digital display description Explains the messages displayed in all three modes Chapter 8 Maintenance Explains daily maintenance the Colormetry system and how to replace the reagent cartridge fiber filter cartridge and constant flow regulator valve Chapter 9 Troubleshooting Explains what action should be taken in the event of error how to clear alarm and how to verify error records Chapter 10 Warranty To have the product covered by the warranty fill out the Warranty Registration card and mail it to MIURA BOILER immediately following the installation Table of contents Chapter 1 Safety warnings Precautions enne nne tree tne tnne ettet tree tenni 1 Cahpter 2
22. at the YES lt beginning of monitoring gt and water The ambient or Watch out for drainage which is E ka acide water temperature only instantaneous NO To 6 next page YES Remove Colormetry unit hs from wall SACHON Conform to the specified range Ambient temperature 41 122 F 5 50 C Remove the reagent cartridge from the main unit Water temperature To 7 next page 41 104 F 5 40 C 88 The ambient or water From 7 previous page temperature has From 5 previous page risen or dropped to excess NO Are the ambient and Turn the Colormetry unit e Action lt water temperatures gt front side down and dump Conform to the specified range appropriate out any loose objects Ambient temperature 41 122 F 5 50 C Be aware of water pouring Water temperature 41 104 F 5 40 C YES out Supply pressure is Is the primary Catch the sample water and lost due to a closed NO supply pressure stirrer in a beaker etc main valve maintained e Action Maintain supply pressure in range 7 1 psi 71 psi YES 0 05Mpa YES uet uel Connection area is Is there a foreign object Is foreign matter mixed in the filter casings in with the water connection area SES Are there multiple gt stirrers inside e Action Remove foreign object Te Remove the filter casing assembly from the main E unit and check it Refer to page m ES NO Is the supply or
23. buzzer will sound and an error message will be indicated in the LCD display The self check stops and the system will then enter system error standby self diagnostic error mode NOTE If the Wash Cfm F or Wash F alarm occurs during a test run or initial feeding after replacing the fiber filter even though the main feed water valve is open and pressure is provided take the action shown below This is an initial phenomenon caused by bubbles in the filter casing It is not a system problem The buzzer sounds on the alarm Press the Manual Monitor switch to stop the buzzer then press the switch again to force monitoring that is to feed the system If the alarm recurs repeat this process If a couple of repetitions will not stop the recurrence of an alarm try monitoring with the constant flow regulator valve black rubber plate removed If the removal eliminates the alarm restore the constant flow regulator washer and perform another monitoring to verify that no alarm recurs If the fiber filter cartridge is replaced while the power is on the system would not automatically enter the status verification test mode Press the Manual Monitor switch to monitor to feed the water to verify that no alarm occurs If the alarm recurs repeat the process 59 6 3 About items to be set in Setting mode These items set up the Colormetry system for operation Be sure to follow these procedures to set them since they are also impor
24. cartridge is used up in about four months Do not store cartridges for a long period of time If they are to be stored select a cool dark place Do not break the seal on the reagent cartridge bag until the moment of installation Doing so will accelerate its deterioration Do not touch the nozzle or tube of the reagent cartridge Doing so will affect the injection level and in the worst case may stop monitoring Do not use the reagent cartridge for other than the Colormetry system Never disassemble a reagent cartridge Reagent may splatter onto the skin or in the eyes Dispose of the reagent cartridge assembled intact as plastic waste If the reagent gets on the skin or in the eyes immediately rinse it off with water 76 8 4 Replacing fiber filter cartridge and constant flow regulator valve 1 When to replace If the water flow is small even though the supply pressure is within the specified range the fiber filter or constant flow regulator valve is clogged or has deteriorated Specifically when one of the following alarms is issued in the self diagnostic error mode clogging or deterioration of the filter or washer should be suspected if nothing else 1 Wash error Wash F 2 Reagent injection error Injection F 3 Wash water flow insufficient Wash Flow F The lifespan of the fiber filter should be about a year on city water but may be shorter depending on the water quality and supply pressure Even if none o
25. coil type surge suppressing diode is recommended If an ordinary type DC relay is to be used connect a diode in parallel with the relay N CAUTION Turning a relay on and off generates sufficient back EMF across its coil to destroy a transistor on the opening of the relay Be sure to connect a surge suppresser in order to protect the transistor 49 5 5 Installing the reagent cartridge 1 Remove the plug from the reagent cartridge receptacle in the system 2 Completely pull out the cartridge lever which is located at the front of the system 3 Take the reagent cartridge out of its box bag 4 Insert the reagent cartridge into the receptacle firmly 5 Push the cartridge lever back in and check to see that it is completely returned into the system Note If the reagent cartridge lifts up when the cartridge lever is pushed in reinsert the cartridge Note If the bottom of the horizontal line in the cartridge s surface design is not lined up approximately with the edge of the cover on the main unit insert the cartridge again AN CAUTION Before installing a reagent cartridge always check the manufacture date on the package The cartridge life is about one year from the date of manufacture and is used up within approximately four months of installation When installing a reagent cartridge push it in slowly keeping the nozzle and check tube from hitting the main unit Be sure to push the cartridge lever back into
26. drain water pipe to other plumbing Be sure to drain it to open air Exercise care in keeping the drain water pipe free of kinks An obstructed drain water pipe may cause water leakage and misevaluation N CAUTION In case the drain water pipe is clogged and the internal pressure builds up the system will relieve the pressure through either of methods 1 and 2 shown below These methods cause drain water to leak down through the bottom of the system Be sure not to leave anything underneath the system 1 Water leaks out of the pipe connection at the bottom 2 Water leaks out of the internal piping Water will drain out of the drain holes in the bottom of the system N CAUTION Exercise care in keeping the tubing free of kinks N CAUTION Where zinc or copper plumbing is used zinc or copper ions would dissolve and stagnate in the water The reagent in this system reacts with zinc and copper ions Take the sample water as close to the water softener as possible to avoid the effects of ions dissolving out of the plumbing WARNING Use a dedicated power supply line having the specified capacity Insufficient capacity may cause fire Provide a ground fault interrupter with an overcurrent protection function to prevent electric shock Use a supplied wire or a larger cross section or the wire may overheat and cause a fire Ground the grounding terminal to prevent electric shock and malfunction Be sure to clamp the wires d
27. e Monitoring period may be set as desired e g daily between 9 a m and 5 p m e Interval for each monitoring may set as desired The interval is selectable in 30 minute increments between 30 and 180 minutes Detects low hardness leakage Refer to Section 4 5 Evaluation method on page 31 for details e The evaluation ranges are 0 1 mg L 1 2 mg L and over 2 mg L Evaluates hardness leakage with higher accuracy Refer to Section 4 5 Evaluation method on page 31 for details e The alarm set point may be set to activate either on 1 mg L and over or 2 mg L and over e When an abnormal condition is detected monitoring is repeated a number of times called abnormal condition retries selectable between one and three times to prevent a temporary fluctuation from triggering an alarm In addition such an abnormality must be repeated in a series of monitoring at a preset interval for a number of times called response alarm cycle also selectable between one and three times When all of these monitoring results indicate an abnormal condition it is evaluated that hardness leakage exists and the alarm is set off Indicates data on the display screen Refer to Chapter 7 Digital display description on page 65 for details e The display indicates the abnormality as evaluated and the causes of major system problems 22 7 8 9 10 11 Offers a self diagnostic function Refer to Section 4
28. has been charged by the time the power is turned on or when reinitialized from a reset 1 2 3 Check to verify that a CPUver message is displayed when the power is first turned on Next verify that a MHardness Mon message is displayed The system then enters the status verification test mode 2 If the data memory backup battery has not been charged when the power is turned on or when reinitialized after executing an complete reset 1 2 3 4 5 6 Check to see that a CPUver message is displayed when the power is first turned on Verify that an All Clear message is displayed The mode changes to Setting mode Refer to Section 6 3 About items to be set in Setting mode on page 60 to set the items Be sure to set the current date time and cartridge installation date When all settings have been made press the Indicator switch Verify that a MHardness Mon message is displayed The mode automatically changes to the status verification test mode to verify correct system operation 3 If the LCD display is hard to read adjust it with the Contrast Adjust potentiometer CAUTION If the battery has been charged be sure to review and set all items described in Setting mode on page 60 after exiting the status verification test mode 57 Flowchart for Colormetry operational processes when turning on the power ALL Clear All clear Y
29. temperature Ambient storage temperature Raw water temperature Humidity Raw water pressure 3 1 2 Physical data Installation method External dimensions Mass 3 1 3 Monitoring capabilities Evaluation method Evaluation ranges Alarm ranges Reagent cartridge replacement cycle Alarm output Signal output during monitoring Remote signal input 3 1 4Water feed and drainage Fiber filter Constant flow regulator valve AC 24 V 50 60 Hz single phase 20 W during monitoring 15 41 F 122 F 5 C 50 C 14 F 122 F 10 C 50 C must be without dew condensation in the main unit 41 F 104 F 5 C 40 C 20 min 90 max RH without ice or dew condensation 7 1 71 psi 0 05 0 5 MPa 0 5 5 kg cm Indoor wall mounted 5 W X 4 L X 20 1 4 H 125 mm W X 100 mm L X 515 mm H 4 6 Ib 2 1 kg Via the colorimetric method Hardness displayable in 5 ranges In mg L 1 2 3 5 5andover 1 mg L and up 2 mg L and up 3 mg L and up 5 mg L and up Select one DO NOT SET ABOVE 1 mg L for boiler water Approximately every 4 months Based on hourly monitoring 24 hours a day Sounding of a buzzer and SPDT contact Contact capacity AC 24 V use the supplied transformer to step down from the AC 110 V to 24 V and supply 24 V to the main unit 1 A dry contact Open collector output capacity DC 24 V 70 mA AC 24 V with voltage NO or NC
