HE Series - B&C Technologies
Contents
1. a The door does not remain securely locked during the entire cycle b Excessively high water level is evident c Machine is not connected to a properly grounded circuit Do not bypass any safety devices in the machine 12 Never operate the machine with a bypassed or disconnected out of balance switch Operating the machine with severe out of balance loads could result o aie in personal injury and serious equipment damage chine with volatile or flammable fluids such as acetone lacquer thinners enamel reducers carbon tetrachloride gasoline benzene naphtha etc Doing so could y Do not place volatile or flammable fluids in any machine Do not clean the ma had result in serious personal injury and or damage to the machine 4 2 2 Safe Operation Environment Safe operation requires an appropriate operating environment for both the operator and the ma chine If questions regarding safety arise contact the factory 4 2 3 Environmental Conditions 1 Ambient temperature Water in the machine will freeze at temperatures of 32F 0C 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 Humidity Relative humidity above 90 may cause the machines electronics or motors to malfunction or may trip the ground fault interrupter Corrosion2. If water does not leak out during the prewash segment drain valve is closed and functioning properly 2 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 Replace if damaged Operat ing the machine without filter will cause premature inverter failure 6 3 Monthly NOTE Disconnect power to the machine at its source before performing the monthly mainte nance procedures 39 1 HE 65 some models HE 85 HE 110 Each month or after every 200 hours of operation lubricate bearing and seals See instructions on the machine a Use a premium grade lithium complex grease Never mix two types of grease b Pump the grease gun slowly permitting only the following number of strokes a Bearing grease fitting 2 strokes b 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 injecting grease Normally they last for approximately one year see TSB016 for details 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 compr
3. wa MT if 7 rd EEN me 5 11 10 145 U L O O O 0 ae i rn af 38 39 Qe Figure 4 9 HE 85 Mounting Detail 23 4 5 5 HE 110 Mounting Bolt Installation The HE 110 uses 5 8 11 x 8 bolts Embed the bolts in 3500 psi reinforced concrete with a mini mum of 9 thickness The threaded end of the bolt should extend 2 inches from the surface of the floor Use the outboard bolt holes for standard installation the inboard bolt holes for side by side installations or installations near a wall or other object that would prevent access to the outboard holes Refer to figure 4 10 on page 24 1015 39 96 905 35 63 Lt od M El IM a NX 145 5 71 35 O O 1 38 QD Q 0 ol ob oR 28 23 38 o AN TO 188 on D Figure 4 10 HE 110 Mounting Detail 24 4 6 Drain Installation A drain system of adequate capacity is essential to the machine performance Ideally the water should empty through a 4 inch vented pipe directly into a sump or floor drain See figure 4 12 on 25 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 su
4. 400 15 7 400 157 450 17 7 520 205 520 205 Height of door bottom above floor mm in 355 14 475 18 7 569 224 616 24 25 616 24 25 DRIVE INFORMATION Number of motors Number 1 1 1 1 1 Size of motor kW Hp 1 5 2 2 2 3 3 7 5 55 7 5 75 10 WATER INLETS Hot water size DN in 20 3 4 20 3 4 20 3 4 20 3 4 Cold water size DN in 20 3 4 20 3 4 20 3 4 20 3 4 Additional water Inlet DN in 20 3 4 20 3 4 20 3 4 20 3 4 DRAIN OUTLETS AND CAPACITY STEAM INLET and CONSUMPTION ELECTRICAL SERVICE 208 240VAC 50 60Hz 1PH Amps Breaker 6 2 15 8 1 15 8 8 15 22 30 26 30 208 240VAC 50 60Hz 3PH Amps Breaker 3 6 15 47 15 5 1 15 12 7 15 18 20 380 480VAC 50 60Hz 3PH Amps Breaker 1 8 15 2 3 15 2 5 15 6 3 15 9 15 Due to our policy of ongoing improvements all specifications are subject to change without notice Figure 3 1 HE Series General Specifications PT A gt B gt Figure 3 2 HE Series Basic Dimensions 10 Chapter 4 Installation 4 1 Receiving Inspection Upon receipt of the equipment visually inspect for shipping damage and note any damage with the carrier before signing the shipping receipt or advise the carrier of the damage as soon as it is noted If damage is discovered a written claim must be filed with the carrier as soon as possible Note Warranty is VOID unless the equipment is installed according to instructions The installa tion must co
5. 80 100 380 460VAC 50 60Hz 3PH Elec Heat 3 3 GND 12 15 24 30 26 30 38 40 40 50 Figure 4 13 Electrical Service Requirements using the wiring diagram provided with the machine See the Electrical Connection data Chart for correct wire sizes 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 so equipped If a DELTA supply system is used the high leg should be connected to T since control voltage is derived from R and S Insure that the control transformer taps are connected in accordance with the incoming line volt age Verify connections as shown on the schematic with each machine Power connection points inside this panel Power wire feedthrough R PE O Cu CONDUCTORS ONLY Figure 4 14 Electrical Service Connection Detail 27 4 8 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 can be equipped for steam heating to heat the wash solution to desired temperature Best performance will be realiz
6. Function Test The machine should be cleaned after the installation is complete A function test should then be executed on the unloaded machine as follows 1 Check the proper supply for such characteristics as correct voltage phase and cycles to be certain they are correct for the machine Open manual shut off water valves to the machine Press Emergency Stop button Apply power to the machine Release the Emergency button N OF RAe WO N Check the door interlock before starting the machine a Attempt to start the machine with the door open The machine should not start with the door open 32 b Close the door without locking it and attempt to start the machine The washer should not start with the door unlocked 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 the door lock and interlock are not functioning properly call a service technician 7 For testing select the check cycle by pressing the down arrow on the keypad Then press the START key Run the complete program checking operation of water inlet valves drain and extract functions Refer to the A or BComputer Program manual that came with the machine for further details on the test program 8 Cylinder rotation must be counter clockwise in the extract step If rotation is not correct disconnect the power to the machine A qualified technician must reverse any two le
