SB-4000 User Manual
Contents
1. a i gh wv k mE CE ON R aoas 1 DON T care View of the master board showing Close up view of the Dip Switch location of the Dip Switch set for calibration mode Page 12 View showing all boards Close up view of slave board Close up view of potentiometer on slave board Step 4 With the coil attached power up unit and notice that it now comes up in calibration mode M9 Step 5 Now the unit is in calibration mode the output power reading is changed in this mode to display the under over current error trip point This reading should be between 40 and 60 If output power is lower then 040 then using the small jewelers screwdriver turn the small screw on the blue potentiometer the blue square thing clock wise this will increase the output power reading Likewise if the output power reading is more then say 060 adjust the potentiometer counter clockwise till it is between 40 60 Please note that the exact reading 1s not critical and where from 40 to 60 will allow the unit to operate with in the normal operating parameters Note if the unit is not responding to the above calibration then turn the potentiometer 20 full turns counter clockwise This will reset the unit to its default minimum value Then repeat step 5 Note this will not increase the output power This adjustment 1s for the internal microcontroller reference for sensing over and under current conditions View of the units screen in normal mo2. ENVIRO TECHNOLOGIES The eco friendly solution to hard water SB 1200 SB 2000 SB 2800 SB 3600 amp SB 4000 Installation amp Operation Manual Industrial Electronic Descaler 120 240 VAC Auto Selected 10 13 Table of Contents Section Description Page A Identifying the ScaleBlaster COMmPpPOneMs sic ss rsesssancrcenedceeciadartsenbeeaswesun 3 B Installing the ScaleBlaster Control BOX ccccccceeeeeessseesesseseeeeeseeeeens 4 C Wrapping tho Signal Wif ars ctircsey eters eee ccmniecs syessumncasesretomnns A Eae 5 9 D Powering up the Control OK sen cdena ce si peatnaactemceunencatssnsbivasuviexutea sc hiveruniarans 10 E LCD Indicator SOreC 1 eee re nen Oo eT ee ee 10 F Eror Che CAC OCICS apace cesses E 1 G AT AEA ihe S PNC No ainan EEEE esata aetna steps eo 12 13 H Adjusting the ICC OAS saat cern catenseediusesreneseesivaninentnagatenstertivsevenededeess 14 I Changing the Frequency Sweep MO dC cncevsuscchnnivccencnerctenerxneanannteewiaess 14 Appendix 1 Model Number Dip Switch SettingS cccccccesssssesssssssssssssseseseeeeeens 15 16 Appendix 2 Frequency Sweep Dip Switch Settings cccsssccccceceeeseeseseessseeess 17 Appendix 3 Unit SpecificatiOnS sssrinin iias e aa ea 18 19 Product Information A Identifying the ScaleBlaster Components This ScaleBlaster unit includes the following components 1 One ScaleBlaster control box 2 One roll of 8 awg
3. 8 ttt test d e Le 8625 Pe singe d oo e o doo a a o d e doo Expected Wire usage includes the wire used on the coil and both leads 10ft ea connecting the unit to the coil C Wrapping the Signal Wire continued Industrial Models SB 2800 Wire i Number of Wire Gauge Length of Expected Wire 20 20000 15 single 8 ts 24 24 000 a2 sne a taf Sef L 30 30 000 Pett singe ff 064 S Ferrous Re circulatine Number of Type of Coil Wire Gauge Length of Expected Wire yP AWG Coil in Usage ft 14 1400 3 single 8 ttf d e 16 16000 24 sne 8 e ws e 18 18000 22 sne 8e sof taf o Sef 20 20 000 fat singe fe 5 oo d e Ferrous One Shot Wire Number of Wire Gauge Length of Expected Wire 8 8625 as single 8 aa d TT po 9625 a sne e tts nsa Sef o 10750 an singe Pt 5A d S Expected Wire usage includes the wire used on the coil and both leads 10ft ea connecting the unit to the coil SB 3600 Wire Number of Wire Gauge Length of Expected Wire 3o 30 000 1 singe 8 29 1064 def 36 000 9 singe 8 24 1048 CE ae Ferrous Re circulatino Wire Number of Wire Gauge Length of Expected Wire Pipe Size Pipe OD in Wraps Type of Coil AWG Coil in Usage ft a es E 20000 2 singe s8 s sod def 200 9 singe 8 st ay f ef
