HI Manual.cdr - B&C Technologies
Contents
1. 16 Installation Machine Foundation All B amp C washer extractors must be secured by the use of machinery anchor bolts High strength machinery anchors should be embedded in 3500 psi 24000 N m2 reinforced concrete See Figure For detailed information regarding the machine anchor bolt see the instructions included with the anchor bolts themselves The following information is just an example After the concrete has cured proceed as follows p f aa o Select a carbide drill bit Clean hole or continue Drive the anchor into Expand bolt by r 4 with a diameter equal drilling to accommo the hole through ma tightening the anchor to the anchor diameter date drill fines terial being fastened 3 to 5 turns or to the Drill hole to any depth concrete dust until washer is flush specified torque re exceeding the desired Please wear eye pro with material quirements embedment tection Place the machine adjacent to the foundation Do not attempt to move it by pushing on the sides 1 Remove the wood skid by unscrewing the carriage bolts holding it to the bottom frame of the machine 2 Carefully place the machine over the anchor bolts Raise and level it 1 2 inch above the floor on four points using spacers that can be removed 3 Fill the spaces between the machine base and floor with machinery grout Grout completely under the frame members Remove front panel and rear panel to gain access to all frame2. Replace all panels that are removed to perform service and maintenance procedures Do not operate the machine with missing guards or with broken or missing parts Do not bypass any safety devices Input and output services 1 Water pressure Best performance will be realized if water is provided at a pressure of 30 85 psi 2 0 5 7 bar Although the machine will function properly at lower pressure increased fill time will occur Water pressure higher than 120 psi 8 0 bar may result in damage to machine plumbing components failure s and personal injuries 2 Optional Steam heating pressure Best performance will be realized if steam pressure is provided at a pressure of 30 80 psi 2 0 5 4 bar Steam pressure higher than 125 psi 8 5 bar may result in damage to steam components and may cause personal injuries For machines equipped with optional steam heat install piping in accordance with approved commercial steam practices Failure to 11 iinstall the supplied steam filter may void the warranty 3 Compressed Air For machines requiring compressed air service best performance will be realized if air is provided at a pressure of 80 100psi 5 4 6 7 bar Large capacity machines could experience door seal failures if compressed air service is interrupted 4 Drainage System Provide drain lines or troughs large enough to accommodate the total quantity of water that could be dumped if all machines on the si
3. 5 Release the Emergency button drain and extract functions Program 30 is a test program that 6 Check the door interlock before goes through most machine starting the machine functions a Attempt to start the machine with the 8 Cylinder rotation must be counter door open The machine should clockwise in the extract step If not start with the door open rotation is not correct disconnect the power to the machine A b Close the door without locking it and qualified technician must reverse attempt to start the machine The any two leads between the AC washer should not start with the drive and the motor See figure INVERTER DRIVE VVU 13 12 TI TERMINALS M 27 Operation HI 85 Door Lock Operation The lock system uses a push to open push to close style mechanism which differentiates it from any other door lock in the industry This design was developed as a result of analyzing the shortcomings of other door lock mechanisms on the market It hence has many fundamental safety amp mechanical advantages Operation Opening amp Closing To open the door the machine must not be running a wash program Program N should be displayed on the EL6 Simply push and release the door handle with the palm of your hand As you push the handle in the door lock solenoid will energize and the pin will retract and release the door Then as you release the pressure on the handle the door will be free
4. Steam consumption per cycle kg lbs 72 158 23 Installation External Chemical Supplies The following procedures must be observed when connecting any chemical injector to the washer extractor See the figure for a typical supply injection system setup Undiluted chemicals dripping can damage the machine Therefore all chemicals supply dispenser pumps should be mounted Chemical Dispenser Wear Eye and hand protection when handling chemicals Always avoid direct contact with raw chemicals Read the manufacturer s directions for accidental contact before handling chemicals Ensure that an eye rinse facility and an emergency shower are within easy reach Check at regular intervals for chemical leaks below the washer s injection point All dispenser tubing should also run below the injection point Loops do not prevent drips if these instructions are not followed Failure to follow these instructions could damage the machine and void the warranty z Supply Dispenser Pump j 1 PCV Pipe NN Installation External Chemical Supplies The supply compartment on the B amp C HI 125 model is located on the left side of the machine Supply cups can be accessed by open the dispenser lid The supply cups can be removed and filled as desired Supply compartments are numbered 1 2 3 4 and 5 from the rear of the machi
5. a Use a premium grade lithium based 2 grease Never mix two types of grease such as petroleum and silicone b Pump the grease gun slowly permitting only the following number of strokes 1 Bearing grease fitting 2 strokes 2 Seal grease fitting 1 stroke Do not pump the grease gun if grease comes out of the bearing housing This can result in over lubrication causing damage to bearings and seals 2 If the machine is provided with automatic lubricators check that they are injection grease Normally the last for approximately one year Mark new lubricators with installation date 3 Clean the AC drive fins a Remove the AC drive box cover b Blow the fins clean using compressed air at a pressure of 60 90 psi 4 6 Bar or by using canned compressed air Use care to avoid damaging cooling fan or other components NOTE No amount of visible foreign matter should be allowed to accumulate on fins or the finger guard 4 Use the following procedures to determine if V belts require replacement or adjustment Call a qualified service technician in either case a Check V belts for uneven wear and frayed edges Maintenance Routine Maintenance b After disconnecting power to the machine and removing all panels necessary for access to the drive belts use the following method to verify that the V belts are properly tensioned Belt deflection should be measured as close to the center of the span lenath as po