7. ee a a RE RE 39 6 3 Monthly Sa saa ar A re oe 39 OA Oia aa a dr rs als en Be ee 41 6 5 Care of Stainless Steel 00 00 a E E E ee ee eee 42 7 Service amp Parts 44 Zale U SCT VICE B k Sek te ks Gk A Ge GOs Guan Sa gn UG Sak oe A a 44 7 2 CRATES SE Wess sae un Ben ee MGS ACR Node shite Bled te BCR reeks AN 44 8 Decommisioning 45 iii HE Model Family Options B amp C Technologies Family Capacity Control Voltage HE 35 B B computer 2 200 240V 50 60Hz 3ph 45 A A computer 4 380 415V 50 60Hz 3ph 65 5 440 480V 50 60Hz 3ph 85 110 Fills Dispenser Drains Heat Prep 2 Cold Hot 4 4Cup A 1 Rear N None N None 5 5 Cup E Electric F EMI Filter S Steam Approvals Packing Design Rev A USA B Bag A E Europe C Crate B HE 65 CARB Bearings N None HE 45 B2 24ANN ABA D o R5 AU 3 2 0 lt amp om 7 A 5 f u uN gt Figure 1 HE Product Family Chapter 1 Important Instructions 1 1 Before Attempting Repairs Aa fas Las ZA Moving parts can cause serious injury or death Before attempting repairs follow proper shut down procedures and remove power before commencement of service Safety is of primary concern with any maintenance or repair operation If you are in any way unsure of how to proceed with a repair or adjustment consult this manual a qualified mainte nance technician your local distributor or the B amp C Technologies Technical Service Department at 850
8. ee he 4 4 1 Machine Foundation Construction o o e e 4 5 Mounting Bolt Installation 2 22 A A A A A AA 4 5 1 HE 35 Mounting Bolt Installation lt lt o lt lt 4 5 2 HE 45 Mounting Bolt Installation 2 2 en es kn 4 5 3 HE 65 Mounting Bolt Installation o ooo 4 5 4 HE 85 Mounting Bolt Installation o ooo 4 5 5 HE 110 Mounting Bolt Installation nennen AG DramInstallation 2 EE ESAS EEE AA 4 7 Electrical Installation x cd a 2 4 2 ae Ao se ah war ah EEE 4 8 Water Connection O ar ee aha cng ae cine an a ae AA A 4 9 Steam CONACyT A DARA RADA A RN LE A AA A 210 External Chemical Supplies za 2a ar ae a Bd ow a ses 4 10 1 Chemical Connection 2a 2 2 ts 2G BG AG Bae ROE Be REN BE 4 10 2 Chemical Signal Connections Hr A A eer we ee FIN Control Function Testa s un Ree Ss Recah Da E O ae Fea BAAS ea RAR RA Operation 5 1 Woor lock Operation ss 40 5 hte ogee rec asd ar are An se pts 5 1 1 Opening and Closing the Door 2 4 4224 Ge en 5 1 2 Periodic Maintenance ele le ra Kr ee oe 92 Machine koadl na 2a a2 ok ar ar A RO A A 5 3 Wash Program EXCUSA A EA AAA A 5 3 1 Cycle Selection Se adi aiic tad e ike A ENG oles oes Boe 9 92 Eye EXEC Os darles arta ala tal n de al a a Maintenance Gb MANS An EA A nen lah TAE er ae ai aera Lek say ar al ONG O ek le 6 1 1 Beginning ol Day e rar A 11 62 Werk na ea ar ar In ales re Ym A
9. 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 micro computer 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 cylinders 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 op eration of the machine when the door is open The door is locked during operation utilizing an electronic solenoid and a latch for safety reasons The door lock is provided with magnetic sensor to indicate that the door is closed and locked and allows for start of the machine when the door is closed and locked The AC drive circuit overload protectors input power supply connections external supply con nections and control transformer are behind a cover on the rear of the machine The supply dispenser is mounted on the front of the machine and is accessed by open
10. is the professional fixed mount washer extractor series of machines from B amp C Tech nologies 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 on premise market and is suitable for com mercial laundries hotel and other places where laundry might be processed 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 HE series utilizes high quality material such as 304 18 8 stainless steel in vital parts in contact with the wash solution It has a stainless steel and painted 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 extraction and me chanical action to suit any textile fiber used today and tomorrow The high speed final extraction saves time and energy in the finishing operation A multi compartment supply dispenser for powder and liquid detergents is standard and the machine is designed to accept the connection of 4 external chemical lines and pumps 2 1 Customer Service For technical assistance In the United States Phone 850 249 2222 FAX 850 249 2226 e mail techsupport bandctech com Web www bandctech com 2 2 Replacement Parts In t
11. to animals as well 15 4 3 Dimensional Clearances When installing the washer extractor it is important to allow adequate clearance on all sides of the machine When multiple machines are installed itis important to allow for the specified minimum clearances between machines The following table shows recommended minimum clearances for the various freestanding models Note The dimensions are approximate and subject to normal manufacturing tolerances If exact dimensions are required for construction purposes request certified drawings from the factory We reserve the right to make changes at any time without notice UNITS UNITS HE Series Metric us 305 2 Minimum clearance between machines D Minimum front clearance B Minimum clearance between machine and wall C i x Figure 4 1 Minimum Service Clearances 16 y Ensure that the machine is installed on a level floor of sufficient strength and that the recommended clearances for inspection and maintenance are provided had Never allow the inspection and maintenance space to be blocked 4 4 Machine Foundation A proper foundation is an absolute necessity when installing a fixed mount washer extractor Do not neglect details when doing foundation work These details will ensure a stable installation reducing the possibility of excess vibration at high speeds The machine must be anchored to a smooth level surface so that the entire b
