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1. 27 13 1 12 BY Setpoint seii y e Soa ERA 28 13 1 13 54449 28 13 1 14 DEADBAND ace ead wees EUN 28 13 1 15 OVERFEED TIME 28 13 1 16 WHEN to ACTIVATE d 29 13 1 17 By Water Meter 2 45 tee hann mae senile sales 29 13 1 18 Percent of Blowdown 29 13 1 19 By Percent of TIME yz ERE E ERE 30 13 1 20 By Calendar Timer 31 13 1 21 P CEU UM ARTT ILIUM 31 13 1 22 Change a Relay Name 32 13 1 23 Setting up the Calendar Timer 32 13 1 24 Su ceeds Fem EEUU 34 13 1 25 Fu MT 34 13 1 26 4 720 MA OUTPUTS 36 13 1 27 Set Up of the 4 20 mA Output 36 13 1 28 Set the 4 20 mA Range 37
2. 20 12 1 1 Continuous Mode eee 20 12 142 tear 20 12 2 Calibration check of conductivity in buffer solutions 21 12 3 CONGUCEIVILTY Vs o eue uela xo B aves ada EX ab red vela tu eb We ERA 21 SETUP TERCER 22 13 1 Conheuring the Relays scio ease 23 13 1 1 Configuring the Blowdown 1 23 131 2 SETPOINT i eaen EE Ea 23 zeige Dr DT 24 13 14 DESDBAND Sai icai ads ea EO 24 13 45 BLOWDOWN TIMEOUT EE RC ER 24 WHEN TO 24 14 15 16 17 18 19 13156 BOIERCOP TIONS tans vad mee ewes 25 13 1 7 SETTING UP FOR SAMPLE CYCLE CONTROL 26 13 1 8 SETTING UP FOR CONTINUOUS SAMPLE 27 13 19 CHANGE MY NAME aqa aaa vad ayaka ayasa wawa sia ua e 27 13 1 10 Contouring Relays 2 3 4 es u 27 13 1 11
3. 13 1 13 SETPOINT In the SETPOINT screen you will set the SETPOINT the DEADBAND and the OVERFEED TIME alarm The SETPOINT is the conductivity value that you are trying to maintain Check with your water treatment engineer to determine the conductivity setpoint for your system needs Follow these instructions to establish the controller s setpoint Use the keypad numbers to enter the proper conductivity setpoint and press ENT When finished you will automatically be moved down to the deadband 13 1 14 DEADBAND After the setpoint is established the controller s deadband must also be set Deadband refers to the amount of conductivity above and below the setpoint a range within which the controller will not react Due to continuous fluctuations in the conductivity level it is necessary to have this deadband range or stable readings will be difficult to obtain The Deadband should be a small percentage of the setpoint Half the deadband amount will be automatically put above the setpoint and the other half below it For example a conductivity setpoint of 1000 uS with deadband of 20 uS would result in the relay turning on at 1010 uS and turning off at 990 uS Use the keypad numbers to enter the proper deadband setpoint and press ENT When finished you will automatically be switched to the OVERFEED TIME alarm screen 13 1 15 OVERFEED TIME The OVERFEED TIME alarm is designed to notify the operator of a problem in the chemic
4. I m mu a PTS LA ow _ _ _ __ senon ow one A ma ms wm 1 2 3 4 5 6 1 2 2 3 4 5 6 1 2 5 4 5 6 61676 PG 172 52 NOTES UNLESS OTHERWISE SPECIFIED 2450 CANNOT SE USED WITH CONTACTING HEAD METER 2450 METER 1 IS PERMEATE METER 2 IS CONCENTRATE CUSTOMER SUPPLIED 10K RESISTOR PULL UP ONLY OPEN COLLECTOR OUTPUT WATER METERS MAY USED CONTACTING HEAD TYPE WATER METER WATER METER AMTOTROL TURBINE RESISTOR SIGNET 2535 2540 PADDLE WHEEL 1 2 5 4 5 amp 1 2 5 4 5 1 2 5 4 53 3 Pre Wired 4 Wired by others RELAY 2 RELAY 3 AMES 777 ae re eee A 9 9064 7 APY DA 3 LJ REVISION HISTORY JE 1 2 5 7 5 a Pre Wired 2 Wired by others 1 RECEPTACLE NOT USED YIRE BLOMDOMN VALVE T51 AND 4 RELAY CONTACTS RATED 10 270 1 3HP 240 VAC WES DOMPATISLE 1 25 PIN CONNECTOR SHOWN DO NOT FLUG ESL DIRECTLY INTO TELEPRONE LINES DEDICATED TENE UNE 2 56 PERSONAL COMPUTER WITH MODEM DO NOT PLUG 821 DIRECTLY INTO TELEPHONE LINES 57 UNLESS OTHERWISE SPECIFIED 1 LOADS MUST SE LESS THAN 6000 4 20 QUT c 4 20 3 i4 on 20 OUT 4 20
5. To change the security passwords From the Main Menu press 7 SYSTEM SETUP Press 5 SECURITY 40 CHANGE PASSWORD 1 OPERATOR 2 TECHNICIAN Press 1 OPERATOR to change the operator password or Press 2 TECHNICIAN to change the technician password Use the keypad to enter the old password If the password has not been changed before the old password for OPERATOR is 1111 and the password for TECHNICIAN is 2222 Use the keypad to enter the new password Use the keypad to enter the new password a second time for verification If you lose your password contact Pulsafeeder for assistance 14 10 Diagnostics The diagnostics screen is used for troubleshooting purposes Contact Pulsafeeder for assistance 14 11 Communications The controller has an option for remote communications the RS 232 option If this option is installed the communications option is configured from this screen This screen is used to set up the com port initialize the modem and set the remote password To set up the communications option From the Main Menu press 7 SYSTEM SETUP Press 7 COMMUNICATIONS COMMUNICATIONS 1 COM PORT SETUP 2 INITIALIZE MODEM 3 REMOTE PASSWORD 14 12 Com Port Set up Com port setup is used to set up the com port for use with a modem or direct connect To set up the com port press 1 COM PORT SETUP COM PORT PARAMETERS BAUD RATE 19200 DATA BITS 8 STOP BITS 1 PARITY NONE lt UP gt
6. pean 20 OUT 4 20 OUT INTERNAL POWER OPTIONAL EXTERNAL 24 SUPPLY 4 20 w ee eerste ees 58 pao DU MOT UNLESS OTHERWISE SPECIFIED 1 NIN OPTION PROVIDES 24 VOC TO ALL NODES IF USING MORE TH4N 3 NODES AN EXTERNAL 24 VDC POWER SUPPLY IN PARALLEL IS RECOMMENDED Y 60
7. SR2 Boiler Sensor Ratings Pressure 600 psi Max Temperature 486 F Body Carbon Steel Electrodes 416 S S Insulator PEEK Languages Selectable English plus one of Spanish German French Enclosure NEMA 4X 6 Unpacking Mounting and Installation 6 1 Unpacking Inspect the shipping carton for obvious external damage Note on the carrier s bill of lading the extent of the damage if any and notify the carrier Save the shipping carton until your controller is started up If shipping damage has occurred call the Pulsafeeder Customer Service Department at 800 333 6677 and return the controller to the factory in the original carton 6 2 Mounting The controller is supplied with four mounting feet and can be mounted to a panel or to a flat non vibrating wall Attach the four mounting feet to the back of the controller enclosure Install on smooth surface to prevent stress on the mounting feet Do not install on vibrating wall If enclosure is installed in corrosive environments consider purging Dimensions indicated as inches millimeters The enclosure material is PVC Use 10 mounting screws 4 Avoid drilling or punching additional holes in the controller enclosure Damage incurred as a result of any alteration to the enclosure is not covered under the Pulsafeeder product warranty The dimensions of the enclosure in inches are The controller has a shipping weight of about 8 Ibs NOTE EXCESSI
8. eA YY Sr FULSA reevcn PULSAFEEDER MODEL B3310 MICROPROCESSOR BASED BOILER CONDUCTIVITY CONTROLLER INSTALLATION amp OPERATION MANUAL SERIAL Table of Contents 1 Quick Installation Sheet eisene eet orb rex Aces te ae ae E DA IVA a USA wees 3 2 ACAULIONS amd UE 5 3 Contact Information o IEEE ended XA boise GERA FACER CRUEL UA 5 4 edes da 6 5 Features Benefits 7 5 1 Lure TL ET 7 5 2 BetiefItsu C TUQUE 7 5 3 SPGCIICO LIONS A 8 6 Unpacking Mounting and lt 2 9 6 1 UMPACKING bind year a ured und 9 6 2 edge 9 7 Installation s eere gg eee oes eus 10 7 1 Sample Cycle Plumbing Installation with the SR2N 11 7 2 Sample Cycle Plumbing Installation with the SRAN 11 7 3 Continuous Sample Plumbing Installation with the SR2N 11 7 4 Continous Sample Pluming Installation with the SRAN 12 7 5 Plumbing Installation for S
9. x x X X 0 X X gt x x x x Xx x Xx x x x x X x Xx x Xx X X Xx X X x x x X x x x X X X x x x x gt x x x X X X X X x x Xx Xx x gt x x x x x Xx i x x X X Xx X x x Xx Xx Xx Xx X x X X X X X x Xx X X X X A 400 second example is shown because it will cover the patterns of the major percentages The patterns for odd values such as 37 or 52 cannot be shown in a 400 second time interval but they would look very much like those patterns shown for 40 and 50 respectively In an extreme case such as 99 the relay would be on for 99 20 second blocks 1980 seconds and then off for 1 20 second block 20 seconds and then on for 1980 seconds and off for 20 seconds etc To determine the total amount of chemical fed over a 24 hour period multiply the percent of time by the number of hours a day that your controller is operating then multiply by your chemical pump flow rate per hour For example We select 10 of the time our controller operates 24 hours a day and our chemical pump flow rate is 1 gallon per hour 10 24 hours x 1gallon 2 4 Gallons Day Hour Day From the RELAY OPTIONS screen press 4 PERCENT OF TIME Use the keypad to enter the percentage of time desired Press 30 13 1 20 By Calendar Timer The Calendar Timer is used to feed chemicals such as biocides on a time of day basis Setting up the Calendar Timer is
10. 13 1 29 Calibrat 37 13 1 30 WICK PROCESS T ID 37 13 1 31 37 13 1 32 Change 4 20 Name 37 System Set Up aasawa 37 14 1 ProGess Parameters 38 14 2 Change the Process Name 38 14 3 GAN TISFLASHING RE ad EAR P NET eee 38 14 4 PREAMP SETUP oe 38 14 5 CONSTAN SS S 39 14 6 asa 40 147 1 meses i de E 40 14 8 Software Version ci e ERA FE E E DUE 40 14 9 Change the Security Passwords 40 14 10 DIAGNOSTICS UE REN CE SECO aya 41 14 11 COMMUNICATIONS 41 14 12 ComM Port Set UD c 41 14 13 u 42 14 14 Remote Password odes td Cope EEE h V
11. Check for leakage Power up the controller by either turning on the circuit breaker or plugging the power cord into a 120 VAC receptacle It is best to initialize the whole controller to remove any settings that may be in the memory before programming the controller Refer to section 14 7 of this manual to initialize the controller If applicable install each node in software Set the clock by following section 15 Set the high and alarms by following section 13 1 24 Calibrate the sensor by following section 12 Configure the relays for operation by following section 13 1 Verify operation of the controller before leaving the area 11 Operation of the Controller 11 1 Process Screen The screen that is used the most in the B3310 controller is the Process Screen Below are the process screen views The process screen has three sections The top section shows the Conductivity reading The alarm bar is the middle section and appears between the top and bottom sections It is solid in appearance and flashes showing the current active alarms in sequence if there are multiple alarms The bottom section has user selectable readings as shown below 18 1 DATE SCREEN 1000 uS e There are many different screens available in the ALARM BAR PROCESS screen These screens allow you to 3 MAR 98 view the unit s settings incl time setting relay set ups total flow etc without the danger of 11 55 04 altering them Access these screens
