BELIMED WD 290 Service Training Download Page 21

Page: 21 / 138

Basic wash program – clean rinse

Step 4 - Clean Rinse ~ 1 min

DI/RO is used with instrument lubricant
added (optional)

Only in models since ~2009, pre-2009
add lubricant directly to the thermal
disinfect step

AAMI 7.5.4

“the final rinse should be

performed with treated water that is of a
quality that does not contribute to staining or
contamination of the instrument.”

Summary of Contents for WD 290

Page 1: ...Washer Disinfector Service Training Seminar Belimed US Charleston SC...

Page 2: ...in stainless steel or with glass door Pass trough model or one door model Microprocessor controlled Electronic water level control during filling process depending of chamber loading reduce water cons...

Page 3: ...Automatic vertical glass door Door opens down Use the same rack as the 230 WD 250...

Page 4: ...WD 290 15 tray washer disinfector with automatic glass sliding doors...

Page 5: ...Accessories instrument racks...

Page 6: ...theory Describe a basic wash program Understand the fluid flow paths Interpret electrical schematics Identify key components Identify normal menus Access service mode Troubleshoot fault codes and err...

Page 7: ...esses a relationship between time action concentration and temperature in the process of removing soils This laws states that if you decrease any one of these factors we must increase one or more of t...

Page 8: ...4 key factors for cleaning efficacy Chemicals...

Page 9: ...rganic Soils Water spots lime scale rust corrosion oxidation minerals rocks USE ACID CLEANERS Combination Soils Mixtures of organic plus inorganic soils USE COMBINATION CLEANERS Organic Soils animal f...

Page 10: ...Chemistry pH pH This is a measure of the concentration of hydrogen ions H in relation to the concentration of hydroxyl ions OH...

Page 11: ...is a very important part of cleaning power The reality is many hospitals choose to use pH neutral products These products contain some of the following to perform the cleaning task Solvents Surfactan...

Page 12: ...es the soil but also provides a medium in which soil can be suspended and carried away from the surface Water is the oldest least expensive and most widely used cleaning solvent known to man In time w...

Page 13: ...tive agent Surfactants work at the boundary layer the interface between the soil and the solvent Each surfactant molecule has two chemical groups one that is attracted to water the hydrophile and one...

Page 14: ...peptide bonds limited proteolysis depending on the amino acid sequence of a protein or break down a complete peptide to amino acids unlimited proteolysis The activity can be a destructive change aboli...

Page 15: ...coagulated blood protein fibrine network is degraded to smaller parts that can be removed easlily There are an endless number of different enzymes with different properties different target molecules...

Page 16: ...sium iron and silica as it soaks into the ground and travels through rivers or lakes As the water becomes loaded with dissolved minerals it becomes hard Hardness in water will hinder the cleaning abil...

Page 17: ...coagulation of blood onto the device If the water temperature increases to above 45C error code 163 Water too warm will be flashed and the process is interrupted Since 2009 S109 repeat option is avail...

Page 18: ...rature increases by more than 8C error code 163 Water too warm will be flashed and the process is interrupted You can set temperature to 0C to prevent error code If there is excessive foaming in the l...

Page 19: ...TOSI testing...

Page 20: ...wash program rinse Step 3 Rinse 1 min Warm Water is used to rinse off the cleaning agent or detergent The length and number of rinse repeat steps will be determined by the detergent products rinse ab...

Page 21: ...rument lubricant added optional Only in models since 2009 pre 2009 add lubricant directly to the thermal disinfect step AAMI 7 5 4 the final rinse should be performed with treated water that is of a q...

Page 22: ...Disinfect A0 3000 10 min DI RO helps maintain instrument luster The Robert Koch institute in Germany states all medical products should be disinfected to an A0 3000 A0 3000 has been proven effective...

Page 23: ...rom the sterilizers Some instruments are more difficult to dry than others We recommend that careful analysis be done to determine if minor hand drying of plastic instruments might be a better option...