12. 1 Accurate Technologies 52 10 Moo 6 Bangchalong Bangplee Samutprakam 10540 Thailand Phi 66 02740 5511 Se al Model HE 60 A2 24ANN ABA Date 4 Now 2008 Olinder Vol 9 74 cuft 274 liters Capacity 60 Ibs 27 4 kg Volts 208 230 1 3ph SWEOHZ Max Amps 5 14 3ph 884 1ph Max Breaker 15 Weight 1260 Ibs 573 kg CONFORMS TO UL STD 1206 CERTIFIED TO CSA STD 222 NO 53 DESIGNED IN USA c us 2026620 MADE IN THAILAND FOR INDOOR USE ONLY Figure 1 1 Serial Decal 1 3 Key Symbols Anyone operating or servicing this machine must follow the safety rules in this manual Partic ular attention must be paid to the DANGER WARNING and CAUTION blocks which appear throughout the manual and shown in figures 1 2 on page 4 and 1 3 on page 4 To prevent serious injury or death read machine manuals before installing operating serviceing or cleaning machine before service or cleaning eDisconnect all utilities such as air steam gas and electricity eRelease any residual air eAllow heated parts to cool Electrical hazard inside Can cause death or serious injury Turn off and lockout tagout all electrical power before opening Figure 1 2 Key Symbols Toxic and fire hazzards Machine produces gases fumes and lint which may be toxic or catch fire and could result in serious injury or death Vent exhaust outdoors and regularly clean lint away from machine Figure 1 3 Key Symbols Mov
13. 249 2222 Only trained and experienced personnel should attempt maintenance or repair work on this equip ment Follow all safety procedures including lock out tag out procedures carefully Ensure that any loose fitting clothing or jewelry is tucked in or not worn to avoid being pulled into the ma chine Remember the machine has no brain you must use your own Before attempting repairs follow proper shutdown procedures and remove power before com mencement of service Never attempt to clean or service any area of the machine without removing power at the main disconnect Read follow and obey these safety rules The B amp C Technologies Technical Service Department is available to answer any questions you may have about the operation and servicing of your machine Please call with any questions or concerns about the operation of your machine 1 2 Parts Ordering Information If you require literature or spare parts please contact your local distributor If a local distributor is unavailable you may contact B amp C Technologies directly at 850 249 2222 for the name of your nearest parts dealer For technical assistance in the United States contact B amp C Technologies 850 249 2222 Phone 850 249 2226 FAX parts bandctech com www bandctech com 1 2 1 Nameplate Location When contacting B amp C Technologies about your equipment please make note of the model and serial number located on the nameplate as shown in figure 1
14. Washer Extractor HE Series Installation and Operation Manual November 4 2014 Revision 2 91 Contents 1 Important Instructions 2 1 1 Before Attempting Repairs ss ries Yan tere a ee pera va Fowles Fon 2 1 2 Par s Ordering Information au aaa na a as na ag aa ag 3 12 1 Nameplate Location a si oak okie AAA AAA A o ee 3 13 a sce simpa 5 003 5 ea GROG onde nay gcd Gaby andra he aH Sn eS 3 1 4 Safety Information EEE E AS en ew St os axes 5 1 5 Installation and Operational Safety Instructions 2 o ooo o 5 2 Introduction 6 2 1 Customer services amp 4 Dan a en care eased RER Bote eala a Bowie Booms 6 2 2 Replacement Parts u a io ara an A a a a a ae DR et 7 2 3 Theory of Operation s sa araa o OS a Oe ee OS SS So 7 3 General Specifications 9 4 Installation 11 Al Receiving Iispection EA Er ee ee 11 2 2 Date Checklists s saus Bene ee Ba Dag Bae a SR Be acd 11 Ez Operator SALCL Ye ae are aa asa aaa dada sb a Ae ot ee 12 4 2 2 Safe Operation Environment 0 42 42 4233 2 ER ER 13 4 2 3 Environmental Conditions wesen ran BE aca te aA 13 4 2 4 Machine Location nia adi ai alas alas 14 125 Inputand Output Services raci pa a RA ARA N 14 4 2 6 Hverter Drivea sr E BA a ca ES 15 427 Ma chine Mis sen 1 er es ers alter a ned Sonn rise Aa 43 Dimensional Clearances ae oari eeu gt pre na na Gen eee Re a RR OBS 4 4 Machine Foundation cs lo ele lio ele A a
15. a Attempt to start the washer with the door open The washer should not start with the door open te Replace all panels that are removed to perform service and maintenance pro cedures Do not operate the machine with missing guards or with broken or missing parts Do not bypass any safety devices 38 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 position the machine should stop If the door lock and interlock are not functioning properly call a service technician 6 1 2 End of Day 1 Clean the door gasket of residual detergent and foreign matters 2 Clean the automatic supply dispenser and the lid inside and out with mild detergent Rinse with clean water 3 Clean the washers top front and side panels with mild detergent Rinse with clean water 4 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 6 2 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
16. ads between the AC drive and the motor See figure 4 21 on page 33 INVERTER DRIVE y Y TERMINALS 9 Figure 4 21 Inverter Drive to Motor Detail 33 Chapter 5 Operation 5 1 Door Lock Operation Ws 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 and mechanical advantages 5 1 1 Opening and Closing the Door To open the door the machine must not be running a wash program CY01 or the last program executed should be displayed on the control 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 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 5 1 2 Periodic Maintenance e 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 immedia