30. 5 2 How the system operates in evaluating an abnormal condition on page 32 for details e When it is evaluated that there is a leakage of hardness the buzzer sounds SPDT contact may also be used to send an alarm remotely e f a problem occurs in the system a typical cause will be displayed in the same manner as the hardness leakage Stores historical records of hardness leakage Refer to Section 9 3 Verifying error records on page 93 e The system stores the records of occurrence date and time duration and recovery date and time for each of the three latest incidents of hardness leakage These records may be utilized to analyze the causes of hardness leakage Requires minimal maintenance For details refer to Chapter 8 Maintenance on page 69 e The reagent cartridge may be replaced using a one touch action The reagent needs no replacement for approximately four months in typical applications Note that more frequent replacement may be necessary depending on the application Compact in design easy to install For details refer to Section 5 2 How to install the main unit on page 39 e The main unit is installed easily on a wall e Installation is a simple process e tisthe most compact design ever for a system of this type About advanced features Colormetry offers the following features e Remote signal input function refer to Section 4 3 Method and examples of utilizing remote signals on pag
31. 8 inches 150 to 200 mm away from the bottom of the filter casing 44 5 4 How to wire the system 5 4 1 Routing the wires Refer to Fig 7 1 Loosen the screw at the bottom of the system and remove the front cover 2 Passthe wires through the wire holder and wire hole in the bottom plate Gather and connect the wires to the terminal block on the circuit board 3 Provide a drooping slack in the wires and clamp them down N WARNING Use a dedicated power supply line having the specified capacity Insufficient capacity may cause fire Provide a ground fault interrupter with an overcurrent protection function to prevent electric shock Use a supplied wire or a larger cross section or the wire may overheat and cause a fire Ground the grounding terminal to prevent electric shock and malfunction Be sure to clamp the wires down or undue force exerted on them may damage the system The wires must have a drooping slack to prevent water leakage from running down the wires and causing a short circuit Front view of system Terminal block refer to Fig 8 In monitoring output Connect wiring as required by terminal the site Wiring window Wire holder Bottom view of system Front cover s fixing screw Wiring hole Provide a drooping slack for the wire Wire holder 45 A CAUTION The system starts operating as soon as the power is turned on system is plugged in Activate it only when it is ready f
32. COLORMETRY CMU 124H 2001 Model User Manual MIURA BOILER CO LTD IN OUR CONTINUING EFFORT TO IMPROVE OUR PRODUCT IMFORMATION IN THIS MANUAL MAY BE CHANGED WITHOUT NOTICE PUBLICATION REVISED OCTOBER 2001 Introduction We appreciate your purchase of the Colormetry system This user s manual covers instructions for the use of your Colormetry system Please read through this manual and understand the contents before using the system We also recommend that the manual be kept nearby for reference when operating the Colormetry system Operate the system only in accordance with the instructions given in this manual We will under no circumstances whatsoever be liable for damages arising from user s failure to follow the instructions given in this manual Some details of the instructions contained in this manual may be different from the actual system purchased The instructions are also subject to change without prior notice N CAUTION The Colormetry system is a hardness leakage monitoring system that monitors the hardness of water and issues a hardness leakage alarm It is not a system that remedies effects recovery from hardness leakage itself How this manual is organized This manual consists of ten chapters listed below We recommend that you familiarize yourself with the objectives and contents of each and keep the manual handy for reference Organization Chapter 1 Safety warnings Precautions Explains danger
33. Det setting 2 Monitor interval SIntvl Abnormal condition Abnormal condition alarm is set off alarm is terminated Condition is evaluated to Condition is evaluated to Condition is evaluated to be abnormal be abnormal be abnormal Monitor interval SIntvl Monitor interval SIntvl Abnormal condition Abnormal condition Abnormal condition Normal condition Monitor A The result is below the alarm set point setting and therefore the condition is deemed to be normal Monitor B The result has exceeded the alarm set point Since the abnormal condition retry setting is for two times another monitoring is performed which again exceeded the alarm set point The condition in monitor B is therefore evaluated to be abnormal Monitor C As was the case with monitor B the first two results have exceeded the alarm set point The result of monitor C therefore is also evaluated to be abnormal An abnormal condition has been verified twice in monitor B and C so that an abnormal condition alarm is now issued Monitor D The result has exceeded the alarm set point on two consecutive occasions The subsequent result has again been evaluated as an abnormal condition following an already issued abnormal condition alarm Therefore the alarm will continue 33 Example of monitor no 2 Abnormal condition retry SAlarm Inc setting 3 Response alarm cycle SAlarm Det setting 1 Monitor interval M
34. Filter casing bottom O ring Filter cartridge 18 Chapter 4 Description Summarizes the Colormetry system and explains the monitoring methods functions remote signal applications and evaluation method It answers the question What is the Colormetry system 4 1 Outlines TRENTON 20 4 2 PC UPS AMEN Rob dox e NECARE NORD ERE 22 4 3 Method and examples of utilizing remote signals ss LLL 24 4 4 About Colormetry monitor timing LLL LLL 28 4 5 Evaluation method 31 19 4 1 Outline 4 1 1 Summary of Colormetry system The Colormetry system monitors the concentration of calcium ions and other particles in water through the use of colormetry In a colormetry process the ionic calcium and other concentration in water is monitored by allowing a reagent to react against the target ions and others and monitoring the transmissivity of the resultant coloration for light by a specific wavelength An example procedure is to check for hardness leakage via the coloration of a hardness indicator The Colormetry system electronically automates the entire process Basically the system has been developed as part of a processing system for boiler water Colormetry automatically and regularly implements the process of sampling water injecting the reagent stirring and evaluating the result thereby obviating the conventional manual procedure The system allows the detection of low level ionic concentrations reducing maintenance to a minimum The syst
35. Ltd Miura at its sole option will repair or replace at no charge any Miura s Colormetry if found to be defective in workmanship or material within twelve months from the date of purchase To qualify for this warranty the purchaser must return Miura s warranty card together with a copy of the invoice from the supplier which is dated within one month of the date of purchase This warranty does not extend to the cartridge of the Colormetry To qualify for this warranty the Colormetry must be operated in accordance with the conditions of service specified in Miura s Installation and Operation Manuals and addendums Furthermore hardness in the water must have been checked by titration or any other method at least once a week and recorded to ascertain that the Colormetry is running correctly Miura will not be responsible for the purchaser s failure to conduct the above routine checking and recordation and any failure to detect the malfunction of the Colormetry is the sole responsibility of the purchaser This warranty will not be applicable if any repairs are performed by any one other than an authorized Miura technician or if any parts other than Miura approved parts have been installed All claims for warranty are to be presented in writing to Miura for review within fifteen days of discovery of any defects The above limited warranty is extended by Miura to the original purchaser only and is not assignable or transferable to subsequent purchase
36. Total leakage minutes counts time only if the remote signal function is set for Monitoring in remote signal on state The historical data for up to three most recent system errors is stored in this category The error table for the category describes previously occurred system errors The LCD indications of the error table in this category also corresponds to the table referred to in Note 5 The LCD display will indicate 1 for the description of an error as is the case with Note 6 Error table B7 B6 B5 B4 B3 B2 B1 BO Error code Replace Reagent i Reagent Light recep Wash error Reagent in Wash error Reagent 1 reagent njection injection p tor error jection K injection p error ump error error K ump error K Error code Abnormal x a as uid Decreased DIP switch Cartridge 2 concentration sample setting out flow error Note The notation K shows an error that has occurred in the self check mode only Note 6 The historical data will be stored on up to three most recent power outage The error code describes an error currently occurring in the system An error and a normal state are indicated by a 1 and 0 respectively Example In case of a reagent injection error Displays M Table 1 0100 0000 96 9 4 How to reset Ordinarily no resetting action is required 1 Normal reset All setting data and historical data is preserved when a reset is execut
37. al delay time SRte Sgl dl setting at a monitor time following Monitor interval SIntvl actual monitoring will start e fthe remote signal is off at a monitor time following Monitor interval SIntvl the system enters Monitor standby mode until the remote signal turns on After the remote signal switches on actual monitoring will start when the remote signal has remained on as long as set in Remote signal delay time SRte Sgl dl setting Remote signal delay time SRte Sgl dl 10 sec Monitor interval SIntvl 60 min No monitoring Monitor time Monitoring Monitor time Monitoring Monitor Monitor interval interval e 60min 60min 10sec 10sec 10sec Remote signal OF For details on remote signals and remote signal delay time refer to Section 4 3 Method and examples of utilizing remote signals on page 24 Precautions on operation Where a remote signal is connected and if the remote signal is turned to disable monitoring after the solenoid valve in the Colormetry system turns to closed state from the open state from water discharging from the drain tube to the stopping of drainage the monitoring results will remain valid The monitoring results before the solenoid valve enters the closed state stopping water discharge from the drain tube will be processed as follows If the remote signal turns to disabled monitoring the monitoring process will still be carried out to complet
38. aluation alternatively Note The Buzzer Reset switch also functions as the Manual Monitor switch 81 9 2 Troubleshooting Message indicated in display artridge is out Cartridge Off within 10 minutes of error occurrence or Cartridge out error Cartridge Off F after 10 minutes of error occurrence Note The first LCD message will Try reinstalling the reagent change to the second cartridge and locking it with message after 10 minutes of the cartridge lever error occurrence The buzzer sounds during the first 10 minutes and the external alarm contact closes only after 10 minutes NO Is the reagent cartridge within the serviceable period Note Use the cartridge up within one year of the manufactured YES date shown on its case Manual Onitor Press the Manual Monitor switch is turned off switch to turn on Note Refer to the Caution remarks on page 75 YES The reagent cartridge is not fully inserted Is error cleared e Action NO Reinsert the cartridge Refer to page 75 Remove the reagent cartridge iiis Cracked under stress Is the shield plate or Cracked duri rib broken off racxeg curing shipment e Action Colormetry system error Replace tne eartidge e Action Return to the dealer if within the one year warranty period Message indicated in display Pump confirmation error Pump Cfm F occurs during verification of the pump