Page 24: ...inutes Rinse 1 minute Clean Rinse 1 minute Thermal Rinse 2 5 minutes Dry 8 minutes Total Active time sum of above five step times 19 5 minutes Cycle Time 31 minutes Other time Cycle time Total Active...

Page 25: ...y using a high volume of water under low pressure we allow the water detergent mixture sufficient contact time to perform the cleaning task Dynamic washing The controller admits only as much water as...

Page 26: ...fill 2 Initial fill level set point 2 1V 3 Pump switches on 4 Additional fill to operating level 1 7V 5 Chemical dosage is calculated and added 6 Heater is turning on 7 Operating temperature is reache...

Page 27: ...Dynamic fill advantages...

Page 28: ...WD 290 high voltage section Power Supply Circuit breakers Contactors...

Page 29: ...5 circulation pump K17 blowers K18 heaters K28 auxiliary output K32 chamber light K33 automation drive K35 DS door open K36 DS door close K37 CS door open K38 CS door close Motors M15 circulation pump...

Page 30: ...nsor NTC2 monitors air temperature Door switches upper S1 S2 input S110 S111 lower S112 S113 Circulation pressure S211 ensures adequate water quantity Air pressure P18 ensures adequate air flow Differ...

Page 31: ...Electrical mechanical components S31 Safety level switch S211 Circulation pressure switch P1 Level sensor NTC1 NTC5 Tank Temp sensor S109 Diff Pressure Switch NTC2 Air Temp sensor...

Page 32: ...r latch mechanism for WD 230 When handle is turned the claw meets a mechanical switch The door can be unlocked manually my pulling on the white strings Slamming the lock can damage the mechanical swit...

Page 33: ...eite 1 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc a ta ORM rp UOMUONI VVUOSI Pm OMUsI SMe p Lb...

Page 34: ...Seite 2 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 35: ...Seite 3 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 36: ...Seite 5 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 37: ...Seite 6 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 38: ...Seite 7 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 39: ...Seite 8 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 40: ...Seite 9 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 41: ...Seite 10 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 42: ...Seite 11 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 43: ...Seite 12 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 44: ...Seite 13 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 45: ...Seite 14 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 46: ...Seite 15 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 47: ...Seite 16 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 48: ...Seite 17 von 16 Letzte nderungen 08 03 2006 13 53 00 hartmann S Belimed Entwicklung Produkte Ger tedokumente TechnischeDoku 73018 Schema WD 250 208V 60Hz doc...

Page 49: ...ert oder verfielf ltigt werden The copyrate of these drawings and of all annexes which are entrusted to a person s care always remain the property of our company They must not be copied or dublicated...

Page 50: ...wh rd bk bu wh rd bk bu 16 A1 16 A1 16 A1 17 B1 17 B1 1 2 3 4 5 6 7 8 Q 1 2 3 N 1 2 3 N PE Heizung 230V 2x1750W heating 230V 2x1750W R18 1 1 2 3 4 R18 2 1 2 3 4 R18 3 1 2 3 4 1 2 1 2 1 2 L1 L2 L3 L2 H...

Page 51: ...7 76 http www belimed ch mail info belimed ch 16 Motoren motors WD290 208V 60Hz 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM FM HA 18 01 2010 HA KP GE 11 2010 9940X XXXXXXX...

Page 52: ...V power supply WD290 208V 60Hz 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM FM HA 18 01 2010 HA KP GE 11 2010 9940X XXXXXXX 03 I I 19 A1 I I 16 A8 16 A8 15 A8 15 A8 19 A1 28...

Page 53: ...copied or dublicated not shown to or placed at the disposal of third persons without our written consent BELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch m...

Page 54: ...rungssystem Door Safety System 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM FM HA 01 02 2010 HA KP GE 11 2010 9940X XXXXXXX 03 ESPS 24VAC COM REL1 REL2 S209 Auswerter 2AT X2...