17. ase of the machine is supported and rests on the mounting surface Note Do not support the machine at only four points A concrete base designed to elevate the washer extractor to a more comfortable working height may be used Use care when designing a base as the forces generated during extract are extreme The base must be adequately tied into existing floor The factory can provide at extra cost elevated base frames designed to handle the extreme forces encountered during the extract phase of the cycle Using other non factory designs can cause undesirable operation machine damage and in extreme circumstances injury or death Damage caused by use of non factory base frames is not covered under warranty Do not attempt to install this machine on wooden flooring of any kind above ground level or over basements Installation must be slab on grade or equal Mol Static Load Dynamic Load Frequenc lbs kN Hz lbs KN HE 35 517 23 900 4 11 HE 85 Figure 4 2 Floor Load Data 17 lg each side Figure 4 3 Foundation Bolt Location E Front of Machine Figure 4 4 Typical Grouting Pattern 4 4 1 Machine Foundation Construction Place the machine adjacent to the foundation Do not attempt to move it by pushing on the sides 18 Emergency electrical cutoff 2 3 4 GHT water lines Electrical power i
18. e 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 2 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 e To provide personal safety and keep the machine in proper working order follow all main tenance and safety procedures presented in this manual If questions regarding safety arise Contact the factory immediately e Use factory authorized spare parts to avoid safety hazards 4 2 1 Operator Safety 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
19. ed 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 For the poly supply box you must drill the nipples prior to use max 1 4 bit A 1 2 NPT connec tion is also provided for flushing systems See figure 4 19 on page 31 30 Figure 4 18 Stainless Steel Vacuum Breaker Supply Box Figure 4 19 Poly Vacuum Breaker Supply Box 4 10 2 Chemical Signal Connections Connection terminals are located in the rear control box for output signals to the chemicals injec tion supply pump Refer to figure 4 20 on page 32 Terminals SUPPLY 1 through SUPPLY 4 provide signals for external chemical supply pumps The signal is amaximum of 1 2 amp at 24V 50 60Hz 31 chine circuit and or the chemical injection system Consult the chemical injec y Attempting to obtain power from the machine terminals may damage the ma had tion supply system instructions for operational details Do not attempt to increase fuse rating as this will cause damage to the washer extractor circuitry and void the warranty Any injection system pump which requires 24 220V AC must be powered by a separate external power source CHEMICAL INJECTION SIGNALS 24VAC 1 0A MAX TOTAL LOAD Figure 4 20 External Chemical Supply Terminal Block Detail 4 11 Control
20. ed 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 system for at least two minutes prior to initial use 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 table 4 15 on page 28 IA E Flow Rate 45PSI 3Bar Line Size Pressure 3 4 DN19 30 75 25 200 93 8 30 34 DN19 125PSI 8Bar Re ow Rate MnimumSuppiy Max Operating DASPSI 3Bar Line Size Pressure iter min 0 FiowRate Minimum Supply Max Operating 45PSI 3Bar Line Size Pressure F C IF IT ce DN 19 30 75 DN25 125 PSI I Mir TO Minimum Supply Max Operating DASPSI 3Bar Line Size Pressure potter FiowRate Minimum Supply Max Operating Connection Size LinePressure MaxTemp 45PSI 3Bar LineSize Pressure 1 DN25 3075 25 200 93 80 303 1 DN25 125PSI 8Bar Figure 4 15 Water Connection Detail To avoid eventual water hammer in the water line suitable devices to reduce the water hammer should be installed 4 9 Steam Connection For machines equipped with optional steam heat install piping in accordance with approved com
21. emoved 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 Contact with dissimilar metal should be avoided whenever possible This will help prevent galvanic corrosion when salty or acidic solutions are present 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 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 steel wool or steel brushes on the stainless steel Use stainless steel wool or soft non metal bristle brushes 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 Discolorations or heat tint from overheating may be removed by scouring with powder or by employing special chemical solutions Sanitizers or sterilizing solutions should not be left in stainless steel equipment for prolonged periods of time They often contain c
22. eration com mences Do not allow children to play in or around or operate this equipment Check the operation of all safety interlocks at the start of every shift If the interlocks do not stop the equipment immediately the machine must be removed from service Notify your immediate supervisor and do not operate the machine Never attempt to service the machine while itis running Never reach over under around or behind any safety device or into any area near moving parts or hot surfaces without shutting off power and allowing the machine to adequately cool Read understand and follow all safety instructions Do not come close to moving parts and hot surfaces Do not wear loose clothing jewelry neckties or any other garment that could be come caught in the machine while operating or near the machine Only a qualified technician should attempt to service or repair the machine Do not install the machine in an area where it could be exposed to water or weather Do not alter or tamper with the control system Keep the interior and exterior of the machine clean of lint dirt dust and debris Always disconnect the electrical service from the machine before performing service This machine must be installed according to the installation instructions All utility connec tions must comply with state and local codes and must be made by a licensed installer where required Chapter 2 Introduction The HE line