39. asing assembly Open the main feed water line valve Check for leakage Connect the power plug Self check mode Self Check 78 Detach the filter casing assembly from the main unit dal Replace the old constant flow regulator washer with the new one furnished with the new fiber filter Detach the 1 4 6 mm dia feed water tube from the quick disconnect coupling Untwist the top and bottom halves of the filter casing and remove the fiber filter cartridge Install the new filter cartridge in the top half of the filter casing Firmly screw the bottom half into the top half Screw the filter casing assembly back into the main unit There is no need to screw it in very tightly Insert the 1 4 6 mm dia feed water pipe into the quick disconnect coupling 79 Chapter 9 Troubleshooting Explains what action should be taken in the event of error how to clear alarm and how to verify error records 9 1 About error indications and how to clear alarms 81 9 2 Troubleshootilig 40 S derriere games ones esse ee nes hA e Aes tore MEAM PMID 82 9 3 Verifying error records How to use Maintenance mode 93 9 4 How to reset 80 9 1 About error indications and how to clear alarms On the occurrence of an error a typical example of a possible cause of the error is indicated in the LCD display Refer to the Troubleshooting flowchart for other causes If an error could not be cleared c
40. ate 60 Note 1 Note 2 Note 3 Note 4 1 2 Current date and time Set these without fail Monitor interval This sets the interval at which monitoring will be performed It is set at 60 minutes at the factory So no change is required except for special circumstances Be aware that if a 000 min is set monitoring will be performed continuously Monitor start and stop times These determine the start and end times of the monitoring period The factory settings are for continuous 24 hour monitor 24 Switching the items will not display the stop time which is not applicable to continuous 24 hour monitor In setting the times to suit the installation if the start and stop times are set to the same time continuous 24 hour monitor will take effect Remote signal functions The Colormetry system may be set to monitor or stand by for an external remote signal Make settings according to the requirements at the installation Monitor is enabled by remote signal being turned off state a factory setting Under this setting monitoring is performed if the remote signal is being turned off at the time the monitor interval has elapsed For instance monitoring can be inhibited while the water softener is regenerating if a remote regeneration signal from water softener is input Monitoring is enabled by remote signal being turned on Monitoring is performed if the remote signal is on at the moment the monitor inter
41. draining from the YES time Refer to page 27 E m during monitoring gt Is the remote signal set up Qe wash cycle gt and wired appropriately NO To 1 next page dum ae bcc ie Try monitoring several times with the constant flow regulator washer at the end of filter casing removed Setting or wiring has been e Action Change the setting Refer to page 60 Change the wiring Refer to page 48 Does the error occur again e Action Reinstall the constant flow F guilator washer Repeat ne Momoning VTA ugs 10 eliminate any air Replace a clogged or deformed constant flow regular valve Refer to page 77 Run again to verify Take Colormetry system off the wall error free monitoring Remove the reagent cartridge from the main unit To 2 next page 84 he ambient or NO e Action Conform to the specified range Ambient temperature Water temperature Supply pressure is NO lost due to a closed main valve e Action Maintain supply pressure in range 7 1 psi 71 psi Connection area is YES e Action Remove foreign object 41 122 F 5 50 C 41 104 F 5 40 C From 2 previous page From 1 previous page Are the ambient and water temperatures appropriate Tvs a e Is the supply pressure maintained YES Is there a foreign object in the filter casing Remove the filter casing assembly from the ma Is the feed water unit and check it
42. e 24 Connecting the remote regeneration signal from water softener prevents a false detection that can occur for instance while the water softener is regenerating thus providing more accurate evaluation e External alarm master contact output The alarm s contact output may be used to transmit a hardness leakage alarm to a remote location e In monitoring output DDI compatible A system output is available for monitoring Refer to Section 5 4 How to wire the system on page 45 for functional input 23 4 3 Method and examples of utilizing remote signals For specific signal input methods refer to Section 5 4 3 Remote signal input on page 48 4 3 1 About remote signals Monitoring while the water softener is regenerating may erroneously indicate hardness leakage An attempt to monitor with the water feed stopped would return either hardness leakage in stagnant water in the plumbing or a system error due to a lack of flow Conventional hardness leakage alarm system suffered from such detection errors and required the resulting false alarm to be manually reset The Colormetry system provides the following two methods which may be used simultaneously to avoid false alarms Method No 1 Utilizing the timer function Monitor Start time SStart and Monitor stop time SStop settings limit the period during which monitoring is performed The provision helps avoid the regeneration time and off hours of the water softener Exa
43. ecommended to connect a remote signal wherever possible to prevent false detections and avoid recovery operations The signal for adding water if available should be connected as the first priority If only remote regeneration signal from water softer is connected a false detection of hardness leakage may result from monitoring the stagnant water while the water is stopped or a system error may occur due to the lack of flow A remote signal input arrangement as shown in examples 2 1 and 2 2 is recommended CAUTION If no remote signal is connected be sure to set the monitoring is enabled by remote signal being turned off SRte Sgl Off mode which is the factory setting N CAUTION If the remote signal setting is for Monitoring is enabled by remote signal being turned on SRte Sgl On periodically check to verify that automatic monitoring is performed If no remote signal is available due to a signal problem the monitoring process will never be initiated NOTE External alarm master contact will not be cancelled until the condition is evaluated as normal Chapter 5 CAUTION The reagent cartridge s receptacle is plugged when the system is delivered Never remove the plug until installation is complete See Fig 2 Note If the plug is removed the stirrer inside may roll out and get lost An extra stirrer is attached to the back of the front cover in case one is lost N CAUTION Do not connect the
44. ed 1 How to execute a reset Detach the front cover from the front side of the main unit then press the Reset switch 2 How system operates when the Reset switch is pressed Refer to Section 6 2 1 1 If the data memory backup battery has been charged by the time the power is turned on or when reinitialized from a reset on page 57 2 All reset When an all reset is executed all setting data and historical record data will be initialized 1 How to execute an All Reset a Detach the front cover on the front of the main unit and turn DIP switch DSW 8 to On b With DSW 8 turned to On press the Reset switch c Check the display to verify that an All clear message is indicated following a CPU version message When the All clear message disappears return the DSW 8 to Off 2 About the system after reset is executed Refer to Section 6 2 1 2 If the data memory backup battery has not been charged when the power is turned on or when reinitialized after executing an complete reset on page 57 97 Chapter 10 Warranty To have the product covered by the warranty fill out the Warranty Registration card and mail it in the envelope provided to MIURA BOILER CO LTD immediately following the installation 10 1 Written warranty 99 10 2 Warranty registration card 100 98 99 5 12 eC Anu Warranty of The Miura Boiler CO LTD Colormetry 1 Year Limited Warranty Miura Boiler Co
45. ed water line off the outlet side of the water softener The feed water line connection may be made from the water softener s water sampling valve Pre cut the included polyethylene pipe 1 4 6 mm dia to the length required for the installation and firmly insert the end into the tube coupling Assemble the filter according to the following procedure refer to Fig 6 1 Take the filter casing assembly out of the bag Remove the tape from the end Note There is a constant flow regulator valve installed at the end of the casing Be careful not lose the washer during installation A spare constant flow regulator washer is attached to the filter cartridge box The spare may be used to replace a lost washer 2 The filter casing comes apart into two sections To take them apart rotate the top and bottom sections in the direction of arrow 3 Remove the filter cartridge from the box bag Align the outlet end of the cartridge in the center of the top casing Insert the cartridge all the way then firmly tighten the bottom casing Insert the polyethylene pipe firmly into the tube coupling on the bottom casing Screw the filter casing into the bottom plate on the system There is no need for tightening it hard since the O ring at the end of filter casing will provide a good seal Use the included cable ties to bundle the 1 4 6 mm dia Polyethylene tube to the 5 16 8 mm dia polyethylene pipe Doing so will prevent the 5 16 8
46. em has been designed with emphasis on reliability of monitoring results The manually selectable conditions for instance verifying monitor upon the detection of hardness leakage prevent temporary fluctuations from triggering alarms Other features include the external alarm output DDI compatible self diagnostic function and message display as well as the suspension by remote signal input of monitoring while the water softener is regenerating or the water feed is stopped Refer to 4 2 Features on page 22 4 1 2 Colormetry layout Colormetry consists of the reagent cartridge the indicator reagent injector mechanism monitoring system and water feed and drainage systems Colormetry layout Reagent cartridge Indicator Solenoid valve Reagent injection Nozzle Fixed flux Filter E Feed water gt Sample water Light source Feed water system Drain Agitator f a Electromagnetic induction coil 20 4 1 3Operating principles of Colormetry The Colormetry system operates as follows Washes and fills Monitors light a monitor chamber with Injects reagent Evaluates the transmitted i Displays the and D the through the n result sample water sample sample arenes 1 2 3 4 kt Washing and filling the monitor container with sample water A solenoid valve opens filling the monitor container with sample water The old sample water remaining
47. eturn the Colormetry unit to its location perform monitoring and verify that no error occurs Note Metal ions Zn Cu etc react the same way as the hardness indication method e Results of evaluation of zinc ions by Colormetry Unit mg L Zn concentration 0 5 1 0 2 0 Total hardness 0 1 1 5 3 Total hardness 1 2 2 5 5 e Results of evaluation of copper ions by Colormetry Unit mg L Cu concentration 0 5 1 0 2 0 Total hardness 0 0 75 1 8 5 Total hardness 1 2 3 3 5 e Results of evaluation of iron ion concentration by Colormetry Colormetry monitoring is not especially affected by iron DIP switch error Are the DIP switches correctly set Set the DIP switches correctly Press the Reset switch q Is the larm cleare Has the self check finished as normal YES DIP switch setting error e Action et the DIP switches correctly Refer to page 55 within the one year warranty period 92 9 3 Verifying error records How to use Maintenance mode Historical records of hardness leakage and system errors may be checked in Maintenance mode Additionally input and output status and other abnormalities may also be displayed in Maintenance mode but they are not required during on site repairs Normally useful items in the records are listed below Starting and exiting from Maintenance mode Each depression of the display indica