6. and fasteners if necessary 2 Tighten anchor bolts if necessary 3 Check all painted surfaces for bare metal matching paint is available from the manufacturer a If bare metal is showing paint with primer or solvent based paint b If rust appears remove it with sand paper or chemical means Then paint with primer or solvent based paint 4 Clean steam filter where applicable See picture of steam filter Maintenance Routine Maintenance Care of stainless steel Maintain the natural beauty of stainless steel and prolong its service life by following these steps 1 Ordinary deposits if dirt and grease can be removed with detergent and water The metal should be thoroughly rinsed and dried after washing Periodic cleaning will help to maintain the bright surface appearance and prevent corrosion 2 Contact with dissimilar metal should be avoided whenever possible This will help prevent galvanic corrosion when salty or acidic solutions are present 3 Salty or acidic solutions should not be allowed to evaporate and dry on stainless steel They may cause corrosion Ensure that the stainless steel is wiped clean of acidic solution residues 4 Deposits that adhere to the stainless steel should be removed especially from crevices and corners When using abrasive cleaners always rub in the direction of the polish lines or grain of the stainless steel to avoid scratch marks Never use ordinary
7. and you can pull it open To close the door swing it closed then push the handle firmly until you hear the solenoid engage releasing the door lock pin to lock the door When you start a wash program the door lock is securely disabled so that the door cannot be accidentally opened Periodic Maintenance gt The door should be tested every day for safe operation by trying to start a program with the door open If the machine will begin operation in this state it should immediately be removed from service locked out and a qualified service technician called to repair it gt If the door lock is malfunctioning in any way the machine should immediately be removed from service locked out anda qualified service technician called to repair it gt The door lock pin and handle hinge should be lubricated with silicon spray lube monthly This product is available at almost any auto parts store This procedure does not require any disassembly gt The door handle nose bushing should be checked for wear and cracking monthly It should be replace when it is cracked missing or worn out gt The door lock tongue and lock pin alignment should be checked monthly and adjusted as needed gt For detailed instructions on door alignment request TSB009 when contacting technical service Operation Wash Program Execution After power is applied to the machine and the internal diagnostics are complete the machine is ready for a program
8. 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 Standard programs are outlined in the EL6 stock program list included with the machine 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 step 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 condition of the segment is a 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 al
9. with a minimum of 12 thickness 30 5 i The threaded end of the bolt should extend IA 2 inches from the surface of the floor As an option a welded bolt locating fixture is Floor Detail available rebar frame This rigid welded assembly is made of reinforcing rod rebar and is designed to be encased in concrete 18 Installation Drain Connection A drain system of adequate capacity is essential to the machine performance Ideally the water should empty through a 3 inch vented pipe directly into a sump or floor drain See figure A flexible connection must be made to a vented drain system to prevent an airlock or siphon effect If proper drain size is not available or practical a surge tank is required A surge tank in conjunction with a sump pump should be used when gravity drainage is not possible such as in below ground level installations Before any deviation from specified installation procedures is attempted the customer or installer should contact the manufacturer Increasing the drain hose length installing elbows or causing bends will decrease drain flow rate and increase drain time impairing machine performance If the drain arrangement is inadequate the machine will not extract and will not discharge water properly See table below for specific drain information Drain Sizing Metric Suu Drain connection Size mm in 762 3 Drain flow capacity liters min gpm 56
10. with a parameter unit the machine s computer and its safety features are bypassed This would allow the basket to rotate at high speeds with the door open When using a parameter unit to control the AC drive a large sign should be placed on the front of the machine warning people of the imminent danger Never touch terminals or components of the AC drive unless power is disconnected and the CHARGE indicator LED is off The AC drive retains potential deadly voltage for some time after the power is disconnected There are no user serviceable parts inside the AC drive Tampering with the drive will void the warranty Dangerous voltage are present in the electrical control boxes and at the motor terminals Only qualified personnel familiar with electrical test procedures test equipment and safety precautions should attempt adjustments and troubleshooting Disconnect power from the machine before removing the control box cover and before attempting any service procedures 20 Installation Electrical Installation 200 240V 380 480V 2 Note Do not use phase adders roto phase on inverter driven equipment Note Wire sizes shown are for copper THHN 90 conductor per NEC article 310 USA The machine should be connected to an individual branch circuit not shared with lighting or other equipment The connection should be shielded in a liquid tight or approved flexible conduit with proper conductor of correct size insta
