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7-9

Troubleshooting

Operator Manual

920512-768

IMPORTANT:

When a problem occurs with the Basil 5700 LSR Cage and

Rack Washer, an alarm sounds. Refer to S

, on how to respond to faults.

Table 7-4. Troubleshooting Chart - Alarm and/or Printout

ALARM MESSAGE

POSSIBLE CAUSE AND CORRECTION

Cycle will not start and screen displays:

UNEXPECTED LOCKING

Key selector switch is set in lock position.

Press

Silence Buzzer

ACK

touch pad to silence

alarm buzzer.

Washer locked. Trained operator must use key to turn

LOCK/UNLOCK/INIT selector switch to UNLOCK posi-

tion and return washer to normal operation.

If situation reoccurs, LOCK/UNLOCK/INIT selector

switch defective – call STERIS.*

Alarm sounds and screen displays:

MAINTENANCE DUE

CALL STERIS

Printer records:

MAINTENANCE DUE

Cycle count and/or service count time delay has expired

–

Perform routine inspection and maintenance as follows:

Press

Silence Buzzer

ACK

touch pad to silence

alarm buzzer.

Perform routine inspection and preventive maintenance

(see

Reset cycle counter and service counter in Service

mode – Call STERIS*.

Alarm sounds and screen displays:

MCR DEACTIVATED

Press

Silence Buzzer

ACK

touch pad to silence

alarm buzzer.

Turn LOCK/UNLOCK/INIT key selector to INIT position

(selector returns automatically from INIT to UNLOCK

position when key is released).

Alarm sounds and screen displays:

PLC CONTROLLER BATTERY LOW

PLC Battery needs to be replaced.

Press

Silence Buzzer

ACK

touch pad to silence

alarm buzzer.

Replace PLC battery – Call STERIS*.

Alarm sounds and screen displays:

WASHER WARRANTY

WILL EXPIRE SOON

Warranty is about to expire (this alarm is generated 30, 14
and 7 days before warranty expiration date).

Press

Silence Buzzer

ACK

touch pad to silence alarm

buzzer – Perform preventive maintenance.

* Service charges may be incurred. Consult your warranty for details.

Содержание 5700LSR

Страница 1: ...OPERATOR MANUAL Basil 5700LSR Cage and Rack Washer 2009 12 10 P920512 768 ...

Страница 2: ...WARNING COPYRIGHT PROHIBITED This manual is protected by Federal Copyright Law which provides for damages of up to USD 20000 as well as criminal fines and imprisonment for unauthorized copying ...

Страница 3: ...bserved when operating this washer can be found in SECTION 1 Do not oper ate the equipment until you have become familiar with this informa tion STERIS does not intend recommend or represent in any way that this Basil 5700LSR Cage and Rack Washer be used for the steril ization of any animal care or other devices which have been contam inated with pathogenic microorganisms Any alteration of this eq...

Страница 4: ...rial or product contact the manufacturer of the product for the recom mended cleaning technique Safety hazards may occur if unit is used for other purposes than stated above Service Information A thorough preventive maintenance program is essential to help ensure safe and proper equipment operation Customers are encouraged to contact STERIS concerning extended service mainte nance agreements to gi...

Страница 5: ...y Directive 98 37 EC Underwriters Laboratories Inc UL UL 61010 1 Second Ed Canadian Standards Association CSA CAN CSA C22 2 No 61010 1 Second Ed Conformity to Other Applicable Directives Electromagnetic Compatibility Directive 2004 108 EC and amendments 91 368 EEC 93 44 EEC Low Voltage Directive 2006 95 EC Standards applied to demonstrate conformity to the directives EN IEC 61010 1 EN IEC 61326 1 ...

Страница 6: ...G1C 8A3 CANADA The base language of this document is ENGLISH Any translation must be made from the base language document STERIS Limited STERIS House Jays Close Viables Basingstoke Hampshire RG22 4AX United Kingdom Sales and Service STERIS Corporation 5960 Heisley Road Mentor Ohio 44060 440 354 2600 800 444 9009 www steris com ...

Страница 7: ...eismic Anchorage System 2 2 2 3 Installation Checklist 2 2 2 4 Chemical Additives Specifications 2 5 3 COMPONENT IDENTIFICATION 3 1 3 1 Component Identification 3 1 3 2 Operator Terminal 3 2 3 2 1 Login Passwords 3 2 3 2 2 Cycle Mode 3 2 3 2 3 Supervisor Mode 3 2 3 2 4 Service Mode 3 3 3 2 5 Operator Terminal Touch Screen 3 3 3 2 6 Audible Signal 3 4 3 3 Printer 3 5 3 4 Typical Printouts 3 6 3 5 S...

Страница 8: ... 16 4 11 Purge Travelers 4 16 4 12 Drain Cycle 4 16 4 13 Power Failure 4 17 4 13 1 Opening Doors During a Power Failure 4 17 4 13 2 Resuming Cycle After a Power Failure 4 17 4 14 Opening Doors After EMERGENCY Features Were Activated 4 18 4 15 Resuming Washer Operation After EMERGENCY Features Were Activated 4 18 5 CYCLE AND CONTROL VALUE PROGRAMMING 5 1 5 1 General 5 1 5 2 Supervisor Mode 5 4 5 2 ...