23. essed 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 finger guard cooling fan or fan filter Replace damaged fan filters 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 b HE 35 HE 45 HE 65 After disconnecting power to the machine and removing all pan els necessary for access to the drive belts inspect motor tensioning spring and belt ten sion c HE 85 HE 110 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 tensioning is straightforward and accomplished by loosening the tension adjusting bolts and adjusting the belts to the proper tension Then the bolts should be tightened See figure 6 2 Verify that V belts are properly aligned by checking pulley alignment Place a straight edge across both pulley faces The straight edge should make contact with the pulleys in four places See figure 6 1 d x 40 u 1 1 STRAIGHT EDGE Figure 6 1 Proper Pulley Alignment BELT TENSION GUIDE PEE E a TAREREN HE 85 110 027 69 32 Figure 6 3 Belt Tensioning Table 6 4 Quarterly NOTE Disconnect powe
24. f SO cable or similar with a twist lock plug to connect the machine to main power is recommended A shielded liquid tight or approved flexible conduit with proper conductor of correct size installed in accordance with National Electric Code USA or other applicable codes is also acceptable The connection must be made by a qualified electrician Never touch terminals or components of the AC drive unless power is discon nected 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 26 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 troubleshoot ing Disconnect power from the machine before removing the control box cover and before attempting any service procedures A Voltage HE 35 HE 45 HE 65 HE 85 HE 110 Voltage System Wire Amps Breaker Amps Breaker Amps Breaker Amps Breaker Amps Breaker 1208 240VAC 50 60Hz PH 2 1 2 GND_ 62 15 81 15 88 15 2 30 26 30 880 460VAC 50 60Hz PH 3 3 G6ND_ 18 15 23 15 25 15 63 15 9 15 208 240VAC 50 60Hz 3PH Elec Heat 3 3 GND 24 30 48 60 52 60 75 80
25. he event that literature or replacement parts are required contact the local distributor of the equipment or contact B amp C Technologies at the above phone numbers internet addresses 2 3 Theory of Operation The HE models use a single speed motor to drive the cylinder via V belts in all speeds The cylin der is supported by two spherical roller bearings located in a bearing housing made of cast iron The motor is controlled by the computer control located in the front and the AC inverter drive located in the rear panel Wash and extract speeds are fixed Any temperature between 70F to 200F 20 95C can be programmed The water level is fixed with a low level and a high level pro vided medium level is included with the A computer The computers will automatically provide safety levels for steam injections and door operations The AC Drive performs balance detection to ensure that excessively out of balance loads do not damage the machine or floor A catastrophic failure sensor is also provided to stop the machine in the event of a severe malfunction Water entry into the machine is through an air gap vacuum breaker utilizing electro magnetic wa ter valves controlled by the computer By utilizing the air gap vacuum breaker backflow into the water supply is impossible The computer also controls the drain supply dispenser any external liquid supplies steam injection and any other vital functions of the wash program The steam if installed
26. he site drained at the same time from the highest attainable level If drain troughs are used they should be covered to support light foot traffic 4 Power For personal safety and for proper operation the machine must be grounded in accor dance 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 aground wire from a proven earth ground is connected to the ground lug in the elec trical 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 malfunctions 14 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 4 2 6 Inverter Drive Machines equipped with AC drives require special attention with regard to the operating envi ronment 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 Power line fluctuations from sources such as an uninterruptible power supplies UPS can adversely affect machines equipped with the AC drive Proper suppression devices should be utilized on the incoming power to
27. hlorine which may cause corrosion The stainless steel should be cleaned and rinsed thoroughly of any solution containing chlorine When an external chemical supply system is used make certain that no siphoning of chemi cals 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 washers injection point to prevent siphoning of chemicals into the machine 43 Chapter 7 Service amp Parts 7 1 Service Service must be performed by a qualified trained technician service agency or gas supplier If service is required contact the distributor from whom the equipment was purchased If the dis tributor cannot be contacted or is unknown contact B amp C Technologies for a distributor in your area For technical assistance in the United States contact B amp C Technologies 850 249 2222 Phone 850 249 2226 FAX parts bandctech com www bandctech com NOTE When contacting B amp C Technologies be sure to supply the correct model number and serial number so that your inquiry is handled in an expeditious manner 7 2 Parts Replacement parts should be purchased from the distributor from whom the equipment was pur chased If the distributor cannot be contacted or is unknown contact B amp C Technologies for a distributor in your area Parts ma