11. 0 150 Recommended drain pit size lites gal 850 212 5 Drain Construction WA Rear of machine NS Drain Trough Drain Pipe Steel Grate Strainer Waste Line 19 Rear of machine Vent Drain Pipe Waste Line Tee Waste Line Installation Electrical Installation The AC drive requires a clean power supply If input voltage measures above 240V for a free from voltage spikes and surges A 200 V drive or above 480V for a 400V voltage monitor should be used to check drive either ask the power company if their incoming power The customer representative can lower the voltage or s local power company may provide such a install a bucking transformer kit available monitor from the manufacturer Voltages above 250V and 490V require additional The AC drive provides for an internal measures Contact the distributor or the circuit breaker A separate circuit breaker manufacturer for assistance governs the control circuit This machine must be installed adjusted and serviced by a qualified electrical maintenance personnel familiar with the construction and operation of this type of machinery They must also be familiar with the potential hazards involved If this warning is not observed personal injury or equipment damage resulting in voiding the warranty may result When controlling the AC drive
12. 7 12001 NJI E e 305 ie A CONCRETE BASE 61 4 Floor Detail 1560 Introduction HI 125 General Specifications 50 98 6 30 9 84 9 37 7 87 7 28 1295 160 250 238 200 1185 12577 E e 5 32 H 32 76 A 8 c 6 A o A 2 Oo F 0 A CN E A E A A ge 4 Bg Shs _ 23 we sis AS go Dlg ag ae ae Be 2e vu 49 02 60 63 12 30 1245 1540 812 5 58 07 1475 1 97 5X 10 83 4 97 A HOT WATER INLET 1 50 275 50 B COLD WATER INLET 1 C STEAM INLET 1 o 5 5 o D AIR VENT 3 E ELECTRICAL CABLE CONNECTION PG29 10 AWG pla F EXTERNAL DISPENSOR CONNECTION PG21 ND a5 G DRAIN CONNECTION 3 0 98 ji ott 25 le Electrical Service z 2 Service Max Current Breaker ES 2 E J BOLT 3 4 208 240VAC 50 60Hz 3PH 32A a Al w TOP VIEW ul 382 380 480VAC 50 60Hz 3PH 16A mia 3 ge 1 2 00 Yn a eo 50 5 x I o W o n 4 MACHINE BASE es A sg 16 0 79 20 36 7 Ej o o o o ot 7 65 94 1675 Key Symbols Anyone operating or servicing this machine must follow the safety rules
13. The cycles within the program will be displayed incrementally Choose the point at which you would like to begin and press the START key The machine will begin operation from this point Displaying the Current Program and Step While the machine is in operation pressing then ENTER key will cause the display to show the current program number and step PRG 1 STP 3 Soak You can insert a pause at any point of the wash program with the exception of distribution and spin To do so simply press the PAUSE key The display will begin showing a time counting up as long as the machine remains paused Pressing the START key will restart the program at the point it was paused As long as the machine is paused all other WDT watch dog timers are paused as well Advance While any program is running you can end the current step and advance to the next one by pressing the ADVAN key If the key is pressed during a spin the spin will be aborted and the standard spin slow down time will be activated Halting a Program At any time during the execution of the wash program the running program can be terminated by pressing 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 an
14. Washer Extractor HI Series Installation and Operation Manual B amp C Technologies Panama City FL 850 249 2222 850 249 2226 FAX www bandctech com Revision 1 2 08 20 2009 Table of Contents Introduction Customer Service Replacement Parts General Specifications Safety Information Key Symbols Safety Checklist Installation Theory of Operation Inspection and Uncrating Dimensional Clearance Foundation Drain Connection Electrical Installation Water Connection Steam Connection External Chemicals Function Test Operation Routine Maintenance Decomissioning B amp C Technologies Panama City FL 850 249 2222 850 249 2226 FAX www bandctech com op A o N ol Introduction HI Series Washer Extractors The HI line is the industrial fixed mount washer extractor series of machines from B amp C Technologies It is an open pocket washer extractor with a large door opening for easy and quick loading and unloading It has been developed for the institutional and industrial market and is suitable for commercial laundries hotel food processing plants factories and other places where laundry might be process The design allows for top performance at lowest possible operation cost and investment The flexible electronic control center ensures that maximum productivity is obtained The HI series utilizes high quality material s
15. d a redistribution of the goods will take place If three consecutive out of balances occur the machine will end the program After the first unbalance the balance indicator will light on the control panel Power Failure Operation Wash Program Execution If the power fails during execution of a program and is of less than one second it is ignored If the failure is longer than one second the machine stops Upon restoration of mains power the display shows CYCLE CONTINUE and the power failure indicator illuminates on the front panel If you wish to restart the program at the point in which power failed press the START key At this point the program restarts at the point of power failure and the power failure indicator turns off If you wish to cancel the program simply press the RESET key This function is not active while a single cycle is running End of Program When a program has completed the message PLEASE WAIT is displayed and the buzzer sounds for 40 seconds The buzzer can be silenced by pressing the RESET key If the temperature or water level are out of bounds the display shows the offending value and the door cannot be opened Malfunction Alarms The state of the water temperature and water levels are constantly monitored to prevent functioning problems with these devices Watch Dog Timers WDT are used to prevent cycle failure when temperatures fills drains and levels don t meet programmed values I
16. ease fuse rating as control box for output signals to the this cause damage to the washer extractor chemicals injection supply pump circuitry Terminals SUPPLY 1 through SUPPLY 8 Any injection system pump which requires provide signals for external chemical supply 24 220V AC must be powered by a pumps The signal is a maximum 1 amp at separate external power source 24V 50 60Hz Attempting to obtain power from the machine terminals may damage the machine circuit and or the chemical injection system Consult the chemical injection supply system instructions for operational details 26 Installation Control Function Test The machine should be cleaned after the door unlocked installation is complete A function test should then be executed on the unloaded c Close and lock the door and start a machine as follows cycle Attempt to open the door while the cycle is in progress The 1 Check the proper supply for such door should not open characteristics as correct voltage phase and cycles to be certain they If the door lock and interlock are not are correct for the machine functioning properly call a service technician Ze Open manual shut off water valves to the machine 7 For standard processing select program 30 by pressing key 3 and 3 Press Emergency Stop button key O on the keypad Then press enter and the Start key Run the 4 Apply power to the machine complete program checking operation of water inlet valves
