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PCII Software - All Models (KB-WB-WH)

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1. 7 FIG 8 6_Outdoor Reset Parameters Screen 16 4 SMART SYSTEM Data Logging Screen 8 FIG 8 7 Anti Cycling Parameters Screen 17 5 SMART SYSTEM Fault Log Screen 9 FIG 8 8 Control Modes Parameters Screen 18 6 SMART SYSTEM Cascade Screen 10 FIG 8 9 Circulation Pumps Parameters Screen 18 7 SMART SYSTEM Parameters FIG 8 10 BMS Parameters Screen 18 Adjustable Parameters 11 12 FIG 8 11 Service Notification Parameters Screen 18 Changeable 12 Storing Parameters 12 Loading Stored Parameters from the PC 12 Restoring Defaults 12 1 Installation Program installation 1 Insert the CD into the CD drive on the computer 2 Navigate to the CD drive and copy the SMART SYSTEM PC folder onto the computer s C drive under the Program Files directory 3 Navigate to the SMART SYSTEM PC folder loaded in Step 2 and right click on the WinPro Installer icon 4 Select Send to gt Desktop create shortcut An icon will appear on the desktop 1 Installation continued USB installation Your PC will communicate with the SMART SYSTEM control through the US
2. Sun 12 0 Sat 11 59 SH Night Setback Start Time Trigger 7 Sun 12 00 Sat 11 59 SH Night Setback Stop Time Trigger 1 Sun 12 00 Sat 11 59 SH Night Setback Stop Time Trigger 2 FUNCFLAGS 10 FUNCFLAGS 11 FUNCFLAGS 13 NSBCHT NSBHwT NSBCH0N1 NSBCHON2 NSBCHONS NSBCHON4 NSBCHONS NSBCHONE NSBCHON NSBCH FT NSBCHOFZ Storing parameters Once you have customized the parameters for a particular heater the new settings can be stored on your PC This will allow you to restore these settings should you have to replace the SMART SYSTEM control or allow you to load these settings into another heater at a later date The settings are stored as a data file To save a file click the Save button at the top of the screen FIG 7 2 to select a SAVE AS location and File Name for the parameter file param Click Save to store the file in a desired location Loading stored parameters from the PC To retrieve a set of previously stored parameters click on the Load button at the top of the screen FIG 7 2 Once the intended parameter file param is selected click Open to load this file into the PC software The file can now be modified and or loaded into new controls Restoring defaults This program has the capability of restoring factory defaults To restore defaults click on the Restore Defaults button FIG 7 2 The SMART SYSTEM 938 PC program will then communicate with the control and update the control with t
3. Outlet sens error Outlet diff Inlet sens error o HHE Flue sens error Flue sens diff Flue hi limit 2333833 Reset Service Reminder The Fault Log Screen provides historical data about the operation of the SMART SYSTEM Click on the Fault Log tab along the top of the Main Screen window FIG 1 1 page 4 A window will appear with the status of numerous counters and lists of the most recent events FIG 5 1 above Included are details of the control board serial number software version default parameters production date and last service date The last 10 lockouts are listed a lockout is an event that causes the burner to shut off In addition the number of hours the control has operated in various states is shown as well as the number of successful and failed ignition attempts Succesidigion The total number of occurrences of certain faults are also stored in the control and shown on the left side of the screen The column on the right shows the total occurrences since the control was built The column on the left shows the total occurrences since the table was reset Press the Reset Service Reminder button at the bottom of the window to clear the totals in the column on the left This will also clear the last 10 lockouts Note that the Lockouts section will not clear without a disconnect and reconnect of the software after the Reset Service Reminder is clicked PC Program Instructions 6 SM