Страница 9: ...y Arms on Bottle Washing Cart Accessory 6 10 6 2 6 Supply Line Strainers 6 10 6 2 7 Vertical Self Cleaning Filter 6 11 6 3 DESCALER Cycle 6 13 6 4 Chemical Container Replacement 6 14 6 5 Injection Pumps 6 15 6 6 Change Printer Paper 6 16 6 7 Changing Printer Ribbon Cartridge 6 18 7 TROUBLESHOOTING 7 1 8 REPLACEMENT PARTS AND PRODUCTS 8 1 TABLE OF CONTENTS Cont d Section Number Description Page ...

Страница 10: ... Modular Rack 4 6 4 5 Bottle Washing Cart 4 7 4 6 Cycle Operation Flowchart Typical 4 10 4 7 Resume or Abort a Cycle 4 14 5 CYCLE AND CONTROL VALUE PROGRAMMING 5 1 Supervisor Mode Flowchart 5 5 5 2 Modifying a Cycle Flowchart 5 7 6 ROUTINE MAINTENANCE 6 1 Horizontal Spray Headers and Spray Jets 6 7 6 2 Central Spray Header Manifold Accessory 6 9 6 3 Bottle Washing Cart Accessory 6 9 6 4 Vertical S...

Страница 11: ...Basil 5700 LSR Cage and Rack Washer 5 2 6 ROUTINE MAINTENANCE Table 6 1 Preventive Maintenance Guide 6 2 7 TROUBLESHOOTING Table 7 1 Troubleshooting Chart No Alarm or Printout Control Panel Problems 7 2 Table 7 2 Troubleshooting Chart No Alarm or Printout Electrical Problems 7 3 Table 7 3 Troubleshooting Chart No Alarm or Printout Mechanical Problems 7 5 Table 7 4 Troubleshooting Chart Alarm and o...

Страница 12: ...ntive maintenance in addition to faithful performance of minor maintenance described in this manual is required for safe and reliable operation of this equipment Contact STERIS to schedule preventive maintenance Always wear appropriate personal protective equipment PPE including gloves and faceshield when cleaning or removing debris from bottom of the wash chamber and from sump filters Always veri...

Страница 13: ... wear appropriate per sonal protective equipment PPE including gloves and faceshield and avoid all contact with inner walls when entering chamber to unload washer Pipes may be extremely hot Always use non foaming chemical for effective cleaning and proper pump and water level control opera tion Follow manufacturer s recommendations for amount of chemical to be used Washer chemicals are caustic and...

Страница 14: ...emperatures and chemicals specified in this manual Always follow item manufacturer s recommendations for cleaning instructions Remove all cellulose type bedding from cages and pans before processing Cellulose bedding may clog filters and piping Remove any items accessories or racks from wash chamber before processing a drying treatment prior to a VHP cycle Items will be damaged by high temperature...

Страница 15: ...mbols on Unit Symbol Definition Protective Earth Ground Transfer of Heat Hot Surface Warning Risk of Electrical Shock Attention Consult Manual For Further Instructions Warning Do Not Step Here Fork Lift Place Forks of the Fork Lift Here Rotation Direction of Rotation Device Factory Adjustment Do Not Adjust Unlock and Allow Cycle Operation Lock and Prevent Cycle Operation Reset ...

Страница 16: ...eplate Symbol Definition MODEL Model Number of The Unit S N Serial Number of The Unit YEAR Year of Manufacture of The Unit kVA Kilovolt Ampere V_ Volt Number of Phase 3 or 1 blank Alternate Current A Amperage Hz Hertz Frequency of The Unit WIRE Number of Wires In The Electrical Cable Ground Not Included ...

Страница 17: ...late of the washer and to state other relevant information Refer to equipment drawing or identifica tion nameplate located on frame of mechanical core below main electrical box for proper voltage and amperage 2 2 1 Voltage Amperage and Power Consumption This unit operates either on 208 V three phase 60 Hz 380 400 415 V three phase 50 Hz 480 V three phase 60 Hz A protective ground conductor is requ...

Страница 18: ...or contact STERIS to schedule a technician to test your installation and demonstrate proper equipment operation Shutoff valves not provided by STERIS for maintenance pur poses and capable of being locked in OFF position only installed on steam air and water lines and in compliance with local occupational health and safety regulations as well as elec tric and plumbing codes Disconnect switches not ...

Страница 19: ...ed to washer as spec ified on equipment drawing Building waste line is connected to washer as specified on equipment drawing Piping connections between washer and mechanical core are as specified in SECTION 3 of Uncrating Installation Instructions P920512 767 Building ventilation system is connected to washer as specified on equipment drawing Building air line supplies air to unit as specified on ...

Страница 20: ...r bottom pulleys and guides Verify proper installation Inspect doors for alignment and smooth movement Verify all the protective paper has been removed from stainless steel Floor underneath and surrounding unit has a noncombustible and nonslip surface or is covered with a metal sheet extending to the outer edges of the unit If Ramp Accessory is present ramp is correctly attached to washer as speci...

Страница 21: ...rected to clean all types of metal cages steel aluminum copper and other common alloys as well as most plastics Cage Klenz 150 Alkaline Cage Wash Detergent is a chlorinated alkaline detergent for use in automatic washing equipment including cage and bottle washers This product is formulated to significantly extend the stability of the active chlorine providing efficient cleaning of a broad spectru...