28. hor points Retighten after one week of operation and check quarterly thereafter 19 4 5 Mounting Bolt Installation 4 5 1 HE 35 Mounting Bolt Installation The HE 35 uses 1 2 13 x 8 bolts Embed the bolts in 3500 psi reinforced concrete with a minimum of 6 thickness The threaded end of the bolt should extend 2 inches from the surface of the floor Use the outboard bolt holes for standard installation the inboard bolt holes for side by side installations or installations near a wall or other object that would prevent access to the outboard holes Refer to figure 4 6 on page 20 Tro l 24 13 16 630 4 1 8 105 3 35 0 j gt wo A o a Figure 4 6 HE 35 Mounting Detail 20 4 5 2 HE 45 Mounting Bolt Installation The HE 45 uses 1 2 13 x 8 bolts Embed the bolts in 3500 psi reinforced concrete with a minimum of 6 thickness The threaded end of the bolt should extend 2 inches from the surface of the floor Use the outboard bolt holes for standard installation the inboard bolt holes for side by side installations or installations near a wall or other object that would prevent access to the outboard holes Refer to figure 4 7 on page 21 1 2 750 25 15 16 660 4 15 16 125 3 35 0 i z id Y o RB amp Sg SN Figure 4 7 HE 45 Mounting Detail 21 4 5 3 HE 65 Mounting Bolt Insta
29. i If controlling the AC drive with a parameter unit the machines computer and its safety features are bypassed This could allow the basket to rotate at high y 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 hd of the imminent danger 4 7 Electrical Installation The AC drive requires a clean power supply free from voltage spikes and surges A voltage mon itor should be used to check incoming power The customers local power company may provide such a monitor The AC drive provides for an internal circuit breaker A separate circuit breaker governs the con trol circuit If input voltage measures above 230V for a 200V class drive or above 460V for a 400V class drive either ask the power company if their representative can lower the voltage or install a bucking transformer kit available from the manufacturer Voltages above 250V and 490V require additional measures Contact the distributor or the manufacturer for assistance Note For single phase operation connect input power to R and S leaving the T terminal open 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 Because this is a vibrating machine the use o
30. ing parts hazard Can cause serious injury Do not operate unless all guards and covers are in place Do not put hands fingers beyond guard cover Moving parts hazard Can cause serious injury Do not operate unless all guards and covers are in place Do not put hands fingers beyond guard cover ACAUTION Burn hazards Contact with machine components or hot goods can burn you eDo not operate unless all guards and covers are in place eUse care when handling recently processed or dried goods To prevent serious injury or death Before removing jams servicing cleaning or adjusting equipment turn off all electrical power and other utilities Follow lockout tagout procedures Do not operate equipment without all guards belts and tapes in place 1 4 Safety Information Installation Notice 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 Elsewhere the equipment should be grounded in accordance with ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 The ground connection must be to a proven earth ground not to conduit or water pipes 1 5 Installation and Operational Safety Instructions 10 11 12 Read all instructions prior to operating this equipment Ensure that the equipment is properly grounded before applying power and op
31. ing 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 micro computer Holes are provided at the rear of the machine 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 32 for connection details Chapter 3 General Specifications MODEL Units HE 35 HE 45 HE 65 HE 85 HE 110 Metric US CAPACITY OVERALL DIMENSIONS A Width in 737 29 0 787 31 0 879 34 6 1048 41 3 1048 41 3 B Depth in 889 35 0 1092 43 0 1168 46 0 1219 48 0 1363 53 7 C Height in 1276 50 3 1321 52 0 1530 60 3 1721 67 8 1721 67 8 WEIGHT AND SHIPPING INFORMATION Net Weight kg lbs 295 650 482 1060 659 1450 823 1810 958 2108 Domestic shipping weight kg lbs 309 680 495 109 675 1485 841 1850 982 2160 CYLINDER INFORMATION Diameter mm in 612 24 1 683 26 9 790 31 1 924 364 9240 364 Depth mm in 435 17 13 525 20 7 560 22 574 22 6 7180 28 3 Volume liters cuft 128 4 52 187 6 6 274 9 7 372 1313 467 16 5 CYLINDER SPEEDS Wash rpm g 485 08 46 0 8 43 08 395 08 395 08 Distribution rpm g 77 2 73 2 67 2 62 2 62 2 Extract rpm g 765 200 726 200 673 200 626 200 626 200 DOOR OPENING AND HEIGHT Diameter mm in
32. llation The HE 65 uses 1 2 13 x 8 bolts Embed the bolts in 3500 psi reinforced concrete with a minimum of 6 thickness The threaded end of the bolt should extend 2 inches from the surface of the floor Use the outboard bolt holes for standard installation the inboard bolt holes for side by side installations or installations near a wall or other object that would prevent access to the outboard holes Refer to figure 4 8 on page 22 Sa S N Ss 4 O o o 1 4 TA Y 7 845 E x 4 11 O e H H 29 3 4 h N 755 EY 4 ji t 5 4 15 16 I 125 Al ia pa 35 SS PTH i T Y i gt a N oF co J 53 SS 58 j SS D Figure 4 8 HE 65 Mounting Detail 22 4 5 4 HE 85 Mounting Bolt Installation The HE 85 uses 5 8 11 x 8 bolts Embed the bolts in 3500 psi reinforced concrete with a minimum of 9 thickness The threaded end of the bolt should extend 2 inches from the surface of the floor Use the outboard bolt holes for standard installation the inboard bolt holes for side by side installations or installations near a wall or other object that would prevent access to the outboard holes Refer to figure 4 9 on page 23 gt gt amp N Y Ly D gt VS RS voy pp AA O O O O 5 8 E 2 KL wl IM
33. mercial steam practices Steam requirements are shown in the figure 4 16 on page 29 Failure to 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 28 install a steam filter trap may void the warranty US Metric Bar Metric 1 2 DN 12 30 75 2 5 DN 12 100PSI 6Bar Minimum Supply Max Operating Connection Size Line Pressure Line Size Pressure HE 45 Minimum Supply Max Operating Connection Size Line Pressure Line Size Pressure HE 35 US Metric Metric 1 2 DN 12 30 75 DN 12 100PSI 6Bar Minimum Supply Max Operating Line Size Pressure HE 65 Metric DN 12 30 75 DN 12 100 PSI 6 Bar Steam Minimum Supply Line Size Pressure as Metric DN 19 6 Bar Connection Size Line Pressure Line Size Pressure HE 110 Bar 25 Figure 4 16 Steam Service Connection Detail 4 10 External Chemical Supplies The following procedures must be observed when connecting any chemical injector to the washer extractor See figure 4 17 on 30 for a typical supply injection system setup Undiluted chemicals dripping can damage the machine Therefore all chemical supply dis penser pumps should be mounted below the washers injection point All dispenser tubing should also run below the injection point Loops do not prevent drips if these inst