4. True 0 10V EMS Thermostat Enable Eff Cascade type Enabled Modbus Controlling 200 ModBus Timeout Cascade Address 2 Cascade Offset 60 Cascade Differential 190 Maximum Cascade Setpoint 70 Minimum L L Boiler Shutdown Percentage 10 00 Minimum On Off Time 10 OU Next On Time 32 67 Boiler Size 32787 Mat Used 32767 Used 32767 Not Used 32767 Used 32767 NotUsed 32767 Not Used 32767 Not Used 100 Eff Optimized Next On Percent Rate 90 Eff Optimized Last Of Percent Rate ANTICYDROF 1 STEPT2 STEPT3 STEPT4 STEPT5 STEPT6 STEPI STEP2 STEP3 STEP4 STEPS STEPS FUNCFLAGS 4 FUNCFLAGS 5 FUNCFLAGS 12 TOUTMODBUS CASCADD CASCBLO CASCHYS CASCREGSETP CASCMIN CASCMINTONOF CASCMINTNON SELFSIZE SLASIZET SLASIZE 2 SLASIZE3 SLASIZE4 SLASIZES SLASIZEB SLASIZE7 PUP PDOWN EM PC Program Instructions Screenshots parameter tables Figure 8 9 Circulation Pumps Parameters Screen DHW not forces Sus pump on FUNCFLAGS 1 DHW blocks Sys pump FUNCFLAGS 6 System pump always on FUNCFLAGS 7 min sec Boiler Pump Delay TPCIRCCH min sec DHW Pump Delay TPCIRCHW min sec System Pump Delay TPCIRCSYS min sec Boller Pump Anti Seize SKILKCH min sec DHW Pump Anti Seize SKICKHW min sec System Pump SKICKSYS Recirculation Protection Temperature Offset CHPMPSET Variable Speed Boiler
5. Controlling Sensor 0 0 90 SH Night Setback Offset 0 F 90 DHW Night Setback Offset Sun 12 00 Ab time Sun 12 00 Sat 11 59 SH Night Setback Start Time Trager 1 Sun 12 00 Ab time Sun 12 00 Sat 11 53 SH Night Setback Start Time Trigger 2 Sun 12 00 Ab time Sun 17200 Sat 11 53 SH Night Setback Start Time T ngger Sun 12 00 Ab time Sun 12 00 Sat 11 53 SH Night Setback Start Time Trager 4 Sun 12 00 Ab time Sun 12 00 Sat 11 59 SH Night Setback Start Time T ngger 5 Sun 12 00 Ab time Sun 12 00 Sat 11 53 SH Might Setback Start Time Trigger Sun 12 00 Ab lime Sun 12 0C Sat 11 53 SH Night Setback Start Time Trigger 7 Sun 12 00 Ab time Sun 12 00 Sat 11 53 5H Night Setback Stop Time 1 Sun 12 00 Ab time Sun 1200 Sat 11 59 SH Night Setback Stop Time Tngger 2 Sun 12 00 Ab time Sun 12 00 Sat 11 59 SH Might Setback Stop Time Tigger 3 Sun 12 00 Ab time Sun 12 00 Sat 11 59 SH Night Setback Stop Time Trigger 4 Sun 12 00 time Sun 12 00 Sat 11 59 SH Night Setback Stop Time 5 Sun 12 00 Ab time Sun 12 00 Sat 11 59 SH Night Setback Stop Time Trigger Sun 12 00 Ab time Sun 12 00 Sat 11 53 SH Night Setback Stop Time Trigger 7 Sun 12 00 time Sun 12 00 Sat 11 59 DHW Night Setback Start Time Trigger 1 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Start Time Trigger 2 Sun 12 00 Ab time Sun 12 00 Sat 11 59 DHW Night Setback Start Time Trigger 3 Sun 12 00 Ab time Sun 1200 Sat 11 53 DHW Night Setback Start Time Trigger 4 Sun
6. Differential aay Valve Transistion Time Setpoint SH2 Setpoint SH3 Setpoint Restore Defaults Description _ PC Program Instructions CHIBLO CH1HYS CH2BLD CH2HYS CH3BLO CH3HYS SPEED3W US1SETP US2SETP US3SETP Service Mc de Dela Freeze Protection On Freeze Protection Burner On Freeze Protection Burner Differential TMAXSERV FROSTPMP FROSTBURN FROSTHYS EH 8 Screenshots parameter tables PC Program Instructions Figure 8 5 DHW Settings Parameters Screen Max _ Description 9200 54 37 BA 37 130 i Disabled Enabled DHW Max Fan Speed Knight amp Knight XL Only SH DHW Switching Time DHW SH Switching Time DHW Boiler Setpoint Tank Setpoint Offset Armor Only Tank Setpoint Differential DHW Boiler Offset DHW Boiler Differential Tank Setpoint Modulation Offset Armor Only Tank Minimum Setpoint Tank Maximum Setpoint DH Setpoint FUNCFLAGS 0 MAXFANTNK SWITCHOVTCH SwITCHOVTHW HwTNKSETP HWDEMSTOP HwDEMSTART HWREGBLO HWREGHYS HWDEMOFFS CMINHW CMAMXHW USHWDEM Figure 8 6 Outdoor Reset Parameters Screen SH1 High Outdoor Air Temperature SH1 Setpoint at High Outdoor Air Temperature SH1 Low Outdoor Air Temperature SH1 Setpoint at Low Outdoor Air Temperature SH1 Outdoor Air Shutdown Temperature SH1 Outdoor Air Shutdown Differential SH2 High Outdoor Air Temperature
7. Pump Minimum Voltage CHPMPMINY Figure 8 10 BMS Parameters Screen Setpoint Power FUNCFLAGS 3 0 10 BMS Volts at Minimum 10 BMS Volts at Maximum VOTOBV 10 BMSDnVolts VO100N 2 BMS Off Differential Volts VOIOHY S 100 BMS Rate at Minimum Voltage VOTDAPOW 100 BMS Rate at Maximum Voltage VOTOBPOW 180 Setpoint At Minimum Voltage VD1DAC 180 BMS Setpoint At Maximum Voltage VD10BC EH PC Program Instructions Screenshots parameter tables oninueo Figure 8 11 Service Notification Parameters Screen SERVICET 17500 Service Notification Run Time SERVICE RUN 100000 Service Notification Cycles SERVICEOP jo Revision A ECO C07337 Initial release Revision B ECO C11568 reflects the update of the SMART SYSTEM logo on the manual cover E M Lochinvar Revision C ECO C12923 reflects updates made 300 Maddox Simpson Parkway to the CD and the Program Installation instructions Lebanon TN 37090 on page 2 615 889 8900 Fax 615 547 1000 www Lochinvar com Printed in the USA 05 13