12. INPUTS 05 42 40 3 LIST SCHEDULE 5 SECURITY 6 DIAGNOSTICS LOW ALARM 7 COMMUNICATIONS CAL CHANGE BACK EXIT CAL ENT ACCEPT 9 5 Security Levels The controller has a security levels to prevent tampering of the controller There are three 3 security levels 1 View Only 2 Operator and 3 Technician When the controller is in the View Only or Operator security level the menu is locked out In View Only access is limited to manual operation of the relays and viewing all of the process screens In the Operator mode the user can operate the relays manually view the process screens and calibrate the controller He cannot change any other settings In the Technician mode the operator has full access to all of the menus 17 A password is required to change from a tight security level to a less restrictive security level Each level has its own factory preset password 2222 for Technician 1111 for Operator If the controller is in the View Only or Operator mode just press the appropriate password on the keypad to change to a less restrictive security mode The passwords can be changed to personalized passwords from the Technician Level Menu NOTE IF YOU USE PERSONALIZED PASSWORDS MAKE SURE THEY ARE RECORDED IN A SAFE AND SECURE PLACE 10 Starting Up the Controller Once the Installation is complete it is time to start up the controller Initiate sample flow to the controller by opening the sample line isolation valves
13. Note that 0 does not appear on the menu screen CHANGE LEVEL TO OPERATOR 2 WARNING YOU SHOULD KNOW THE PASSWORD Select YES to change the security level to a more restrictive level The controller menu now functions at the new security level To return to the Technician security level e Press the numeric password from the Process screen TECHNICIAN PRESS ANY KEY Remember that following the first power up the Technician password is 2222 and the Operator password is 1111 You may change the passwords in the SYSTEM SETUP menu 43 17 Maintenance Periodic maintenance is required to ensure trouble free operation of the controller The following sections cover the required maintenance 17 1 1 Conductivity sensor Routine maintenance is necessary in order to maximize the efficiency and accuracy of your sensor Clean the electrode end of the conductivity sensor at least once per month Cleaning of the conductivity sensor may need to be performed more frequently if it is in a high fouling environment Remove power from the controller and shut the isolation valves to the sensor Remove the sensor from its plumbing Clean the electrodes with a wire brush A soft steel brush is preferable to a brass brush Do not use cloth to clean the electrodes Cloth has oils that will foul the sensor If there is oil on the sensor tips use isopropyl alcohol to clean the electrode It is recommended that you use a 10 Muriatic
14. TO ACTIVATE screen To set up to blow down on a rising conductivity value set the relay to activate above the setpoint To set up to blow down on a falling conductivity value set the relay to activate below the setpoint WHEN TO ACTIVATE 24 1 ABOVE SETPOINT 2 BELOW SETPOINT Select 1 ABOVE SETPOINT to turn on the relay when the conductivity rises above the conductivity setpoint or select 2 BELOW SETPOINT to turn on the relay when the conductivity falls below the conductivity setpoint The asterisk indicates the current configuration 13 1 6 BOILER OPTIONS The Boiler Options screen is used to set up the controller for Sample Cycle or Continuous sample control of conductivity When Boiler Options is selected the following screen will appear TIMES IN HOURS MINS SAMPLE TIME 0 00 CYCLE TIME 00 00 FOR CONTINUOUS CONTROL SET BOTH TIMES TO ZERO 25 13 1 7 SETTING UP FOR SAMPLE CYCLE CONTROL In sample cycle control the controller only reads conductivity while it is blowing down in the Sample mode The controller will open the blowdown valve for a specified amount of time Sample Time to periodically blow down the boiler once the sample time expires the controller compares the conductivity reading to the Setpoint If the reading is greater than the setpoint the controller will keep the blowdown valve open until the conductivity drops below the setpoint If the reading is less than the setpoint the contro
15. a two part process The first part is to configure the relay so that it will operate by Calendar Timer The second part of the process is to configure the Calendar Timer The Calendar Timer is covered in section 13 1 23 From the RELAY OPTIONS screen 5 5 CALENDAR TIMER The controller will respond with the following screen SCHEDULED RELAY SEE MAIN MENU FOR CALENDAR TIMER PRESS ANY KEY The relay has been configured to operate based on a Calendar Timer but the relay will not activate because the Calendar Timer has not been programmed yet 13 1 21 As Alarm Relay Relays 2 3 and 4 can be configured as alarm relays The alarms that will cause the relay to activate are selectable from the controller alarms or from any node input alarms The controller alarms include HIGH CONDUCTIVITY LOW CONDUCTIVITY FOULED CONDUCTIVITY SENSOR SHORTED TC OPENED TC MAX BD TIME EXCEEDED FEED SEQUENCE ACTIVE RELAY 2 TIME EXCEEDED RELAY 3 TIME EXCEEDED RELAY 4 TIME EXCEEDED and the NO FLOW alarm From the RELAY OPTIONS screen press 6 ALARM RELAY The controller will respond with the following screen WHICH ALARMS 1 CONTROLLER 2 RELAYS 5 8 3 RELAYS 9 12 4 MAKEUP COND 5 REMOTE SENSOR 6 REMOTE SENSOR 7 REMOTE SENSOR 8 REMOTE SENSOR 9 ANALOG INPUTS 4 10 ANALOG INPUTS 4 11 DIGITAL INPUTS 4 12 DIGITAL INPUTS 4 e Select the alarms from this menu that will activate the relay 31 13 1 22 Ch
16. by using the CAL CALIB ENT RELAYS V keys to scroll through the available screens e Press ENT to manually enable a relay for testing or troubleshooting purposes e Press CAL to calibrate the conductivity Press to access the main menu 2 ALL RELAY SCREEN 1000 uS NO FLOW COND LOW ALARM BLOW RLY2 RLY3 RLY4 RLY4 eS ENT RELAYS CAL CALIB ENT RELAYS 5 RELAY 1 2 3 4 SETTINGS 1000 uS BLOW RELAY IN SAMPLE MODE 1000 uS COND LOW ALARM BLOW SAMPLE MODE 00 00 45 CAL CALIB ENT RELAYS 6 1 TOTAL FLOW 1000 uS COND HIGH ALARM MTRI TOTAL FLOW 3 BLOW SETPOINT SCREEN 1000 uS BLOW COND SETPOINT BLOW RELAY IN CYCLE MODE 1000 uS COND HIGH ALARM BLOW CYCLE MODE 00 05 35 CAL CALIB ENT RELAYS CAL CALIB ENT RELAYS 1000 uS CAL CALIB ENT RELAYS 4 RELAY 2 SETTINGS 7 MTR2 TOTAL FLOW If nodes are installed there will be 1000 us additional screens for the additional RLY1 TIMEOUT SHORTED TC inputs or outputs Please see your RLY2 BY MTR2 METER MTR2 TOTAL FLOW specific node manual for more FEED AFTER GALS LTRS information 0 FOR 00 00 MM SS CAL CALIB ENT RELAYS CAL CALIB ENT RELAYS 11 2 Manual Operation of the Relays All four of the relays can be operated manually To manually operate the relays Go to the Process screen Press ENT You w
17. flash to occur which will cause erratic conductivity readings It is recommended that the Pulsafeeder model PL6 or PL675 plumbing assembly be used 11 Description of continuous sample plumbing installation refer to drawing at the back of this manual The sample line should come out of the surface blowdown line and drop straight down to at least 2 to 3 feet below the water level of the boiler At the bottom of that line the sensor should be mounted horizontally Down stream of the sensor on a horizontal pipe should be mounted the flow restriction device orifice union and plate or globe valve The flow restriction device should be mounted within 5 feet of the sensor Down stream of the flow restriction device is the blowdown receiver or drain A second line should tap off of the sample line either before or after the sensor but before the flow restriction device in the sample line This second line is used for the automatic blowdown valve The line with the blowdown valve must have a flow restriction device 7 4 Continous Sample Pluming Installation with the SR4N Sensor The model B3310 can be used with the model SR4N temperature compensated boiler sensor The SR4N sensor should be mounted down stream of a sample cooler The temperature compensation is limited to about 200 F Note For proper operation the sample cooler should have adequate flow to ensure a constant output temperature of lt 200 F Description of continuous sample plumbin
18. flow restriction device should be mounted within 5 feet of the sensor Down stream of the flow restriction device is the blowdown receiver or drain 7 2 Sample Cycle Plumbing Installation with the SRAN Sensor The model B3310 can be used with the model SR4N temperature compensated boiler sensor The SR4N sensor should be mounted down stream of a sample cooler The temperature compensation is limited to about 200 F Note For proper operation the sample cooler should have adequate flow to ensure a constant output temperature of 200 F Description of sample cycle plumbing installation The sample line should come out of the surface blowdown line and go to the sample cooler and then the boiler sensor The sensor should be mounted horizontally Down stream of the sensor on a horizontal pipe should be mounted the blowdown valve and then the flow restriction device orifice union and plate or globe valve The flow restriction device should be mounted within 5 feet of the sensor Down stream of the flow restriction device is the blowdown receiver or drain 7 3 Continuous Sample Plumbing Installation with the SR2N Sensor To use the model B3310 boiler controller in the continuous sample mode the plumbing installation must be done in accordance with the suggested installation drawing in the back of this manual lt is very important to complete the plumbing installation exactly as it is shown in the drawing because improper installation can cause steam