4. Don t Care Don t Care SB 3600 Single Mode OFF OFF ON Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care SB 4000 Single Mode OFF OFF ON Don t Care Don t Care Don t Care Don t Care E DON T CARE SB 7400 Single Mode OFF gt ON OFF OFF ON ON Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care Appendix 2 Frequency Sweep DIP Switch Settings This 1s factory set and should not be adjusted by the end user These switches will not increase the power to the unit that can only be done at the factory These settings are only for reference in the case that they were altered by mistake Mode 1 1K Hz to 5KHz Sets the frequency sweep range of the unit to sweep from 1 000 hertz to 5 000 hertz OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care OFF OFF OFF OFF E_ OFF CE on E DON T CARE Mode 4 1K Hz to 20KHz Sets the frequency sweep range of the unit to sweep from 1 000 hertz to 20 000 hertz OFF gt ON Don t Care Don t Care Don t Care Don t Care ON ON OFF OFF DON T CARE Mode 7 Cal Auto Tune Future Use OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care E OFF CE on E DON T CARE Mode 2 1K Hz to 10KHz Sets the frequency sweep range of the unit to sweep from 1 000 hertz to 10 00
5. the cable wire has been cut or disconnected from the output binding post Page 11 G Calibrating the Signal Coil Calibrating the Industrial unit to match Coil Pipe Variations The unit has been factory calibrated to the pipe similar to that of the actual installed pipe However there may be differences in the pipe material pipe wall thickness and coil wrapping techniques witch may require the unit to be re calibrated The following will instruct the installer how to accomplish this task Tools required a large regular screw driver and a small jewelers screw driver Note that even though the instructions are using different models to show the calibration process the process is virtually identical for each model Step 1 Make sure unit is at room temperature DO NOT calibrate unit while the unit is warm Please wait till the unit has returned to room temperature Then open the door on the unit using the large regular screw driver Control unit with door closed Control unit with door opened showing electronics inside Step 2 Use the small jewelers screwdriver to move the bottom four dip switches to the positions shown in the picture below Note DO NOT move any of the top four dip switches a E OFF gt ON lt E 1 Don t Care J oO E 2 Don t Care f a iT a 3 Don t Care l sn n g 4 Don t Care Sean mel nii SRDE ene CF 5 OFF eo P 6 OFF A 7 OFF Uy tie jy E amp 8 ON
6. F 17 C to 66 C Physical Properties SB 1200 Unit Dimensions 16 x12 x6 SB 1200 Unit Weight 17 LBS SB 1200 Shipping Crate Dimensions 21 x17 x12 SB 1200 Shipping Weight 33 LBS Includes set of Coil Wire and Packaging SB 2000 Unit Dimensions 20 x16 x8 SB 2000 Unit Weight 30 LBS SB 2000 Shipping Crate Dimensions 26 x21 x14 5 SB 2000 Shipping Weight 46 LBS Includes 1 set of Coil Wire and Packaging SB 2800 Unit Dimensions 24 x20 x8 SB 2800 Unit Weight 49 LBS SB 2800 Shipping Crate Dimensions 36 x24 x15 SB 2800 Shipping Weight 77 LBS Includes 2 sets of Coil Wire and Packaging SB 3600 Unit Dimensions 24 x20 x8 SB 3600 Unit Weight 54 LBS SB 3600 Shipping Crate Dimensions 36 x24 x15 SB 3600 Shipping Weight 93 LBS Includes 3 sets of Coil Wire and Packaging SB 4000 Unit Dimensions 30 x24 x8 SB 4000 Unit Weight 84 LBS SB 4000 Shipping Crate Dimensions 38 x32 x16 SB 4000 Shipping Weight 136 LBS Includes 4 sets of Coil Wire and Packaging The eco friendly solution to hard water Manufactured by W A I E R ENVIRO TECHNOLOGIES 8767 115th Ave N Largo FL 33773 MADE IN THE U 2A Phone 800 756 7946 or 727 562 5186 Fax 727 562 5187 clearwater enviro com
7. SB 2000 One SB 2800 Two SB 3600 Three SB 4000 Four Output Voltage 20 VDC All units except SB 1200 Output Voltage 12 VDC SB 1200 only Output Current 10 Amps Peak Min 1KHz All units except SB 1200 per channel Maximum coil inductance 200uH Output Current 6 Amps Peak Min 1KHz SB 1200 only Maximum coil inductance 200uH Type of Descaler Alternating Magnetic Field Transducer type Solenoid Coil using copper wire Output Signal AC Square wave Frequency user selectable Factory set to 1KHz to 20KHz Available Frequencies 1KHz to 5KHz 1KHz to 1OKHz 1KHz to 15KHz 1KHz to 2KHz 2KHz to 4KHz Circuit Protection e Thermal overload protection on Switch Mode Power Supply SMPS e Over voltage protection on SMPS e Over