Страница 22: ...des Cage Klenz 280 Acid Based Cage Wash Detergent is an economical phosphoric acid based formulated detergent for removal of a wide spectrum of soils including hard water scale urine scale and metal oxide CIP NeutralizerTM Alkaline Based Neutralizer is used to raise pH and alkalinity It can be used to neutralize acidic solutions boost the efficiency of compatible cleaning processes and to serve as...

Страница 23: ...mati cally controls all cycle operations IMPORTANT A listing of the Safety Precautions to be observed when operating this Cage and Rack Washer can be found in SECTION 1 Do not operate equipment until you have become familiar with this information Figure 3 1 Basil 5700 LSR Cage and Rack Washer Components Exhaust Fan Vented Drying System Option Secondary Operator Terminal Chemical Injection Pumps So...

Страница 24: ...double door units Identical information is dis played on both load and unload operator terminals 3 2 1 Login Passwords Supervisors and service users with appropriate passwords can access Supervisor mode Only a qualified service technician can access Service mode A pre defined password is required to access Service mode 3 2 2 Cycle Mode Cycle mode is the default operating mode of the washer No pass...

Страница 25: ...o indicates any faults that may occur during a cycle Touch pads are displayed on touch screen and vary from one menu to another Some values may be selected in scroll down menus using arrows displayed on touch screen Touch Pads Supervisor mode Press Supervisor mode on OPTIONS screen to access Supervisor Mode Login screen Service mode Press Service mode on OPTIONS screen to access Service Mode Login...

Страница 26: ...Service and Supervisor modes CYCLES Press CYCLES on touch screen to access Cycles menu GEARS Press GEARS on touch screen to access Machine Setup menu Progress Bar Progress Bar is displayed on Chamber screen while cycle s is are in progress to show cycle s progress BACKSPACE Used on Numeric Keyboard Press BACKSPACE on touch screen to move one position backwards and delete the pre ceding space or ch...

Страница 27: ... condition during operation Printer allows operator to print cycle data and washer malfunction data Specific information is printed from Cycle mode cycle parameters alarms Service mode washer configuration values and Supervisor mode supervisor s list supervisor setup Figure 3 2 Operator Terminal and Printer Printer EMERGENCY STOP Button Display LOCK UNLOCK INIT Switch ...

Страница 28: ...me cycle was completed maximum wash and rinse temperatures reached during cycle and total cycle processing time ALARM CONDITION When an alarm condition occurs generated printout lists type of alarm and time it occurred see Figure 3 4 Once operator presses ACK touch pad generated printout lists time when alarm was acknowledged Figure 3 3 Sample Printout _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Страница 29: ...y Switch LOCK UNLOCK INIT switch is located on control panel and can be turned only using a key see Figure 3 2 For added safety key must be accessible only to trained operators Switch includes three set tings 1 LOCK use key to turn selector switch to the left to LOCK position to lock washer for minor maintenance purposes When switch is in LOCK position operator cannot start a cycle and display sho...

Страница 30: ... latch into position before initializing washer 3 6 4 Safety Latches There are two Safety latches to open the sliding doors in an emer gency situation One safety latch is inside wash chamber and the other is in the service area on door counterweight guide Safety latches should be lowered to open door in case of a power air fail ure Before using safety latch EMERGENCY STOP pushbutton must be pushed...

Страница 31: ...ion Operator Manual 920512 768 Figure 3 5 Emergency Safety Features EMERGENCY STOP Cable EMERGENCY STOP Button EMERGENCY STOP Button Double Door Unit Shown LOCK UNLOCK INIT Switch Safety Latch Safety Latch EMERGENCY STOP Cable ...

Страница 32: ... for the first time an alarm message showing Detergent Name INJ NOT REACHED pH CAN T BE NEUTRALIZED or DESCALER PUMP IS IMPORTANT A listing of the Safety Precautions to be observed when operating this Cage and Rack Washer can be found in SECTION 1 Do not operate equipment until you have become familiar with this information WARNING SLIPPING HAZARD To prevent slips keep floor dry Promptly clean up ...

Страница 33: ...doors 1 In Mode Selection screen press DOORS CONTROL touch pad then press DOOR OPEN touch pad to manually open doors Push cart or accessory into wash chamber 2 Press X touch pad to return to Doors Control screen then press DOOR CLOSE touch pad to close doors 3 Press DOOR OPEN or DOOR CLOSE touch pad to interrupt opening or closing of doors IMPORTANT Keep chamber doors closed between cycles and whe...

Страница 34: ...up to 184 standard mouse cages per load Requires Manifold Coupling System Rodent Cage Modular Rack see Figure 4 4 Used to clean and sanitize up to 92 mouse cages or 32 rat cages shoe boxes covers and feeder tops Bottle Washing Cart see Figure 4 5 Used for processing up to six bottle baskets Requires Manifold Coupling System option 5 x 5 Bottle Basket 16 oz 473 mL bottles Used to wash 25 bottles 16...

Страница 35: ...4 4 920512 768 Operator Manual Operating Instructions Figure 4 1 Pan Cart Figure 4 2 Universal Cage and Pan Wash Cart ...