48. f the above alarms is issued it should be replaced after a year as a rule of thumb When replacing the fiber filter also install the new constant flow regulator washer that comes with the replacement filter 2 How to replace N CAUTION Water spills around the main unit when replacing the fiber filter Do not leave things underneath the unit that should not get wet N CAUTION There is a constant flow regulator washer on the end of the filter casing If the washer is not found on the filter casing when it is removed from the main unit the washer may have been left behind in the filter mount of the main unit Remove the washer without scratching the mount TT Begin the replacement Shut the feed water line valve of the Colormetry Turn the Manual Monitor switch to On Wait 15 seconds Pull out the power plug Detach the feed water tube from the quick disconnect coupling at bottom of filter casing assembly Remove the filter casing assembly Untwist the top and bottom halves of filter casing Remove the fiber filter cartridge Insert a new filter cartridge into the top half of filter casing then firmly screw the bottom half Install the new constant flow regulator washer that comes with the new filter cartridge Screw the filter casing assembly into the main unit No need to screw in hard Insert the feed water tube into the quick disconnect coupling at the bottom of the filter c
49. g a test run or initial feeding after replacing the fiber filter even though the main feed water valve is open and pressure is provided take the action shown below This is an initial phenomenon caused by bubbles in the filter casing It is not a system problem The buzzer sounds on the alarm Press the Manual Monitor switch to stop the buzzer then press the switch again to force monitoring that is to feed the system If the alarm recurs repeat this process If a couple of repetitions will not stop the recurrence of an alarm try monitoring with the constant flow regulator valve black rubber plate removed If the removal eliminates the alarm restore the constant flow regulator washer and perform another monitoring to verify that no alarm recurs If the fiber filter cartridge is replaced while the power is on the system would not automatically enter the status verification test mode Press the Manual Monitor switch to monitor to feed the water to verify that no alarm occurs If the alarm recurs repeat the process NOTE 1 If no remote signal is connected for operation set the system up for monitoring is enabled by remote signal being turned off state 2 If a now feeding water signal is available from the site connect the signal and set up the Colormetry system to prevent evaluation and operational errors NOTE Note that if the Up switch is used to switch the display from the installation date to the current da
50. gent bag with a finger through the hole in the back of the cartridge to check for the remaining reagent If none is felt in the bag replace the cartridge immediately eHow to replace the old cartridge Replace the old cartridge according to the flowchart on the next page The power must be left on during replacement work Start working in the Standby for Measurement mode The timer counter for cartridge replacement will automatically be reset If a reagent cartridge is replaced or installed with the power shut off the timer counter for cartridge replacement will not be reset automatically In such a case you must without fail manually enter the date the reagent cartridge was replaced Refer to the section entitled About items to be set in Setting mode on page 62 for instructions A CAUTION Replace the cartridge with the power left on but only while the system is in monitor standby mode Never remove the check tube attached to the nozzle of the reagent cartridge refer to Section 3 2 2 External appearance of reagent cartridge on page 18 Keep the fingers off the check tube too since doing so may affect the amount of injection When installing a new cartridge push it down slowly being careful not to let the nozzle and check tube hit main unit WARNING Be sure to dispose of the used reagent cartridge only after completely discarding the remaining reagent from the reagent cartridge 73 Begin replacement Pull out the car
51. he display Reagent injection confirmation error Injection Cfm F occurs during verification of wash in the self check mode or Reagent injection error Injection F occurs during verification of wash in the normal monitor mode Note Causes e There is insufficient water flow e The amount of reagent injected is outside the specified range e Stirring is not effected properly Is reagent available NO lt in the reagent gt gt cartridge e Action YES Replace the reagent cartridge Refer to page 73 Cause Is the reagent within NO Insufficient pressure a one year of its E built up while waiting for manufactured date water to feed through P o e Action the softener YES Replace the reagent cartridge Refer to page 73 e Action Connect the remote signal to Is the sample taken YES Is monitoring taken as soon NO delay monitoring during downstream of the Ss as the feed water control water stoppage feed water control valve valve opens Is the remote Select a remote signal delay such as the motor valve signal connected time Refer to page 27 d a T T NO po iib m Is water draining from YES Is the remote signal NO lt _ lt the colormetry system lt set up and wee during monitoring appropriately e Action wash cycle Change the setting To 5 next page Refer to page 60 Change the wiring Refer to page 48 Did water drain out that was Are the ambient colored by hardness in
52. in the self check mode or Pump error Pump F occurs during reagent injection in the normal monitor mode Note The alarm is due to a failure to verify the pump being in its home position Press the reagent into the main unit Press the Manual Monitor switch to start monitoring Wait for a while Cause The cartridge is not properly inserted foreign matter is stuck inside or the cartridge tube is obstructed e Action After monitoring check for foreign matter tube dislodge from the cartridge or reagent leakage Colormetry system error e Action Return it to the dealer if within the one year warranty period 83 Message indicated in display Wash confirmation error Wash Cfm F occurs during verification of wash in the self check mode or Wash error Wash F occurs during verification of wash in the normal monitor mode The cause is insufficient pressure E dB NO build up while waiting Note The cause is insufficient water flow bubbles in the monitor container or foreign matter mixed in with the water Is the sample taken YES Is monitoring performed as for water to feed downstream of the soon as the feed water through the softener RC oberen control valve gt lt control valve opens Is the such as the motor valve remote signal connected Action Connect the remote signal to delay monitoring during water stoppage Select a remote signal delay Is water
53. ing careful not to let the nozzle and check tube hit main unit N WARNING Be sure to dispose of the used reagent cartridge only after completely discarding the remaining reagent from the reagent cartridge CAUTION If the reagent cartridge being used is temporarily removed for reinstallation later do not press the Manual Monitor switch The buzzer will stop automatically within one minute Pressing the Manual Monitor switch will reset the timer for cartridge replacement thereby rendering the automatically displayed replacement date meaningless CAUTION About the reagent cartridge 1 The reagent cartridge has a definite life Finish a cartridge within one year of its date of manufacture that is stated on the cartridge box A cartridge is used up in about four months 2 Do not store cartridges for a long period of time If they are to be stored select a cool dark place Do not break the seal on the reagent cartridge bag until the moment of installation Doing so will accelerate its deterioration Do not touch the nozzle or tube of the reagent cartridge Doing so will affect the injection level and in the worst case may stop monitoring Do not use the reagent cartridge for other than the Colormetry system Never disassemble a reagent cartridge Reagent may splatter onto the skin or in the eyes Dispose of the reagent cartridge assembled intact as plastic waste If the reagent gets on the skin or in the eyes immediately
54. ing is performed on the remote signal being turned on or off during the period between monitor start and stop times 4 After checking monitor operation restore the monitor interval and monitor start and stop times to their original settings 63 6 5 Verifying the issuance of an abnormal condition alarm Deliberately create an abnormal condition and verify the sounding of the buzzer operation or the closure of the external alarm s master contact output Use the following procedure for verification 1 2 3 4 5 Turn the no 1 switch DSW 1 in the DIP switch to On Refer to Setting the DIP switch on page 55 Press the Reset switch to reinitialize the system Refer to Section 9 4 How to reset on page 97 Verify that a DIP SW Err message is indicated in the LCD display the buzzer sounds and the external alarm s master contact closes After so verifying return the no 1 switch DSW 1 to the Off position and press the Reset switch to reinitialize the system Since an abnormality has been caused deliberately an error will be recorded in the system s error record Refer to Section 9 3 Verifying error records How to use Maintenance mode on page 93 If such a test record is undesirable it may be deleted through the All Reset procedure refer to Section 9 4 How to reset on page 97 This procedure however will delete all new settings and restore the factory settings Select new se
55. ing might Is the remote signal be being monitored connected as a sample e Action Change the setting YES Refer to page 60 NO Change the wiring Is the remote signal Perform monitoring set up and wired appropriately Cause ES lons dissolved from Refer to page 48 several times after purging stagnant water by feeding water through Cause Stagnant water in the plumbing is being sampled while YES the water softener is Does hardness leakage f shut off softener for a long frequently occur after leaving the water gt e Action softener off for a long Obtain remote signal Increase the settings of period one night from communications abnormal condition retry equipment response alarm cycle If no remote signal is and monitor interval to available provide one prevent the occurrence by adding a flow switch Hardness leakage occurs of alarm on a temporary USe the hardness indication or the like to inhibit Use the hardness leakage due Method to verify monitoring monitoring during water hardness indication to the water softener when Colormetry indicates stoppage method to verify characteristics or hardness leakage dissolved ions from the plumbing etc Hardness leak YE Note Water hardness maraness eakage S Is hardness is caused by a must still be controlled Do both the inatancti ning lt leakage SM Pp carefully since scale Colormetry and Bor SoREHSE occurri
