Installation & Operation Manual
Contents
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25. i d gt S un Qott M Coil Y Li Alarm Lamp optional O Pilot T E Waz Auto Control Circuit Voltage 24 600 VAC Note This is a TRIAC switch 115 230 VAC SubMonitor Wiring Read this section of the manual thoroughly Disconnect power amp verify that power is off before installing SubMonitor Install SubMonitor as illustrated in the wiring diagram in Figure 1 SubMonitor may be mounted above or below the contactor as shown To use the DIN rail mount first attach the DIN rail clip to the bottom of the base unit Then secure the SubMonitor to the DIN rail Attach the top rail first then apply downward pressure until the bottom rail snaps into place Connect three phase power leads to the plug in connector L1 L2 and L3 terminals as shown in Figure 2 Wire strip length is 5 16 8mm The L1 L2 L3 connections must be made to the line side of the contactor passing through the sensor coils as shown in Figure 2 This is because the overheat signal from the motor must first pass through the sensor coils then into the L1 L2 and L3 terminals of SubMonitor Connect the control circuit wires to the M1 and M2 plug in connector terminals and signal circuit wires to the A1 and A2 plug in connector terminals Figure 3 Tighten all terminals to 4 5 in Ibs and install the plug in connectors into SubMonitor plugs are keyed to avoid misconnection Pass the T1 T2 and T3 motor power leads through the sens
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27. Franklin Electric 9 m English 1 Installation amp Operation Manual 89 336 EEC Electromagnetic Compatibility DECLARATION OF CONFORMITY Application Of Council Directive s 73 23 EEC Low Voltage Franklin Electric Co Inc Manufacturer s Name Address 100 Schaefer Dr Gas City IN 46933 Dieter Schuch Franklin Electric Europa GmbH European Representative Name European Representative Address Gutenberg Strasse 8 D 54516 Wittlich Germany EU Directive 89 336 EEC using EN 55011 1998 A1 1999 amp A2 2002 emissions See Note 1 EU Directive 73 23 EEC using EN 61010 1 2001 Equipment for Measurement Control amp Laboratory use Light Heavy industrial Model Name SubMonitor Conformance to Directive s Product Standard Equipment Type Environment Note s 1 Product meets emission limit methods of EN 55011 Class B Product meets the immunity levels methods of EN 61326 Year of Manufacture 2005 We the undersigned hereby declare that the equipment specified above conforms to the Legal Representative in Europe Franklin Electric Europa GmbH Full Name Dieter Schuch Position Product Manager Place Wittlich Germany Date March 28 2005 Franklin Electric above Directive s Manufacturer Franklin Electric Co Inc Full Name Quinn Wise Position Sr Project Engineer Place Bluffton IN USA Date March 28 2005 400 E Spr
28. 35 x 5 7 20 3 x 13 6 x 14 5 cm 46 oz 1 3 kg 7 oz 0 2 kg 53 oz 1 5 kg 20 C to 60 C 30 C to 80 C 10 95 non condensing NEMA 3R NEMA 1 Specifications Electrical Input Voltage Frequency Motor SF Max Amps Range Maximum Conductor Size Through Sensors Measurement Accuracy Voltage Current Trip Time Locked rotor underload overload overheat unbalance overvoltage undervoltage Input Current L1 L2 L3 Control Circuit Rating Signal Circuit Rating Agency Approvals Standards Met Surge Electrical Fast Transient ESD Mechanical Dimensions WxHxD Base Unit Display Unit Total Unit Weight Base Unit Display Unit Total Unit Operating Temperature Range Storage Temperature Range Relative Humidity Protection Class Display Unit Base Unit When Strong radio frequency energy is present SubMonitor measurement accuracy voltage and current is 3 Contact Franklin Electric technical support for assistance with these types of installations 6 34 ese 171 45 mm 13 pum Sub TI 4 12 119 89 mm E TURN FOR Franklin Electric OPTONS ADIUST Slot 1 4 6 35 mm Dia Max 4 Places 5 146 05 mm 8 Flathead Screw 1 V2 19 05 mm Long 7 2 1 2 Places 73 03 mm PRESS TO SELECTED SAWE 34 TURN FOR 19 05 mm Franklin Electrics OPTIOASABIUST Install Gasket Betw