8. Speed absolute maximum determined by manufacturer Maximum increase Fan speed Maximum decrease fan speed I aximum increase fan speed in run position Maximum decrease fan speed in run position Fan speed regulation Fan speed regulation Ki Fan speed regulation Minimum good ionization current point B axis Figure 14 lonization current with max fan speed increase Point A amis Figure 14 Maximum increase of minimum Fan speed Delta Figure 14 Fan High speed Fan Ignition Speed Post circulation time for CH and HW pump during Switchover function Post circulation time CH and HW pump after errors Min post circulation time For Hv Temperature Regulation Kp for Hw demand Temperature Regulation Fa for Hw demand Temperature Regulation Kd for HV demand IMCFAN DECFAN INCFAN_R DECFAM HR FANKP FANKI FANKD MINION FANINCIDN FANDELTA FANHIGH FANIGN TPCIRCSWITCH TMINPCIRCHw HK HwEKD Switchover function no blocking timeout time in which a higher than desired tempere TSw N OBLO Switchover function no blocking timeout for 5 1 5 time m which a higher than desigi TSwDONOST12 ah EY zu zima kn For MU Aon mus dl Screenshots parameter tables Figure 8 2 General Parameters Screen GENERAL Value Type Min Max Description _ Disabled Disabled Enabled delay Disabled Disabled Enabled 0 10 BMS Outlet Outlet Inlet
9. is connected The dSP setpoint is used to represent the value of the highest controlling setpoint for space heat that is active The dSP can also represent the setpoint when controlling from the inlet sensor system or the outlet temperature setpoint when heating an indirect tank At the bottom of the Sensors section are Night SetB SH and Night SetB HW which indicates if they are active or not Lastly the Flame current is shown 2 SMART SYSTEM Status screen Below the Sensors section is the Inputs section FIG 2 1 page 5 This section displays the status of each Enable Loop Thermostat Input HW Thermostat 0 10V System Pump Input Louver Proving Switch optional Flow Switch Low Water Cutoff optional Gas Pressure Switch optional Air Pressure Switch and Blocked Drain Switch Next to the Inputs section is the Outputs section FIG 2 1 This section shows the status of the Boiler secondary Pump System primary Pump DHW pump Louver Relay Gas Valve 0 10V Rate Output and 0 10V Boiler secondary Pump At the top right of the window is the Fan Speed Status information FIG 2 1 Included in the Fan Speed Status are Min Max and Ignition fan speeds The target and actual fan speeds are displayed at the bottom of this section Should the temperature or the flame approach certain limits the SMART SYSTEM will force the fan speed up or down accordingly to prevent exceeding those limits When this happens the box n
10. 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Start Time Trigger 5 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Start Time Trigger Sun 12 00 Ahtme 12 00 Sat 11 59 DHW Night Setback Start Time Trigger 7 Sun 12 00 Ab lime Sun 120C Sat 11 59 DHW Night Setback Stop Time Trager 1 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Might Setback Stop Time Trigger 2 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Stop Time Trigger 3 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Stop Time Trigger 4 Sun 12 00 Ab time Sun 12 00 Sat 11 59 DHW Night Setback Stop Time Trigger 5 Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Stop Time Trigger Sun 12 00 Ab time Sun 12 00 Sat 11 53 DHW Night Setback Stop Time Trigger 7 wro 010 1000 Display Timeout 0001 8000 Not Used PC Program Instructions FUNCFLAGS 10 FUNCFLAGS 11 FUNCFLAGS 13 NSBCHT NSBHWT NSBCHON1 NSBCHON2 NSBCHONS NSBCHON4 NSBCHONS NSBCH NE NSBCHON NSBCHOF1 NSBCHOF2 NSBCHOFS NSBCHOF4 NSBCHOFS NSBCHOFE NSBCHOF NSBHWON1 NSBHW N2 NSBHW N3 NSBHWON4 NSBHWONS NSBHW NB NSBHWON NSBHWOF NSBHWOF NSBHWOF3 NSBHWU F4 NSBHWOFS NSBHWOF6 NSBHWUF DUI1 DUI2 Q Screenshots parameter tables Figure 8 3 Temperature Settings Parameters Screen wow sS EB ue SH Maximum Setpoint SHI Offset SH1 Differential SH2 Offset SH2 Differential SH3 Offset SH3