56. ion a Ifthe concentration is evaluated as being lower than the Alarm set point setting The result will be displayed as usual b If the concentration is evaluated as being higher than the Alarm set point setting The evaluation is invalidated and a blank bar Result is displayed 29 3 If the Monitor Start time SStart and Stop time SStop are set up when the timer function is used a If it becomes the Monitor time after the Monitor interval SIntvl has elapsed but it is not Monitor Start time yet the system will enter Monitor standby mode until Monitor Start time at which point monitoring will be performed b If no remote signal is connected monitoring will be performed at Monitor interval SIntvl only during the period between Monitor Start time SStart and Stop time SStop c If a remote signal is connected monitoring will be performed in the same manner as in paragraph 2 above If a remote signal is connected only during the period between Monitor Start time SStart and Stop time SStop Example Monitor start time SStart AM 8 00 Monitor stop time SStop PM 6 00 Monitor interval SIntvl 60 min Monitoring is enabled by remote signal being turned on SRte Sgl ON Remote signal delay time SRte Sgl dl 10 sec Monitor time Monitor time No monitoring Monitoring lis monitoring AM 8 00 AM 9 00 M 10sec 10sec Remote signal d Ifit becomes Monitor stop
57. lled for starting and stopping of monitoring In addition a remote signal may be utilized in either mode the on state or off state to start or stop monitoring Either the a or b contact may be used Wire a voltage input AC 24 V as shown in Fig 10 and a nonvoltage input as described in Fig 11 below 3 4 5 6 Remote signal Remote signal NO or NC contact without voltage NO or NC contact with voltage AC24V Fig 10 Fig 11 If no remote signal is connected monitoring will be performed automatically at the monitor interval set in the LCD display A CAUTION If a contact representing the feeding of water is available connect this on a highest priority If not set up the start and stop time on the LCD display to avoid monitoring during water stoppage and softener regeneration or a system error may occur Refer to Section 4 3 Method and examples of utilizing remote signals on page 24 for remote signal functions and connect a signal to suit the installation 48 5 4 4 In monitoring output This is an open collector output that turns on only during the monitoring process to indicate that monitoring is in progress External DC power supply is required Capacity DC 24 V 70 mA Refer to Fig 12 to connect the output as required Note A built in diode type DC relay 24 V max DC power source 24 V max Fig 12 Note A DC relay with a
58. ly installed correctly 1 Is the fiber filter cartridge properly set into the filter casing 2 Is the constant flow regulator washer a black rubber plate installed at the end of the filter casing 3 Are the top and bottom halves of the filter casing tightly assembled together 4 Is the filter assembly correctly mounted onto the main unit Is there anything under the system that should not get wet Is the system free of excessive scratches or dirt Checking the wiring 1 The system is specified for AC 24 V at 20 W Is the accessory transformer for converting AC 110 volt to 24 volts installed Is the power supply line correct voltage capacity and wire diameter Is a ground fault interrupter with overcurrent protection installed in the power supply line Is the system s grounding terminal connected Are the wiring connections correct Is the wiring provided with a drooping loop just ahead of clamping point Have the terminals been retightened to be sure Checking the plumbing 1 2 3 4 Are the feed water and drain water pipe connections correctly made Are the feed water and drain water pipes free of kinks or flattening Is the drain water pipe open to the air and independent of other plumbing With the water pressure turned on are there any leaks in the connections N CAUTION Be sure to perform the checks listed in the foregoing before startup 52 pe The specified ambient tem
59. mm tube from dropping out of the system if external force is exerted upon it Bundle them together about 6 to 8 inches 150 to 200 mm away from the bottom of the filter casing If it is tied too close to the filter casing undue prying force may be exerted on the tube coupling and cause leakage N CAUTION Exercise care in keeping the tubing free of kinks 42 Water softener Ball valve Additional plumbing Tube coupling ze 1 4 6 dia Polyethylene tube Filter casing bottom Tube coupling Cable tie 5 16 8 dia Polyethylene tube water sampling Fig 5 CAUTION Where zinc or copper plumbing is used zinc or copper ions would dissolve and stagnate in the water The reagent in this system reacts with zinc and copper ions Take the sample water as close to the water softener as possible to avoid the effects of ions dissolving out of the plumbing 43 m Filter Polos Assy MO or ED Constant flow regulator washer the black rubber plate fitted into the end Filter casing bottom Outlet Filter cartridge XS D GG Z Tube Poo LH Filter casin top Front view Tm Before screwing in the filter be sure that the constant How Screw it into the bottom plate regulator washer is inserted EL with the 1 4 6 mm 1 4 6 dia Polyethylene tube polyethylene tube attached Bundle the tube together with a cable tie Tie about 6 to
60. mmediately subsequent evaluation happens to be abnormal If however a condition is once evaluated as normal in automatic monitoring at Monitor interval SIntvl or manually initiated monitoring then a subsequent occurrence of the abnormal condition alarm will sound the buzzer Name of mode Display indicauon Alarm Bz Remarks a sample M RA evaluation Warning gt 2 mg L ON ON Note 1 Monitor standby Warning gt 2 mg L ON OFF EE ear M ine Alarm External alarm master contact output Bz Buzzer output Note 1 The sample display represents an evaluation exceeding 2 mg L If the alarm set point is set at 1 mg L and it is evaluated to be in the 1 2 mg L range the LCD display will read 21 mg L When the abnormal condition alarm has been issued the LCD display will remain the same even after two minutes have elapsed 35 4 5 2 3 Workings of hardness leakage alarm and action to take Hardness leakage alarm occurs Buzzer starts sounding External alarm contact turns on YES S the Buzzer Rese switch on Note 1 Buzzer sounds Buzzer stops Monitor standby aveg Note 1 The Buzzer Reset switch also functions as a manual monitor switch 1 The buzzer sounds on the occurrence of an abnormal condition 2 The buzzer stops on pressing the Buzzer Reset switch The system will not automatically enter Manual monitor mode at this time To start man
61. mple Given the water softener settings of Regenerating time 11 00 p m Boiler operating period 8 00 a m through 5 00 p m 4 Set Monitor Start time SStart at 8 00 a m and stopping time at 5 00 p m No monitoring by the Colormetry system at 11 00 p m lt Method No 2 Utilizing the remote signal feature gt Sy Nal the Bei contact with Ses may RE TR ABE eee a E i If no ng paren is available Bids an S extemal contac secure p Clom power supply iia be utilized The purpose of remote signals To prevent a false detection while the water softener is regenerating or the feed water is stopped 24 4 3 2 Detailed descriptions of remote signals The remote signal input may be activated to enable monitoring in either of two methods 1 the off state or 2 the on state The two processing methods are selectable in the Setting mode Set Mode Both methods achieve the same objective of preventing false detections though they process the signal differently 1 Monitoring is enabled by remote signal being turned Off SRte Sgl Off the factory setting The off state of the remote signal input the external contact is open giving no voltage input This permits scheduled monitoring at Monitor intervals SIntvl as preset in Setting mode Set Mode Monitor interval SIntvl may be set in 30 minute increments up to 180 minutes Refer to Section 6 3 About items to be set in Setting mode on page 60
62. n the water softener and the system is within 16 4 ft 5 m The power supply transformer is specified at AC 24 V 20 W A110 120 VAC source is required near the system The Polyethylene drain pipe included in the system is 9 8 ft 3 m long requiring a nearby drainage trough Provide sufficient work space around the installed system for maintenance and operation 38 5 2 How to install the main unit CAUTION The reagent cartridge s receptacle is plugged when the system is delivered Never remove the plug until installation is complete See Fig 2 Note If the plug is removed the stirrer inside may roll out and get lost An extra stirrer is attached to the back of the front cover in case one is lost Reagent cartridge receptacle Top view of system ECO Fig 2 Installing the main unit refer to Fig 3 1 Screw the mounting bracket supplied with the unit where the system is to be installed The system should be installed at a height to allow for easy reading of the LCD display Note Mount the bracket with its rounded side up 2 Hook the system on the bracket mounted on the wall and screw down the bottom end of the mounting bracket 39 Installed system side view Side view of system Mounting bracket Wall OAN holes d s mm dia Mounting screw centers 8 3 4 224 mm i Screw holes 3 16 5 5 i mm dia Fig 3 Bottom view of system Side view of system Cylindrical
63. ng material is apparently hardness indicator P NO dissolving YES results coincide NO Remove Colormetry from the wall Malfunctioning hardness leakage is causin e Action ieee deos Allow the water softener To 8 next page to regenerate 90 Remove the reagent cartridge from the main unit Turn the Colormetry unit front side down and dump out any loose objects Be aware of water pouring out Catch the sample water and stirrer beaker etc Does a stirrer fall out Is foreign matter mixed into the water Return the stirrer to the monitor container tubular hole Return the Colormetry unit to its location and perform monitoring Collect drain water from the Colormetry system and perform a water analysis for Ca Mg Zn and Cu Trace hardness leakage due to water softener Are the results of analysis normal ee metal ion dissolution from the plumbing land elsewhere e Action Allow the water softener to Colormetry system error Check out the plumbing for corrosion e Action Return it to the dealer if within the one year warranty period Avoid the use of material that is prone to dissolution of metallic ions such as white gas plumbing 91 ina NO From 8 previous page Foreign matter is mixed in Multiple stirrers cannot stir effectively e Action Remove any foreign matter Leave only one stirrer in the monitor container tubular hole R
64. nt injection frequency since cartridge replacement 9999 26 27 28 29 30 31 M Date of reset m d y 06 23 99 32 33 M Indicate Maintenance Mode Maintenance Mode display can be changed by pressing the Items switch In the event a mark appears mode display can be changed by pressing the UP switch 68 Chapter 8 Maintenance Explains daily maintenance the Colormetry system and how to replace the reagent cartridge fiber filter cartridge and constant flow regulator valve 8 1 ROUTING Eere r EEE ER EIC CHEER ERE EE AE E E 70 8 2 Generalinformation A a MA A A 72 8 3 Replacing the reagent cartridge CCC 73 8 4 Replacing fiber filter cartridge and constant flow regulator valve 77 69 8 1 Routine care 1 Daily inspection items 1 2 3 4 5 Verifying the results of monitoring weekly Use an ordinary hardness indicator reagent to check for evaluation errors due to a possible system malfunction Record the results An ordinary hardness indicator reagent may be too low in sensitivity to compare the monitoring of minute hardness leakage against the Colormetry system If the monitoring results of the two are obviously different the system may have developed a problem Note Use a low range hardness indicator for this comparison gpg range is not suitable Verifying the results of automatic monitoring weekly Check for proper automatic monitoring Where a remote signal is connected but d
