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Execution

Wash Program Execution

22

After power is applied to the machine, and the 
internal diagnostics are complete, the machine 
is ready for a program to be chosen.  The 
display will show:

PROGRAM N. _

Using the keypad, type the number of the 
program you wish to run followed by the 
ENTER key.  The display will change to show 
the fist cycle of the selected program:

PRWH 1 EXECUT.?

Press START to execute the program, or 
RESET to return to program selection.  While 
the program is executing, the display shows the 
current segment of the program, and the 
ending condition of the segment.  See the 
following examples:

Level

If the end requirement of the segment (cycle) is 
a particular water level, the display will show:

RINSE1 LVL=cm12

cm12 is the actual water level in the machine 
(12 centimeters).  Pressing the LEVEL key 
shows, for 3 seconds, the required value to 
advance.  If INC or DEC is pressed, you can 
temporarily modify the value for the current 
step.  Pressing TEMP allows you to see the 
current temperature of the water.  Pressing the 
TIME key shows the watch dog timer (WDT) 
value for the current step.

Temperature

If the end requirement of the segment is a 
particular temperature, the display will show:

WASH3 TEMP = 35C

where 35C is the actual temperature of the 
wash solution.  By pressing TEMP the display 

will change, for 3 seconds, show the required 
step temperature for advance.  Pressing INC or 
DEC allows modification of the value for the 
step.  Pressing LEVEL allows you to see the 
current water level.   Pressing the TIME key 
shows the watch dog timer (WDT) value for the 
current step.

Time

If the end of the step calls for a time to elapse, 
the display shows:

RINSE1 T = 2m 30s

In this case, the display shows the remaining 
time left in the step.  INC and DEC allow you 
to add or subtract minutes for the current cycle.  
TEMP allows you to view the current water 
temperature, and LEVEL shows the current 
water level.

Note:  During heating, fill and drain phases, the 
WDT (watch dog timer) is activated.  If the 
phase does not complete before the timer 
expires, an alarm will be displayed indicating 
that the particular phase did not complete 
within the maximum time allowed.

Single Step Execution

A single step or cycle of a wash program can be 
executed.  At the main prompt, enter zero for 
the program number.  For two seconds, the 
display changes to:

SINGLE CYCLE

Then, using the INC and DEC keys, you may 
choose the cycle you wish to run (PREWASH, 
WASH, RINSE, SPIN, UNROLL).  When you 
have selected you cycle, confirm by pressing 
ENTER.  The display changes to:

Pressing the START key will start the machine.

PRWH 1 EXECUT.?

Содержание EL-6

Страница 1: ...Instructions B C Technologies Panama City FL 850 249 2222 850 249 2226 FAX www bandctech com Revision 2 1 8 Oct 2008 1 3 2 4 5 6 7 8 9 0 ENTER PAUSE INS TEMP DEC LEVEL INC TIME POWER FAILURE BALANCE RETRY TEMP PROBE FAULT PN 230 004 ADVAN DEL RESET PROGRAM N ...

Страница 2: ......

Страница 3: ...cle Programming Wash Program Creation Wash Program Flowchart Cycle Execution Malfunction Alarms Service Functions Metric Conversion Chart Centigrade to Fahrenheit Centimeters to Inches Blank Programming Chart Water Level Guide Speed Guide Appendix A Build a Heat Cycle 3 3 4 5 6 7 8 10 11 19 21 22 24 25 29 29 30 31 32 33 34 B C Technologies Panama City FL 850 249 2222 850 249 2226 FAX www bandctech...

Страница 4: ...der Number key Level Key Allows temporary modification of the target water level if used with the INC and DEC keys Displays current water level in wash cylinder Number key Time Key Displays the watch dog timer value for the current step Number keys Number key Pause Key If pressed during operation pauses the wash program indefinitely Not active during distribution or spin Advances to the next progr...

Страница 5: ...utput version 207 Maximum RPM 209 Temperature Hysterisis min 1 deg max 10 deg Default is 3 deg 210 Display temperature in degrees C 211 Display temperature in degrees F 212 Maximum water level that can be set 10 100 cm 213 Minimum water level for heating 2 30 cm 214 Display number of hours of operation 215 Display total number of washes 216 Display number of washes since the last maintenance 217 R...