19. may need to be adjusted If the conductivity is always too low the cycle time should be set to a longer period of time If the conductivity is always too high the cycle time should be set to a shorter period of time To set the controller for Sample Cycle control in the Boiler Options screen Use the number keys to input a sample time The minimum amount of time is one minute Press ENT Use the number keys to input a cycle time The minimum amount of time is one minute Press ENT When the controller is set up for sample cycle control the process screen will show one of the three screens shown below when the blow relay is selected The screen will count down the amount of sample time or cycle time and will display the conductivity setpoint after the sample time has expired and the conductivity is still above the conductivity setpoint BLOW RELAY IN SAMPLE MODE BLOW RELAY IN CYCLE MODE 1000 uS 1000 uS COND HIGH ALARM COND HIGH ALARM BLOW SAMPLE MODE BLOW CYCLE MODE BLOW SETPOINT SCREEN 1100 uS OPENED TC BLOW COND SETPOINT 00 05 35 CAL CALIB ENT RELAYS 1000 uS CAL CALIB ENT RELAYS 00 00 45 CAL CALIB ENT RELAYS 26 13 1 8 SETTING UP FOR CONTINUOUS SAMPLE CONTROL In continuous sample control there is continuous blowdown occurring The controller will activate the blowdown valve based on setpoint to increase the blowdown rate to maintain conductivity To set the contro
20. no restrictions between the skimmer line and the orifice plates or globe valve and all valves upstream of the boiler sensor are fully open Be sure to provide isolation valves in the sample line to allow for maintenance of the sensor Refer to section 7 6 for the orifice sizing chart 7 1 Sample Cycle Plumbing Installation with the SR2N Sensor To use the model B3310 boiler controller in the sample cycle mode the plumbing installation must be done in accordance with the suggested installation drawing in the back of this manual It is very important to complete the plumbing installation exactly as it is shown in the drawing because improper installation can cause steam flash to occur which will cause erratic conductivity readings It is recommended that the Pulsafeeder model PL5 or PL575 plumbing assembly be used Note Do not use the SR2N boiler sensor with a sample cooler The SR2N does not have temperature compensation and requires a temperature 5200 F for proper operation Description of sample cycle plumbing installation refer to drawing at the back of this manual The sample line should come out of the surface blowdown line and drop straight down to at least 2 to 3 feet below the water level of the boiler At the bottom of that line the sensor should be mounted horizontally Down stream of the sensor on a horizontal pipe should be mounted the blowdown valve and then the flow restriction device orifice union and plate or globe valve The
21. risk of electrical shock this equipment has a grounding type plug that has a third grounding pin This plug will only fit into a grounding type outlet If the plug does not fit into the outlet contact a qualified electrician to install the proper outlet DO NOT change the plug in any way 3 Contact Information We thank you for your selection and purchase of a Pulsafeeder product With proper care and maintenance this device should give you many years of trouble free service Please take the time to read and understand this Installation and Operation Manual paying special attention to the sections on OPERATION and MAINTENANCE If in the future any parts or repairs are required we strongly recommend that only original replacement parts be used Our Customer Service Department is happy to assist you with your parts or service requests Pulsafeeder Customer Service and Technical Support Departments can be reached by calling 800 333 6677 or faxing 941 575 4085 Monday through Friday 8 00 a m 5 00 p m EST 4 Introduction The Model B3310 is a LONWORKS Technology microprocessor based menu driven conductivity water treatment controller designed for use in boilers The Model B3310 provides for conductivity tracking and control flow monitoring and chemical injection for up to eight boilers The Model B3310 is CSA and ANSI UL approved The Model B3310 uses the latest in microprocessor capability giving the user a high lev
22. time and is unable to reach the setpoint Alarm Flashing RLY EXCEEDED TIME Check for power to the chemical pump Verify the relay timeout time is properly set for your application see RELAYS in MAIN menu To reset this alarm momentarily turn off flow to the controller to get the no flow alarm 45 If the flow switch input is not used insert a jumper wire across terminals 4 and 5 of terminal block P1 NO FLOW alarm Flow inputiswiteh ismatclesed The device used as the flow switch input may be bad i Check the operation with an OHM meter If no flow switch is used a jumper wire should be installed across the flow switch input Removing the jumper disables all relay outputs Bleed valve relay is closed above s etp oint Controller may be in Calendar Timer Check Calendar Timer Bleed valve relay is open below setpoint High conductivity alarm will force 1 Check High conductivity alarm setpoint Change the bleed valve to open setpoint if necessary Controller may be doing a pre bleed 2 Check Calendar Timer Adjust as necessary before feeding biocide 3 No action is necessary if sample time is correct The controller may be in the sample mode if using sample cycle control SENSOR READS Check wiring ZERO You are trying to perform a span calibration of the conductivity and the Ensure sensor is full immersed in water conductivity sensor reads zero The model B3310 will not ac
23. 000 3500 30 16 0 400 240 5500 3900 35 19 0 450 270 6000 4300 40 22 0 500 300 6500 4700 45 24 5 550 335 7000 5000 50 27 5 600 370 7500 5400 60 33 0 650 400 8000 5800 70 39 0 700 435 8500 6200 80 45 0 750 470 9000 6600 90 51 0 800 500 9500 7000 100 56 0 850 530 10 000 7400 13 Main Menu The MAIN MENU looks like this MAIN MENU PROCESS RELAYS CALENDAR TIMER ALARMS WATER METERS 4 20 MA IN OUT SYSTEM SETUP CLOCK The MAIN MENU be accessed from the PROCESS screen by pressing BACK If BACK is pressed and the MAIN MENU does not appear the controller is probably in the VIEW ONLY or OPERATOR security mode If the controller is in the VIEW ONLY or OPERATOR security mode enter the TECHNICIAN security password to be able to access the MAIN MENU To move about in the menu screen use the and keys to highlight the desired option and press ENT or simply press the number key for the desired option Use the ENT key to accept a setting or to enter a screen Use the BACK key to reject a setting or to exit a screen From anywhere in the menu pressing BACK will take you one step closer to the MAIN MENU Certain menu items are only visible if certain conditions apply such as nodes are installed or other parameters are configured If a menu item does not appear in the menu it most likely means that the option is not installed or configured Each of the MAIN MENU options are discussed in detail la
24. 2 or the sum of BOTH water meter inputs can activate the relay From the RELAY OPTIONS screen press 3 WATER METER Select either MTR1 or MTR2 or BOTH as the trigger for the relay Use the keypad to enter the amount of flow before the relay is activated Press ENT Enter the amount of time that the relay will be activated Press ENT 13 1 18 By Percent of Blowdown Relays 2 3 and 4 can be configured to operate for a percentage of the amount of time that the blowdown relay was in operation Once the blowdown relay turns off the configured relay will turn on for the specified percent of time that the blow relay was on For instance if 5096 was set and the blow relay was on for 6 minutes the relay will turn on for 3 minutes after the blow relay turns off From the RELAY OPTIONS screen press 4 PERCENT BLOWDOWN Use the keypad to enter the percent of blowdown time for the relay to be activated Press ENT 29 13 1 19 By Percent of Time The Percent of Time feature allows you to feed chemical strictly based by a percent of time This relay control scheme works in patterns of 20 second time blocks A relay is on for some multiple of 20 seconds and off for some multiple of 20 seconds Below is a chart showing how Percent of Time works over a 400 second example 20 seconds on 20 seconds off 0 5 10 20 30 40 50 60 70 80 90 95 100 X x x x x x x x X x x x 1 x x x x x x x x x x x x x x x gt x
25. 24 VDC power supply run in parallel is recommended Recommended twisted pair for data specifications are Beldon 85102 single twisted pair stranded 9 29 unshielded plenum Beldon 8471 single twisted pair stranded 9 29 unshielded nonplenum JY ST Y 2 X 2 X 8 UL Level IV 22 AWG twisted pair typically solid and unshielded Four wire helical twist solid shielded If shielded cable is used the shield should be connected to earth ground via a 470K ohm 25 watt metal film resistor to prevent static charge buildup Normally the conductivity nodes are wired directly to the relay node and the relay node is wired to the NIN card inside the controller enclosure However due to the advantages of LonWorks technology the nodes can be daisy chained together in multiple configurations refer to drawing in back of manual Please refer to the diagram in the back of this manual for wiring instructions 9 Functional Overview 9 1 Front Panel Figure 1 Model 3300 Front Panel with Display 4G eget An IDEX Water amp Wastewater Business 16 BUTTON KEYPAD ENT for Menu selection and or acceptance INDICATOR LIGHTS BACK of selected ave LEDs for Power Alarm Relay to exit a enu status and Flow selection and or skip input options LANG to change languages The controller uses an illuminated CAL 10 program a Menu for ease of viewing It has multiple lines to display information
26. E as 42 14 15 Node lation dc ssi ee E EE Ea o en o dod ER MESE 42 Setting th 612 usec Ml 42 Changing the Security Levels 43 uyu a uu I TII apu 44 17 1 1 Conductivity sensor 44 Replacing the FUSES zr I III 44 44 19 1 OE douse ee 44 19 2 Factory SerVICes ku ea NURSES CURE es daca 46 20 on eee aed 49 1 Pulsafeeder Model B3400 Controller Quick Installation Sheet 1 Attach the four 4 supplied mounting feet to the back of the controller enclosure either vertically or horizontally Install the controller on a flat non vibrating surface Do not mount the controller to a steel object that has a large temperature change side of cooling tower etc This can cause water to condense inside the enclosure Install water meters chemical pumps plumbing assemblies and the conductivity sensor see drawing on back for Boilers Install the provided strain reliefs
27. OLLECTOR OUTPUT WATER METERS MAY BE USED CONTACTING HEAD TYPE WATER METER v V 2 TC SOL N GROUND REFERENCE O OQ GN 2 PAUNA OO GQ UNIK 3 WATER METER AUTOTROL TURBINE BLK 24VDC 10 4 RESISTOR RED SIGNAL SHD GND SIGNET 2535 2540 PADDLE WHEEL z VR POE FIGURE A 2 Cautions and Warnings IMPORTANT NOTICE WARNING CHEMICAL FEED All electromechanical devices are subject to failure from a variety of causes These include mechanical stress component degradation electromagnetic fields mishandling improper setup physical abuse chemical abuse improper installation improper power feeds and exposure While every precaution is taken to insure proper functioning extra precautions should be taken to limit the ability of over feeding by limiting chemical quantities available secondary shut downs alarms and redundancy or other available methods CAUTION POWER SOURCE AND WIRING Low voltage wiring and high voltage 110 plus should not be run in the same conduit Always run separately Even shielded low voltage is not a guarantee of isolation Every precaution should be taken to insure proper grounding and elimination of shorting or Electromagnetic field EMF interference WARNING ELECTRICAL SHOCK To reduce the