65. o be set in Setting mode 60 6 4 Verifying monitor operation sse nre 63 6 5 Verifying the issuance of an abnormal condition alarm 64 Chapter7 Digital display description csset treten 65 7 1 Montero MOdO ors sce e ore co pe quu NIE D PLE pL cM Ea d 66 7 2 EE NOUS oo oa duced soe to a Ne A a Ate cee dE ea d 67 7 3 Maintenance MOdg 4 5 oe ct E pr cer rt de ce M e ae d 68 Chapter 8 Maintenance 69 8 1 Bo CI c MIT eee Actes Soe a eae AP 70 8 2 General information ahsdedviccaviad A dadtadebutedsdcubaiadudstenisdshbscsatebeaeabl 72 8 3 Replacing the reagent cartridge essen 73 8 4 Replacing fiber filter cartridge and constant flow regulator valve sss TT Chapter 9 Troubleshooting esses tne tn tne nne st estas sn na 80 9 1 About error indications and how to clear alarms ee 81 9 2 Troubleshooting v 265 c Sg ef ari de tac eer et i ot i Pose ana ee ee Pi rau rre 82 9 3 Verifying error records How to use Maintenance mode sss 93 9 4 FIO Y IC SNPRA MERE NUR EROR AEN NOCH ag Mee Ma ae DEOR 97 Chapter 10 Warranty s 98 10 1 Written warranty eo oo LC eir un LE Lr Mek cdot E codo ORE 99 10 2 Warranty registration card 100 Chapter 1 Safety Warning Precautions Explains danger and precautionary signs that apply to the handling installation wiring and maintenance of the Colormetry system In addition to the following descriptions for WARNING CAUTION and NOTE which are shown in each chapter in this manual Chapter
66. oes not turn on due to a problem the system will not enter the monitor status Checking the state of feed water and drain pipes as needed Check to see if the pipe is free of bends Bent pipe will prevent the adequate feeding of water A bent drain tube will create back pressure and in the worst case may cause water leakage Replacing the reagent cartridge every three to four months Refer to Section 8 3 Replacing the reagent cartridge on page 73 Replace the cartridge when a New Cartridge message appears in the display Replacing the fiber filter cartridge and constant flow regulator valve as needed Refer to Section 8 4 Replacing fiber filter cartridge and constant flow regulator valve on page 77 2 About verifying the amount of hardness leakage on the occurrence of hardness leakage alarm as needed The alarm trigger levels of hardness leakage are as low as 1 mg L and 2 mg L for the Colormetry system These levels may be too low to be compared against the results of an ordinary hardness indicator reagent evaluation method To verify the amount of hardness leakage perform an analysis of water on Ca Mg Zn and Cu In comparison between the Colormetry system evaluation and water analysis the results of the two may differ if the time and location of sample collection are different For water analysis obtain a sample from the Colormetry system s drain as well for comparison against the system evaluation result
67. onitor interval Monitor interval SIntvl SIntvl SIntvl Abnormal condition alarm is set off Abnormal condition alarm is terminated Condition evaluated to be abnormal Normal condition Abnormal condition Abnormal ondition Abnormal Normal condition Abnormal corfition Abnormal co Normal condition Monitor A Monitor B Monitor C Monitor D Monitor B Monitor C The result is below the alarm set point setting and therefore the condition is considered normal The result has exceeded the alarm set point Since the abnormal condition retry setting is for three times another monitoring is performed which again exceeded the alarm set point The third retry result however is below the alarm set point and so passes as normal Monitor B is therefore evaluated to represent a normal condition The first three results have exceeded the alarm set point With an abnormal condition verified once an abnormal condition alarm is now issued The result is below the alarm set point Since the result has been evaluated to be normal the abnormal condition alarm is now automatically terminated Remarks Ifa result has exceeded the alarm set point but a subsequent result is invalidated so that the series of monitorings fails to satisfy the abnormal condition retry SAlarm Inc requirement the evaluation of the series will still be abnormal 34 4 5 2 1 Display and output on abnormal condition Note 1
68. ontact your dealer immediately Error indications on an alarm common to all errors in the self check error mode When an error occurs the system sounds a buzzer and the external alarm s master output contact closes The LCD display will alternately indicate the error description and most recent result of evaluation or 4 if no evaluation is being made Note Only the error description will be indicated in case of a DIP switch setting error How to clear alarm With the buzzer sounding press the Buzzer Reset Manual Monitor switch to stop it Pressing the switch will not start the Manual monitoring mode Pressing the switch once again will start the Self check or Monitor mode The external alarm s master contact will not be reset until the condition is evaluated as normal again If the conditions for monitoring are satisfied monitoring will start even if an alarm is on Alarm will automatically be cleared if the cause for system error is solved However if the error is due to disattachment of the cartridge monitoring self check mode will not start until attachment of the cartridge is confirmed Monitoring will not start either on a DIP switch setting error until the correct settings are made and system is restarted Alarm occurs Buzzer sounds External alarm s master contact closes Press the Buzzer Reset switch to turn on Buzzer sounds The display indicates the error description and result of ev
69. open into the air Back pressure at the drain end may cause an internal water leakage The main unit has a relief hole in the bottom to quickly drain away internally leaked water and prevent short circuits Do not place any object underneath the installed system that may get wet in the unlikely event of internal leakage Be sure to keep the feed water and drain water pipes free of kinks N WARNING 1 Do not remove the front cover from the main unit 2 Do not disassemble the Colormetry unit 72 8 3 Replacing the reagent cartridge Replace the cartridge in accordance with the procedure given below so that the system will provide a long service life 1 How Colormetry determines it is time for a new cartridge The Colormetry system will determine that it is due for a new reagent cartridge when 3 500 hours have elapsed or after the reagent pump has operated 3 500 times following the installation of a new cartridge 2 What Colormetry will do at that time It will display a New Cartridge message and issue an alarm Even if Buzzer Reset is pressed to stop the buzzer the buzzer will sound again after a week until the timer counter for the reagent cartridge is reset The external alarm s master output contact will remain on likewise If no spare cartridge is available obtain and reload one immediately If a Reagent injection confirmation error Injection Cfm F or Reagent injection error Injection F is displayed press the rea
70. or a test run External alarm Remote FG Power supply power master output signal input Ground transformer AC 24V 1A AC 24V AC 24V 50 60Hz Connect the included power transformer to terminal No 7 and 8 NOTE OUR APOLOGIES WE ARE REPRINTING 2001 Model HAS 9 PINS SPARE PIN AFTER 5 THEN NEXT PIN IS ONE SIDE OF TRANSFORMER NEXT PIN IS GROUND AND LAST PIN IS OTHER SIDE OF TRANSFORMER IF YOU REQUIRE CLARIFICATION PLEASE FAX SERVICE DPARTMENT AT 519 758 8111 Transistor Not used In monitoring output DDI Compatible Fig 8 46 5 4 2 External alarm master contact output This is a SPDT contact Connect it as required for installation Contact capacity AC 24 V 1 Amp Note If an inductive load such as a relay is used connect a spark suppresser CR or a varister across it Aboiler equipped with a XJ1 controller model LX EX or WX series can be configured as shown in Fig 9 to indicate a caution Check softener message on the boiler display in case of an abnormal condition alarm or a Colormetry system error Terminal block in Colormetry Be sure to remove the shorting jumper Typical boiler terminal strip s ro o n ee es numbers See individual boiler schematic drawing Water softener monitoring circuit Terminal block in XJ1 boiler Fig 9 47 5 4 3 Remote signal input Connecting a AC 24 V contact with voltage AC 24 V enables the system to be remotely contro
71. ower transformer cord Main unit Front cover set Spare stirrer assembly 1 ea 1 ea 1 ea 1 ea 1 ea 2 ea 1ea 1 ea 26a 2 ea 16 4 ft 5 m 9 8 ft 3 m 1 copy 1 ea 1 ea 1 ea 1 set 1 ea attached to the main unit 1 ea glued to the back of the front cover 10 Locations for connecting accessories 1 Reagent cartridge 17 Main unit Note 1 7 Tee 6 Nipple 19 Stirrer assembly tS 16 Power transforme wanes Water softener 4 Ball valve 5 Tube 18 Front cover set gt Poupling attached to the main unit Water testing valve preinstalled 15 Power transformer 11 Polyethylene pipe 1 4 6 mm dia 12 Polyethylene pipe 5 16 8 mm dia Note 1 There are no parts in the main unit that are replaceable by the customer In case of failure contact the manufacturer Note 2 The filter casing upper filter casing lower and tube couplings installed at the bottom of the filter casing are not available as single pieces and must be ordered as item no 3 filter casing assembly 11 2 2 Information for ordering accessories e To order call or fax MIURA authorized representative e Please fill out the following form and enter the necessary quantity in the following list for ordering via facsimile COMPANY NAME ADDRESS Billing Shipping Attn PHONE NO FAX NO AUTORIZED PRINT NAME DATE BY SIGNATURE PO
72. own or undue force exerted on them may damage the system The wires must have a drooping slack to prevent water leakage from running down the wires and causing a short circuit N CAUTION The system starts operating as soon as the power is turned on system is plugged in Activate it only when it is ready for a test run CAUTION Ifa contact representing the feeding of water is available connect this on a highest priority If not set up the start and stop time on the LCD display to avoid monitoring during water stoppage and softener regeneration or a system error may occur Referto Section 4 3 Method and examples of utilizing remote signals on page 24 for remote signal functions and connect a signal to suit the installation N CAUTION Turning a relay on and off generates sufficient back EMF across its coil to destroy a transistor on the opening of the relay Be sure to connect a surge suppresser in order to protect the transistor CAUTION Before installing a reagent cartridge always check the manufacture date on the package The cartridge life is about one year from the date of manufacture and is used up within approximately four months of installation When installing a reagent cartridge push it in slowly keeping the nozzle and check tube from hitting the main unit Be sure to push the cartridge lever back into the main unit or the cartridge may come off and water may leak when water pressure is a
73. perature Store the cartridges in a cool dark place I range is 41 to 104 F 5 to 40 C Do not disassemble the cartridge Operate the system indoors only P Do not pull on the cartridge during the NS Avoid direct sunlight on the system monitoring process ML d euet Ifthe reagent gets on the skin or into the eyes rinse it off with water immediately Pull up the lever Insert a reagent cartridge Push the lever back into the main unit Verify that the lever is pushed fully into the main unit Donottouch the pipe atthe tip or at the opening Do not remove the plug until installation is complete Do not press the switch hard or press it with a sharp object Be sure to install the front cover after the test run Do not use D1 D2 and FG Be careful to avoid electric shock during the test run Setthe system at the time of the test run Connect the wiring here loop e Ligh N coe bottom halves of the filter casing EN Be sure to clamp the wires Exercise care in arranging the 4 oa o a aa pipe without making it bend a I y Se Be sure to provide a drooping BS t il NP ii sure to drain it into the open air The specified raw water pressure both static and dynamic range is 7 1 psi to 71 psi 0 05 through 0 5 Mpa The specified temperature range of supply water is 41 to 104 F 5 to 40