34. mp 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 Drain connection Size mm ee ee a O ee 50 ee 76 o MA 7c se A 140 Ess 210 EBRO 210 BRE 244 SA Drain flow capacity _ liters min gpm Minimum drain pit size liters mm mm li 117 ar 310 80 ses 450 581 150 i 72 ng 213 55 388 100 388 100 Figure 4 11 Drain System Information Drain Construction a Rear of machine I Vent ce Drain Pipe Waste Line Tee Rear of machine T N Drain Pipe Steel Grate u Drain Trough f Strainer Waste Line Waste Line Figure 4 12 Drain Connection 25 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 2 lt
35. mply with the minimum requirements listed in this manual All national state and local codes must be followed including but not limited to gas electrical plumbing and HVAC Due to various requirements statutory codes should be well understood before installation com mences Important The machine should be transported and handled in an upright position 4 2 Safety Checklist Before Initial start up of a B amp C washer extractor perform the following safety check 1 Make sure all electrical and plumbing connections have been made in accordance with ap plicable codes and regulations 2 Make sure the machine is grounded electrically 3 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 oper ation as follows 11 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 y Never insert hands or objects into basket until it has completely stopped Doing so could result in serious injury 1 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 machin
36. ng parts Do not bypass any safety devices 4 2 4 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 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 4 2 5 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 install a steam filter may void the warranty 3 Drainage System Provide drain lines or troughs large enough to accommodate the total quantity of water that could be dumped if all machines on t
37. nlet 2 1 water supply lines provide 3 4 ball valve cutoffs with 3 4 GHT male connections Recommended for service 12 305 mm Allowable 6 152 mm Recommended 6 30 to 60 9 80 152 mm 229 mm MIN es ER a HHH HHHH AHH Excavate under existing floor 4 MIN Pour new concrete 3500 PSI AH H SRDA in pyrimid shape as shown ee Te 4 2 610 mm MIN 102 mm ITT BE BEIM Bond to existing floor Do not isolate 12 12 305 mm 305 mm Figure 4 5 Machine Foundation Detail Remove the wood skid by unscrewing the carriage bolts holding it to the bottom frame of the machine 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 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 frame members Force grout under the machine base until all voids are filled Remove the spacers carefully allowing the machine to settle into the wet grout 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 anc
38. of the wash solution during a cycle press the up key To display the cycle number currently in process press the start key For more detailed instructions and programming see the programming manual supplied with your machine A list of factory provided wash programs is also contained within the A or B Computer Programming Manual 36 O 1 A Y Stop Start Cycle Cycle Up Down Figure 5 2 HE Series Computer Keypad Chapter 6 Maintenance Routine maintenance maximizes operating efficiency and minimizes downtime The maintenance procedures described below 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 machines 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 6 1 Daily 6 1 1 Beginning of Day 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
39. ons also tend to cause other fasteners on the machine to loosen over time causing premature wearing and more frequent service 3 Smaller loads are not easier for the machine to handle quite the opposite they are more difficult on the entire machine When the machine is under loaded it causes greater stress on the inverter drive belts and motor leading to reduced life of these expensive components Refer to figure 5 1 on page 35 for proper loading weights HE 65 65 lbs HE 85 85 Ibs HE 110 110 Ibs Figure 5 1 Proper Load Sizing If a scale isnt available fill the machine up with goods to be laundered Do not attempt to stuftf the machine full but ensure that there is no gap at the top of the cylinder 35 5 3 Wash Program Execution 5 3 1 Cycle Selection Press the up or down key until the desired cycle number is showing on the display Press the keys just hard enough to activate them Pressing harder will cause undue wear on the keypad After you arrive at the desired cycle ensure the goods are loaded and the door is closed Then press Start If the door is not properly closed and locked the display will read Door until the door is properly closed and locked After the door is closed press start 5 3 2 Cycle Execution A cycle can be aborted at any time by pressing the stop key The machine will enter the stop routine after which the door may be unlocked display reads done To display the temperature
40. 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 Ventilation The need for make up air openings for such laundry room accessories as dry ers ironers water heaters etc must be evaluated periodically Louvers screens or other separating devices may reduce the available air opening significantly Radio Frequency Emissions A filter is available for machines in installations where floor space is shared with equipment sensitive to radio frequency emissions All machines that are shipped to CE countries are equipped with this filter and comply with the EMI regulations 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 Chemicals Keep stainless steel surfaces free of chemical residues to avoid corrosion 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 13 te Replace all panels that are removed to perform service and maintenance pro cedures Do not operate the machine with missing guards or with broken or missi