17. elow will prolong the life of the machine and help prevent accidents Daily weekly monthly and quarterly checklist are provided at the end of this section Laminate the checklists to preserve them for repeated copying Operators and technicians are encouraged to add checks specific to their machine s particular application When possible space is provided on the checklists for this purpose The following maintenance procedures must be performed regularly at the required intervals Install all panels that are removed to perform service and maintenance procedures Do not operate the machine with missing guards or with broken or missing parts Do not bypass any safety devices Daily 1 Inspect water inlet valve hose connections on the back of the machine for leaks 2 Inspect steam hose connections for leaks where applicable 3 Verify that insulation is intact on all external wires and that all connections are secured If bare wire is evident call a service technician 4 Check door interlock before starting operation a Attempt to start the washer with the door open The washer should not start with the door open b Close the door without locking it and attempt to start the machine The machine should not start with the door open c Close and lock the door and start a cycle Attempt to open the door while the cycle is in progress The door should not open If manual latch is moved out of posit
18. fied electrician disconnect power to the chemical injection supply system and the re circulation pump at their source Using the manufacturer s instructions carefully remove the chemical injection supply system from the machine Make certain that no chemicals supplies come in contact with skin or clothing 2 Clean interior of machine both basket and shell a Flush supply dispenser with water b Run a short rinse cycle to clean chemical residues from the interior of the machine 3 Disconnect electrical power a Shut of main power supply at the breaker box or main control panel Do not attempt to disconnect power supply wires from power supply Have a qualified electrician disconnect power to machine at its source b 4 Disconnect hoses a Disconnect drain hose from sump gutter or drain b Turn off water supply Disconnect individual hot and cold water inlet hoses from the machine c Disconnect the compressed air 38 supply to the machine d Allow time for residual water in the machine to drain Then disconnect drain hoses from the machine e Disconnect necessary plumbing on the re circulation system if applicable 5 Disconnect steam hoses if applicable a Turn off steam supply and allow time for the valve to cool b Disconnect steam hose from machine 6 Remove the machine from its foundation pad a Keep all panels in place to provide stability when moving the machine b Ver
19. he computer can even record cycles and data of importance that could be used for maintenance purpose The steam if installed is injected in the bottom of the shell via a steam injector The steam is controlled by a steam valve that is programmed by the EL6 The cylinder is perforated allowing water to pass through and drain from within during drain and extract steps Lifting ribs inside the cylinder lift the load from the wash solution and allow the load to tumble and falling back into the solution when the load reaches the approximate 10 11 o clock or 1 2 o clock positions This mechanical action removes soil from the fabric Furthermore the lifters are perforated on the top so that water can cascade over the goods and wet them quickly This reduces water consumption as water is picked up at the cylinder s lowest point and lifted and splashed over the goods at the highest point as the cylinder rotates A stainless steel door is provided for loading and unloading A door lock system prevents operation of the machine when the door is open The door is locked during operation utilizing asolenoid anda manual latch for safety reasons The door lock is provided with magnetic sensor to indicate that the machine is locked and provide for start of the machine when the door is closed and locked The AC drive brake unit contactor circuit overload protectors input power supply connections external supply connections and control
20. ify that door is closed and secure c Loosen and remove anchor bolts holding the machine base to the floor d Break the grout seal at each corner of the machine using a crowbar e Place the machine on skid and bolt the frame to the skid This will facilitate the removal of the machine on to a truck 7 Recycle The manufacturer uses the highest quality material in their products so that those material may be recycled at the end of the product s service life
21. in this manual Particular attention must be paid to the DANGER WARNING and CAUTION blocks which appear throughout the manual The lightening flash and arrowhead within the triangle is a warning sign alerting you of the presence of dangerous voltage The exclamation point within the triangle is a warning sign alerting you of important instructions concerning the machine and possible dangerous conditions A A This warning symbol alerts you to the presence of possible dangerous drive mechanisms within the machine Guards 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 extremely hot and should not be touched This warning symbol indicates the presence of possible dangerous pinch points Moving mechanical parts can crush an or sever body parts Before servicing any equipment make certain it is disconnected from the electrical power source Never allow operation of the machine when any safety device is malfunctioning Never bypass safety devices Introduction Safety Checklist Before Initial start up of a B amp C HI Series washer e