Страница 6: ...rds should always be in place when the machine is in operation Be careful when servicing any drive mechanism This warning symbol indicates the presence of possibly dangerous chemicals Proper precautions should be taken when handling corrosive or caustic material This warning symbol indicates the presence of hot surfaces that could cause serious burns Stainless steel and steam lines can become extr...

Страница 7: ...ed in operation the door safety interlock must be checked for proper operation as follows A When the washer is energized electrically and in operation the loading door must be locked in the closed position Verify this by attempting to open the loading door when the machine is operating If necessary check the door safety interlock and sensors for proper operation Consult the service manual or call ...

Страница 8: ...uires reaching a water level temperature or a time value There are five different programmable cycle types Prewash Wash Rinse Spin and Unroll Shakeout Each cycle can be assigned a number between 1 and 99 See the EL6 Stock Programs Listing for details on factory settings 3 Wash Programs Creation Function 27 Consists of putting the various cycles as programmed above together to form a complete wash ...

Страница 9: ...RDS S Enter the counterclockwise time in seconds 0 through 239 followed by the ENTER key The display will show Pressing ENTER will store the motor timing routine and the display will change to request a new access code n Enter 45 at the prompt to program additional motor timing sequences as required Pressing RESET instead of ENTER will exit programming Editing an Existing Routine If the motor rout...

Страница 10: ... T PAUSE S0 T BACKWARDS XXs The minimum pause time that can be programmed between forward and backwards is 2 seconds The maximum time is 239 seconds Cylinder speed is programmed during cycle programming In this mode each step can be programmed with different values if desired B C Stock Motor Assignments 9 Motor Number Forward Pause Reverse 1 16 4 16 2 4 16 4 3 5 115 5 14 0 0 1 15 1 0 0 Motor 1 use...

Страница 11: ...ROGRAM EXIST n START RESET RESET 45 ENTER EDIT MOTORS MOTOR N YES NO T FORWARD S T PAUSE S T BACKWARDS S OF SEC ENTER OF SEC ENTER OF SEC ENTER T FORWARD S0 T PAUSE XXs T BACKWARDS XXs EXISTING ENTER INC DEC DEC INC STORE yes ENTER STORE VALUES no RESET ...

Страница 12: ... machine No means the drain is closed Yes to turn on the cold water valve No means the valve is off Yes to turn on the hot water valve No means the valve is off Yes turns on the heat output you will be prompted to enter the temperature No means the heat output is off Yes to turn on chemical signal 1 and flush cup 1 in the supply dispenser No means the supply is off Yes to turn on chemical signal 2...

Страница 13: ... on Auxiliary Fill No means the valve is off Injection flush only used on machines with stainless steel vacuum breaker No means the supply is off Yes turns on drive balance relay only used in extract cycles No means the relay is off Yes enables the machine to rotate in concert with RPM below No means no cylinder rotation More information on page 8 Set the RPM see chart on page 29 for details on re...

Страница 14: ...Chemical output Turn on Motor and enter RPM Turn on Time and enter a time ex 0m 10s Press enter to store Step 3 Top off make sure we are still at level Turn on hot cold or both Turn on Motor and enter RPM Turn on Level and enter water level see chart pg 31 Turn on WDT and enter a time 9m 0s typically Press enter to store Step 4 Wash Agitation Time Turn on Motor and enter RPM Turn on Time and enter...

Страница 15: ... Cycle Creation If the cycle you chose does not exist you will be taken directly into the programming mode For two seconds the display will show START STEP 1 The display then changes to COOL DOWN NO You can now define for step 1 whether the cool down feature is activated If you wish to activate cooldown press ENTER and the display changes to COOL DOWN YES To implement the cooldown phase five addit...

Страница 16: ...nine minutes zero seconds is good for a fill 30 00 thirty minutes zero seconds is good for a heat step The display now shows STORE Pressing STOP will cancel the programming and abort any parameters you have entered To save press ENTER Now the start of a new step will be indicated For two seconds the display shows START STEP 2 At this point you may continue adding steps to the cycle using the same ...

Страница 17: ... if 50 degrees was set for heating but 70 degrees was required to end the step the machine could never reach 70 degrees causing a fault from the Watch Dog Timer In cases where the step is ended by time or level the temperature can be selected from 30 to 93 degrees C See Appendix A for details on building a Prewash Wash or Rise cycle that uses heating RPM Enter the desired value and press ENTER to ...