Страница 36: ...ccessory with water inlet connector at bottom of wash chamber 6 Push up locking handle towards roof locking support and turn clockwise to secure header into position 7 Roll Central Spray Header Manifold Support out of wash cham ber 8 Roll one loaded Rodent Cage Rack see Figure 4 4 inside wash chamber on either side of Central Spray Header Manifold CAUTION POSSIBLE EQUIPMENT DAMAGE Before operating...

Страница 37: ...4 6 920512 768 Operator Manual Operating Instructions Figure 4 3 Central Spray Header Manifold Figure 4 4 Rodent Cage Modular Rack ...

Страница 38: ...anifold on bottle washing cart 8 Exit wash chamber WARNING PERSONAL INJURY HAZARD Always verify flap door sill is down before entering wash chamber Cages and items in wash ing cart may move during processing and be filled with residual hot water or protrude from cart at the end of the cycle Always wear appropriate Personal Protective Equipment PPE and carefully remove cages and items from cart CAU...

Страница 39: ...tion screen 5 In Cycle Selection screen select a cycle from displayed menu or press RIGHT arrow touch pad to access more cycle menus Use LEFT arrow touch pad to return to previous screen 6 When desired cycle is selected display shows name of selected cycle Press START CYCLE touch pad Selected cycle screen remains displayed during a safety delay 7 After safety delay has elapsed washer automatically...

Страница 40: ...r is opened Printer records CYCLE COMPLETEHH MM SS MAX WASH TEMP XX XºC MAX RINSE TEMP XX XºC CYCLE TIME HH MM SS IMPORTANT When cycle is completed door must be opened and then closed before another cycle may be started 8 Open chamber door by pressing DOOR OPEN touch pad on cycle Complete Screen 9 Leave door open and allow load to cool before removing acces sory headers Display returns to Mode Sel...

Страница 41: ...ions Press DETAILS to View Current Cycle Data of Parameters Figure 4 6 Cycle Operation Flowchart Typical To See Next Cycle Menu Press AUTOMATIC Touch Pad Returns to Previous Screen STOP Touch Pad Returns to Previous Screen To See Next Treatment Screen ...

Страница 42: ...ve items from wash chamber before performing a Drying treatment a Press OPEN LOAD DOOR to unload wash chamber if necessary Press OK touchpad b After safety delay a Drying treatment starts Wash chamber is dried with hot non recirculated air c At the end of treatment press OPEN LOAD DOOR and load wash chamber if necessary d Once the washer is properly loaded press CLOSE LOAD DOOR to close door e Pre...

Страница 43: ... Flow of dry HEPA filtered air continues while Vaprox vapor is injected into the air stream just before it leaves the unit The Vaprox sterilant injection rate is controllable in the 2 0 to 12 0 grams per minute range Condition time is affected by sterilant injection rate wash chamber contents and temperature c Biodecontamination Phase Target VHP antimicrobial concentration is maintained for a spec...

Страница 44: ...nt parameters sequentially as requested when pressing RIGHT arrow touch pad NOTE The Review Cycle sequence can be aborted at any point by pressing X touch pad until cycle screen appears 4 7 Pause a Cycle If operator for any reason needs to pause a cycle washer operation can be halted at any time by pressing STOP on touch screen Once interrupted cycle either can be resumed or aborted see Figure 4 7...

Страница 45: ... screen Display shows RESUME OR ABORT CYCLE Press ABORT CYCLE on touch screen WARNING BURN HAZARD After pressing STOP touch pad wait until water flow stops before opening doors Hot water steam may be sprayed through door open ing if doors are opened too soon Figure 4 7 Resume or Abort a Cycle Press STOP Touch Pad Press to ABORT Cycle Press to RESUME Cycle ...

Страница 46: ...knowledge alarm and silence buzzer This records time at which operator acknowledged alarm Printer message is ALARM ACKNOWLEDGED HH MM 3 If FAULT alarm requires no further action or if operator has been able to solve fault condition using SECTION 7 TROUBLESHOOTING press RESUME CYCLE on touch screen to resume cycle opera tion Cycle resumes at beginning of phase where cycle was interrupted Display sh...

Страница 47: ...raining tanks 3 Once purge finishes press X touch pad until Mode Selection screen appears 4 12 Drain Cycle DRAIN cycle can be performed whenever necessary After processing a heavily soiled load to evacuate reused water from wash tank s between different load types debris pans or feeder bottles for example to evacuate reused water from wash tank s after cleaning wash chamber to rinse off cleaning s...

Страница 48: ...ator is inside wash chamber during a power failure and door closes it is also possible to open door chamber refer to SECTION 4 14 OPENING DOORS AFTER EMERGENCY FEATURES WERE ACTIVATED 5 Unlock building electrical supply disconnect switch and place in ON position 6 Place Safety latch into vertical position 7 When power is restored accessories must be reprocessed through a complete cycle See SECTION...

Страница 49: ...URES WERE ACTIVATED 4 15 Resuming Washer Operation After EMERGENCY Features Were Activated IMPORTANT If Safety latch was pulled return Safety latch into position before resuming washer operation 1 Turn LOCK UNLOCK INIT key switch located on load control panel and unload side control panel to INIT position Display shows Mode Selection Screen 2 In Mode Selection screen press DOORS CONTROL 3 Press DO...