current protection on SMPS e Micro controller monitoring of enclosure heatsink over temperature shutdown e Micro controller monitoring of internal over temperature shutdown e Output sensing circuit for over current immediate shutdown protection e Main input noise filtering Page 18 Appendix 3 Specifications Operational Status Indicators Internal using LCD display for full status on all channels External using two LED lamps for a go no go status Green for Functioning and Red for Not Functioning Enclosure Wall mount grey powder coated 16 gauge steel Nema 4 and 12 rated Operating Temperature 10 F to 130 F 12 C to 54 C Storage Temperature 2 F to 150
8. of some of the screen indicators Model Number ScaleBlaster Industrial Models include the SB 1200 SB 2000 SB 2800 SB 3600 and SB 4000 Output Status Output status of the coil current The value of 100 indicates that the unit is functioning at 100 Coil Voltage This is the voltage applied to the induction coil 1 e the coiled wraps on the pipe These values should always be between 19 5 and 20 5 volts direct current Internal Temp This value indicates the internal temperature in degrees Fahrenheit Enclosure Temp Displays the temperature in degrees Fahrenheit of each channel s heatsink Frequency Sweep Range Frequency range the descalers output will sweep between Mode Number This number identifies a particular frequency sweep range as set by the DIP switch The unit is designed to permit selecting from among several pre set sweep ranges via the DIP switch See Additional Options Frequency Sweep Mode p 17 Page 10 F Error Screen and Codes This ScaleBlaster unit constantly scans for any malfunctions in the operation status of the unit If an error is detected it is logged reported via the Unit Error Screen This screen will display the channel and error that has occurred A brief description of these errors are described below Error List Displays channel number and type of error that has occurred List holds up to four errors Error In this example the reading of 000 for the output status indicates a
9. 0 hertz OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care ON OFF OFF OFF E OFF CE on J DON T CARE Mode 5 1K Hz to 2KHz Sets the frequency sweep range of the unit to sweep from 1 000 hertz to 2 000 hertz OFF gt ON Don t Care Don t Care Don t Care Don t Care OFF OFF ON OFF J DON T CARE Mode 8 Use Auto Tune Future Use OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care E OFF CE on E DON T CARE Mode 3 1K Hz to 15KHz Sets the frequency sweep range of the unit to sweep from 1 000 hertz to 15 000 hertz OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care OFF ON OFF OFF E OFF CE on E DON T CARE Mode 1 2KHz to 4KHz Sets the frequency sweep range of the unit to sweep from 2 000 hertz to 4 000 hertz OFF gt ON Don t Care Don t Care Don t Care Don t Care ON OFF ON OFF J DON T CARE Mode 9 Calibrate Coil Used to calibrate the signal coil to the ScaleBlaster unit OFF gt ON 1 Don t Care Don t Care Don t Care Don t Care E OFF CE on E DON T CARE Appendix 3 Specifications Industrial Descalers Specification Sheet for SB 1200 SB 2000 SB 2800 SB 3600 and SB 4000 Input Wattage SB 1200 275 Watts SB 2000 300 Watts SB 2800 600 Watts SB 3600 900 Watts SB 4000 1200 Watts Input Current 2A rush 115 VAC 1A rush 230 VAC Number of Output Channels SB 1200 One
10. 24000 7 singe 8 8 d S Ferrous One Shot Wire f Number of Wire Gauge Length of Expected Wire ton 10750 a sne 8 tcf taf d e f tT 12750 se single Pt 335 o d S d Expected Wire usage includes the wire used on the coil and both leads 10ft ea connecting the unit to the coil C Wrapping the Signal Wire continued Industrial Models SB 4000 Wire f Number of Wire Gaugef Length of Expected Wire Pipe Size Pipe OD in Type of Coil i n Pack Poe se Pre oD on Wraps AWG Coil in Usage ft Code 36 36000 9 singe 8 24 104 8 GF 42 42000 7 Single fT tof S d E Ferrous Re circulatine Wire f f Number of Wire Gaugej Length of Expected Wire 2a 24000 a7 single 83 wt tess GT L 30 30 000 Pts singe Pf te Ferrous One Shot Wire f f Number of Wire Gaugej Length of Expected Wire Pipe Size Pipe OD in Type of Coil ae Pack Poe sce Pre oD on Wraps AWG Coil in Usage ft Code 12 12750 34 singe 8 1 1335 doe fo 14 14000 31 sne 8 af wsd Lote 16 000 e singe ft s a d ed Expected Wire usage includes the wire used on the coil and both leads 10ft ea connecting the unit to the coil Important Notice If you are sizing a commercial and or industrial model we strongly recommend you contact the engineers at ScaleBlaster for the proper sizing and location of the installation While the pipe