29. High Lock Notice i in the lower right comer the a arrow enirn that pressing the iba wil take you to the menu E Seu 2 From Baz ic Setur rotate to and press and you will arrive at the Select Molar screen bere you can set motor Hz volts and SF Amps read point 4 below Set the SF Amps to match the motor SF Max Amps by each digit individually When you are done with us screen rotate to 315 and press thereby going back to 3 Note that selecting Detailed ze takes to a longer menu with tens that are tiered Select E ESE to return to Basic setur Refer to charts on page 7 dnd page 12 or structure and available potare of menus 4 When you are on a selected screen of either Baz ic Selur Or Detailed setur and you want to change a setting a Rotate the knob until the arrow points to the item to be changed b Press the knob and the arrow will blink Turning the knob now changes the value of the item c When the item is correctly adjusted press the knob and the arrow stops blinking d You can now rotate the knob to another item on the screen selecting 0 returns you to the parent menu oubMonitor is now set up to protect your motor and pump and will EON Aen motor to start bd Br return to the Monitor screen and select t After any Hi ji Reset there is a one minute off time delay be the motor BS Note that the signal circuit and red Fault LED are ON until the motor data is entered and Manual Reset
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31. be necessary to increase the default underload trip setting to fully protect the system against underload conditions Oulasyeyo ueis esie 1010 A PSIESUISAO eoueJ equ f 2172 oDejoAJeAQ oDeyo Aepurf peo ioAQ peo iepuf SIDJOWPIL DIJID9dS e eq df Jjewog syes u m g SUI 49410 IIV Siduieny pes y SJ9 oUJBEJegd EISUSH ruuTiTsr r r esorwsws i st 5 Tor uo rwu s o s w o uw o os fsfol RL xo wz Xs uo Fuu er 1 Peno 9629602 SOLE GOLE UO ufa er L1 emm oz sos wos 06 107 ef for vssie 9 SEY HOS er v0 0815885 eq os e ACW s sue1seJ papu O O O O ea IT D MEC e wo IEC e Increment clo sE minutes seconds Programmable Options Default Setting oDuey ejqejsn py Default On Off oDuey ejqejsn py Max Min Default Setting Tal is sBunjes 1nooeuur sBunjes quod dur Troubleshooting Fault Message Problem Conditions Possible Cause SF Amps setting above 350 Amps Motor SF Amps not entered t Reversed incoming nia ed Incom Ng power problem voltage phase sequence Wrong Motor Voltage or SFA Measured voltage or Setting current is exceeding the selected motor settings Excessively high line voltage or motor current Wrong SF Max Amps setting Over pumping well Clogged pump intake Closed valve Low line current Loose pump impeller Broken shaft or coupling Phase lo
32. is pressed Phase Beversal Mentor has a BU In sequence meter If initial power up displays Friese Rewer the incoming voltage at SubMonitor s L1 L2 L3 ende IS a sequence and the contactor is locked out until the phase sequence is corrected Figure 2 on page 4 shows SubMonitor inputs L1 L2 and L3 connected to motor leads 11 T2 and T3 respectively While this order is not critical for operation of SubMonitor it should provide proper motor rotation with positive sequence line voltage Additional Programmable Options on TRI is EIUS the that may be changed in the as 4 and Detailed Men screens including the default settings Monitor Display Basic Setup Display Detailed Setup Menu Basic Setup Display Monitor Display The password is factory preset to 0 0 0 which disables the password protection With the password protection disabled all functions in the menus can be changed by any user If the password protection is enabled all parameters in the menus can be viewed but not changed until the correct password is entered Using the password function a Go into Her alled Setur menu and select Change Fa Enter the iire gt digits of the a nia left to Fight j ket like a combination lock Select gt OK to return to the Detailed Setup menu b Go to the Basic zetur menu and select Enter FPazzuord Enter the password sequentially left to nne If you forget
33. your password refer to the E Pazswuord screen which shows a password code You may call the FE iras at d 800 348 2420 to convert the code into your three digit password The password resides in the Base Unit If you change display units you will need to know the password that was used with the base unit If you wish to disable the password protection a Go to Enter Password in theBazic Sebr correct menu Enter the b Goto le Paz u iin the E iled Setur menu Enter the e 000 peli left t lo o right When a correct password has been entered changes can be made for the next 20 minutes To get another 20 minutes re enter the password 1 8 The 20 minute valid password interval is terminated if power is disconnected 9 If the password protection is enabled the Event Histor can be reviewed after entering the correct password Event History Information Logged Up to 502 events can be logged and stored in the display unit in a rolling data set Information stored includes e Event trip fault power interruption etc e Time of event pump run time e 3 motor currents e 3 line voltages Reviewing Events e Before events can be reviewed a valid password must be entered if the password is other than 0 0 O e Each event is represented by one screen of information e Each event is numbered 0 511 e Each event has a time stamp displayed in days 0 1165 hours 0 23 minutes 0 0 59 9 Th