Страница 50: ...rs for up to six custom cycles In addition to these eleven programmable cycles there is a VHP cycle option used for biodecontamination purposes There is also a DESCALER preprogrammed cycle that cannot be modified used for maintenance purposes IMPORTANT When VHP cycle is present there are only five cycles available for custom needs Table 5 1 summarizes the cycle default values treatment parame ters...

Страница 51: ...85 RECIRCULATION TYPE TIME TEMPERATURE TANK SELECTION FLOOR TILTING INJECTION RATE WATER PORT TANK SAVE RATE RECIRCULATION TYPE NON RECIRCULATED RECIRCULATED NON RECIRCULATED TIME 00 35 02 00 00 35 TEMPERATURE 130 F 54 C NON GUARANTEED TANK SELECTION FLOOR TILTING RINSE ALKALINE RINSE INJECTION RATE 1 oz gal 8 ml l WATER PORT HW HW HW TANK SAVE RATE 85 TAG CYCLE NAME PARAMETERS PRE WASH WASH 1 MID...

Страница 52: ...FLOOR 2 oz gal 16 ml l HW HW HW PW 85 85 85 RECIRCULATED NON RECIRCULATED RECIRCULATED NON RECIRCULATED 02 00 00 35 01 00 00 35 01 00 see note 1 160 F 71 C NON GUARANTEED 185 F 85 C NON GUARANTEED 185 F 85 C MAXIMUM 212 F 100 C ACID RINSE RINSE RINSE FLOOR NOT TILTED 2 oz gal 16 ml l HW HW HW PW 85 85 85 60 00 MAXIMUM 212 F 100 C FLOOR NOT TILTED RECIRCULATED NON RECIRCULATED RECIRCULATED NON RECI...

Страница 53: ...iate password supervisor and service user can access Supervisor Mode 4 Press ENTER touch pad NOTE If password entered is wrong display shows USERNAME OR PASSWORD NOT RECOGNIZED PLEASE TRY AGAIN 5 Display advances to first Supervisor Mode screen Press OPTIONS Touch Pad Press SUPERVISOR Touch Pad Enter PASSWORD Press ENTER Touch Pad RIGHT Arrow Touch Pad Advances to Next Screen X Touch Pad Returns t...

Страница 54: ...ized cycles and modify customized and preprogrammed cycles To modify cycle name icons To modify cycle phase parameters To reset cycle default parameters Printer To enable or disable printer When printer is enabled it is possible to generate printouts for current cycle parameters Set Access Code To set or modify supervisor access code When pressing touch pad a numeric keyboard appears Enter a four ...

Страница 55: ...ress RIGHT arrow to advance screen to next icon screen to see more icons Press on desired cycle icon then press OK touch pad to confirm selection Display returns to Change Cycle screen Change Cycle Parameters Press this touch pad to modify cycle parameters See SECTION 5 2 5 MODIFYING CYCLE PARAMETERS Reset Cycle to Default Press this touch pad to restore default values Cycle name is reset Icon is ...

Страница 56: ... Screen Available only if Printer is Enabled Figure 5 2 Modifying a Cycle Flowchart Enter SUPERVISOR MODE as Explained in SECTION 5 2 1 ACCESSING SUPERVISOR MODE Press MODIFY CYCLE Touch Pad Select Appropriate Cycle to Modify or Press RIGHT Arrow to Advance to Next Cycle Menus Press RIGHT Arrow to Advance to Next Screen LEFT Arrow Touch Pad to Return to Previous Screen ...

Страница 57: ...to next treatment 1 Enter Supervisor Mode as explained in SECTION 5 2 1 ACCESSING SUPERVISOR MODE 2 Follow Modifying a Cycle sequence until screen shows Change Cycle screen 3 Press CHANGE CYCLE PARAMETERS touch pad Miscella neous screen appears NOTE There are three Miscellaneous screens according to options selected 4 Press OK button Screen advances to the first cycle treatment 5 Once modification...

Страница 58: ... re used for next pre wash treatment NOTE If pure water is re used for Pre Wash treatment of next cycle then final rinse water re use option is automati cally set to NO 6 Once cycle modifications finished press OK button display returns to Choose a Cycle screen Press X touch pad until screen returns to Mode Selection screen or Repeat procedure for next cycle to be modified ...

Страница 59: ...e performing any service on unit wait until chamber and piping cool to room tempera ture WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Regularly scheduled preven tive maintenance in addition to faithful performance of minor maintenance described in this manual is required for safe and reliable operation of this equipment Contact STERIS to schedule preventive maintenance Only STERIS or STE...

Страница 60: ...tric and plumbing codes A R 1 4 Verify equipment disconnect device is within easy reach and accessible to operator at all times Every inspection 2 0 PRINTER AND PLC CONTROL 2 1 Inspect printer for proper operation 6 x y 2 2 Replace printer as required A R 2 3 Verify paper takeup is working properly 6 x yr 2 4 Check printout for darkness missing dots etc 3 x yr 2 5 Verify proper date and time are d...

Страница 61: ...FETY FEATURES 7 1 Verify warning stickers inside wash chamber for legibility If stickers are worn out and no longer legible replace with new ones 6 x yr 7 2 Test Emergency Stop cables for proper operation 6 x yr 7 3 Test LOCK UNLOCK INIT key selector switch for proper operation 6 x yr 7 4 Test EMERGENCY STOP pushbutton s for proper operation Replace if necessary 6 x yr 7 5 Test door pump safety sw...