Страница 18: ...cribed earlier After confirming storage of the new steps press STOP N Remove one or more of the steps from the existing ones Proceed by pressing ADVAN as describe above in 3 When the message EXISTING appears after the step you wish to remove press the DEL key The following message appears DELETE To confirm deletion of the step press the ENTER key or press RESET to cancel the operation After confir...

Страница 19: ... fill before an alarm is generated Step 1 ends when the water level is reached Step 2 Chemical 2 output is on Relay 12 injection flush is on not required for machines with plastic vacuum breaker Step 3 ends when a time of 1 00 elapses Step 3 Top off step same as step 1 except for a shorter Watch Dog Time Step 4 This is the wash step No relays outputs are on Step 4 and the entire cycle are complete...

Страница 20: ...er a second cycle C2 At this prompt press ENTER The choice of cycle will be displayed as previously Programs can be compiled with up to 15 cycles chosen from those in available in the cycles library see the EL6 Stock Programs Listing The same cycle can be used repeatedly in a wash program After you are through programming and have confirmed the last cycle press STOP to terminate programming The di...

Страница 21: ...can leave programming by pressing STOP The display changes to STORE Press the ENTER key to store the altered program All the following cycles will be incremented by one If you don t want to change the program press the RESET key rather than the ENTER key This will cancel all modifications made See the EL6 Stock Programs Listing included with your machine or available from our website http www band...

Страница 22: ... FOUND EXISTING NO YES C1 2 SECONDS ENTER C1 PREWASH C1 WASH C1 SPIN C1 RINSE C1 UNROLL DEC INC ENTER C1 PREWASH n NUMBER C1 PREWASH n 3 ENTER C1 PREWASH C1 WASH C1 SPIN C1 RINSE C1 UNROLL DEC INC STOP STORE no RESET C1 PREWASH 2 DEC INC C1 WASH 1 DEC INC C1 RINSE 4 DEC INC Cn INC STOP STOP STOP STOP STORE VALUES yes ENTER 21 ...

Страница 23: ...how WASH3 TEMP 35C where 35C is the actual temperature of the wash solution By pressing TEMP the display will change for 3 seconds show the required step temperature for advance Pressing INC or DEC allows modification of the value for the step Pressing LEVEL allows you to see the current water level Pressing the TIME key shows the watch dog timer WDT value for the current step Time If the end of t...

Страница 24: ...ing the STOP key Water Level Refresh While a program is running if the water level drops to a level which is 3cm below the target level cold water will automatically be added to replenish the level Unbalance If during a spin segment the load is excessively out of balance the spin will stop and a redistribution of the goods will take place If three consecutive out of balances occur the machine will...

Страница 25: ...med level was not reached within the allotted time The most common causes During Fill Faulty water inlet valve Low or no water pressure Faulty drain valve Problem with water level tube Pressing START will continue the program while RESET will cancel the program During Drain Drain valve blocked Drain hose blocked Faulty Drain Valve Press RESET to end the program OVERLOAD Indicates a fault in the dr...

Страница 26: ... cycles only 223 Copy from memory card to the control programs cycles and parameters 225 Disables the ADVANCE key 230 Maximum water level allowed during spin DO NOT MODIFY Maintenance Request After 450 wash programs have completed the machine will call for maintenance Maintenance Request After 450 wash programs have completed the machine will call for maintenance MAINTENANCE MAINTENANCE The messag...

Страница 27: ...e the value press ENTER type in the new value and press ENTER again to confirm To exit without modification press RESET The allowable values are 11 to 100 cm Do not modify unless instructed by B C Technologies Minimum Level for Heat Function 213 This function sets the minimum allowable water level for heat to activate Upon entering the function the value will be displayed To modify press ENTER Typ...

Страница 28: ...reinitializing the control After keying in the function the display reads DELETE E2PROM Press ENTER to confirm Press RESET to abort the procedure Service Functions 27 Access Functions continued Memory Card The control allows transfer of programs from and to a credit card sized memory card This allows great flexibility in programming The card must be inserted into the control with the contacts faci...