28. VE HEAT AND OR DIRECT SUNLIGHT EXPOSURE WILL DARKEN THE LCD DISPLAY SCREEN MAKING IT DIFFICULT TO READ AND MAY SHORTEN THE LIFE OF OTHER ELECTRONIC COMPONENTS 7 Plumbing Installation There are two methods of automatic control of the conductivity in a boiler sample cycle and continuous sample In the continuous sample method boiler water is continuously being blown down past the boiler sensor In the sample cycle method boiler water is periodically blown down past the sensor based on time It is critically important that the blowdown piping is plumbed appropriately for the type of control method that you will use If the piping is not plumbed correctly the controller will not be able to control conductivity The boiler blowdown rate requirement is used to determine the method of control continuous sample or sample cycle you should use If your boiler requires greater than 1000 pounds per hour of blowdown to maintain conductivity then the continuous sample method should be used If your blowdown requirement is less than 1000 pounds per hour the sample cycle method is appropriate If your blowdown rate requirement changes above and below 1000 pounds per hour based on steam load then you may have to switch between sample cycle control and continuous sample control The model B3310 can be used for either sample cycle control or continuous sample control of the conductivity in the boilers The blowdown piping is the limiting factor The
29. al feed system such as a pump has lost its prime or there is no chemical in the drum It will also protect the system from overfeeding chemical when the indicated Conductivity does not display a change in actual Conductivity The OVERFEED timeout function will display a visual alarm on the display and it will turn off the relay If a relay is configured as an alarm relay the OVERFEED TIME alarm will energize the alarm relay To disable this function set the OVERFEED time to 0 00 Use the keypad numbers to enter the time in hours and minutes before this alarm will appear and press ENT Maximum setting is 17 hours and 59 minutes 28 13 1 16 WHEN to ACTIVATE After configuring the SETPOINT the DEADBAND and the OVERFEED alarm the controller will automatically move to the WHEN TO ACTIVATE screen To set up to feed on a rising conductivity value set the relay to activate above the setpoint To set up to feed on a falling conductivity value set the relay to activate below the setpoint WHEN TO ACTIVATE 1 ABOVE SETPOINT 2 BELOW SETPOINT Select 1 ABOVE SETPOINT to turn on the relay when the conductivity rises above the conductivity setpoint or select 2 BELOW SETPOINT to turn on the relay when the conductivity falls below the conductivity setpoint 13 1 17 By Water Meter Relays 2 3 and 4 can be configured to operate for a specified amount of time based on a specified amount of flow through the water meter inputs MTR1 MTR
30. ample Cycle and Continuous Sample 12 7 6 Orifice Union sizing CHAR hd red prex bau dedu Mtis d lad 13 8 Electrical Installation CLEA LR VE IRE RARE EUER 13 8 1 Ineormrig Power 115 230 u u u u S REN 13 8 2 Relay DUtpUts socer cervo UY CERE UA 14 8 3 14 4 Sens r WINO AMNES 15 8 5 Node Wining 15 9 Fuhnctional OVerVIieW uu snes 15 9 1 15 9 2 Display 16 9 3 mE 17 9 4 Menu cere RE PEE RR DRE UE NE RESTER SERE NUR URS STR E TE RENTA SERE 17 9 5 Sec rity Leve S EET I T DI T TNT T 17 10 Starting Up the Controller V r VEN UM Whe CERA VEU TERRA 18 1t Operation ot the Controller vei cvs ue ne ela eb aves ee 18 11 1 PROCESS 18 11 2 Manual Operation of the Relays 19 12 Calibration of ConductiVity CU ee EEZUL VA DEA 20 121 Calibration of uu u u ul
31. ange a Relay Name The name of each individual relay can be changed to any 4 character name This is useful to designate the chemical name for each relay Use the arrow keys to change the character and the ENT key to move to the next character OLD NAME RLY2 NEW NAME INH lt UP gt lt DOWNSENT ACCEPT From the RELAY OPTIONS screen press 7 CHANGE MY NAME 13 1 23 Setting up the Calendar Timer Refer to section 13 1 10 to configure a relay to feed based on the Calendar Timer before continuing with this section To get to the Calendar Timer menu From the MAIN MENU 3 CALENDAR TIMER You will see the following screen CALENDAR TIMER 1 BY WEEKDAY 2 BY CYCLE CALENDAR 3 LIST SCHEDULE The Calendar Timer can be programmed to feed chemicals by either WEEKDAY or by a CYCLE CALENDAR basis BY WEEKDAY is used to feed chemicals by the weekday name i e Monday Tuesday Wednesday etc This is a seven day schedule At the end of the week the schedule starts over again To configure the Calendar Timer to feed by weekday From the CALENDAR TIMER screen press 1 BY WEEKDAY BY CYCLE CALENDAR is used to feed chemicals by a schedule other than one that is seven days long BY CYCLE CALENDAR can be used to feed the same chemical every day or up to 28 days between feedings The operator specifies the number of days in the cycle calendar After the cycle calendar is completed the schedule starts over again This met
32. ation of the sensor in buffer solutions the sensor is placed in a container of the buffer solution Ensure that the sensor tips are centered in the container away from the edges and the bottom of the container The conductivity values displayed can vary depending on the position of the conductivity sensor in the container of buffer solution Perform the calibration check as follows Shut the isolation valves in the boiler blow down line Remove the conductivity sensor and place it in the buffer solutions Verify calibrations in at least two buffer solutions Re install the sensor into the plumbing Open the isolation valves to the blow down line Verify operation before leaving area 12 3 Conductivity vs ppm The unit measures the conductivity of the water The ppm of the water may be measured instead of conductivity If ppm is measured use the following chart for an approximation of the conductivity level and calibrate to the conductivity level that is closest to the ppm level that is measured Remember this is just an approximation because the ions that make up the conductivity may be different than the particles that make up the ppm reading Conductivity vs PPM Table 2 1 120 68 900 560 4 2 1 140 80 950 600 6 3 2 160 91 1000 630 8 4 2 180 100 1575 970 10 5 2 200 115 1575 1300 21 12 6 4 220 127 2500 1700 14 7 4 240 139 3000 1575 16 8 5 260 150 3400 2400 18 9 6 280 164 4000 2750 20 11 0 300 176 4500 3150 25 13 5 350 210 5
33. cept a span calibration below about 200 uS Cycle conductivity higher and re calibrate ALARM FLASHING COND Fouled Conductivity sensor is not reading 1 Clean sensor SENSOR properly Check wiring Verify that all connectors are fully mated Replace conductivity sensor 19 2 Factory Service Your PULSAblue is a state of the art microprocessor based controller If you are experiencing a problem with your process control instrument first consult the troubleshooting guide in this manual If the problem is not covered or cannot be solved contact Technical Services for assistance PULSAFEEDER INC SPO 27101 AIRPORT ROAD PUNTA GORDA FL 33982 941 575 3800 Trained technicians are available to diagnose your problem and arrange a solution Solutions may include purchase of replacement parts or returning the controller to the factory for inspection and repair All returns require a Return Authorization number to be issued by Pulsafeeder Parts purchased to correct a warranty issue may be credited after an examination of original parts by 46 Pulsafeeder Warranty parts returned as defective which test good will be sent back freight collect No credit will be issued on any replacement electronic parts Any modifications or out of warranty repairs will be subject to bench fees and costs associated with replacement parts Warranty Pulsafeeder Inc warrants control systems of its manufacture to be free of defects in mater
34. ct Due to continuous fluctuations in the conductivity level it is necessary to have this deadband range or stable readings will be difficult to maintain The Deadband should be a small percentage of the setpoint Half the deadband amount will be automatically put above the setpoint and the other half below it For example a conductivity setpoint of 1000 uS with deadband of 20 uS would result in the relay turning on at 1010 uS and turning off at 990 uS Use the keypad numbers to enter the proper deadband setpoint and press ENT When finished you will automatically be switched to the BLOWDOWN TIMEOUT alarm screen 13 1 5 BLOWDOWN TIMEOUT The BLOWDOWN TIMEOUT alarm is designed to notify the operator of a problem in the blowdown system such as a clogged orifice or the blowdown valve failed to open The BLOWDOWN TIMEOUT function will display a visual alarm on the display but it will NOT turn off the relay If a relay is configured as an alarm relay the BLOWDOWN TIMEOUT alarm will energize the alarm relay To disable this function set the BLOWDOWN TIMEOUT time to 0 00 Use the keypad numbers to enter the time in hours and minutes before this alarm will appear and press ENT Maximum setting is 17 hours and 59 minutes After pressing ENT you will be taken to the WHEN TO ACTIVATE screen WHEN TO ACTIVATE After configuring the SETPOINT the DEADBAND and the BLOWDOWN TIMEOUT alarm the controller will automatically move to the WHEN