Page 55: ...ELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 20 T ranpressung Door Pressure 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 20...

Page 56: ...llwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 21 Ausgangs Relais Output Relais 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM F...

Page 57: ...03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM FM HA 01 02 2010 HA KP GE 11 2010 9940X XXXXXXX 03 1 P V X16 Input 24 VDC GND Input 24 VDC GND Input 24 VDC GND Input 24 VDC GND X15 Input...

Page 58: ...ithout our written consent BELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 23 Durchflussmesser Flow Meter 77773 01 02 03 101648 10172...

Page 59: ...05 S206 S207 S208 S209 S210 S211 S212 S213 GND GND P X4 GND GND GND GND GND GND ECU 84000 SF SE SD SC SB SA 19 F8 19 C7 19 C3 1 2 S201 1 2 S202 1 2 S203 1 2 S204 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 3...

Page 60: ...Digital Inputs 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11 2010 FM FM HA 19 04 2010 HA KP GE 11 2010 9940X XXXXXXX 03 X2 S101 S102 S103 S104 S105 S106 S107 S108 S109 S110 S111 S112...

Page 61: ...itten consent BELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 26 Digital Ausg nge Digital outputs 77773 01 02 03 101648 101726 101622...

Page 62: ...6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 27 Digital Ausg nge Digital outputs 77773 01 02 03 101648 101726 101622 18 01 2010 01 02 2010 30 11...

Page 63: ...12 D13 15 D16 19 D20 22 D23 25 D26 28 D29 32 D33 36 D37 40 D41 60 12V 12V 12V D1 3 D4 6 D7 9 D10 12 D13 15 D16 19 D20 22 D23 25 D26 28 D29 32 D33 36 D37 40 D41 60 12V 12V 12V X37 SPI CLK SPI IN SPI O...

Page 64: ...11 2010 FM FM HA 19 04 2010 HA KP GE 11 2010 9940X XXXXXXX 03 X67 24 VAC 24 VAC 2AT 1 2 3 X64 27 E8 27 A8 26 B4 5 C7 8 C7 11 D8 14 D8 17 D8 5 C7 8 C7 11 D8 14 D8 17 D8 X63 1 2 3 4 5 6 7 8 9 10 11 12...

Page 65: ...3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 GND 1 X213 1 1 X205 1 1 X205 2 1 X206 1 1 X206 2 1 X207 1 1 X207 2 1 X208 1 1 X208 2 1 X209 1 1 X209 2 1 X210 1 1 X210 2 1 X212 1 1 X212 2 1 X213 2 1 X211 1 1 X...

Page 66: ...ain the property of our company They must not be copied or dublicated not shown to or placed at the disposal of third persons without our written consent BELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449...

Page 67: ...0X XXXXXXX 03 X34 CLK 24VDC GND CLK DATA DATA B X120 A X121 F 3 15AT X126 GND GND X128 rt RD gr GY sw BK sw BK X127 24V GND GND X124 GND GND GND 21 D5 21 D6 5 D7 8 D7 11 E8 14 E8 17 E8 5 C7 8 C7 11 E8...

Page 68: ...0 11 2010 FM FM HA 19 04 2010 HA KP GE 11 2010 9940X XXXXXXX 03 X72 DAT10 GND 24V DAT11 GND 24V DAT12 GND 24V DAT13 GND 24V DAT14 GND 24V Sig GND bu wh gy bu wh gy bu wh gy bu wh gy 24V Sig X75 Sig 24...

Page 69: ...shown to or placed at the disposal of third persons without our written consent BELIMED AG CH 6275 Ballwil LU Tel 41 0 41 449 78 88 Fax 41 0 41 449 77 76 http www belimed ch mail info belimed ch 35 20...

Page 70: ...rs for assured delivery of chemical When installed they will alarm for safety and abort the cycle Alk Neu Lub Enz Maximum suction length 10 m Specialized squeeze tubes Viton black for lubricants Silic...