11. ART SYSTEM Cascade screen Figure 6 1 Cascade Screen Cascade System Pump Mama Sensors S ystem Sensor Leader setpoint Navigation Tool d lt gt 2 The Cascade Screen provides the status of the Cascade system The PC must be connected to the Leader address 0 appliance Click on the Cascade button along the top of the Main Screen window FIG 1 1 page 4 The Cascade System area shows the power demand and the setpoint the boiler status and the priority of each heater in the Cascade If a tank sensor water heaters or system supply sensor boilers is connected to the Leader heater the Cascade control will send a fixed setpoint of 185 F 85 C boiler default or a setpoint equal to the tank setpoint 27 F 15 C water heaters and a power 96 modulation command to all the heaters as required to maintain the controlled temperature at the setpoint On boilers if a system sensor is not connected NOT recommended the Leader will send the space heating setpoint to all of the boilers in the Cascade and each boiler will fire as required to hold their outlet sensors to this setpoint 0 The Sensors area displays the system supply or tank sensor temperature and the space heating or tank setpoint FIG 6 1 The Status area displays the Cascade power actual output for the Cascade while Cascade Max represents the total power available Finally the S
12. B cable included with the kit This communication will require a specific USB driver This driver may be installed by starting the WinPro Installer program To complete the USB installation follow the steps below 1 Click Setup Select COM Port Password E Parameters Ry Temperature F C Ctrl T Install USB BIC Not Connected Log Inactive 2 Click Install USB from the drop down menu and then click OK on the following dialog box For Windows 7 Vista XP 2000 click OK to prociede with installation For other OS please visit http www ftdichip com Drrvers VCP htm 3 A black dialog box will appear while the drive is being installed Once the USB installation is complete the dialog box will automatically close PC Program Instructions Program setup The PC will assign a ComPort number to your SMART SYSTEM control connection You will need to know the ComPort number it uses in order to tell the program which one to communicate with Plug the USB cable into the SMART SYSTEM control and your PC Click on the following Start Control Panel System icon Hardware tab and then on the Device Manager button You will see a list of the hardware on your PC Double click on Ports Com amp LPT You will see an entry called USB Serial Port COM4 The ComPort number may be different on your computer but the device description will be the same The SMART SYSTE
13. FIG 1 1 on page 4 The SMART SYSTEM Graphics Screen will then appear see FIG 3 1 above By default the Outlet Temperature Inlet Temperature System Temperature if connected Outdoor Temperature if connected Tank Sensor Temperature if connected Setpoint Fan Speed and Flame Signal current are plotted The current values of these readings are displayed at the top of the window as depicted in FIG 3 1 The Channels selections in the upper left corner are all selected by default For specific input readings de select undesired fields Also these inputs can be viewed individually by selecting a specific Channel listed below at the One Ch adjustment in the Grid Setup 0 Initially all channels Clears all channel fields when changed to 0 1 Outlet 5 Flame Signal 2 Inlet 6 Tank 3 System 7 Setpoint 4 Outdoor 8 Fan Speed The left and right vertical Y scales can be changed by clicking the preferred magnifying glass button and return to default by clicking the scale button in between To activate the Left Scale not default checked click the box next to the channel selection FIG 3 1 Left Scale CH and ABS Scale in Grid Setup adjust the unit of measure to the list below By default the Left Scale CH is in degrees Fahrenheit while the ABS Scale CH right side is RPM These inputs can be adjusted for the appropriate unit of measure for each specific input 0 Percent 1 4 Degrees F