Страница 29: ...n sets the maximum water level during execution of a spin If you do not wish to modify the value press RESET If you want to modify the value press ENTER followed by the new value then ENTER again to confirm Allowed values are from 2 to 60 cm DO NOT MODIFY WITHOUT CONSULTING B C TECHNOLOGIES OR A QUALIFIED SERVICE TECHNICIAN EXTREME MACHINE DAMAGE CAN OCCUR Software Version STOP RESET Pressing the ...

Страница 30: ...4 98 6 37 141 8 61 185 85 100 4 38 143 6 62 186 8 86 102 2 39 145 4 63 188 6 87 104 40 147 2 64 190 4 88 105 8 41 149 65 192 2 89 107 6 42 150 8 66 194 90 109 4 43 152 6 67 195 8 91 111 2 44 154 4 68 197 6 92 113 45 156 2 69 199 4 93 114 8 46 158 70 201 2 94 116 6 47 159 8 71 203 95 118 4 48 161 6 72 204 8 96 120 2 49 163 4 73 206 6 97 122 50 165 2 74 208 4 98 123 8 51 167 75 210 2 99 125 6 52 168...

Страница 31: ... 9 3 54 29 11 42 49 19 29 69 27 17 89 35 04 10 3 94 30 11 81 50 19 69 70 27 56 90 35 43 11 4 33 31 12 2 51 20 08 71 27 95 91 35 83 12 4 72 32 12 6 52 20 47 72 28 35 92 36 22 13 5 12 33 12 99 53 20 87 73 28 74 93 36 61 14 5 51 34 13 39 54 21 26 74 29 13 94 37 01 15 5 91 35 13 78 55 21 65 75 29 53 95 37 4 16 6 3 36 14 17 56 22 05 76 29 92 96 37 8 17 6 69 37 14 57 57 22 44 77 30 31 97 38 19 18 7 09 3...

Страница 32: ... Relay 13 Motor Speed RPM Relay 17 Relay 18 Relay 19 Relay 20 Relay 21 Relay 22 Relay 23 Relay 24 Level cm Temp C WDT m s Time m s Step End Step Level min cm Level max cm Temperature C WDT m s Cooling Level cm Temperature C WDT m s Temperature Controlled Fill Temperature C Heating Prewash Wash Rinse Spin Unroll Notes See page 13 for details on which outputs control what functions example Hard Wate...

Страница 33: ...9 5 in 34 cm 13 2 in 43 cm 16 9 in SI 135 1 092 m 10 cm 26 cm 10 4 in 37 cm 14 7 in 48 cm 19 0 in SI 200 1 169 m 10 cm 28 cm 10 8 in 39 cm 15 4 in 51 cm 20 0 in SI 275 1 321 m 10 cm 30 cm 11 7 in 43 cm 16 9 in 56 cm 22 1 in SI 300 1 321 m 10 cm 30 cm 11 7 in 43 cm 16 9 in 56 cm 22 1 in SI 450 1 629 m 10 cm 34 cm 13 6 in 51 cm 20 0 in 67 cm 26 4 in HI 85 0 914 m 10 cm 24 cm 9 3 in 33 cm 12 9 in 42 ...

Страница 34: ...3 1 573 6 628 4 678 7 725 6 769 6 811 2 SP 60 0 790 m 336 6 412 2 476 0 532 2 583 0 629 7 673 2 714 0 752 7 SP 100 0 940 m 308 6 377 9 436 4 487 9 534 5 577 3 617 1 654 6 690 0 SI 110 0 940 m 308 6 377 9 436 4 487 9 534 5 577 3 617 1 654 6 690 0 SI 135 1 092 m 286 3 350 6 404 9 452 7 495 9 535 6 572 6 607 3 640 2 SI 200 1 169 m 276 7 338 9 391 3 437 5 479 3 517 7 553 4 587 0 618 7 SI 275 1 321 m 2...

Страница 35: ... condition to a temperature See Step 2 in the illustration to the right Step 1 Fill to a water level with hot water Heat is on and will engage when a minimum water level is met Watchdog timer of 9 00 allows time to fill before an alarm is generated Step 1 ends when the water level is reached Step 2 Heat output is on Watchdog timer of 30 00 allows time to heat to the required temperature before an ...

Страница 36: ......

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