11. al wire back to the control box Trim the wire to length C Wrapping the Signal Wire continued Industrial Models SB 1200 Wire f f Number of Wire Gaugej Length of Expected Wire e 865 ss single s8 os toast GT to 10750 s singe 8 so toa d e tan 12750 g l Singe Ps 0 d E Ferrous Re circulatino Wire f Number of Wire Gaugej Length of Expected Wire 4 4500 e singe 8 wa otf eo 412 5 000 s57 __singe 8 aa oof J ps 5563 s singe 8 tas wef S eT Le 6625 Pst singe fe tts o o d e doo Ferrous One Shot Wire s f Number of Wire Gauge Length of Expected Wire 212 28755 3o Dowe 8 so ed J FES 3500 Pe ouble Pr E Expected Wire usage includes the wire used on the coil and both leads 10ft ea connecting the unit to the coil SB 2000 Wire i Number of Wire Gaugef Length of Expected Wire 18 18000 47 Single 8 4e oq reS 20 20 000 ts Single 8 Ferrous Re circulatino Wire r l Number of Wire Gaugey Length of Expected Wire 12 12750 34 singe 8 o nss d e fo ian 14000 fst singe does d aele d e Ferrous One Shot Wire f Number of Wire Gaugej Length of Expected Wire Pipe Size JPipe OD in Type of Coil ae m Pack E Poe sie Pre op n Wraps AWG Coil in Usage ft Code 6 665 5 snge 8 1357 tons doef pom 7625 sa sne
12. de M4 View of the units screen in calibration mode M9 2 OFF gt ON Step 6 Once the adjustment has been 1 3 z i aii made power down unit and reset the bottom amp a me CJ four dip switches back to the normal i a E Don t care operating mode 1KHz to 20KHz M4 j b 5 Cll on ee iJ b 6 Cm ON w a a 7 jorr ne 8 MC orr r gt W OFF 4 Cm View of the Dip Switch set for normal mode J Don t CARE H Adjusting the LCD Contrast Depending of light conditions of the control boxes installation site 1t might be necessary to adjust the LCD s contrast To adjust the contrast of the LCD first locate the Contrast Adjustment Control Using a small flathead screwdriver rotate the control until the desired contrast is achieved a DETE u POOG eorias mito Tec ai Inside the unit showing the LCD screen Back side of the LCD screen showing the Contrast Control This unit has a patent pending feature that allows you to adjust the frequency sweep range via the DIP switch below The range has been factory set and we recommend that you do not change this without first consulting Clearwater s engineers DIP Switch Main Control PC Board ee 5 View of main Control PC Board Close up view showing DIP Switch Appendix 1 Model Number Dip Switch Settings This is factory set and should not be adjusted by the end user T
13. feet long Also very important the signal coils should be at least three 3 feet from any major source of electrical interference The unit is splash proof and can be installed outside if necessary However in this case a cover should be installed above the unit and the unit should be kept out of direct sunlight 3 Mount the control box as close as possible to where the signal wire will wrap on the pipe so that the cable is as short as possible 4 The control box which has a 15 ft power cord should be mounted on a wall or other solid surface in a location near an electrical outlet or other power source The unit is heavy and a sturdy installation is required We recommend that you use a 3 8 lag and washer for each of the four mounting feet See photos below 5 Upon being plugged in the unit will work automatically on either 120 VAC or 240 VAC NOTE If you have any questions about installation contact your dealer or Clearwater Enviro Technologies Inc for assistance Photo 1 recommended 3 8 mounting lag with washer Photo 2 one of the four control box mounting feet C Wrapping the Signal Wire Wrapping the Signal Wire Around the Pipe Included with the unit is one roll of 8 awg coil wire whose length is based on the size and composition of the pipe selected for installation 1 Carefully strip off 2 51mm of the outer rubber shield from the end of the signal wire 2 Insert one end of the coil wire int