74. pplied for operation Never remove the check tube from the end nozzle of the reagent cartridge Do not touch the check tube Otherwise the reagent injection volume may be affected N WARNING Do not use the reagent cartridge for the use other than in the Colormetry system Never disassemble the reagent cartridge Reagent may splatter onto the skin or into the eyes Dispose of the fully intact reagent cartridge as plastic refuse If the reagent gets on the skin or in the eyes rinse immediately with water N CAUTION Be sure to perform the checks listed in the foregoing before startup Chapter 6 N CAUTION Change the DSW 3 and DSW 4 settings according to the M alkaline value of the raw water Note that an evaluation error may result from a setting that is incompatible with the M alkaline value of the sample water Do not change the settings other than DSW 3 and DSW 4 or the system may malfunction WARNING Be sure to check the following before turning on the power 1 The power supply voltage is correct 24 V or 110 V transformer to 24 V 2 The wiring and piping are correct 3 The reagent cartridge is properly installed 4 The system s water pressure is on and ready to feed water N CAUTION If the battery has been charged be sure to review and set all items described in Setting mode on page 60 after exiting the status verification test mode NOTE If the Wash Cfm F or Wash F alarm occurs durin
75. r Eng company did you buy the boilers from How many years have you used them for Are they circle Water tube Fire tube Steam generator Coil tube What pressure do you operate your boilers at psi What do you like about them What do you dislike about your boilers What type of fuels do you use in boilers circle NGas 2Oil 60il Amber Propane IF YOU LIKE THEM please tell us who does the following for you Water Treatment Chemicals Boiler Maintenance Installation Construction Water Softener maker Do you have any plans for buying boilers in the near future 100
76. rinse it off with water N CAUTION Water spills around the main unit when replacing the fiber filter Do not leave things underneath the unit that should not get wet N CAUTION There is a constant flow regulator washer on the end of the filter casing If the washer is not found on the filter casing when it is removed from the main unit the washer may have been left behind in the filter mount of the main unit Remove the washer without scratching the mount Chapter 2 Before you start Covers accessories and ordering information 2 1 Included accessories 10 2 2 Information for ordering accessories 12 2 1 Included accessories Check the shipped packages for the following parts and accessories that are furnished with the CMU 124H e f a part or accessory is missing from the shipped package contact your dealer A CAUTION The customer would be required to procure the appropriate fasteners for installation of the Colormetry unit if the supplied mounting brackets are not suitable for the location The customer may also need additional plumbing parts depending on the location Reagent cartridge Filter casing assembly Fiber filter set Ball valve 1 4 B 8A Tube coupling 1 4 6 mm dia PT 1 4 Nipple 1 4 B 8A Tee 1 4 B 8A Mounting bracket Screw Cable ties Polyethylene pipe 1 4 6 mm dia Polyethylene pipe 5 16 8 mm dia User s Manual Operator s instruction plate Power transformer P
77. rs or lessees MIURA EXTENDS NO WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR SUITABILITY FOR PURPOSE WITH RESPECT TO THE COLORMETRY OR WITH RESPECT TO SERVICES PROVIDED BY MIURA EXCEPT AS PROVIDED HEREIN UNDER NO CIRCUMSTANCES WILL MIURA BE LIABLE TO PURCHASER UNDER ANY TORT NEGLIGENCE STRICT LIABILITY CONTRACT OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE LOSS OF TIME INCONVENIENCE COMMERCIAL LOSS LOST PROFITS OR SAVINGS OR OTHER INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE COLORMETRY OR FOR PURCHASER S COST OF EFFECTING COVER TO THE FULL EXTENT SUCH MAY BE DISCLAIMED BY LAW PURCHASER SHALL INDEMNIFY AND HOLD HARMLESS MIURA ITS OFFICERS AGENTS AND EMPLOYEES FROM AND AGAINST ANY AND ALL LIABILITIES DAMAGES AND LOSSES INCLUDING COSTS AND EXPENSES IN CONNECTION THEREWITH FOR DEATH OF OR INJURY TO ANY PERSONS WHOMSOEVER AND FOR THE LOSS OF DAMAGE TO OR DESTRUCTION OF ANY PROPERTY WHATSOEVER CAUSED BY ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE USE OF THE COLORMETRY BY PURCHASER MIURA BOILER CO LTD 99 Miura Boiler Colormetry Warranty Registration Card Colormetry serial Purchased from Your name Street Address City State Zip Date Purchased Where Installed Colormetry will be used for Signature MARKET SURVEY What brand of boilers do you currently operate Manufacturer Boiler HP What distributor o
78. t that controls the water level of a supply tank monitoring is performed only for the duration of the request that is while feeding water 25 NOTE It is recommended to connect a remote signal wherever possible to prevent false detections and avoid recovery operations The signal for adding water if available should be connected as the first priority If only remote regeneration signal from water softer is connected a false detection of hardness leakage may result from monitoring the stagnant water while the water is stopped or a system error may occur due to the lack of flow A remote signal input arrangement as shown in examples 2 1 and 2 2 is recommended A CAUTION If no remote signal is connected be sure to set the monitoring is enabled by remote signal being turned off SRte Sgl Off mode which is the factory setting 26 4 3 3 About the remote signal delayed time The purpose of Remote signal delay time SRte Sgl dl This setting determines the number of seconds the monitoring is to be delayed following the remote signal input The delay function is not normally required except for preventing false evaluation especially in the example shown below Example of delay It is recommended that the Colormetry sample be taken from as close to the water softener outlet as practical Refer to Chapter 5 Installation on page 37 for details In the case however where a sample is taken as illustrated off
79. tant in understanding monitoring and administering cartridge replacement How to enter and exit the Setting mode Each press of the indicator switch changes the modes as follows Refer to Fig 1 for the switch location Monitoring mode Setting mode Maintenance mode e Toenter Setting mode Press the indicator switch to switch mode e Toexit from Setting mode Press the indicator switch to exit the setting mode The mode will automatically return to the monitoring mode if no switch is pressed for 10 minutes How to input item settings 1 In the Setting mode press the Item switch as required to select an item to be set 2 Press the Up switch to vary the setting To vary a setting over a wide range hold the Up switch for over a second to start varying the indication at a faster rate 3 To make the changed valve valid switch the screen in which the change setting is made to another screen by pressing the Item or Indicator switch indication increment setting Netet Note 1 0 min Remote signal SRet Sgl Off Monitor by remote Monitoring is Note 4 function signal on enabled by Monitor by remote iios l signal being signalon turned off delay Alarm set point SAlarm Set 1 mg L 2 mg L 1 mg L 2 mg L Note 6 2 0mg L Abnormal condition SAlarm Inc No 2 1 to 3 time Response alarm SAlarm Det No 2 1 to 3 times cycle Reagent cartridge SC Rpl 06 23 99 97 01 1 20 12 31 Note 9 installation d
80. te and then either the Item or Indicator switch is pressed to confirm update the setting the old date before updating will no longer be available Chapter 8 CAUTION Freezing may crack the fiber filter cartridge filter casing or monitor container inside the main unit A CAUTION The maximum pressure of raw water to the Colormetry system is 71 psi Pressure beyond that may cause water leakage due to deformations in the internal connections or gaskets Be sure to use it under the specified pressure The drain end must open into the air Back pressure at the drain end may cause an internal water leakage The main unit has a relief hole in the bottom to quickly drain away internally leaked water and prevent short circuits Do not place any object underneath the installed system that may get wet in the unlikely event of internal leakage Be sure to keep the feed water and drain water pipes free of kinks N WARNING 1 Do not remove the front cover from the main unit 2 Do not disassemble the Colormetry unit CAUTION Replace the cartridge with the power left on but only while the system is in monitor standby mode Never remove the check tube attached to the nozzle of the reagent cartridge refer to Section 3 2 2 External appearance of reagent cartridge on page 18 Keep the fingers off the check tube too since doing so may affect the amount of injection When installing a new cartridge push it down slowly be
81. the main unit or the cartridge may come off and water may leak when water pressure is applied for operation Never remove the check tube from the end nozzle of the reagent cartridge Do not touch the check tube Otherwise the reagent injection volume may be affected 1 Pull out the cartridge lever 2 Insert the cartridge 3 Push the cartridge lever Reagent cartridge receptacle Reagent Top view of system gt Bottom of Tube rear horizontal opening design line The bottom df p the horizontal 7 line approximately lines up with the edge Front view of system 50 N WARNING Do not use the reagent cartridge for the use other than in the Colormetry system Never disassemble the reagent cartridge Reagent may splatter onto the skin or into the eyes Dispose of the fully intact reagent cartridge as plastic refuse If the reagent gets on the skin or in the eyes rinse immediately with water 5 6 Final check of installation and wiring prior to startup Checking installation conditions 1 6 7 The Colormetry system is designed for indoor installation only Is the installation free of rain water and out of direct sunlight Is the operating environment appropriate water pressure water temperature and ambient temperature Is the system firmly attached to a wall surface etc Is the reagent cartridge correctly installed and the cartridge lever positively locked in Is the filter assemb
82. the secondary of a motor valve or the like requiring a certain amount of time to open fully a wash flow error Wash Flow F may occur due to insufficient sample water pressure when the remote signal is first connected For details on setting the delay refer to Section 6 3 About items to be set in Setting mode on page 60 Remote signal Motor valve Raw water Softened water Colormetry system Water softener Sample water for Colormetry system Drain water from Colormetry To prevent such a problem select Remote signal delay time SRte Sgl d1 setting and ensure the required pressure 7 1 71 psi at the Colormetry inlet 0 30 seconds 27 4 4 About Colormetry monitor timing 4 4 1 Automatic monitoring The basic interval at which the Colormetry system monitors is set in Monitor interval SL ntvl setting settable in 30 minute increments over the 0 180 min range refer to Section 6 3 About items to be set in Setting mode on page 60 Monitor Start time which occurs at Monitor interval SIntvl will be referenced to the occurrence of one of the events listed below The actual monitor time occurs only after the time set in Setting mode Set Mode elapses following the reference event a When the power is first turned on b Upon resetting c When the Monitor interval SIntvl setting is changed to a smaller value a shorter interval than the current value 1 f no remote signal is connected Moni