35. e with motorized valves The normally open NO contact is connected to the open connection of the valve and the normally closed NC contact is connected to the close connection of the valve The other two relays only have a normally open contact Each relay output requires a neutral connection and an earth ground connection for proper operation Refer to the drawing in the back of this manual for wiring instructions NOTE DO NOT RUN THE SENSOR WIRING IN THE SAME CONDUIT AS THE MOTORIZED VALVE WIRING WARNING DO NOT CONNECT CHEMICAL PUMPS THAT ARE LARGER THAN 1 6 HORSEPOWER THE CONTROL RELAYS ARE INTENDED FOR ELECTRONIC OR SMALL MOTOR DRIVEN CHEMICAL PUMPS LARGER PUMPS REQUIRE THE HR OPTION WITH 25 AMP RATED INTERPOSING RELAYS CONTACT PULSAFEEDER FOR SPECIAL INSTUCTIONS 8 3 Water Meters The Model B3310 will accept two water meter inputs These inputs can be configured for make up make up Second Source or blow down Refer to the water meter manufacturer s manual for plumbing information The B3310 series controllers will work directly with the following types of meters dry contacting head meters Seametrics open collector output meters Signet 2535 2536 and 2540 paddle wheel meters and the Autotrol 1 inch and 2 inch meters Contact Pulsafeeder for other types of water meters The water meters are wired to terminal block P1 which is the top terminal block on the I O board Refer to the drawing in the back of this manual for wir
36. el of application flexibility A large illuminated graphics screen multiple inputs and an intuitive menu characterize this new technology Security features allow full access to programming features or restrict access to viewing only An operator password can help ensure that only authorized personnel will operate the system The Model B3310 is user friendly with a graphical screen and 16 key numeric keypad It accepts multiple inputs and is easily configured This controller can easily be upgraded in the field It s a combination of reliability accuracy security and simplicity LONWORKS Technology gives you a high level of flexibility with the capability of adding nodes additional inputs and outputs for monitoring and control These nodes have functions such as extra relay outputs and conductivity inputs Nodes are added using the NIN option according to a mapped network The mapped network shows the full node addition capability of the LonWorks based B3310 series controllers The mapped network for the model B3310 shows that any or all of the following nodes can be added two relay nodes two 4 20 mA input nodes two digital input nodes four remote sensor nodes any combination of pH conductivity or ORP and one makeup conductivity nod The complete mapped network is shown below PULSAblue B3310 NRLY COND ui
37. g installation The sample line should come out of the surface blowdown line and go to the sample cooler and then the boiler sensor The sensor should be mounted horizontally Down stream of the sensor on a horizontal pipe should be mounted the flow restriction device orifice union and plate or globe valve The flow restriction device should be mounted within 5 feet of the sensor Down stream of the flow restriction device is the blowdown receiver or drain second line should tap off of the sample line either before or after the sensor but before the flow restriction device in the sample line This second line is used for the automatic blowdown valve The line with the blowdown valve must have a flow restriction device 7 5 Plumbing Installation for Sample Cycle and Continuous Sample Sometimes it is necessary to switch the controller from sample cycle to continuous sample mode or vice versa due to steaming loads This method of plumbing allows the operator to change modes of operation by changing the position of just one valve and setting up the controller for the appropriate mode of operation The description below is for use with the SR2N boiler sensor but it can be modified for use with the SR4N boiler sensor Description of plumbing refer to drawing at the back of this manual The sample line should come out of the surface blowdown line and drop straight down to at least 2 to 3 feet below the water level of the boiler At the bottom of tha
38. hod of feeding is particularly useful when feeding two biocides on alternating weekly basis To configure the Calendar Timer to feed by cycle calendar From the CALENDAR TIMER screen press 2 BY CYCLE CALENDAR Use the keypad to enter the number of days in your cycle then press ENT Remember the maximum number of days allowed is 28 Use the keypad to enter which day today is in your cycle e g today is day number 5 in my 14 day cycle then press ENT 32 After selecting whether the Calendar Timer will be fed by WEEKDAY or by CYCLE CALENDAR it is time to actually program the schedule To enter the actual Calendar Timer or to edit the Calendar Timer from the Calendar Timer screen above Press 3 LIST SCHEDULE This will take you to a list of all Calendar Timers as shown in the screen on the next page NOTE The maximum number of Calendar Timers is 16 sixteen total CALENDAR TIMER 03 00 RLY2 If there are no Calendar Timers select the first schedule and press ENT If you are editing the schedule select the schedule that you want to edit and press Below is an example screen for programming a chemical feed Before programming a chemical feed you need to configure Relay 2 3 or 4 to be a Calendar Timer relay RELAY ARROWS NONE CYCLE DAY 70 START TIME 00 00 COND SETPOINT 0 BLOW DURATION 00 00 FEED DURATION 00 00 LOCKOUT TIME 00 00 lt UP gt lt DOWNSENT ACCEPT To prog
39. ial or workmanship Liability under this policy extends for 24 months from date of shipment Electrodes probes are considered maintenance items and as such are warranted for six 6 months from the date of shipment of the controller Electrodes probes purchased as spare parts are warranted for 90 days from date of shipment The manufacturer s liability is limited to repair or replacement of any failed equipment or part which is proven defective in material or workmanship upon completion of the manufacturer s examination This warranty does not include removal or installation costs and in no event shall the manufacturer s liability exceed the selling price of such equipment or part The manufacturer disclaims all liability for damage to its products through improper installation maintenance use or attempts to operate such products beyond their functional capacity intentionally or otherwise or any unauthorized repair The manufacturer is not responsible for consequential or other damages injuries or expense incurred through the use of its products The above warranty is in lieu of any other warranty whether expressed or implied The manufacturer makes no warranty of fitness or merchantability agent of ours is authorized to provide any warranty other than the above Service Guide When calling Pulsafeeder please have your controller s complete model number and serial number available together with the firmware version so that the Techn
40. ician can better assist you Refer to the Ordering Information section of this manual for part numbered replacement parts Write your controllers complete model number serial number and firmware version here so that you will have them available if you wish to contact a Pulsafeeder technician Model Number Serial Number Firmware Version 47 48 20 Drawings NOTES UNLESS OTHERWISE SPECIFIED 1 ORIFICE UNIONS e BE INSTALLED TO PREVENT STEAMFLA REFER TO DRAWING NUMBER 5000193 FOR PROPER ORIFICE SIZING MUST BE LOCATED BELOW THE SKIMMER IN THE POSITION SHOWN USE 87863 CABLE ASSEMBLY PLAGE IN GONDUIT SEPERATE FROM POWER OR VALVE WIRING 1 NPT MINIMUM booooooo X TN RECOMMENDED SKIMMER BLOWDOWN LINE IN BOILER MOTORIZED BALL VALVE ORIFICE UNION BLOWDOWN RECEIVER BLOWDOWN ASSEMBLY SAMPLE CYCLE dic FEET NAX 49 NOTES UNLESS OTHERWISE SPECIFIED 1 ORIFICE UNIONS MUST BE INSTALLED TO PREVENT STEAMFLASH REFER TO DRAWING NUMBER 5000183 FOR PROPER ORIFICE SIZING MUST BE LOCATED BELOW THE SKIMMER THE POSITION SHOWN USE 67663 CABLE ASSEMBLY PLACE IM CONDUIT SEPERATE FROM POWER OR VALVE WIRING CL SKIMMER BLOWDOWN LINE BOILER ORIFICE UNION BLOWDOWN ASSEMBLY CONTINUOUS PIXLL sls 2 1 126B54B ES usis zx revision REVISION HISTORY JESCRIFTION mper
41. ill be taken to a screen that looks like AUTO MANUAL 5 MINS 19 1 BLOW 2 RLY2 3 RLY3 4 RLY4 Press 1 4 BACK EXIT Press 1 4 to manually change the state of that particular relay If the relay is already on pressing that number will turn it off A five minute countdown timer will start After five minutes has expired the relay will return to automatic control A relay that is in manual control will stay in manual control until the five minutes expires even if this screen is exited The five minute timer helps to prevent damage to the system if a relay is left in manual WARNING Manual control overrides everything including the flow switch input Use care when operating relays manually with no flow in the system 12 Calibration of Conductivity 12 1 Calibration of Conductivity The conductivity requires periodic calibration Calibration is usually required after cleaning the sensor Calibration should always be performed with the sensor in the piping assembly with good flow past the sensor It is necessary to have an accurate reading of the blowdown water to properly calibrate the controller A hand held conductivity meter that tests the sample works well for this purpose If a meter that measures ppm is used refer to the conductivity vs ppm chart in section 12 3 and convert the ppm to an approximate conductivity value The model B3310 controller uses a single point calibration A two point calibration is not necessa
42. in menu press 4 WATER METERS This will take you to the WHICH WATER METER SCREEN Press 1 for MTR1 or press 2 for MTR2 This will take you to the WATER METER TYPES screen as shown WATER METER TYPES 1 CONTACTING HEAD 2 PADDLE WHEEL 3 DATA INDUSTRIAL 4 SIGNET 5 AUTOTROL TURB 1 IN 6 AUTOTROL TURB 2 IN 7 CHANGE MY NAME Use the keypad to select the type of water meter that you are using The next screen is the UNITS OF VOLUME screen The water meters can be configured for gallons or liters Press 1 for GALLONS or press 2 for LITERS If CONTACTING HEAD was selected You will be taken to the GALLONS OR LITERS PER CONTACT screen Use the keypad to enter the number of gallons or liters per contact for your specific meter then press ENT You will then be asked if you want to reset the total count for that meter to zero Press 1 for YES or 2 for NO If PADDLE WHEEL was selected You will be taken to the PULSES PER GAL LITER screen Use the keypad to enter the pulses per gal liter for your particular water meter then press ENT You will then be asked if you want to reset the total count for that meter to zero Press 1 for YES or 5 2 for NO If DATA INDUSTRIAL was selected You will be taken to the SLOPE VALUE screen Use the keypad to enter the K factor and offset values for your particular water meter then press ENT You will then be asked if you want to reset the total count f