22. ion the machine should stop If the door lock and interlock are not functioning properly call a service technician End of the day 1 Clean the AC drive box air filters a Snap off the external plastic cover which contains the filter Remove the foam filter from the cover b Wash the filter in a mild soap solution or vacuum it clean 2 Clean the door gasket of residual detergent and foreign matters 3 Clean the automatic supply dispenser and the lid inside and out with mild Maintenance Routine Maintenance detergent Rinse with clean water 4 Clean the washer s top front and side panels with mild detergent Rinse with clean water 5 Leave loading door open at the end of each day to allow moisture to evaporate NOTE Leave loading door open at end of each complete cycle to allow moisture to evaporate Unload the machine promptly after each completed cycle to prevent moisture build up Weekly 1 Check the machine for leaks a Start an unloaded cycle to fill the machine b Verify that door and door gasket do not leak c Verify that the drain valve is operating If water does not leak out during the prewash segment drain valve is closed and functioning properly Monthly NOTE Disconnect power to the machine at its source before performing the monthly maintenance procedures 1 Each month or after every 200 hours of operation lubricate bearing and seals See instructions on the machine
23. ired contact the source from whom the machine was purchased or contact B amp C Technologies 850 249 2222 850 249 2226 FAX info bandctech com www bandctech com for the name of the nearest authorized parts distributor A record of each machine is on file with the manufacturer The serial number decal is located at the rear of the machine Always provide the machine s serial number and model number when ordering parts or when seeking technical assistance NOTE Keep the manuals installation instructions and the wiring diagrams which accompany the machine in a safe place for ready reference They have been included with the machine at no charge Additional copies are available at a nominal charge Installation Dimensional Clearances When installing the washer extractor it is Note important to allow adequate clearance on The dimensions are approximate and all sides of the machine When multiple subject to normal manufacturing tolerances machines are installed it is important to If exact dimensions are required for allow for the specified minimum clearances construction purposes request certified between machines The following table drawings from the factory We reserve the shows recommended minimum clearances right to make changes at any time without for the various freestanding models notice Metric O on onal ON cae me ie ete and wall machines
24. ld be utilized on the incoming power to the machine to avoid problems 3 A clean power supply free from voltage spikes and surges is absolutely essential for machines equipped with the AC drive Nonlinear inconsistencies peaks and valleys in the power can cause the AC drive to generate nuisance errors If voltage is above 240V for 200 V installations or above 480V for 400V installations a buck boost transformer is recommended If voltage is above 240V or 480V a buck boost transformer is required unless the factory advises differently 4 Sufficient space to perform service procedures and routine preventive maintenance is especially important for machines equipped with AC drives Misuse Even though this machine is an atmospheric vessel never use it for any purpose other than washing fabrics 1 Never wash petroleum soaked rags in the machine This could result in an explosion 2 Never wash machine parts or automotive parts in the machine This could result in serious damage to the basket 3 Never stone wash in the machine It could wear the basket and serious damage might occur to the machine 4 Never use the machine for dying and with harsh chemicals that can cause corrosion and other health hazards 5 Never allow children to play on or around this machine Death or serious injury can result if children become trapped in the machine Do not leave children unattended while the machine door is open these cauti
25. lled in accordance with National Electric Code USA or other applicable codes The connection must be made by a qualified electrician using the wiring diagram provided with the machine See the Electrical Connection data Chart for correct wire sizes Use wire sizes indicated in the chart for runs up to 50 feet 15m Use next larger size for runs of 50 to 100 feet 15 30m Use 2 sizes larger for runs greater than 100 feet 30m For personal safety and for proper operation the machine must be grounded in accordance with state and local codes and in the USA in accordance with the National Electric Code article 250 96 The ground connection must be to a proven earth ground not to conduit or water pipes Do not connect the ground to the neutral N leg at the terminal strip If a DELTA supply system is used the high leg may be connected to L1 L2 or L3 as the machines are equipped with control transformer Installation Water Connection Individual hot and cold plumbing lines with individual shut off valves must be available to the machine Hot water should be minimum of 160F 70C If lower temperature water is used the machine should be equipped for steam heating to heat the wash solution to desired temperature Best performance will be realized if water is provided at a pressure of 30 85 psi 2 7 Bar Although the machine will function properly at lower pressures increased fill times will occur Flush the water
26. loads could result in personal injury and serious equipment damage Introduction Safety Checklist Safe Operation Environment Safe operation requires an appropriate operating environment for both the operator and the machine If questions regarding safety arise contact the factory Environmental Conditions 1 Ambient temperature Water in the machine will freeze at temperatures of 32F OC or below Temperatures above 120 F 50C will result in more frequent motor overheating and in some cases malfunction or premature damage to solid state devices that are used in the machines Special cooling devices may be necessary 2 Humidity Relative humidity above 90 may cause the machine s electronics or motors to malfunction or may trip the ground fault interrupter Corrosion problems may occur on some metal components If the relative humidity is below 30 belts and rubber hoses may eventually develop dry rot This condition can result in hose leaks which may cause hazards external to the machine in conjunction with adjacent electrical equipment 3 Ventilation The need for make up air openings for such laundry room accessories as dryers ironers water heaters etc must be evaluated periodically Louvers screens or other separating devices may reduce the available air opening significantly 4 Radio Frequency Emissions A filter is available for machines in installations where floor space is shared with eq
27. lows 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 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 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 Operation Wash Program Execution 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 RUN Pressing the START key will start the machine Partial Program A program can be partially run After selecting the program you wish to execute the display will show PRWH 1 EXECUT Instead of pressing ENTER to execute the program press the ADVAN key