34. e time stamp displayed is the total pump run time e You can sequence through the events by turning the knob CCW goes backward in time CW goes forward in time e Entering the Event Review system is itself an event that is logged This event provides the Total pump Run Time This will be the first event shown upon entry into the Event History and is identified as Total Run Time Events Logged e Total Run Time always the most recent event e Power Up Delay records power interruptions e ripped Underload e Tripped Overload e ripped Unbalance e ripped Overheat e ripped Overvolt e ripped Undervolt e ripped FalseStart e Manual Reset e Protection Change Trip Point etc New protection data recorded e Defaults Restored New protection data recorded e Motor Change Hz Volt SFA New motor data recorded When detailed logging mode is selected every switch event and timed reset is recorded This mode is typically used only for detailed system troubleshooting Additional events logged e Timed Reset Motor Start by SubMonitor e Switch On Motor Start by External Control e Switch Off Motor Stop by External Control Key to Parameters in Event History Whenever a setting is changed in the menu the change is recorded in the event history as a Parameter Change The parameter that was changed is identified with a parameter number per the following table and the new Description sett
35. een 1 1 19 05 mm Dia Clearance Hole the Panel and the Back in Control Panel Cover for RJ Cable of the Display Unit For Mounting Detachable Display Unit on the Cover of a Control Panel 17 TOLL FREE HELP FROM A FRIEND Franklin Electric Submersible Service Hotline 800 348 2420 89 336 EEC 73 23 EEC amp 5 I Franklin Electric Co Inc 100 Schaefer Dr Gas City IN 46933 Dieter Schuch Franklin Electric Europa GmbH Gutenberg Strasse 8 D 54516 Wittlich Germany SubMonitor 89 336 EEC A2 2002 y A1 1999 EN 55011 1998 73 23 EEC EN 61010 1 2001 1 55011 Al EN
36. ge of three phase motor voltages 200 575 volts 50 and 60 Hz Operates on motors with service factor current rating of 5 amps through 350 amps no external current transformers required e Protects motors and pumps from overloads underloads overvoltage undervoltage unbalanced currents phase loss chattering contacts and phase reversal e Operates with a Subtrol equipped submersible motor to provide motor winding overheat protection e Monitors and displays three phase voltages three phase currents and pump status e When a fault occurs displays the fault conditions and status e Records and displays the history of up to 502 fault trip events plus records changes to programmable parameters e Records total pump operating time e Features a detachable display unit which may be mounted on the front of a panel for viewing operating status e Includes the option of password protection to avoid tampering e Easy mounting with DIN rail mounts e Totally integrated unit current transformers are built in Simple Programming SubMonitor has been pre programmed with default settings for submersible motors and pumps Set up is as simple as setting the motor ratings voltage Hertz and SF max amps Additional programming options can be selected if desired to customize the features and levels of protection See page for an overview of the menu structure and page 12 for a full list of programmable options All prog
37. ing Street Bluffton IN 46714 Tel 260 824 2900 Fax 260 824 2909 www franklin electric com Contents To Set SubMonitor Language SubMonitor Submersible Pump Motor Protection System COMponents aane Ex A 0 Quick Guide to Setup eene Additional Programmable Options O Event History esee e rennen nnn nnn Key Parameters in Event History Other reatu 0 0000001 Special Conditions eere Programmable Options Troubleshooting 000010001 Maintenance n To Set SubMonitor Language After data sync from monitoring screen Select anu press button Select Detailed SeLur press button Select E Change Paseuord press button Select English press button Turn knob until the desired language is displayed press button to set Select Ti to exit SubMonitor Submersible Pump Motor Protection System Franklin s SubMonitor is an easy to use programmable protection device for Franklin Electric three phase submersible motors oubMonitor s features provide advanced protection of submersible motors e SubMonitor operates over the full ran