43. ing instructions 14 8 4 Sensor Wiring The model B3310 can be used with the 2 electrode boiler sensor for hot gt 200 F samples or with the 4 electrode boiler sensor for cooled lt 200 F samples The 2 electode boiler sensor uses four wires between the sensor and the controller Two wires are connected to each electrode The sensor wires are connected to terminal block P8 terminals 3 4 5 and 6 Refer to the drawing in the back of this manual for specific wiring instructions The 4 electrode boiler sensor uses six wires between the sensor and the controller One wire is connected to each electrode and two wires are used for the temperature compensation The sensor electrode wires are connected to terminal block P8 terminals 3 4 5 and 6 The temperature compensation wires are connected to terminal P7 terminals 2 and 3 Refer to the drawing in the back of this manual for specific wiring instructions NOTE DO NOT RUN THE SENSOR WIRING IN THE SAME CONDUIT AS THE MOTORIZED VALVE WIRING NOTE THE MAXIMUM ALLOWED WIRE DISTANCE BETWEEN THE CONTROLLER AND THE SENSOR IS 20 FT 8 5 Node Wiring The conductivity nodes NCON and relay nodes NRLY must be wired to the controller before installation and programming can take place Nodes require 24 VDC for operation and twisted pair wire for data transmission The NIN option card can provide the 24 VDC for up to two nodes using non twisted pair wire If using three or more nodes an external
44. installation drawings in the back of this manual show how to plumb the boiler sample line for sample cycle continuous sample and a method that covers both methods of control For each method of blowdown control the controller can use either the model SR2N boiler sensor for hot gt 200 F samples or the model SR4N temperature compensated boiler sensor for cooled lt 200 F samples To prevent steam flashing and damage to the controller refer to the installation drawing in the back of the manual and notes below Use piping from the boiler skimmer line as the sample and blowdown line NOTE DO NOT USE THE BOTTOM BLOWDOWN OUTLET AS THE SAMPLE OR AUTOMATIC BLOWDOWN LINE The maximum allowed wire distance between the NCON and the sensor is 20 ft The maximum distance between the NCON and the controller is 400 meters NOTE DO NOT RUN THE SENSOR WIRING IN THE SAME CONDUIT AS THE MOTORIZED VALVE WIRING If using conduit between the sensor and controller allow a place for water to escape if the sensor leaks This will help prevent water damage to the controller Use orifice plates or globe valves down stream of the sensor to prevent steam flash The orifice plates or the globe valve should be mounted within 5 feet of the sensor Orifice plates or globe valve and the sensor must be installed horizontally as shown in the drawing The sensor should be located at least two feet below the water level in the boiler Ensure that there are
45. ity due to the occurrence of steam flash To set up anti steam flash From the Main Menu press 7 SYSTEM SETUP Press 1 PROCESS PARAMETERS Press 2 ANTI FLASHING TIME Use the keypad to change the anti flashing time The larger the time the greater amount of anti steam flash Press ENT to accept 14 4 PREAMP SETUP The preamp setup menu is used to set up the preamplifier for the conductivity sensor that is used The three fields are voltage gain sample resistor and the drive frequency For the 2 electrode boiler sensor the settings are Voltage gain 10 Sample R 20 Drive freq 500 Hz For the 4 electrode boiler sensor the settings are Voltage gain 10 Sample R 200 38 Drive freq 500 Hz Use the arrows to change the setting and hit ENT after each entry 14 5 CELL CONSTANT The cell constant is used to set the default calibration readings close to actual for the sensor that is used The cell constant for the 2 electrode boiler sensor is 0 108 The sensor for the 4 electrode boiler sensor is 0 300 Use the keypad to input the cell constant for your sensor Press ENT 39 14 6 TEMP COMPENSATION The model B3310 has the ability to use temperature compensated conductivity sensors The 2 electrode boiler sensor is not temperature compensated The 4 electrode is temperature compensated up to about 200 F For the 2 electrode boiler sensor selec
46. ller for Continuous sample control in the Boiler Options screen Use the number keys to input a sample time of 0 00 Press ENT Use the number keys to input a cycle time of 0 00 Press ENT 13 1 9 CHANGE MY NAME The name of each individual relay can be changed to any 4 character name This is useful to designate the chemical name for each relay Use the arrow keys to change the character and the ENT key to move to the next character OLD NAME BLOW NEW NAME RLY1 lt UP gt lt DOWNSENT ACCEPT From the BLOWDOWN RELAY OPTIONS screen press 3 CHANGE MY 13 1 10 Configuring Relays 2 3 4 Below is the RELAY OPTIONS screen The asterisk next to one of the options tells you how that relay is configured Relays 2 3 and 4 can be programmed in each of the methods shown on the RELAY OPTIONS screen 1 DISABLED 2 SETPOINT 3 WATER METER 4 PERCENT BLOWDOWN 5 PERCENT OF TIME 6 CALENDAR TIMER 7 ALARM RELAY 8 CHANGE MY NAME 13 1 11 Disabled Relays 2 3 and 4 can be disabled When a relay is disabled it will not energize automatically From the RELAY OPTIONS screen press 1 Disabled to disable the relay 27 13 1 12 By Setpoint Relays 2 3 and 4 can be configured to operate based on a setpoint To set up the relay to operate based on a setpoint select SETPOINT in the RELAY OPTIONS screen The following screen will appear SETPOINT 1000 us DEADBAND 20 us CAL ENT ACCEPT
47. ller will immediately shut the blowdown valve and go into a waiting period Cycle Time The Sample Time is the amount of time that the blowdown valve is open Cycle Time is the amount of time in between samples when the blowdown valve is shut The Sample Time should be set to a small amount of time because the controller will be blowing down for the entire Sample Time If a long amount of time is set the controller will blow down longer than is necessary and will result in wasted heat and water A longer period of time is not required because if the conductivity is greater than the setpoint the valve will stay open until the setpoint is satisfied The Cycle Time will need to be set for your specific system The Cycle Time is the amount of time in between samples when the blowdown valve is shut While the blowdown valve is shut the conductivity will rise in the boiler If the cycle time is too long the conductivity will rise much higher than the setpoint and this could cause problems for the boiler Conversely if the cycle time is set too short the conductivity will never raise high enough to hit the setpoint This will result is a waste of heat and water because the controller is blowing down when it is not necessary Once the Sample Time is set it should never have to be adjusted again The Cycle Time is the one that will need to be adjusted to the specifics of the application If the steaming load or the make up water quality changes the cycle time
48. lt DOWN gt ENT ACCEPT Use the arrow keys to change the baud rate If using the direct connect method of communicating ensure that the baud rate at the controller and the baud rate in the LRWS software match 41 The standard values for the DATA BITS is 8 STOP BITS is 1 and PARITY is NONE Normally these will not need to be changed 14 13 Initialize Modem Before a modem can be used by the controller it must be initialized The initialization screen gives four choices of modems To initialize the modem e From the Communications menu press 2 INITIALIZE MODEM INITIALIZE MODEM 1 HAYES ACCURA 2 U S ROBOTICS 3 ZOOM 4 OTHER MODEM Select your modem from the list If your modem is not listed and you select OTHER MODEM use the keypad to enter the initialization string for your modem If the modem fails to initialize check the 25 pin connector the phone cable the modem and the RS 232 option card 14 14 Remote Password Remote communications to the Pulsafeeder 3400 series controllers is protected with an 8 digit password The remote password is required to make changes to the controller using the communications option card The remote password screen in the communications menu is used to change the remote password The remote password can only be changed at the controller To change the remote password From the communications menu press 3 REMOTE PASSWORD Use the keypad to enter the old password E
49. nter the new password Repeat the new password again for verification NOTE The default password is 12345678 Set the remote password in the LRWS program to match the new password for this controller 14 15 Node Installation The node installation menus is used to install new nodes and to de install installed nodes Please refer to your node manual for information on node installation 15 Setting the Clock The clock uses the 24 hour or military time 06 00 00 is 6 a m 18 00 00 is 6 p m To set the clock From the Main Menu press 8 CLOCK The following screen will appear MON 11 FEB 02 42 CAL CHANGE BACK EXIT Press CAL to change the clock settings Use the up and down arrow keys to change the day of the week Press Use the number keys to change the date Press ENT Use the arrow keys to change the month Press ENT Use the number keys to change the year Press Use the number keys to change the hour Press Use the number keys to change the minutes Press ENT Use the number keys to change the seconds Press Press BACK to exit this screen You must press ENT all the way through this menu for the settings to take affect 16 Changing the Security Levels The security level can be change to prevent any unwanted tampering of the controller To change the security level from Technician to Operator or View Only From the Main Menu press 0
50. o set the 4 20 mA range calibrate the 4 20 mA output select which process the 4 20 mA channel will respond to take manual control of the 4 20 mA output and change the name of the output Below is the 4 20 mA Setup screen 4 20 MA OUTPUT 1 SET 4 20 MA RANGE 2 CALIBRATE 4 20 mA 3 WHICH PROCESS 4 MANUAL CONTROL 36 5 CHANGE MY NAME 13 1 28 Set the 4 20 mA Range The 4 20 mA output range must be set for the output to be useful From the 4 20 mA Setup screen press 1 Set the 4 20 mA RANGE Use the keypad to enter a conductivity value for the 4 mA point Press ENT Use the keypad to enter a conductivity value for the 20 mA point Press 13 1 29 Calibrate The 4 20 mA needs to be calibrated to the actual output to be accurate A milliamp meter is necessary to calibrate the 4 20 mA output Connect the milliamp meter in line with one leg of the 4 20 mA output Refer to the drawing in the back of this manual for wiring instructions From the 4 20 mA Setup screen 5 2 CALIBRATE Use the keypad to enter the milliamp reading from the milliamp meter for the 4 mA point Press ENT Use the keypad to enter the milliamp reading from the milliamp meter for the 20 mA point Press ENT 13 1 30 Which Process If the model B3310 has any remote sensor nodes attached the 4 20 mA channel can be configured to operate based on that input From the 4 20 mA Setup screen press 3 WHICH PROCESS Use the up and do