28. members Force grout under the machine base until all voids are filled 4 Remove the spacers carefully allowing the machine to settle into the wet grout 5 Attached the mounting bolt washers and lock nuts to the anchor bolts after the grout has hardened Tighten the lock nuts by even increments one after the other until all are tightened evenly and the machine is fastened securely to the floor The nuts should be tightened in a diagonal fashion which will help ensure equal tension at all anchor points 17 Installation Machine Foundation EE AAA 5X 10 83 1 97 50 1215 50 4 3X 15 2 4 oT 386 Ho1 o o o o o o F T o o o o 8 2 S ole Py i o o 1 098 J la 1 l 25 is MACHINE BASE tt Li KS Y TATIANA uy Z zZ S Z zZ T I wF T T Q Oo 5 gt l oo lt 2 Sa u TOP VIEW ge gt Elo YU 5 S 8 jo TOP VIEW of Wl za 5 in a a g 9 5 o 1 jel Eo Q a Ot E i DN MACHINE BASE al sF 16 0 79 20 o 14 0 67 17 o 3 ip Sz g E o ole o o WA o o Palla Q 9 o CONCRETE BASE t CONCRETE BASE 1 L 65 94 L 61 4 1675 1560 Static floor load Dynamic floor load KN f lbs kN m2 lbs ft2 kN Ibs kN m2 Ibs ft2 290 93 8 Mounting Bolt Installation J BOLT 3 4 Rai The HI Series uses 5 8 11 x 8 bolts 50 Embed the bolts in 3500 psi reinforced 12 00 E J 7 l concrete
29. n the event of a program fault the buzzer sounds and the display changes to show the fault LEVEL FAULT Indicates a problem with the level sensing system This could be a loose or cracked water level tube the level sensor or the level sensing circuit As long as the system detects a problem with the level sensing system the machine will be inoperable The buzzer can be disabled with the RESET TEMP FAULT Indicates a problem with the temperature sensing circuitry temperature probe or wiring The machine continues to function although auxiliary heating if equipped is not possible The Temperature fault indicator on the control panel will be illuminated WDT TEMP EXPIRED Indicates the programmed temperature was not reached within the allotted time The most common cause is a malfunctioning auxiliary heating system A short WDT time and very cold water can also cause this problem Pressing the START key will cancel the alarm WDT LEVEL EXPIRED Indicates the programmed level was not reached within the allotted time The most common causes During Fill gt Faulty water inlet valve gt Low or no water pressure gt Faulty drain valve gt Problem with water level tube Pressing START will continue the program Operation Wash Program Execution while RESET will cancel the program During Drain gt Drain valve blocked gt Drain hose blocked gt Faulty D
30. ne to the front External supply connections for the B amp C HI washer extractors are located on top of the supply dispenser Hose connections should be made via the strain relief See figure 1 Remove plugs from base See figure Plugs are assembled inside the tubing ring Install strain relief included in the seal nut Insert tubes through base Do not remove cups Tube should extend into the plastic cup with the exception of the softener tube which should be routed to the outside of the cup Tighten the seal nut to prevent tubing from escaping the assembly HI 125 Strain Relief for Supply Connections 25 External supply connections for the B amp C HI 85 washer extractors are located on rear of the machine at the vacuum breaker Hose connections should be made via the threaded connectors See figure 1 Remove plugs from base See figure 2 Install the supplied chemical nipple using teflon tape 3 Insert tubes onto the nipples using small hose clamps or wire ties to prevent the hose from slipping off The chemical flush water valve relay 12 should be used with each chemical signal see the EL6 programming manual for details O OO OO HI 85 Supply Connections oe Q Installation Electrical Connections Connection terminals are located in the rear Do not attempt to incr
31. ons apply to animals as well Installation Theory of Operation The B amp C HI model uses a single speed motor to drive the cylinder via V belts in all speeds The cylinder is supported by two spherical roller bearings located in split pillow block housings made of cast steel The motor is controlled by the computer control located in the front and the AC inverter drive located in the rear panel Any speed can be programmed for any wash cycle Some speed ranges are blocked out for programming due to safety reasons These speed ranges are the ones that the machine cannot operate at due to resonance This speed range is not important and normally speeds for wash or extraction are not selected within this range Any wash speed in the range of 10 50 RPM and extraction speeds 150 560 RPM can be programmed Further any reversing action can be programmed Normal reversing action is 16 seconds forward pause for 4 seconds and 16 seconds reverse Any temperature between 70F to 200F 20 95C can be programmed Any water level in the range of the machine parameters can be programmed in centimeters The computers will automatically provide safety levels for steam injections and door operations Water entry into the machine is through electromagnetic water valves controlled by the computer The computer also controls the drain supply dispenser any external liquid supplies steam injection and any other vital functions of the wash program T
32. rain Valve Press RESET to end the program OVERLOADED Indicates a fault in the drive system On inverter driven equipment indicates a drive fault on non inverter driven equipment indicates a motor overload condition Press RESET to clear the fault If this fault recurs during the next wash program contact a qualified service technician DOOR OPEN Indicates the door is not closed properly This fault disables the machine until cleared and aborts a program if active Press RESET to clear the fault DRAIN Indicates a water level of greater than 2cm a the onset of spin The machine will resume the spin when the level falls below the threshold Press RESET to abort the cycle Maintenance Request After 450 wash programs have completed the machine will call for maintenance MAINTENANCE The message appears at the start of a program and is repeated at the beginning of each wash program until reset see function 217 in the EL6 Programming and Operation Manual for full details Before resetting the alarm PERFORM ROUTINE MAINTENANCE AS OUTLINED ELSEWHERE IN THIS MANUAL For further information regarding access functions and programming see the EL 6 Computer Programming and Operating Instructions manual included with the machine Maintenance Routine Maintenance Routine maintenance maximizes operating efficiency and minimizes downtime The maintenance procedures described b