38. ing is recorded Parameter Motor Rated Frequency Motor Rated Voltage Motor SFA hundreds digit Motor SFA tens digit Motor SFA ones digit Motor SFA tenths digit Trip Enable Flags Auto Restart Flags Number of Underload Restarts Number of Other Restarts Time Between Starts Power Up Time Delay Underload Trip Point Timeout for Underload Trip Overload Trip Point Timeout for Overload Trip Unbalance Trip Point Timeout for Unbalance Trip Timeout for Overheat Trip Overvoltage Trip Point Timeout for Overvoltage Trip Undervoltage Trip Point Timeout for Undervoltage Trip Number of False Starts Timeout for False Start Trip Number Flags are binary format ie 1101001 where 1 enabled O disabled Order of flags underload overload unbalance overheat overvoltage undervoltage false start For example for flags 1101001 Underload overload overheat and false start trips are enabled Unbalance overvoltage and undervoltage trips are disabled 11 Other Features Reset The SubMonitor will not allow a reset for several minutes after a fault trip depending on the programmed reset time and fault mode This allows time for the motor to cool before it is restarted after a problem has occurred Any Manual Reset causes the motor to restart in exactly one minute Operation without the Display Unit After the Se Lect Motor parameters are entered volts Hz and SF Amps the base unit of SubMonitor provides fu
39. it to the power source to determine at which component the voltage is lost SubMonitor Contactor Will Not Close Check that coil voltage is within 1096 of rated voltage If voltage is correct and matches line voltage turn off power and remove Contactor Hums or the contactor magnetic assembly to check for wear corrosion Chatters or dirt If voltage is erratic or lower than line voltage trace the control circuit for faults similar to the previous item but looking for a major drop in voltage rather than its complete loss Check that the small interlocks switch on the side of the Contactor Opens When contactor closes when the contactor closes If the switch or Start Switch is Released circuit is open the contactor will not stay closed when the selector switch is in HAND position Contactor Closes But Turn off power Check the contactor contacts for dirt corrosion Motor Doesn t Run and proper closing when the contactor is closed by hand 15 3 Phase 190 600 VAC 50 Hz or 60 Hz 5 amps to 350 amps 0 92 diameter 440000 AWG Max 23 mm diameter 95 mm gauge max 196 1 digit 196 1 digit 3 Seconds 0 15 amps 1 5 amp AC up to 600 volts 1 amp AC up to 250 volts Incandescent lamp 100 watts max UL 508 classification NKCR NKCR7 file E160632 cUL ANSI IEEE C62 41 IEC 1000 4 4 Level 4 4kV IEC 1000 4 2 Level 3 6kV 8 0 x 5 35 x 4 3 20 3 x 13 6 x 10 9 cm 7 0 x 3 0 x 1 4 17 8 x 7 6 x 3 6 cm 8 0 x 5
40. ll motor protection even when the Display Unit is disconnected When operating with a Base Unit only e A run enable condition is indicated by a green LED e A trip condition is indicated by a red Fault LED e Manual reset is initiated by pressing the Reset Switch e The Event History is not recorded total run time is recorded Special Conditions Note The SubMonitor is not Li 2 L3 compatible with variable frequency drives electronic phase converters or Circuit Breaker solid state soft starters These devices will cause nuisance tripping of the motor overheat fault or may cause damage to SubMonitor components p LHLILULDPDBA C ANNAM cj Control Circuit Voltage Frankl in Electric eee 24 600 VAC Reduced voltage starters may be used with SubMonitor if they are bypassed during normal running condition Figure 5 and if the starting time does not exceed 3 seconds IN It Contactor Power Factor or Surge Capacitor sorstarer e across the line capacitors for ind either power factor correction or surge protection may be used with e de Bl SubMonitor If used these capacitors E Ge me must be connected to the power VN SF supply lines before these lines pass through the SubMonitor sensor coil windows or motor overheat protection may be lost FIGURE 5 Contactor Coil Note At installations where the line voltage is typically 100 to 110 of nominal tt may
41. or coils in the base unit NOTE 6 lead Wye Delta motors for a 6 lead motor with a Wye Delta control panel each sensor coil must encircle a pair of leads which connect to the same line in the delta connection such as T1 T6 T2 T4 or T3 T5 As an option the SubMonitor display unit is detachable and can be mounted on the exterior of the panel door requires a small punch out and two screw holes Use the extension cable provided in the kit to connect the base unit to the display unit 1 2 3 Lightning Arrestor Install the lightning arrestor and connect line leads to the line side of the contactor as shown in Figure 4 The lightning arrestor ground lead must be connected to water strata ground to provide suitable surge protection Connect metal to metal to well casing drop pipe or to the submersible motor with wire the same size as drop cable wires Contactor Submersible Motor Application Installation and Maintenance AIM manual for further discussion of lightning protection FIGURE 4 1 NOTE Refer to Franklin Electric Quick Guide to Setup Points 1 through 3 below describe navigation how to get around among the two menus and several screens Point 4 describes how to change a parameter 1 On initial power up the control circuit will be locked out until the motor voltage and SF Amps are set After a 30 POCO yan die adla is a the id screen will report Sei oo