Страница 62: ...lock electrical disconnect switch position to ON and turn all utilities back ON Every inspection 10 4 Run unit through two cycles to verify proper operation Verify all displays and print outs Every inspection 10 5 Install any panel or cover removed during inspection Every inspection 10 6 Inspect work area and washer to ensure removal of all materials used during inspection Every Inspection Contact...

Страница 63: ...TE Always clean sump and suction plate while they are still wet before debris dries 10 Replace floor gratings on bottom of wash chamber 11 Using key turn LOCK UNLOCK INIT key selector to UNLOCK position Display shows Mode Selection screen 12 For double door units On unload side of washer turn LOCK UNLOCK INIT key selector to LOCK position Remove key from selector and keep on yourself Display shows...

Страница 64: ...y raise flap door sill and use a hose to remove debris from door sliding guide 13 Wash chamber interior with a moderately alkaline solution add ing tap water 14 Rinse with tap water and dry with a lint free cloth 15 Reinstall floor gratings and sump filters 16 Proceed to clean Horizontal Spray Headers and accessories as necessary 17 Using key turn LOCK UNLOCK INIT key selector to UNLOCK position D...

Страница 65: ... from all spray jets into service side and non ser vice side horizontal spray header see Figure 6 1 5 To flush out sediments remove end plug from both horizontal spray headers as follows a Remove locking pin from horizontal spray headers b Remove end plug and keep safely aside see Figure 6 1 Detail c Reinsert locking pin in horizontal spray headers 6 Using key turn LOCK UNLOCK INIT to UNLOCK posit...

Страница 66: ...DOOR OPEN touch pad to open load side doors 12 Remove locking pin and reinstall end plugs on both horizontal spray headers see Figure 6 1 13 Press DOOR CLOSE touch pad to close doors 14 Press X touch pad to return to Mode Selection Screen 6 2 4 Central Spray Header Manifold Accessory See Figure 6 2 1 Remove rotary spray holder and rotary spray arms from Central Spray Header Manifold see Figure 6 2...

Страница 67: ...l 920512 768 Figure 6 2 Central Spray Header Manifold Accessory Remove End Spray Jets Remove End Spray Jets Figure 6 3 Bottle Washing Cart Accessory DETAIL Vee Spray Jet Nozzle 5 46 Hole Lock Nut Spray Arm Groove Spray Header Hub Spray Arm ...

Страница 68: ...d tighten locknuts NOTE To ease assembly spray header hub and bushings can only be installed in one position on spray header adaptor Align slot from spray arm to hole on hub see Figure 6 3 Detail 5 Reinstall rotary spray arm assembly on Bottle Washing Cart 6 2 6 Supply Line Strainers NOTE A STERIS or STERIS trained service technician is required to perform this task Contact STERIS for this service...

Страница 69: ...dge has been cleaned tank 1 recirculation valve may remain pulled or returned to its original location 4 Loosen quick disconnect clamps on self cleaning filter and pip ing Push return outlet piping to the left see Figure 6 4 Detail B 5 Lift out self cleaning filter cartridge Remove debris by scraping exterior surface filter cartridge 6 Rinse filter under running water 7 Reinsert filter 8 Move pipi...

Страница 70: ...20512 768 Operator Manual Routine Maintenance Figure 6 4 Vertical Self Cleaning Filter Tank 1 DETAIL A DETAIL B Push Tank 1 Recirculation Valve to the Right Self Cleaning Filter Cartridge Return Outlet Piping ...

Страница 71: ...ch pad to advance cycle menus until DESCALER cycle is available 3 Press DESCALER touch pad to select 4 Press START CYCLE touch pad Cycle proceeds as pro grammed 5 All tanks drain completely to ensure only clean water is being used When all tanks are completely drained tanks start filling with clean water Then sump is filled with water from alkaline tank descaler injection starts Once descaling is ...

Страница 72: ...p operation 3 Wear appropriate personal protective equipment PPE for this procedure When chemical is low or has run out 1 On load side of washer turn LOCK UNLOCK INIT key selector to LOCK position Remove key from selector and keep on yourself Display shows WASHER LOCKED 2 Remove pickup tube from empty container Follow proper dis posal instructions found on chemical container 3 Verify pickup tube a...

Страница 73: ...ve screws attaching injection pump faceplate to injection pump head Lift faceplate away from pump head d To remove squeeze tube from pump head pull out tube by one end Discard tube e Clean all pump surfaces f Insert one end of new tube into pump head and rotate roller block manually g Liberally spread silicone lubricant P117950 599 over rollers in roller block and all tubing surfaces in contact wi...

Страница 74: ... edge of paper into slit on its shaft Wrap paper around spool two or three times tightly and install take up spool in printer First make sure that gear on take up spool aligns with gear on printer and then press the other end of shaft so it snaps in on metal frame 8 Close paper cover and then close front cover NOTE When changing paper roll take note of the following 1 Use a paper that meets the pr...

Страница 75: ...tenance Operator Manual 920512 768 Latch Figure 6 6 Open Printer Cover Paper Cover Release Figure 6 7 Open Paper Cover Compartment Paper Feed Button Figure 6 8 Cut Paper Edge YES NO Figure 6 9 Install Paper Roll NO YES ...