Page 71: ...Drain valve Very significant drainage rate drain valve DN 50 No residual water all water leading sections are drained by the drain valve No dead angles All pipes are made of Stainless Steel...

Page 72: ...ying Internal and external hot air drying Low noise level 58 dB A Drying time for 15 DIN trays 8 min High performance 500 m3 h Electrical heated performance 10 5 KW 2 brushless turbines maintenance fr...

Page 73: ...Drying system Separation of air and water systems...

Page 74: ...educes the heat loss through exhaust air The ambient air flap prevents the removal of heat energy by the building s vent system The flap prevents heat loss during heating The damper is equipped with a...

Page 75: ...Drying system components 2 Check valve Box Elements Over temp reset P18 Pressure switch T2 Sensor Exhaust Pot...

Page 76: ...sual monitoring Chamber illumination Space efficient and safe downward opening Double wall safety glass outside and insulation glass inside Electrical contact pressure against seal no pneumatics requi...

Page 77: ...DS S112 or CS S113 Close Door Raise door relay activates to drive door up to closed position Relay output DS K34 or CS K36 Door drive engaged through Tape Switch Relay DS K3 or CS K4 If tape switch in...

Page 78: ...Door drive components Door Safety Switch Relay Door Drive Motor Linear Door Drive Start Capacitor S110 S1 Upper door switch...

Page 79: ...Door drive components Door Switch Relay Green LED system is OK Red LED system has broken circuit Yellow LED tape switch is activated...

Page 80: ...rol system does not detect any change in water temperature heater failure reading of temperature sensor must increase by at least 1 C within 5 minutes Either temperature sensor or level sensor is defe...

Page 81: ...bility and safe operation LCD panel displays machine s actual parameters Complete documentation of all process data Easy programming 12 programs can be assigned to 6 program keys The last 10 error mes...

Page 82: ...Service mode...

Page 83: ...Analysis...

Page 84: ...Dosing...

Page 85: ...Controls...

Page 86: ...Parameter 1 Analysis 2 Dosing 3 Controls 4 Parameter 5 Configuration 6 Limits...

Page 87: ...Program Structure...

Page 88: ...Configuration...

Page 89: ...Limits...

Page 90: ...WD 250 magnet template...

Page 91: ...90 controls Login and user administration Door functions Automatic program selection via rack identification Disinfection control with time and energy saving A0 value concept Program administration of...

Page 92: ...he respective active menu is displayed large below Communication The function selected at your current location is always displayed Selection The selection is highlighted Start the action with the con...

Page 93: ...WD 290 controls Status General information incl time and date error messages transport unit status etc...

Page 94: ...Confirmation Each button that is active and can be pressed is displayed with a lit LED Non lit buttons cannot be pressed Acoustic confirmation of the button press Menu button Main menu Information me...

Page 95: ...WD 290 controls clean side Presentation in display Date time Cleaning program Position in cleaning cycle Current program step Error messages LED Run Error Button Open door Close door...

Page 96: ...Process status display...

Page 97: ...Menu...

Page 98: ...Log on...

Page 99: ...Password entry...

Page 100: ...Data entry example...

Page 101: ...Machine information...

Page 102: ...Error messages...

Page 103: ...Settings...

Page 104: ...Measurements...

Page 105: ...System configuration...

Page 106: ...Parameters...

Page 107: ...Function medium...

Page 108: ...Door position...

Page 109: ...Manual function...

Page 110: ...Magnet positions...

Page 111: ...ing Common Utility Faults 141 No cold water 142 No hot water 143 No pure water 161 No heat in sump Common User Faults 102 Door fault 103 108 Object blocking door 113 Screen clog 118 Program recognitio...

Page 112: ...e contactor Check fuses F11 F12 Check door motor capacitor Contactor doesn t activate Check 24Vac Replace contactor Check output LED s on Control PCB Check wiring Replace Control PCB Motor drives Chec...