42. ramming set up can be made prior to installing at the field site by connecting 230 volts single phase between voltage inputs L1 L2 and L3 of SubMonitor jumper between L2 and L3 and entering the motor data and any other options Phase loss is a severe case of current unbalance Reported unbalance trips are due to phase loss when current on one of the legs noted in the data log is very small or when the current unbalance function has been disabled Reset Switch Fault Light Base Inputs L1 L2 L3 Base Unit Control Circuit Terminals Alarm Circuit Terminals Integrated Sensor Coils _ Fault Light Display 4 Line ae pa Digital Display Menu Selector Switch A 1 Detachable Display Unit Plug in Wiring Connectors M1 M2 Al A2 FF Installation WARNING Hazardous Voltage Electrical shock can cause death or serious personal injury This equipment should be installed by technically qualified personnel Failure to install in compliance with national and local electrical codes and within Franklin Electric recommendations may result in electrical shock or fire hazard unsatisfactory performance or equipment failure SubMonitor L1 L2 and L3 Connections must be L1 L2 L3 made on the line side of Fused Disconnect the contactor as shown Circuit Breaker L1 Lo L3 12 1 L L2 L3 Fused Disconnect Circuit Breaker Internal Circuit LE
43. ss Normal line current Wrong SF Max Amps setting High or low line voltage Ground fault High line current Pump or motor dragging Motor stalled or bound pump High or low line voltage Motor is overloaded Motor temperature sensor has detected excess motor winding temperature High water temperature Excessive electrical noise VFD in close proximity Current difference between Phase loss any two legs exceeds Unbalanced power supply programmed setting Open delta transformer Line voltage exceeds e programmed setting P pply Poor connections in motor power circuit Excessive current unbalance Poor motor cooling Line voltage below programmed setting Unstable or weak power supply Chattering contacts Power has been en D amd Loose connections in motor Tralee Fb LE interru pted too many times power circuit in a 10 second period Arcing contacts Maintenance Symptom Possible Cause or Solution If the line voltage is correct at the SubMonitor s L1 L2 and L3 terminals and the display is blank remove display and check cable connections If cable connections are ok then SubMonitor is malfunctioning SubMonitor Dead SubMonitor s Screen Check for a broken or disconnected communications cable Does Not Change from from base to display If cable is ok then SubMonitor is Franklin Electric Screen malfuctioning SubMonitor has a built in phase sequence meter to assure once properl
44. y installed a change in incoming power sequence cannot cause the pump to run backwards If the display reads Phase Reversal the SubMonitor thinks the motor will run in the wrong direction Display reads On a new installation after verifying proper motor rotation Phase Reversal switch power leads L1 and L2 on top of the SubMonitor DO NOT CHANGE THE MOTORS LEADS On an old installation that was working fine verify proper motor rotation and or switch motor leads T1 and T2 at the starter as needed DO NOT CHANGE THE SUBMONITOR POWER LEADS Whenever the pump is off as a result of SubMonitor protective Tripped Light On function the red tripped LED light on the display and base will turn on With power turned off check for a shorted contractor coil or a grounded control circuit lead The coil resistance should be at least 10 ohms and the circuit resistance to panel frame should be over 1 megohm A standard or delay type 1 5 Amp fuse should be used Control Circuit Fuse Blows If proper voltage is at the control coil terminals when controls are operated to turn the pump on but the contactor does not close turn off power and replace the coil If there is no voltage at the coil trace the control cirucit to determine if the fault is in the fuse wiring or panel operating switches This tracing can be done by first connecting a voltmeter at the coil terminals and then moving the meter connections step by step along each circu
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