51. or HCL acid to clean the sensor if necessary Wash the sensor off with tap water Install the sensor in its plumbing Restore sample flow and check for leaks Restore power to the controller Perform a calibration of the conductivity 18 Replacing the Fuses The controller contains a 10A 250V fuse The fuse holder is located on the bottom of the enclosure It is accessible from the outside of the box Replacement fuses must be a fast blow type If the fuse is blown the display will be blank and the four power supply lights inside the controller enclosure will be dark when the unit is connected to power Refer to the troubleshooting section of this manual for more information about blank displays 19 Troubleshooting 19 1 Error Messages This section discusses some of the more common questions These notes are not intended to be all inclusive only to cover the most common situations If you have other questions or need support contact the Pulsafeeder Technical Service Department toll free at 800 333 6677 44 Alarm Flashing Conductivity HIGH ALARM Alarm Flashing Conductivity LOW ALARM Water meters not accumulating Alarm Flashing FEED SEQUENCE ACTIVE Display is blank WHAT THIS MEANS Conductivity is too high with respect to the high alarm setpoint Conductivity is too low with respect to the low alarm setpoint There may be a problem with the wiring or the reed s
52. or that meter to zero Press 1 for YES or press 2 for NO If SIGNET was selected You will be taken to the K FACTOR screen Use the keypad to enter the K factor for your particular water meter then press ENT You will then be asked if you want to reset the total count for that meter to zero Press 1 for YES or press 2 for NO 35 lf AUTOTROL TURB 1 IN was selected The controller will confirm that the AUTOTROL TURB 1 IN has been selected and you will be asked if you want to reset the total count for that meter to zero Press 1 for YES or press 2 for NO If the AUTOTROL TURB 2 IN is selected The controller will confirm that the AUTOTROL TURB 2 IN has been selected and you will be asked if you want to reset the total count for that meter to zero Press 1 for YES or press 2 for NO The name of the water meter input can be changed form MTR1 and MTR2 To change the name of the water meter input use the arrow keys to change the character and the ENT key to move to the next character 13 1 26 4 20 mA OUTPUTS If the 4 20mA option is ordered the model B3310 has two channels of 4 20 mA output The 4 20mA is an option card that can be added in the field 13 1 27 Set Up of the 4 20 mA Output To set up the 4 20 mA output From the Main Menu press 6 4 20 mA OUTPUTS 4 20 MA OUTPUT e Press 1 For channel A 4 20 mA OUT SETUP Press 2 For channel B 4 20 mA OUT SETUP The 4 20 mA Out Setup screen allows the user t
53. power is lost these values will be retained for years The B3310 includes a battery backup device to retain information such as water meter totals and clock and calendar information Battery life is approximately 3 months if no power is applied to the controller 5 2 Benefits Multiple control options in a single economical package Very accurate control of chemical feed and boiler conductivity Control results in fuel savings by preventing excessive blowdown Prevents carryover due to excessive conductivity Very low maintenance Tolerant to power surges and brownouts There is plenty of protected room inside the enclosure for electrician wiring Two water meter inputs provided Has expansion slots to add additional control such as additional relay outputs 4 20 mA outputs remote sensor inputs digital inputs and 4 20 mA inputs 5 3 Specifications Conductivity range 0 8000 uS Conductivity Accuracy 40 uS Conductivity Resolution 10 uS Accuracy amp Repeatability 1 096 of scale Deadband Setpoint User programmable Auto Manual outputs Menu selectable Keypad 16 key push buttons Display Illuminated 128 x 64 pixel LCD Water meter inputs 2 Contact head paddle wheel or turbine Timer Relay run time exceeded Output relays 1 Blowdown control 3 User selectable Relay ratings 3A each 12A total Power 120 240 VAC 50 60 Hz 6W Ambiant temp 32 158 F 0 70 C Storage temp 32 158 F 0 70 C
54. ram the schedule use the keypad to enter the values in the above screen Press ENT to move to the next item RELAY is which relay you want to program you must configure a relay to be a Calendar Timer relay first Use the arrow keys to select the available relays Only relays that have been configured as Calendar Timer relays will appear CYCLE DAY or DAY is the day you wish to actuate the Calendar Timer relay START TIME is the time you want to start the Calendar Timer sequence This start time uses the 24 hour clock or military time 06 00 00 is 6 a m 18 00 00 is 6 p m COND SETPOINT is a pre bleed setpoint This would typically be lower than the normal conductivity setpoint Because the bleed valve may be disabled 33 during a Calendar Timer a pre bleed will help prevent a build up of tower conductivity 0 uS will disable this feature BLOW DURATION if the COND SETPOINT is not met within this time the blowdown will stop and the Calendar Timer relay will be actuated If conductivity is disabled this is the amount of time the controller will blow down during the pre bleed sequence 0 00 will disable this feature Pulsafeeder recommends that some time be entered if pre bleed is used FEED DURATION is the amount of time the Calendar Timer relay will be on LOCKOUT TIME after the feed duration is completed an additional lockout time for RLY 1 2 3 and 4 relays can be programmed The lockout time prevents the other relay
55. ry if using a Pulsafeeder conductivity sensor 12 1 1 Continuous Mode In the continuous sample mode the boiler is continuously being blown down e Ensure that the controller is operating with good flow past the sensor e Take an un neutralized sample of the water and measure with a hand held conductivity tester e From the PROCESS screen press CAL to enter the WHICH CONDUCTIVITY screen e Use the keypad to select the appropriate boiler conductivity Use the keypad to input the conductivity reading from the hand held Press ENT e Take another hand held sample to verify calibration 12 1 2 Sample Cycle Mode In the continuous sample mode the boiler is continuously being blown down e Ensure that the controller is operating with good flow past the sensor e Take an un neutralized sample of the water and measure with a hand held conductivity tester e From the OPERATION screen press CAL to enter the WHICH CONDUCTIVITY screen 20 Use the keypad to select the appropriate boiler conductivity Use the keypad to input the conductivity reading from the hand held Press ENT Take another hand held sample to verify calibration 12 2 Calibration check of conductivity in buffer solutions This check can be performed with the 4 electrode SR4 boiler sensor only This check is not valid with the 2 electrode boiler sensor SR2 because the SR2 requires a hot sample gt 200 F to read properly To check the calibr
56. s 4 20 DIG 5 8 makeup ORP 1 4 1 4 NRLY Ew 4 20 DIG 9 12 ORP 5 8 5 8 COND channels 1 and 2 pH on DIG can be ORP used for extra COND water meter inputs pH ORP 5 Features Benefits Specifications 5 1 Features Sample cycle or continuous conductivity control of blowdown Steam flashing detector and compensation Two 2 water meter inputs Records both makeup MTR1 and Blowdown MTR2 water meter total gallons Configure Blowdown water meter MTR2 as second makeup meter One relay configured for blow down and three user configurable relays for conductivity control and chemical addition These relays can be configured in multiple ways including Calendar Timer for biocide addition Blowdown Relay options Bleed x gallons for every x gallons makeup Bleed x minutes for every x gallons of makeup Bleed by setpoint User selectable relay options Feed by setpoint direct or reverse Water meter actuated feed MTR1 MTR2 or the sum of the two Percent of blowdown time Percent of Time feed Calendar Timer timer General alarm Three security levels View only operator technician 4 20 mA output available as an option Remote communications available as an option 16 key numeric keypad and illuminated graphical display allow for quick and easy programming The Model B3310 controller stores all setpoints calibration values and relay configurations in an EEPROM An EEPROM does not require a battery to retain information so if
57. s from operating until this time expires Setting this time to 0 00 will disable this feature 13 1 24 Alarms The Model B3310 is equipped with both high and low conductivity alarms This menu option allows you to program the specific values for these alarms When a conductivity alarm is received it will appear as a flashing message in the middle of the display and any configured alarm relays will be activated The high conductivity alarm will override the blowdown relay and force a blowdown to occur Consult your water treatment specialist when determining the proper High and Low Alarm values for your system To set the alarm setpoints HIGH ALARM 5000 uS LOW ALARM 100 uS CAL ENT ACCEPT From the MAIN MENU 4 ALARMS Use the keypad to enter a value for the high alarm Press ENT Use the keypad to enter a value for the low alarm and press ENT Use the keypad to enter a value for the deadband and press ENT Refer to section 13 1 14 for a discussion on deadband 13 1 25 Water Meters The B3310 series controllers will work directly with the following types of meters dry contacting head meters Seametrics open collector output meters Signet 2535 and 2540 paddle wheel meters and the Autotrol 1 inch and 2 inch meters Contact Pulsafeeder for other types of water meters 34 Both water meter inputs are programmed in the same manner To get to the water meter configuration screen From the ma