14. M PC program can communicate through Comports 1 64 on all models Double click the desktop shortcut WinPro Installer and then click the Select Com icon It is located in the upper left hand corner of the main menu A dialog box will appear prompting the ComPort number Type the ComPort number obtained in Step 3 and the click SELECT COM ICON Burner Integra Control Diagnostic amp Configuration File Vy Setup About Status FautlLog Cascade 7 Not Connected Log Inactive This program displays temperature in F If you wish to display temperatures in C click on the Setup menu along the top of the Main Screen window Move the cursor over and click Temperature F C 1 Installation Starting the program PC Program Instructions To start the program double click on the icon you placed on your desktop Figure 1 1 Main Screen Note On initial Startup the round command buttons should sequence from left to right START COMMUNCATIONS ICON KEYS BUTTON Graphics Once opened and the appropriate Comport is selected click on the Start Communications icon using the double computer icon shown in FIG 1 1 to begin communication Note that once communication is started the date and time are carried over from your PC to the SMART SYSTEM control clock There are two 2 access levels for this program The User access level allows only certain settings to be
15. M Status Screen Sensors Inlet Outlet 1 Flue 1 Tank Dutdoor Derivative flue Derivative Outlet Flame Night SetB SH Night SetB HW Inputs 5 1 SH2 Tstat SH3 Tstat Hw Tstat e o S gt gt System Outlet 2 Flue 2 dSP Delta T SH1 Setpoint SH2 Setpoint Setpoint Hw Setpoint 0 10 Outlet Outputs Boiler pump Sys pump DHW Pump Louver Relay gt zu Eh Status Fan speed Fan speed settings Ignition Maximum Minimum Fan speed control o Setpoint Actual Outlet temp limit Flue temp limit Limitations Delta T temp limit Flame current low Boiler contig Type Control Call for Heat Burner Fault Clock Gas Valve 10 10 Rate 0 10 System P Louver Flow Sw LWCO 10 10 SH Pmp GasPress Air Switch Drain Switch i To monitor the operation of the heater click on the Status tab along the top of the Main Screen window FIG 1 1 page 4 The Status Screen will appear see FIG 2 1 above The Sensors section displays the current temperatures seen by the following nlet Outlet 1 e Outlet 2 System Flue 1 Flue 2 check limit Tank Outdoor Relative calculated val
16. ON PUMPS BMS SERVICE NOTIFICATIONS The adjustable parameters listed above are addressed throughout the software as they are on the display of the heater and are accessed by clicking the down arrow in the upper left of the screen FIG 7 1 11 PC Program Instructions f SMART SYSTEM parameters Figure 7 2 Parameters Min Max Adjustment Screen Tye Min Mae Description _ Disabled Enabled Ramp delay Disabled Enabled 010V BMS Outlet Inlet Sun 12 00 Ab time Mon 12 00 time Sun 12 00 Ab time Sun 12 00 Ab time Sun 12 00 Ab time Sun 12 00 Ab time un CaS Sun 12 00 Ab time Sun 12 00 Ab time Sun 12 00 Ab time Once adjustments to the parameters are complete the values can be sent by pressing the Download button in the top section of the screen FIG 7 2 This will transfer the new parameters into the SMART SYSTEM While the programming is taking place the appliance control will force a Post Purge Cycle through the combustion system as a reset function If a call for heat was enabled programming will force the system to Post Purge and then automatically restart the Ignition Cycle Changeable parameters For the tables of adjustable parameters each value adjustment will display a Minimum and Maximum value for the input of this field and will not allow entries beyond this range For descriptions of each of the adjustable parameters please reference the appliance s Service Manual 12