Page 113: ...s not within range or has gone out of range while program was running Input S111 R2 is monitored only while program is running Cause and remedy see Error 100 S111 106 Door does not open If the opening...

Page 114: ...uator opens Relay ESR1 the controller terminates the closure process with error display and reopens the door M38 Input S210 is monitored only during the closure process S210 Door tape safety switch DS...

Page 115: ...rogram Ready Mode S109 114 Tank Disinfection Re cooling of the disinfected final rinse water is not possible Failure to reach the target temperature of the final rinse water The input DI tank code SC...

Page 116: ...If possible check floor drain for water flow during wash If drain boot suspected do not dismantle drain valve until replacement part available Replace drain boot Level sensor Faulty level sensor Check...

Page 117: ...ge to coil Check 24Vac power supply Check fuses F1 F2 F9 F10 Check wiring connectors Strainers Clogged water supply strainers Clean HosesCheck hoses for any kinks or obstructions Melted rubber oozes o...

Page 118: ...SS braids Hoses lying against steam hoses Replace hose s 146 No Purified Water from Tank Failure to reach operating level with pre heated purified water M9 from the tank during the filling process If...

Page 119: ...ange in reading Check the transducer hose for the presence of water indicates a hole leak in the hose Check hose for kinks or pinched areas Replace sensor Replace sensor board Check wiring Check input...

Page 120: ...ol board Replace control board 150 Level Too High Maximum level water above edge of door exceeded Unwanted entry of water into the washing chamber If the level of 3 2V is exceeded for 3 s the controll...

Page 121: ...heating phase Tank sensor During cycle check display for change in temperature of wash water If steam hoses hot Check wiring to sensor Replace sensor Check Control PCB No heating Steam Valve Steam ava...

Page 122: ...red A maximum temperature of 45 C is permitted in the cold pre rinse function F1 If a water temperature of 45 C is exceeded Error 163 Water too hot is likewise displayed and the process is terminated...

Page 123: ...ntain a low voltage 22VAC above Alarm level Common issue with WD250s and 84000 board Transformer should be part 73999 208VAC 50 60Hz 24V 150VA 192 SC Test Error The deviation of the current measuremen...

Page 124: ...WAS2L WAS10L 303 Rack wash arm 4 Rack wash arm 4 is jammed WAS2L WAS10L 304 Rack wash arm 5 Rack wash arm 5 is jammed WAS2L WAS10L 305 Rack wash arm 6 Rack wash arm 6 is jammed WAS2L WAS10L 306 Rack w...

Page 125: ...PM check sheet...

Page 126: ...Wash are disassembly...

Page 127: ...Lower wash arm docking port...

Page 128: ...Upper wash arm...

Page 129: ...Daily screen cleaning...

Page 130: ...Wash Arm...

Page 131: ...Water supply strainers...

Page 132: ...Air HEPA pre filter...

Page 133: ...Drying system...

Page 134: ...Air water check valve...

Page 135: ...Air water check valve...

Page 136: ...Light bulb...

Page 137: ...Pack PMPK 010 559VS2 PM Pack PMPK 009 559VS1 PM Pack PMPK 008 Description Part Number of precious water each year Belimed Preventive Maintenance Kits Have confidence that your maintenance is being pe...

Page 138: ...urse sign up 1 2 3 4 5 6 7 8 9 10 Provided Materials 1 2 3 4 5 6 7 8 9 10 Class room 1 2 3 4 5 6 7 8 9 10 Lab 1 2 3 4 5 6 7 8 9 10 Hotel 1 2 3 4 5 6 7 8 9 10 Transportation 1 2 3 4 5 6 7 8 9 10 Breakf...

Search results

Summary of Contents for WD 290

Reviews:

Related manuals for WD 290

Brands by name

Popular brands

BELIMED WD 290, Service Training

Search results

Summary of Contents for WD 290

Reviews:

Related manuals for WD 290

Brands by name

Popular brands