33. ssible A set force should be applied in the center of the length as specified in the table below Belt tension is adjusted by turning the set screw on the idler pulley Turning the set screw clockwise tighten the belt and vice versa More Tension Tess Tension c Verify that V belts are properly aligned by checking pulley alignment Place a straightedge across both pulley faces The straight edge should make E contact with the pulleys in four places See figure T NU STRAIGHT EDGE 35 Maintenance Routine Maintenance 5 Remove back panel and check overflow hose and drain hose for leaks 6 Unlock the hinged lid and check the supply dispenser hoses and hose connections 7 Clean inlet hose filter screen a Turn water off and allow valve to cool if necessary b Unscrew inlet hose and remove filter screen c Clean with compressed air and reinstall Replace if worn or damage 8 Tighten motor mounting bolt lock nuts and bearing bolt lock nuts if necessary 9 Use compressed air to clean lint from motor 10 Clean external water and steam filters 1 Turn off steam supply and allow time for the valve to cool if necessary 2 Unscrew nut 3 Remove element and clean 4 Replace element and nut Quarterly NOTE Disconnect power to the machine before performing the quarterly maintenance procedures 1 Tighten door hinges
34. steel wool or steel brushes on the stainless steel Use stainless steel wool or soft non metal bristle brushes 5 If the stainless steel appears to be rusting the source of the rust may actually be an iron or steel part not made of stainless steel such as a nail or screw One remedy is to paint all carbon steel parts with a heavy protective coating Stainless steel fasteners should be used when possible 6 Discolorations or heat tint from overheating may be removed by scouring with powder or by employing special chemical solutions 7 Sanitizers or sterilizing solutions should not be left in stainless steel equipment for prolonged periods of time They often contain chlorine which may cause corrosion The stainless steel should be cleaned and rinsed thoroughly of any solution containing chlorine 8 When an external chemical supply system is used make certain that no siphoning of chemicals occurs when the washer extractor is not in use Highly concentrated chemicals can cause severe damage to stainless steel and other components within the machine Damage of this kind is not covered by the manufacturers warranty Locate the pump below the washer s injection point to prevent siphoning of chemicals into the machine 37 Decomissioning Decommissioning In the event that the machine must be decommissioned follow the following steps 1 Remove the chemical injection supply system if applicable a Have a quali
35. system for at least two minutes prior to initial use NUMBER OF Use flexible hoses and install separate screen filters in the lines to keep rust and other foreign particles out of the solenoid valves Hang the hoses in a large loop Do not allow the hoses to kink The water connections to the machine should be supplied by a hot and cold water line of least the sizes shown in the table below Installation of additional machines will require proportional larger water lines see table To avoid eventual water hammer in the water line suitable devices to reduce the water hammer should be installed SUPPLY LINE PIPE SIZES MACHINES HI 85 D 2 2 4 4 AAA 20 n N 5 5 0 0 50 50 EE HI 125 DN 2 2 2 1 2 3 3 5 5 6 6 0 0 3 3 N EN a N Installation Steam Connection Never touch internal or external steam pipes connections or components These surfaces can be extremely hot and will cause severe burns The steam must be turned off and the pipe connections and components allowed to cool before the pipe can be touched For machines equipped with optional steam Steam requirements are shown in the table heat install piping in accordance with below Failure to install the supplied steam approved commercial steam practices filter may void the warranty Required steam to heat bath 10F 5 55CLOW kg bs 315 7 Required steam to heat bath 10F 5 55C HIGH kg lbs 477 105 Average
36. t is disconnected from the electrical power source Never allow operation of the machine when any safety device is malfunctioning Never bypass safety devices Introduction Safety Checklist To provide personal safety and keep the machine in proper working order follow all maintenance and safety procedures presented in this manual If questions regarding safety arise Contact the factory immediately Use factory authorized spare parts to avoid safety hazards Operator safety Never insert hands or objects into basket until it has completely stopped Doing so could result in serious injury To ensure the safety of machine operators the following maintenance checks must be performed daily 1 Prior to operating the machine verify that all warning signs are present and legible Missing or illegible signs must be replaced immediately Make certain that spares are available 2 Check door interlock before starting operation of the machine see safety check list 3 Do not attempt to operate the machine if any of the following conditions are present 3 1 The door does not remain securely locked during the entire cycle 3 2 Excessively high water level is evident 3 3 Machine is not connected to a properly grounded circuit Do not bypass any safety devices in the machine Never operate the machine with a bypassed or disconnected out of balance switch Operating the machine with severe out of balance
37. tallation and operation The water reuse system is programmable by the machines electronic control center Customer Service For technical assistance call Phone 850 249 2222 FAX 850 249 2226 e mail techsupport bandctech com Web www bandctech com In Thailand Phone 66 0 2740 5511 FAX 66 0 2740 5522 e mail sales accuratethai com Web www accuratethai com Replacement Parts In the event that literature or replacement parts are required contact your local distributor or contact B amp C Technologies at the above phone numbers internet addresses Introduction HI 85 General Specifications 43 7 6 4 477 1110 152 100 100 196 I A E ji lo 2228 7 AA 4 D O ale I SIDE VIEW els BF Se 28 aS E BI slay Sy 1 eS p DE oly Si ar REAR VIEW ma LL 54 5 1385 A AIR VENT B HOT WATER 1 INCH NPT C COLD WATER 1 INCH NPT D STEAM INLET 3 4 INCH NPT E ELECTRICAL INLET re 3X 15 2 4 F CHEMICAL SIGNAL 01 101 G DRAIN OUTLET 3 INCH pa o Electrical Service A Service i Max Current IN MACHINE BASE 29 Es e E a 5 uo TOP VIEW of w 5 a S7 ey E J BOLT 3 4 1400 67 17 a N s 7 50 8