17. SH2 Setpoint at High Outdoor Air Temperature SH2 Low Outdoor Air Temperature SH2 Setpoint at Low Outdoor Air Temperature SH2 Outdoor Shutdown Temperature SH2 Outdoor Air Shutdown Differential SH3 High Outdoor Air Temperature SH3 Setpoint at High Outdoor Air Temperature SH3 Low Outdoor Air Temperature SH3 Setpoint at Low Outdoor Air Temperature SH3 Outdoor Air Shutdown Temperature SH3 Outdoor Ait Shutdown Differential SH1 Shift Reset SH2 Shift Reset SH3 Shift Reset Boost Time Boost Temperature HCIAX HCIAY HC1BX HC1BY HCIOUTLIM HCIOUTHYS 2 HC2AY HC2BX HC2BY HC20UTLIM HC20UTHYS HC3AY HC3BX HC3BY HC3OUTLIM HC3OUTHY S HCISHIFT HC2SHIFT HC3SHIFT BOSTT BOSTC Q Screenshots parameter tables continueg PC Program Instructions Figure 8 7 Anti Cycling Parameters Screen mingseg he mir sec min sec min sec min sec min sec min sec 1 00 0 0 00 0 00 000 Di 0 00 0 00 Anti Cycling Differential Ramp Delay Step 1 Time Ramp Delay Step 2 Time Ramp Delay Step 3 Time Ramp Delay Step 4 Time Ramp Delay Step 5 Time Ramp Delay Step 6 Time Ramp Delay Step 1 Power Ramp Delay Step 2 Power Ramp Delay Step 3 Power Ramp Delay Step 4 Power Ramp Delay Step 5 Power Ramp Delay Step 6 Maximum Power Figure 8 8 Control Modes Parameters Screen False LAL Disabled LE iy 05 0 0 32 20 0 0 D D D 0 D 3
18. SM PCPII Rev C SYSTEM PC PROGRAM INSTRUCTIONS Models Knight Knight XL Knight Wall Mount Knight Wall Hung and Armor guratior TTE x 18 Burner Integrated Control Diac ostic amp Cc File View Setup About DOB Fault Log Cascade Graphics Parameters BIC Not Connected Log Inactive User COMI This manual must only be used by a qualified heating installer service technician Read all instructions including this manual the Installation and Operation Manuals and the Service Manuals before installing Perform steps in the order given Failure to comply could result in severe personal WARNING Lochinvar High Efficiency Water Heaters Boilers and Pool Heaters injury death or substantial property damage 1 INSTALLATION 8 SCREENSHOTS PARAMETER TABLES Program Installation 2 FIG 8 1_Non Adjustable Parameters Screen 13 USB Installation 3 FIG 8 2_General Parameters Screen 14 Program 3 FIG 8 3 Temp Settings Parameters Screen 15 Starting the Program 4 FIG 8 4 Functions Parameters Screen 15 2 SMART SYSTEM Status Screen 5 6 FIG 8 5 DHW Settings Parameters Screen 16 3 SMART SYSTEM Graphics Screen
19. ahrenheit 5 Flame Current 6 Degrees Fahrenheit 7 Voltage 8 RPM s To log data reference Section 4 Data Logging on page 8 of this manual The File and Save section allows you to Save Delete Load and Print the current trend Clicking the Save button will save the trend displayed on the screen To load a previously saved trend file click the Load button the Load button is only available when the control is not connected to the software and select the desired trd file The Delete button will clear all of the data for the current trend Once deleted the data can no longer be saved Clicking the Print button allows you to print the current view gt PC Program Instructions 4 SMART SYSTEM Data logging screen Figure 4 1 File Menu Screen Start Log 10 Stop Log Shift F10 Load Log Shift F10 Export Log Exit By clicking File to access the drop down menu FIG 4 1 all logging functions are now accessible Click Start Log or F10 to select a Save As location and File Name for the WinPro log file If logging for a short period of time click Stop Log or Shift F10 when all of the desired data is acquired This will complete and save the log file There are two 2 ways a log file may be reviewed using the navigation tools or by exporting the log to an Excel file Follow the steps below to review the log file using the navigation tools After completing a log file end communi
20. cation by pressing the Start Communications icon see FIG 1 1 on page 4 Click File then Load Log Shift F10 Select the desired WinPro wpro file from Open directory and click OPEN Once the log is loaded it can be reviewed on the Status and Cascade screens in intervals approximately 1 5 second intervals located in the Navigation Tool Section A log file can be exported to an Excel file by clicking Export Log and then selecting the desired log file um BIC Connected Log Inactive Installer 4 If a long duration of data is needed simply start the log as done above and allow the SMART SYSTEM PC software to run a desired length of time while retaining an active connection to the heater This applies to logging in excess of 1 hour 17 minutes After this time and at every interval after beginning a log a new WinPro log file will be created in the same directory with a numeric addition example file Knight Log wpro then Knight Logl wpro etc WinPro file 846 kb Excel File 469 kb Time Sample File 1 hr 17 min PC Program Instructions D Fault Log screen Figure 5 1 Fault Log Screen Faultlog Power hours SH hours SH hours lt 50 DHW hours Control Parameters Serial number Production date Last service data Failed Ignitions Description Flame out seq Air Switch Fan speed out Ignition failure Flame failure