41. r to the machine before performing the quarterly maintenance proce dures 1 Tighten door hinges and fasteners if necessary 2 Tighten anchor bolts if necessary 41 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 Clean steam filter where applicable See figure 6 4 Remove back panel and check overflow hose and drain hose for leaks Remove top cover and check the supply dispenser hoses and hose connections N A OF Ha 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 bolts and bearing housing bolts 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 NUT 2 Unscrew nut 3 Remove element and clean ELEMENT 4 Replace element and nut Figure 6 4 Steam Trap Service 6 5 Care of Stainless Steel Maintain the natural beauty of stainless steel and prolong its service life by following these steps 42 Ordinary deposits if dirt and grease can be r
42. ructions are not followed Failure to follow these instructions could damage the machine and void the warranty Wear Eye and hand protection when handling chemicals Always avoid direct contact with raw chemicals Read the manufacturers directions for accidental contact before handling chemicals Ensure that an eye rinse facility and an emer gency shower are within easy reach Check at regular intervals for chemical leaks 29 Chemical A Dispenser Pump Supply Connection 7 gt PVC Pipe _ _ Figure 4 17 External Chemical Supply Connection Detail 4 10 1 Chemical Connection The supply compartment on the B amp C HE models is located on the front of the machine Supply cups can be accessed by opening the dispenser lid The supply cups can be removed and filled as desired Supply compartments are numbered 1 2 3 and 4 from the left of the machine to the right Each cup supply will flush when Detergent is programmed in the control The programmed chem ical signal also appears as a 24VAC signal at the external chemical terminal strip for the duration of each programmed signal External supply connections for the B amp C HE washer extractors with the Stainless Steel supply box are located on rear of the machine at the vacuum breaker Hose connections should be made via the threaded connectors See figure 4 18 on page 31 1 Remove plugs from base See figure 2 Install the suppli
43. tely be removed from service locked out and a qualified service technician called to repair it e If the door lock is malfunctioning in any way the machine should immediately be removed from service locked out and a qualified service technician called to repair it Ws e 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 34 e The door handle nose bushing should be checked for wear and cracking monthly It should be replaced when it is cracked missing or worn out e The door lock tongue and lock pin alignment should be checked monthly and adjusted as needed e For detailed instructions on door alignment request TSB009 when contacting technical ser vice 5 2 Machine Loading Proper loading of your HE series washer extractor is a great factor in determining both the perfor mance and longevity of your investment Small loads are wasteful on many levels 1 Small loads waste water chemicals electricity and most expensively time Running your machine at lower than its rated capacity costs you time and money 2 Small loads cause more wear and tear on the machine Small loads are very difficult to balance properly and will cause excessive vibration during extract These vibrations mean that bearing loads are higher reducing the life of the main bearings The extra vibrati
44. the machine to avoid problems A clean power supply free from voltage spikes and surges is absolutely essential for ma chines 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 230V for 200 V installations or above 460V for 400V installations a buck boost transformer is recom mended If voltage is above 240V or 480V a buck boost transformer is required unless the factory advises differently Sufficient space to perform service procedures and routine preventive maintenance is espe cially important for machines equipped with AC drives 4 2 7 Machine Misuse Even though this machine is an atmospheric vessel never use it for any purpose other than washing fabrics 1 Ze Never wash petroleum soaked rags in the machine This could result in an explosion Never wash machine parts or automotive parts in the machine This could result in serious damage to the wash cylinder Never stone wash in the machine It could wear the wash cylinder and serious damage might occur to the machine Never use the machine for dyeing nor with harsh chemicals that can cause corrosion and other health hazards 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 cautions apply
45. y also be purchased directly from the factory NOTE When ordering replacement parts from a dealer or B amp C Technologies be sure to supply the correct model number and serial number so that your parts order can be processed in an expe ditious manner 44 Chapter 8 Decommisioning In the event that the machine must be decommissioned follow these steps 1 Clean interior of machine both basket and shell 2 Disconnect electrical power a Shut of main power supply at the breaker box or main control panel b Do not attempt to disconnect power supply wires from power supply Have a qualified electrician disconnect power to machine at its source 3 Disconnect gas steam supply 4 Disconnect exhaust system 5 Remove the machine from its foundation pad a Keep all panels in place to provide stability when moving the machine b Verify that door is closed and secure c Place the machine on skid and bolt the frame to the skid This will facilitate the removal of the machine on to a truck 6 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 45
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