58. such a selection lay status relay configuration clock flow totals for both water meters ENCLOSURE A sturdy NEMA 4 enclosure protects your controller Make sure it is properly mounted on a flat non vibrating wall 16 9 3 Keypad The unit uses a 16 key numeric keypad for ease of programming The keys have the following functions ENT To accept a setting or to enter a screen BACK To exit a screen or to access the main menu CAL To calibrate the controller LANG To change languages UP arrow To move about in the menu DOWN arrow To move about in a menu Number keys To input a value or to select a menu item 9 4 Menu The model B3310 is programmed and calibrated by the use of a menu The complete Main Menu has 8 available options that can be accessed in the Technician Level However a list of only six options can be viewed at one time Use the and keys to scroll through the options As an introduction here is a graphic overview of the first level of each option in the Main Menu to see how it operates Complete details of each option are provided later in this manual _ p 5 WATER METERS f 20 MA INOUT 7 7 SYSTEM SETUP ecox COND CALENDAR TIMER D WHICH WATER THU METER 1 SET 4 20 MA RANGE 18 FEB 98 1000 HIGH ALARM 2 MANUAL CONTROL 1 PROCESS PARAMETERS 1 BY WEEKDAY 2000us 3 CALIBRATE 2 INITIALIZATION 2000 us 3 DIGITAL
59. t for the temperature compensation For the 4 electrode boiler sensor select 4k NTC for the temperature compensation 14 7 Initialization Initialization restores the factory default settings to the controller The whole controller can be initialized or just the calibration It is suggested that you initialize the whole controller before you program the controller This will clear any random settings that may be in the controller To do so follow these instructions From the Main Menu press 7 SYSTEM SETUP Press 2 INITIALIZATION Press 2 WHOLE CONTROLLER and press ENT A warning will appear the screen see below Press 1 to proceed 2 to cancel WARNING THIS OPTION REQUIRES RE CALIBRATION AND RE PROGRAMMING PROCEED To initialize just the calibration Press 1 CALIBRATIONS instead of 2 WHOLE CONTROLLER in the procedure above The same warning screen will appear 14 8 Software Version Sometimes it is necessary to verify the firmware version of the controller for troubleshooting purposes To obtain the firmware versions From the Main Menu press 7 SYSTEM SETUP Press 4 SOFTWARE VERSIONS The firmware versions will be displayed Use the arrow keys to see all firmware versions To exit this screen press BACK 14 9 Change the Security Passwords The security password can be changed from the factory default settings to any four digit value of your choice
60. t line the sensor should be mounted horizontally Down stream of the sensor on a horizontal pipe should be mounted an isolation valve and a flow restriction device orifice union and plate or globe valve The flow restriction device should be mounted within 5 feet of the sensor Down stream of the flow restriction device is the blowdown receiver or drain A second line should tap off of the sample line after the sensor but before the isolation valve in the sample line This second line will have an automatic blowdown valve and a flow restriction device Down stream of the flow restriction device is the blowdown receiver or drain 12 7 6 Orifice Union Sizing Chart Refer to the chart below to determine the orifice size that is required for a specific flow rate Throughput Flow Rate as a function of Orifice Size amp Steam Pressure 15 PSIG 100 PSIG 150 PSIG 0 500 Orifice 0 450 Diameter9 400 Inches 0 350 0 300 0 250 0 200 0 150 0 100 0 050 0 000 250 PSIG 500 PSIG P 900 PSIG 0 5 10 15 20 25 30 Flow Rate lb hr X 1000 8 Electrical Installation 8 1 Incoming Power 115 230 VAC The Model B3310 can be powered from either 115 VAC or 230 VAC at 50 60 Hz The Model B3310 controller comes with a power cord and receptacles The power cord and receptacles are rated for 115VAC If the controller will be powered by 230 the power cord and receptacles will need to be removed and the incoming power and the relay o
61. ter in this manual 13 1 Configuring the Relays To access the relay configuration screen from the MAIN MENU press 2 or highlight RELAYS and press ENT The following screen will appear WHICH RELAY Select the relay that you want to program 13 1 1 Configuring the Blowdown Relay Below is the RELAY OPTIONS screen The blowdown relay can be configured to operate based on a setpoint When the blowdown relay is selected for programming the following screen will appear 1 SETPOINT 2 BOILER OPTIONS 3 CHANGE MY NAME 13 1 2 SETPOINT When Setpoint is selected the following screen will appear SETPOINT 1000 uS 23 DEADBAND 10 uS 13 1 3 SETPOINT In the SETPOINT screen you will set the SETPOINT the DEADBAND the BLOWDOWN TIMEOUT alarm and setup the blowdown relay for a direct or reverse setpoint The SETPOINT is the conductivity value that you are trying to maintain Check with your water treatment engineer to determine the conductivity setpoint for your system needs Follow these instructions to establish the controller s setpoint Use the keypad numbers to enter the proper conductivity setpoint and press ENT When finished you will automatically be moved down to the deadband 13 1 4 DEADBAND After the setpoint is established the controller s deadband must also be set Deadband refers to the amount of conductivity above and below the setpoint a range within which the controller will not rea
62. utputs will need to be hard wired 13 The incoming power is connected to terminal block at the bottom right corner of the power supply board There is a hot or line input terminal 4 a neutral input terminals 2 and 3 and an earth ground input terminal 1 The hot is wired to the fuse holder located on the bottom of the enclosure The neutrals are wired directly to terminals 2 and 3 of terminal block TA Refer to the drawing in the back of this manual for wiring instructions 8 2 Relay Outputs The relay outputs are of the same voltage as the power input Ensure that the devices that are to be connected to the relay outputs are of the same voltage rating or damage will occur The relay outputs are wired to the receptacles The receptacle on the far left is relay 1 and the receptacle on the far right is relay 4 On the power supply board relay 4 is on the far left and relay 1 is on the far right Relay 1 2 3 and 4 are identified as K1 K2 K3 and K4 respectively on the power supply shield If 115 VAC is used simply plug your devices into the molded receptacles If 230 VAC is used remove the receptacles and hard wire your devices to the relay outputs Relay 1 is dedicated as the blowdown relay and should be used to control the boiler blowdown valve Relay 1 is the only relay that has the boiler timing functions for sample cycle control Relay 1 and 2 have both a normally open and normally closed contact This is designed for us
63. witch in the meter may be bad For water meters other than the contacting head type check the manufacturer s user manual for that particular water meter This simply indicates that a Calendar Timer relay is active There may be a problem with the incoming power the fuse or the circuit board Open the front panel to troubleshoot CORRECTIVE ACTION Check the High Alarm Value Check relay setpoints and deadbands Check operation of blowdown valve Use the manual relay control to help Check blowdown valve is not stuck closed or the line is restricted Check the Low Alarm Value Check relay setpoints and deadbands Check blowdown valve is not stuck open Approximately 24 volts DC should be present at the input terminal when the water meter contact is closed That should change to zero VDC when the contact opens Check these voltages and for correct wiring Is the controller configured for your type of water meter No action necessary Check the fuse Replace if blown Does the unit have power Verify with volt meter If there is power to terminals LINE and NEUTRAL on TA call Pulsafeeder Technical Service for more information PROBLEM WHAT THIS MEANS CORRECTIVE ACTION Check for proper operation of pump or valve Use the manual relay control to help This indicates that the controller has Check hat the chemical drum shot empty been trying to feed chemical for longer than the user programmed
64. with nuts if necessary by removing the attached black plugs and inserting strain relief through hole Wire the conductivity sensor water meters and 4 20 mA output if applicable see drawing on back Ensure wiring connections are correct or damage may occur Wire pumps and or valves directly to the terminals If using a motorized ball valve wire as per wiring instructions Refer to the instruction manual for more details Apply power to the model B3310 controller press BACK twice press 7 System setup press 2 Initialization press 2 Whole controller press 1 Yes After initialization press the BACK key several times until you get to the main menu Press 1 Process Press ENT This screen allows manual control of the relay outputs to test the chemical pumps and valves Press BACK to return to the Process screen To calibrate the conductivity take a sample with a handheld conductivity meter press the CAL button and type in the conductivity value press ENT f the sample cycle method is used energize the blow relay if necessary See instruction manual for more details Program the model B3310 relays for conductivity control and chemical feed schemes See instruction manual for more details REVISION HISTORY s 2 mesin O napa E LAS 100 253 22 307 gt a 5 E NOTES UNLESS OTHERWISE SPECIFIED A CUSTOMER SUPPLIED 10K RESISTOR PULL UP ONLY OPEN C
65. wn arrow keys to select the process that will control the 4 20 mA output Press ENT 13 1 31 Manual Control Manual control is used to temporarily change the 4 20 mA output From the 4 20 mA Setup screen press 4 MANUAL CONTROL Use the up and down arrow keys to raise or lower the 4 20 mA output To exit this screen press BACK 13 1 32 Change 4 20mA Name The name of the 4 20 mA output can be changed by the operator From the 4 20 mA Setup screen 5 5 CHANGE MY Use the arrow keys to change the characters use the ENT key to move the cursor to the next character 14 System Set up Menu The system setup menu is used to set up the name of the process damping initialize the controller digital inputs check the firmware version change the security passwords check the diagnostics set up the communications and node installation 37 14 1 Process Parameters The process parameters screen is used to change the name of the process and set the damping 14 2 Change the Process Name The name of the process can be changed from COND to a different 4 character name To change the name of the process From the Main Menu press 7 SYSTEM SETUP Press 1 PROCESS PARAMETERS Press 1 CHANGE MY NAME Use the arrow keys to change the characters use the ENT key to move the cursor to the next character 14 3 ANTI FLASHING TIME The anti steam flash menu item is used to dampen out fluctuations in conductiv

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