Страница 76: ...artridge Knob in direction of arrow to take up any slack in ribbon 5 Place new cartridge on mechanism so ribbon aligns between print head and platen Push down until it clicks in 6 Turn Ink Cartridge Knob in direction of arrow a few times to take up any slack and make sure ribbon is installed properly without wrinkles or creases NOTE When changing ribbon cartridge take note of the following 1 Make ...

Страница 77: ...ERIS or STERIS trained service technicians should make repairs and adjustments to this equipment Mainte nance done by inexperienced unqualified personnel or installation of unauthorized parts could cause personal injury invalidate warranty or result in costly damage Con tact STERIS regarding service options WARNING ELECTRIC SHOCK HAZARD Always set building electri cal supply disconnect switch and ...

Страница 78: ...erated printout 1 Printer paper installed backwards Reinstall paper roll with paper feeding downward from back of roll 2 Wrong printer paper used Use only STERIS paper P117913 393 3 Printer head is dirty Call STERIS 4 Printer is defective Call STERIS 4 Paper will not be taken up into power take up Verify printer motor or roller Replace as necessary 5 Printer will not print printer must print one l...

Страница 79: ...ply disconnect switch is ON 1 Cable unplugged Verify cable is plugged 2 Printer is defective Call STERIS 4 Thornton controller does not operate display is blank when building electri cal supply disconnect switch is set to ON Call STERIS 5 Chemical pump s malfunction 1 Verify pump squeeze tubes for damage or wear Replace squeeze tubes 2 Lubricate pump and squeeze tubes 3 Breaker tripped Call STERIS...

Страница 80: ...doors then CYCLE START touch pad to start cycle 2 Pressure pump MSP1 tripped Verify MSP1 and reset if necessary 3 Pressure pump overloads tripped Verify overload and reset if necessary Service charges may be incurred Consult your warranty for details Table 7 2 Troubleshooting Chart No Alarm or Printout Electrical Problems Cont d PROBLEM POSSIBLE CAUSE AND CORRECTION ...

Страница 81: ...usted Call STERIS 4 Double door units Unload door fails to open 1 Safety interlock feature engaged Unload door does not open until cycle is completed 2 Unload door mechanism defective Call STERIS 5 Doors do not open completely 1 Doors obstructed Remove obstruction 2 Cables and pulleys malfunction Call STERIS 3 Doors guiding system malfunction Call STERIS 4 If Automatic Floor Tilting option is pres...

Страница 82: ...4 If condition reoccurs call STERIS 10 Abnormal draining of wash chamber or sump overflow 1 Sump filters clogged Remove and clean sump filters 2 Self cleaning filter cartridge clogged Clean cartridge 3 Sump siphoning tubing clogged Verify and remove obstruction 4 Suction pump impeller damaged Call STERIS 5 If condition reoccurs call STERIS 11 Foam in chamber or inside tanks 1 Wrong type detergent ...

Страница 83: ...ill Rinse too long to fill and Acid too long to fill alarms in Table 7 4 19 Insufficient or no water entering cham ber through horizontal spray nozzles 1 Horizontal spray headers clogged Clean spray head ers 2 Chamber sump filters clogged Clean sump filters 3 Self cleaning filter clogged Clean filter 4 If condition reoccurs call STERIS 20 Treatment stops for no apparent rea son 1 Chamber doors ope...

Страница 84: ...matic valve malfunction always closed call STERIS 26 Water in Cooldown tank overflow 1 Building cold water over 70 F 21 C 2 Cooldown tank high water level switch malfunction call STERIS 3 Cooldown tank RTD malfunction call STERIS 4 Defective cooldown tank or cold water injection system inlet valve always open call STERIS Service charges may be incurred Consult your warranty for details Table 7 3 T...

Страница 85: ...form routine inspection and maintenance as follows 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Perform routine inspection and preventive maintenance see SECTION 6 1 PREVENTIVE MAINTENANCE SCHEDULE 3 Reset cycle counter and service counter in Service mode Call STERIS 3 Alarm sounds and screen displays MCR DEACTIVATED 1 Press Silence Buzzer or ACK touch pad to silence alarm buz...

Страница 86: ...s ALARM LOAD DOOR DID NOT LOCK Printer records ALARM LOAD DOOR DID NOT LOCK HH MM SS YY MM DD or if double door units ALARM UNLOAD DOOR DID NOT LOCK Printer records ALARM UNLOAD DOOR DID NOT LOCK HH MM SS YY MM DD Load or unload door remain unlocked after DOOR CLOSE touch pad was pressed or more than 5 seconds were required to lock door 1 Press Silence Buzzer or ACK touch pad to silence alarm buzz...

Страница 87: ...Load Unload door lock pneumatic cylinder defective verify operation Call STERIS 6 If condition reoccurs call STERIS 9 Alarm sounds and screen displays ALARM LOAD DOOR OBSTRUCTED Printer records ALARM LOAD DOOR OBSTRUCTED HH MM SS YY MM DD or ALARM UNLOAD DOOR OBSTRUCTED Printer records ALARM UNLOAD DOOR OBSTRUCTED HH MM SS YY MM DD An object or a person obstructs doors while closing 1 Press Silenc...