14. he power source as DESCALER SCHEMATIC ALL INDUSTRIAL MODELS shown in the diagram to the right SUPPLY ON ALL UNITS SUPPLY ON ALL UNITS 20VDC MAIN POWER SUPPLY ON SB 4000 20VDC MAIN POWER SUPPLY ON SB 4000 AND 20VDC MAIN POWER SUPPLY ON SB 4000 SB 3600 AND SB 2800 USES 12VDC 3 When ready to operate unit turn the power switch to the on position 5VDC POWER 24VDC POWER 20VDC MAIN POWER SUPPLY ON ALL UNITS EXCEPT SB 1200 ELECTRICALLY CONNECTED TO ENCLOSURE BODY AND DOOR INPUT POWER SB 1200 275 Watts SB 2000 300 Watts SB 2800 600 Watts SB 3600 900 Watts SB 4000 1200 Watts N N MAIN POWER SWITCH NEUTRAL GREEN GROUND NO CONNECT Q BLACK HOT Q WHITE Clearwater Enviro Tech Inc CONNECT TO POWER SOURCE 8767 115th Ave North Largo FL 33773 TIOVAC TO 240VAC E LCD Indicator Screen This ScaleBlaster unit has an LCD screen on the front of the control box that provides information on operation on the descalers operational condition Start up Screen Main Screen The start up screen is displayed for approximately 10 The main screen show most of the operation condition of seconds while the unit initializes the ScaleBlaster control box Model Number Output Status Coil Voltage Internal Temperature Enclosure Temperature Firmware Revision Level Channel Number Total Hours of Operation Frequency Sweep Range Frequency Sweep Range Mode Number Descriptions
15. hese switches will not increase the power to the unit that can only be done at the factory These settings are only for reference in the case that they were altered by mistake SB 1400 Mode SB 1800 Mode Discontinued Discontinued SB 1200 Mode OFF gt ON OFF gt ON OFF gt ON OFF OFF OFF OFF Don t Care Don t Care Don t Care Don t Care ON OFF OFF OFF Don t Care Don t Care Don t Care Don t Care 1 J OFF CE on OFF ON OFF OFF Don t Care Don t Care Don t Care Don t Care J DON T CARE J DON T CARE SB 2800 Mode SB 3600 Mode OFF gt ON OFF gt ON Don t Care Don t Care Don t Care Don t Care OFF ON ON OFF Don t Care Don t Care Don t Care Don t Care OFF OFF ON OFF Don t Care Don t Care Don t Care Don t Care J DON T CARE ON OFF ON OFF Don t Care Don t Care Don t Care Don t Care DON T CARE Appendix 1 Model Number Dip Switch Settings continued This is factory set and should not be adjusted by the end user These switches will not increase the power to the unit that can only be done at the factory These settings are only for reference in the case that they were altered by mistake SB 2800 Single Mode OFF gt ON 1 E OFF CE on ON ON ON OFF Don t Care Don t Care Don t Care Don t Care E DON T CARE SB 5400 Single Mode Don t Care Don t Care Don t Care Don t Care Don t Care Don t Care
16. o the coil wire inlet and attach to wire terminals see below and also page 9 Turn liquid tight connectors to seal in wire ON OFF Switch inside enclosure Wire Terminals a PI O 2A AA 4 94 er A Coil wire inlets liquid tight connectors 3 Route the signal wire from the control box to the inlet pipe Hold the cable parallel and against the pipe and then secure the wire to the pipe with one of the nylon cables ties Make sure that the tie is pulled tightly so that the wire is well attached to the pipe Remove excess cable tie with scissors 4 Using finger pressure to keep the signal wire and tie from moving begin wrapping the signal wire securely around the pipe in any direction The correct number of wraps depends on pipe size and composition For proper product performance it is imperative to wrap the correct number of times To determine the number of wraps for ferrous pipe consult pages 6 8 For non ferrous pipe please call Clearwater Enviro Technologies Inc to get this information 5 MAKE SURE THAT THE WRAPS ARE FLUSH AGAINST ONE ANOTHER NEVER OVERLAPPING see Photo 4a amp 4b page 9 NOTE As previously indicated make sure that the control box is mounted as close as possible to where the signal wire is wrapped on the pipe 6 Once the wrapping is complete secure the signal wire to the pipe using another cable tie Remove the excess cable tie with scissors 7 Route the loose end of the sign