21. changed The Installer access level allows more settings to be changed The program defaults to the User level when started You will notice that USER appears in the lower right hand corner of the window FIG 1 1 To move to the Installer level a password must be entered This password is located on a label on the CD ROM case You may enter the password by clicking on the keys button in the upper left hand corner of the window FIG 1 1 A window opens in which you can type in the password see FIG 1 2 Parameters Figure 1 2_ Password Window Note that the password is case sensitive and is in all CAPS Click on the check button or press the Enter key You will notice that the lower right hand corner of the window has changed to read Installer There are some fields along the bottom of the window reference FIG 1 1 The left field shows the status of the communication between the PC and the SMART SYSTEM This will read Not Connected when the program is started Assoon as the program sends or receives data from the SMART SYSTEM this field will read Connected The next field shows the logging status If the PC program is logging Active will be displayed otherwise Inactive will be shown The next field indicates the level of access The right hand field shows the selected Comport number 2 SMART SYSTEM Status screen PC Program Instructions Figure 2 1 SMART SYSTE
22. ext to the corresponding sensor is shown as active Below the Fan Speed Status is the Boiler Configuration This indicates the application to which the SMART SYSTEM is programmed to be used water heater or space heater with optional tank and the source of control thermostat BMS or Cascade General Status of the boiler is shown below the Boiler Configuration Included in the General Status is the active call for heat if any the burner status the last fault and the date and time as stored in the SMART SYSTEM Finally the Log File navigation tools are shown These tools are used to navigate a previously stored log file To learn how to create and load a log file see Section 4 File Menu Screen on page 8 of this manual PC Program Instructions YSYSTEM SMART PC Program Instructions 3 SMART SYSTEM Graphics screen To access the Graphics Screen click on the Graphics button along the top of the Main Screen window FIG 1 1 page 4 Figure 3 1_SMART SYSTEM Graphics Screen Outlet Flame Sig Inlet Tank v System v Set Point Out System v System Time 7 Outdoor V Fan E m F me an View 4 e rri ele aja Check box to activate Total number of records 5704 To observe the changes in various readings while the heater operates click on the Graphics tab along the top of the Main Screen window
23. he appropriate file Please note that this process will change all the custom boiler settings to their factory defaults PC Program Instructions Screenshots parameter tables Figure 8 1 Non adjustable Parameters Screen e 4 Lochinvar 8 Restore Defaults 3 Download scr e S Hes 5 E 30 10 200 195 10 195 185 240 25 240 215 10 50 55 18 158 4 i 0 15 4 00 2600 1250 5200 250 250 100 100 100 50 10 5000 3000 500 5200 2325 0 02 200 o 10 350 10 1 30 0 15 F F F pg F F F F F EE F F F F F F F F run sec min serc dp min sec mun sec sec min sec run sec 8000 32758 2 32 Bo 32 32 32 32 0 18 18 0 0 0 DO 0 Oe 1250 1250 32768 32758 32 68 1250 1250 0 00 Dan D oo 32 68 32 68 32766 D 00 Lr Du aye 32767 54 200 212 54 212 212 320 54 320 320 180 54 180 180 158 180 11 11 11 10 00 10 00 180 5200 5200 9000 500 500 500 500 32767 32767 32767 32757 S000 1000 5200 5200 54 37 54 377 54 37 32767 darer 32767 10 00 10 00 77767 System Settings Flags Parameter Set ID number of the default parameter set loaded m production Autoreset High Limit on 1 hysteresis Autore