83. time SStop during the monitoring process the system will enter Monitor standby mode upon the completion of that monitoring A CAUTION If the remote signal setting is for Monitoring is enabled by remote signal being turned on SRte Sgl On periodically check to verify that automatic monitoring is performed If no remote signal is available due to a signal problem the monitoring process will never be initiated 4 4 2 Manual monitoring Press the Manual Monitor switch to monitor regardless of the Monitor interval Remote signal Monitor start or stop time settings The monitoring process will not be initiated if the reagent cartridge is expanded The system may initiate the status verification test for a system error 30 4 5 Evaluation method The system evaluates ionic concentrations to three levels 0 1 mg L 1 2 mg L and over 2 mg L Alarm set point may be set to trigger either at 1 mg L and up or 2 mg L and up The evaluation method is the same for the automatic and manual monitor settings 4 5 1 How a normal evaluation is processed If a monitoring result is below the Alarm set point SAlarm Set as set in Setting mode Set Mode it will be evaluated as normal The result of such evaluation will be displayed and monitoring is complete The system enters Monitor standby mode in two minutes after completion of monitoring Mode Sample LCD display Monitor standby If monitoring result Alarm set point SAlarm
84. tor switch changes modes as follows lE Monitoring mode Setting mode Maintenance mode e Starting Maintenance mode Press the display indicator switch as required to start Maintenance mode e Exiting from Maintenance mode Press the indicator to exit from Maintenance mode If no switch is operated for 10 minutes however the mode changes to Monitoring mode automatically Items displayed in Maintenance mode In the table shown below the items under category 1 are selected by the Item switch and those under category 2 by the Up switch 93 wmemihanrem OOOO OO OO O esso mo muen 00 eee ese eter M Output2 0000 0000 1111 1111 mem fares M Pre Wash period 9 99 MWash Pd 9 99S second M Set M alkalinity MMAIkal lt 60mg L Under 60 300 and up M select from LED MWL L wavelength table M Operation status MOp Stus FF 00 FF M Alarm description E 28 d MAlarm Content M Error table 1 MError1 11111111 00000000 11111111 M Error table 2 MError2 11111111 00000000 11111111 M Cartridge data Fs Cartridge Dta MCartridgeDta Dta date m d y Moun Hrs 999999 E M 999999 hours since replacement M Reagent injection lobo MM Inj Fqc 9999 el 9999 times frequency since cartridge replacement 94 record 1 leakage m d y leakage M Evaluation standard at MEVI Std Conc 2 0 2 concentration M AD R FF FF MAD R FF FF 00 00 FF FF MAD y 0000 woww M AD G FF FF M AD G
85. toring is performed at Monitor interval SIntvl 2 If a remote signal is connected a If the remote signal setting is for Monitoring is enabled by remote signal being turned off SRte Sgl Off Example of remote signal Remote regeneration signal from water softener e fthe remote signal has been off continuously and for longer than specified in the Remote signal delay time SRte Sgl dl setting at the monitor time following Monitor interval SIntvl actual monitoring will start e lf on the other hand the remote signal has been on at a monitor time after Monitor interval SIntvl lapses the system will enter monitor standby mode until the remote signal goes off After the remote signal goes off actual monitoring will start when the remote signal has remained off as long as set in the Remote signal delay time SRte Sgl dl setting Remote signal delay time SRte Sgl dl 10 sec Monitor interval SIntvl 60 min E No monitoring Monitor time Monitoring Monitor time Monitoring Monitor Monitor EN interval a aa interval a T 60min 60min 10sec 10sec 10sec Remote signal Water softener OFF le regenerating 4 28 b If the remote signal setting is for Monitoring is enabled by remote signal being turned on SRte Sgl On Example of remote signal Remote regeneration signal from water softener e fthe remote signal has been on continuously and for longer than specified in the Remote sign
86. tridge lever to unlock it Lift up the cartridge with both hands and remove it completely The buzzer will sound Sample display Turn the Manual Monitor switch to On Cartridge off Buzzer stops Install a new cartridge into Colormetry main unit Buzzer sounds again Push back the cartridge locking lever SW on Cfm and lock it positively WAS Turn the switch within one minute Turn the Manual Monitor switch to On after the buzzer sounds Buzzer stops Refer to the CAUTION remarks Status i Self check mode Self Check 74 1 Pull out the lever 2 Insert the cartridge 3 Push in the lever Top view of system Reagent cartridge slot Reagent cartridge Tube Bottom of horizontal design line Cartridge lever The bottom of horizontal design line approximately Tube lines up with the cover edge Edge of cover A CAUTION If the reagent cartridge being used is temporarily removed for reinstallation later do not press the Manual Monitor switch The buzzer will stop automatically within one minute Pressing the Manual Monitor switch will reset the timer for cartridge replacement thereby rendering the automatically displayed replacement date meaningless 75 CAUTION About the reagent cartridge 1 2 3 4 S 7 8 The reagent cartridge has a definite life Finish a cartridge within one year of its date of manufacture that is stated on the cartridge box A
87. ttings again in Setting mode 64 Chapter 7 Digital display description Explains the messages displayed in all three modes 7 1 Monitoring Modes emeret Sener a en cepa oe eed hrec Zea 66 7 2 SetMode 2 Scares da a A s metra era Mien cepere Acer pma card a eset A care A 67 7 3 Maintenance Mode 68 65 7 1 Monitoring Mode Dispay Bescipin 6 Std by S Waiting for monitoring stage i 8 Std by 1 2mg L Monitor stand by Between tmg L and 2mg 9 Std by gt 2mg L Monitor stand by 2mg Lormore 11 Std by 0 1mg L Monitor stand by 1mg Lorless Std by i 2mg L Monitor stand by Between 1mg Land2mg L Std by 2mg L Monitor stand by 2mg L or more 66 7 2 Set Mode BDispay Descipin O S Date m d y 06 23 99 6 SRetSgl Off SMonitrbyremotesignaloff 8 SRetSgiDi10s_ SRemotesignaltimedelay Z o 9 SAlarmSet2 0mg L_ SAlamsetat2mgl 1 1 O SAlamincNo3 S 3 consecutive incidents setalarmoff S Cartridge replacement date m d y S Indicate Set Mode 67 7 3 Maintenance Mode Display Bescipion Y Oe 5 7 10 11 MAD Thmsta FF 12 MAD R FF lt FIG M AD R FF FF 13 MAD 00 00 M AD 00 00 14__ MAD G FF lt FIG M AD G FF FF 15 16 17 18 19 20 21 22 23 24 25 MRgt Inj Fqc9999 M Reage
88. ual monitor press the Buzzer Reset switch again The LCD display will remain the same NOTE External alarm master contact will not be cancelled until the condition is evaluated as normal 36 Chapter 5 Installation Shows how to install and wire the Colormetry system 5 1 Pre installation checklist 38 5 2 How to install the main unit sss d 39 5 3 LT eIn EAEAN E eA cee E sec TELLE NITE 41 5 4 How to wire the system 45 5 5 Installing the reagent cartridge ss 50 5 6 Final check of installation and wiring prior to startup 52 37 5 1 We recommend that the user read this chapter before installation of the Colormetry for safety of operation Pre installation checklist 1 2 3 4 5 6 7 8 9 The raw water pressure range both static and dynamic must always be 7 1 to 71 psi 0 5 to 5 kg km If the pressure is outside that range a pressurizing unit or pressure reducing valve will be required Use the system with raw water in the 41 to 104 F 5 to 40 C range Using water outside that range may damage the internal components Use the system in an ambient temperature range of 41 to 122 F 5 to 50 C Temperatures outside this range may cause deterioration of the reagent The system is designed to hang on a wall Install it indoors away from rain Avoid a location subject to direct sunlight Install the system in such a way that the length of feed water line betwee
89. ulator washer Refer to page 77 YES The connection area is clogged with a foreign object e Action Remove the foreign object Remove the filter casing assembly from the main unit and check it Refer to page 77 YES Line is kinked or clogged e Action Clear the kinked or clogged line clogged or excessively lt object in the filter 25 From 4 previous page From 3 previous page Are the ambient and water temperatures appropriate Be aware of water pourin Catch the sample water and stirrer in a beaker etc Is the primary supply pressure gt maintained Turn the Colormetry unit front side down and dump out any loose objects cw d Is the fiber filter clogged Ibo Is the constant flow regulator washer Is foreign object mixed lt into the water gt Are there multiple stirrers inside NZ ves Foreign object is mixed in deformed Multiple stirrers vo cannot stir effectively ue S Is there a foreign e Action Leave only one stirrer in the monitor container tubular hole Return the Colormetry unit to its location perform monitoring and verify that no error occurs casing receptacle NO Is the water feed water or drain water line kinked or DE i NO Colormetry main unit error e Action Return it to the dealer If within the one year warranty period 87 Message indicated in t
90. val has elapsed For instance monitoring for hardness leakage may be performed only while water is being fed if a feed water control signal is input NOTE 1 If no remote signal is connected for operation set the system up for monitoring is enabled by remote signal being turned off state 2 Ifa now feeding water signal is available from the site connect the signal and set up the Colormetry system to prevent evaluation and operational errors Note 5 Note 6 Remote signal delay time This sets the number of seconds for which monitoring is to be delayed after receiving the remote signal at Colormetry system Set it as required The factory setting is zero Alarm set point The system allows setting up a specific concentration at which to issue the Abnormal condition alarm The setting may be either 1 mg L or 2 mg L The factory setting is 2 mg L 61 Note 7 Abnormal condition retry 1 2 Note 8 If a evaluation is higher than the alarm set point Note 6 above monitoring is repeated the number of times set by this item to reverify the result If all repeated monitoring is higher than the alarm set point that particular monitoring session is determined to be abnormal The actual abnormal condition alarm is issued only if the condition set in response alarm cycle is satisfied If a repeated monitoring is below the alarm set point the monitoring session is determined to be normal and is closed
91. will no longer be available 62 6 4 Verifying monitor operation Verify whether monitoring is being performed properly after all items have been set Checking the monitor operation 1 A Monitor On message is indicated in the display during monitor operation regardless of whether it is an automatic or manual session When the monitoring is complete a Result message is indicated Two minutes after monitoring the message changes to Std by First verify that the system is under pressure and ready to feed water Check for correct monitor operation by pressing the Manual Monitor switch to initiate the monitoring process If an error occurs during the monitoring process the system will assume the system error standby self diagnostic error mode Checking the monitor operation 2 Verify that monitoring is being performed properly at the monitor interval or controlled correctly via the remote signal To do so use the following procedure 1 Verify that the system is under pressure and ready to feed water 2 Setthe monitor interval at 000 min in Setting mode This setting allows continuous monitoring between the monitor start and stop times as set in Setting mode Set the monitor start and stop times as desired 3 If no remote signal is connected verify that the system will continuously perform monitoring between the monitor start and stop times If a remote signal is connected check to see that monitor

COLORMETRY User Manual - Esys® The Energy Control Company

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COLORMETRY User Manual - Esys&reg; The Energy Control Company

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COLORMETRY User Manual - Esys® The Energy Control Company