17. problem with the current at the coil for Channel 1 Sample Error Screen INTERNAL TEMP Error Displayed as CH 1 INTERNAL TEMP The internal temperature sensor has recorded a temperature that is too high above 150 F 65 6 C and has shut down that channel One possible cause for this error is that the unit was installed in a location exposed to direct sunlight which may make the unit overheat Another possible reason for this is a failure of internal circuitry causing excess heat buildup In this case contact your dealer or ClearWater Enviro Technologies Inc ENCLOSURE TEMP Error Displayed as CH 1 ENCLOSURE TEMP Enclosure and slave board heatsink temperature sensor has recorded a temperature that is too high above 150 F 65 6 C and has shut down that channel Possible cause for this error internal circuitry failure Contact your dealer or ClearWater Enviro Technologies Inc SMPS VOLTAGE Error Displayed as CH 1 SMPS VOLTAGE The value shown at Coil Voltage is the main output in volts from the Switch Mode Power Supply located inside the control box If this error occurs check the output binding posts for that channel to make sure that they are not directly shorted together If not then there must be a failure of internal circuitry Contact your dealer or ClearWater Enviro Technologies Inc COIL CURRENT Error Displayed as CH 1 COIL CURRENT This indicates a failure in the main output current for that channel Possible cause
18. signal wire per number of channels The total length of the cable will depend on the diameter and composition of the pipe to which it will attach 3 Several long nylon cable ties depending on number of channels These ties aid in securing the cable to the pipe 4 Warranty card along with this Installation amp Operations Manual 5 Shipping Box Please save the foam inserts and shipping box it is made to protect the descaler during transport and is reusable in case the unit ever needs servicing at the factory SB 1200 SB 2000 SB 2800 SB 3600 or SB 4000 es SH ENVIRO TECHNOLOGIES SCALE The healthy alternative to water soffeners SB 1200 SB 2000 SB 2800 SB 3600 amp SB 4000 Installation amp Operation Manual B Installing the ScaleBlaster Control Box Selecting the Installation Location and Mounting the ScaleBlaster Unit PLEASE READ THE ENTIRE MANUAL BEFORE BEGINNING INSTALLATION THE LOCATION OF THE SIGNAL CABLE AND THE CONTROL BOX ARE CRITICAL WITH RESPECT TO PRODUCT PERFORMANCE 1 The unit should be installed by a licensed electrician and the installation should meet all local and national codes 2 The best place to install the unit 1s on the main water line entering the facility or on the line serving the relevant portion of the facility First determine where the signal coils will be wrapped This should be on a straight section of pipe no elbows tees valves or couplings that is at least four 4
19. size is a critical criteria for the sizing of a ScaleBlaster unit other factors such as water hardness the actual application type of pipe flow rates direction and length of pipe can affect the proper decision on what model to use amp 3 d ili Mm N 4 NUL ATHENA AH d Photo 4a amp 4b Examples of tightly wrapped signal wire Channel One Coil Wire Inlets Connect first signal wire thru these coil wire inlets and attach the wire to the wire terminals inside K Flex Conduit Connector Photo 5 bottom of unit Main Input Cable 90 264 VAC 47 63Hz Power Requirements and Considerations for the ScaleBlaster Control Box Please Note YOU MUST FOLLOW ALL LOCAL STATE NATIONAL OR INTERNATIONAL CODES WHEN INSTALLING A CERTIFIED ELECTRICIAN WILL BE REQUIRED The control box auto switches between 115VAC and 230VAC there is no need to make any internal adjustments 1 The control box must be connected to the power source by a wire conduit The control box ships from the factory with a 2 K Flex conduit connector on it However the installer can change the conduit connector to another style 1f needed The new connector should also be a water tight conduit connector The existing hole in the enclosure for the conduit connector 1s 7 8 Again this installation should be done by a licensed electrician D Powering up the Control Box Computer continued 2 Wire the control box to t
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