24. set High limit threshold when Direct water Heater Absolute blocking temperature on 51 Hysteresis on 51 blocking Fan limitation MIMFAN point for 1 outlet temperature Fan limitation start limiting point For 1 outlet temperature Absolute block demand on 3 Absolute block demand on 3 hysteresis Fan limitation MIMFAM point for 3 flue temperature max limitation Fan limitation start limiting point For 5 3 flue temperature Absolute block demand on delta 51 52 Absolute block demand on delta 51 52 hysteresis Fan limitation MIMFAM point for 51 52 temperature Fan imitation start limiting point For 51 52 temperature Minimum difference between setpomt and flow temperature A Figure 12 Maximum difference between setpoint and flow temperature point B Figure 12 Minimum giadient point Figure 12 Minimum gradient point B Figure 12 Gradient Hysteres Figure 12 Step logging time for flue gradient caleulation Period of time in which the flue gradient is checked Minimum required flue gradient SYSFLAGS PARAMID STALITOLIMH TS STAUTOHILIMDWH CSTBLO CS1HYS FANMINS TC FANMASS TC LS3BLO CS 3H Y5 FANMINS SC FANMAXS3C D5152BLD D5152H Y5 FANMINS12C FANMAXS 12C FLOGRAX FLOGRBX FLUGRAY FLOGREBY FLOGRH YS FLUGATSTEP FLUGAT FLLIGRMIN speed start checking flue gradient and Fired Fan speed when flue gradient is for FLUGRAPM Minimum Fan Speed absolute minimum of the fan speed to be used in the application MINFAN Maximum Fan
25. ues such as the Delta T AT across the heat exchanger and the voltage being applied to the 0 10Vdc BMS input are also shown The controlling sensor is shown at the bottom of the Sensors section The default controlling sensor is the Outlet sensor If a System Supply sensor is connected the control will automatically use it as the controlling sensor When programmed to control from the Inlet the Outlet sensor will be displayed for the first three 3 minutes after the burner lights and then the Inlet sensor will be displayed Navigation Tool ds gt Below the temperature readings are the Derivative Flue and Derivative Outlet fields These show how quickly these temperatures are changing The control will take certain actions based on these values For instance if the outlet temperature rises too quickly the control will force the heater to run at low fire In the lower right section of the sensor temperature readings are the various setpoints The SH1 SH2 and SH3 setpoints are for different space heating demands to the SMART SYSTEM The largest of these demands will act as the system setpoint with system sensor connected Note that the use of an outdoor temperature sensor if used will drive the system according to the outdoor air reset parameters When the 0 10 Vdc input is used this setpoint will vary with the input voltage if it is used to control the setpoint The HW setpoint is the setpoint used when a Tank sensor
26. ystem Pump displays the status for that output PC Program Instructions f SMART SYSTEM parameters By accessing the Parameter Screen the installer can view all of the SMART SYSTEM parameters The installer can also change certain specific parameters to fine tune the operation of the heater to the installation To access the parameter list click on the Parameters button along the top of the Main Screen window FIG 1 1 page 4 The parameters in the SMART SYSTEM will automatically upload to the PC software once opened The Table 4 Lochinvar see FIG 8 1 page 13 is the only non adjustable parameter set intended for reference of values only Figure 7 1 Parameters Drop Down Menu Screen Select table Table 4 Lochinvar GENERAL 3 TEMPERATURE SETTINGS M Description IFUMCTIONS DHw SETTINGS OUTDO OR RESET ANTI CYCLING CONTROL MODES Adjustable parameters are located in the following To make an adjustment to a parameter first select the tables appropriate table set from the drop down menu Then double click on any of the cells in the desired value row GENERAL type in the new value and click Confirm to accept TEMPERATURE SETTINGS Continue until all adjustments are made Note that all FUNCTIONS modified values will be highlighted blue witha darker DHW SETTINGS blue text until they are transferred to the SMART SYSTEM OUTDOOR RESET ANTI CYCLING CONTROL MODES CIRCULATI

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