Страница 88: ... building water pressure 6 Tank Name outlet valve open Call STERIS 11 Alarm sounds and screen displays ALARM TANK NAME TOO LONG TO DRAIN Printer records ALARM TANK NAME TOO LONG TO DRAIN HH MM SS YY MM SS Tank Name water level sensor is still activated within specified time or less than 100 L detected when filling tank 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Building wate...

Страница 89: ... PUMP IS DEFECTIVE Printer records ALARM CHEMICAL NAME PUMP IS DEFECTIVE HH MM SS YY MM DD Once chemical injection phase is complete control still detects pulses coming from a flowmeter 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Chemical pump is defective Call STERIS 14 If Drain Cooldown with Cold Water Injection option is present an alarm sounds and screen displays ALARM CO...

Страница 90: ...to silence alarm buzzer 2 Exhaust fan malfunction Call STERIS 17 If Drying System option is present alarm sounds and screen displays ALARM DRYING FAN MOTOR OVERCURRENT Printer records ALARM DRYING FAN MOTOR OVERCURRENT HH MM SS YY MM DD Control detects a malfunction with drying fan 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Drying fan malfunction Call STERIS 18 Alarm sounds ...

Страница 91: ... silence alarm buzzer 2 Suction pump malfunction Call STERIS 21 Alarm sounds and screen displays ALARM PUMP PRESSURE IS TOO LOW Printer records ALARM PUMP PRESSURE IS TOO LOW HH MM SS YY MM DD Pressure switch signal is open 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Sump filters clogged Clean filters 3 Self cleaning filter cartridge clogged Verify and clean as necessary 4 Mi...

Страница 92: ...ld water injection system RTD mal function Call STERIS 24 Alarm sounds and screen displays ALARM BOOSTER RTD IS DEFECTIVE Printer records ALARM BOOSTER RTD IS DEFECTIVE HH MM SS YY MM DD Open or short circuit on Rinse RTD is detected 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Rinse tank RTD malfunction Call STERIS 25 Alarm sounds and screen displays ALARM WATER FLOWMETER IS ...

Страница 93: ...ainer 3 Defective cooldown tank lowering pH injection pump Call STERIS 4 Defective cooldown tank raising pH injection pump Call STERIS 5 Defective pH probe Call STERIS 28 Alarm sounds and screen displays ALARM WATER TOO LONG TO HEAT Printer records ALARM WATER TOO LONG TO HEAT HH MM SS YY MM DD Temperature sensed by RTD has not reached set point within specified time Water temperature time out ala...

Страница 94: ...re too high not within equipment drawing specifications Call STERIS 6 If condition reoccurs call STERIS 30 Alarm sounds and screen displays ALARM TANK 2 TOO LONG TO HEAT Printer records ALARM TANK 2 TOO LONG TO HEAT HH MM SS YY MM DD Temperature sensed by RTD has not reached setpoint within specified time Water temperature time out alarm 10 00 has elapsed before recirculating water temperature rea...

Страница 95: ... Call STERIS 4 Traveler end position switches defective Call STERIS 5 If condition reoccurs call STERIS 33 Alarm sounds and screen displays ALARM CHAMBER PRESSURE TOO LOW Printer records ALARM CHAMBER PRESSURE TOO LOW HH MM SS YY MM DD During a regular cycle chamber pressure is below 2 in Wg 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Hot water temperature too low Call STERIS...

Страница 96: ...adjusted too low or not working Call STERIS 3 VHP exhaust isolation damper open Call STERIS 4 Chamber pressure control valve not perfectly closed Call STERIS 5 Doors load or unload not properly sealed Call STERIS 6 VHP exhaust filter clogged Call STERIS 35 Alarm sounds and screen displays EMERGENCY STOP PRESSED Load side EMERGENCY STOP button is pressed 1 Press Silence Buzzer or ACK touch pad to s...

Страница 97: ... ABORT CYCLE or RESUME touch screen 37 Alarm sounds and screen displays EMERGENCY CABLE ACTIVATED EMERGENCY Cable inside washer is pulled 1 Press Silence Buzzer or ACK touch pad to silence alarm buzzer 2 Check for obstruction inside chamber remove obstruc tion if necessary 3 Turn LOCK UNLOCK INIT selector switch to INIT position and return washer to normal operation selector returns automatically ...

Страница 98: ...o not operate equipment until you have become familiar with this information WARNING PERSONAL INJURY HAZARD AND OR EQUIPMENT DAMAGE HAZ ARD Only STERIS or STERIS trained service per sonnel should make repairs and adjustments to this equipment Maintenance done by inexperienced unqualified personnel or installation of unauthorized parts could cause personal injury invalidate the war ranty or result ...

Страница 99: ...7909 774 Bushing Spray Header Wash Chamber and Accessory P117005 978 Bushing Top Rotary Spray Arm Accessory P117987 854 Bushing Hub Central Header P117996 805 Tubing Air 1 4 O D Red P117955 228 Tubing Air 1 4 O D Blue P117955 229 Hose C Flex 1 2 I D x 7 8 O D Squeeze Tube P117020 529 Fuse 5 Amp 600 V P117909 034 Fuse 6 Amp 250 V P117953 374 Table 8 1 Replacement Parts Cont d DESCRIPTION PART NUMBE...

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