38. te drained at the same time from the highest attainable level If drain troughs are used they should be covered to support light foot traffic 5 Power For personal safety and for proper operation the machine must be grounded in accordance with state and local codes The ground connection must be to a proven earth ground not to conduits or water pipes An easy access disconnect switch should be provided Ensure that a ground wire from a proven earth ground Is connected to the ground lug in the electrical junction box on this machine Without proper grounding personal injury from electrical shock could occur and machine malfunctions may be evident Computer controlled machines must have a proper ground to prevent computer Introduction Safety Checklist malfunctions Always disconnect power and water supplies before a service technician performs any service procedure Where applicable steam and or compressed air supplies should also be disconnected before service is performed AC Inverter Drive Machines equipped with AC drives require special attention with regard to the operating environment 1 An especially dusty or linty environment will require more frequent cleaning of the AC drive cooling fan filter and of the AC drive itself 2 Power line fluctuations from sources such as an interruptible power supplies UPS can adversely affect machines equipped with the AC drive Proper suppression devices shou
39. transformer are behind a cover of the rear side of the machine The supply dispenser is mounted on the left side of the machine and is accessed by Installation Theory of Operation unlatching the cover door Supplies both liquid and powder may be added by pulling the dispenser cups out and placing the appropriate supply in each Supplies are flushed into the machine at the proper time in the cycle controlled by the EL6 Holes are provided in the top of the supply dispenser HI 125 or at the rear of the machine HI 85 for connection to an external central liquid supply unit Electrical connections are provided for the liquid supply unit on a terminal strip inside the rear control module Refer to page 22 for connection details 14 Installation Inspection and Uncrating Delivery inspection Upon delivery visually inspect crate protective cover and unit for any visible shipping damage If the crate protective cover or unit are damaged or signs of possible damage are evident have the carrier note the condition on the shipping document before the shipping receipt is signed or advise the carrier of the conditions as soon as it is discovered Remove the crate and protective cover as soon after delivery as possible if any damage is discovered upon removal of the crate and or protective cover advise the carrier and file a written claim immediately Customer Service If literature or replacement parts are requ
40. uch as 304 18 8 stainless steel in vital parts in contact with the wash solution It has a stainless steel cabinet for long life with easily removable panels The key advantages of this series are the simplicity of the microprocessor and the electronic AC drive system which utilizes only one motor The system allows for washing and extraction at any speed and mechanical action to suit any textile fiber used today and tomorrow A heavy duty computer analyzed and tested frame isolates objectionable vibrations and the high speed final extraction saves time and energy in the finishing operation The main bearing is located outside the wash solution and will not be damaged should the shell seals leak The machine is provided with two V seals which are very reliable and will last for many years The calculated life expectancy of the bearing is in excess of twenty years The five compartment side mounted supply dispenser for powder and liquid detergents are standard and the machine is designed to accept the connection of 5 additional external chemical lines and pumps More chemical connections are available as an option The HI series is also prepared to accept the connection of water reuse systems These systems can be installed separate or on top of the machine They are available in either single or dual tanks for maximum savings of water up to 40 The tanks can be equipped with or without steam or electrical heat depending on ins
41. uipment sensitive to radio frequency emissions All machines that are shipped to CE countries are equipped with this filter and comply with the EMI regulations 5 Elevation If the machine is to be operated at elevations over 3280 feet 1000 meters above sea level pay special attention to water levels and electronic settings particularly temperature or desired result may not be achieved 6 Chemicals Keep stainless steel surfaces free of chemical residues to avoid corrosion 7 Water damage Do not spray the machine with water Short circuiting and serious damage may result Repair immediately all seepage due to faulty gaskets etc Do not place volatile or flammable fluids in any machine Do not clean the machine with volatile or flammable fluids such as acetone lacquer thinners enamel reducers carbon tetrachloride gasoline benzene naphtha etc Doing so could result in serious personal injury and or damage to the machine Machine Location 1 Foundation The concrete floor must be of sufficient strength and thickness to handle the floor loads generated by the machine at high extract speeds Introduction Safety Checklist 2 Service Maintenance Space Provide sufficient space to allow comfortable performance of service procedures and routine maintenance This is especially important in connection with machines equipped with AC inverter drives Consult installation instructions for specific details
42. xtractor perform the following safety check A Make sure all electrical and plumbing connections have been made in accordance with applicable codes and regulations B Make sure the machine is grounded electrically C Make sure the machine has flexible water fill and drain connections of the correct size length and type with no kinks and that they are securely attached and or clamped Before machine is placed 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 a qualified service technician if necessary B When the washers loading door is open it should not be possible to start the machine Verify this by attempting to start the washer with the door open Also close the door without locking it and verify that it is not possible to start the machine with the door not locked If necessary check the door lock sensors for proper operation Consult the service manual or call a qualified service technician If additional information is required contact your local distributor or call the manufacturer of the machine Before servicing any equipment make certain i
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