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Malmet Energy Saver ES910, Operation, Maintenance And Installation Manual

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Malmet Energy Saver ES910 Operation, Maintenance And Installation Manual Download Page 17

Bedpan Washer Disinfector - Energy Saver 
Detergent Model With Hands Free Operation

 

 

Operation, Maintenance and Installation Manual

 

Issue 21 

Page 17 

14 September 2017 

Display Board 

Green LED Display 

Door Open 

oPEn 

Door Closed 

Shut 

Steam Generator Fill 

fill 

Cycle Ready 

rdY 

Cycle Started 

rinS 

Detergent 

dEt 

Pause 

 

PAUS 

Disinfection Cycle Started 

Flashing

 

90°C 

Disinfection Temperature Reached 

‘actual’ temp °C

 

Cool Down Final Rinse 

cool 

End Of Cycle 

End 

Yellow LED illuminates on Control Panel 

Overflow 

2 flashing

 

Green LED in Activation Area 

Cycle Can Be Started 

 

(8 Seconds) 

 

Summary of Contents for Energy Saver ES910

Page 1: ......

Page 2: ...e 18 Preventative Maintenance Schedule 18 Fault Finding Guide 20 Appendix A Faults 21 Appendix B Additional Faults not detected by controller 23 Electrical Diagram Energy Saver Detergent 20 Amp Models ES910 25 Electrical Diagram Energy Saver Detergent 10 Amp Models ES930 26 Section C Unit Installation 27 Dimensions and Service Entry Points 28 Electrical 29 Post Installation Precautions 29 Position...

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Page 4: ... must be in an accessible position so devise can be isolated from mains power during service Be aware of steam discharge Goods and racks are hot to handle Safety Gloves and Goggles must be worn when changing detergent Safety Clothing with reflective tape can activate the hands free sensor when device is in standby mode Be aware of hot pipes and hoses from Steam and hot water Install temperature pr...

Page 5: ...ring the cleaning cycle the contents are emptied during door closure c The chamber and door are self cleaning and do not permit water or soil to remain after a properly completed cycle Steam disinfection and detergent ensures all internal surfaces are totally clean and safe d The flush and clean stage i Removes the soil ii Clears the trap e A complete cycle is completed in approximately four 4 min...

Page 6: ...Energy Saver is fully automatic Door open door close and cycle start can be activated without touching the machine Front View Manual operation of the door and a manual start button are available To Operate To Open Door Break Sensor Beam To Close Door Break Sensor Beam To Start Cycle Break Sensor Beam once when green LED s flash within 8 seconds after door closure Note If door is opened then closed...

Page 7: ...gent in the initial wash Current Safety Data Sheet for Malmet Machine Detergent is available in pdf format from Malmet s website www malmet com au Should the cold water tank overflow into the soil line the water overflow YELLOW LED will illuminate Detergent Out Condition To avoid the detergent out condition check the low level mark on detergent door replace detergent when the detergent level reach...

Page 8: ...NT Current Safety Data Sheet for Malmet Machine Detergent is available in pdf format from Malmet s website www malmet com au 1 Pull latch on detergent door and open 2 Unscrew cap and pull out with suction hose Let hose hang on detergent chamber 3 Remove empty bottle and replace with full bottle Note Leave cap on new bottle until in position 4 Remove cap on new bottle and fit existing hose and cap ...

Page 9: ...gy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 9 14 September 2017 Bed Pan Urinal Bottles Slipper Pan Urinal Bottles Push down Slipper Pan until it locks into position ...

Page 10: ...isinfector Energy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 10 14 September 2017 Standard Commode Bowl Urinal Bottles Large Commode Bowl Urinal Bottles ...

Page 11: ...pump on for 3 seconds to apply detergent Pause for 40 seconds Rinse for 10 seconds to wash detergent off Stage 2 Thermal Disinfection Steam is delivered into the sealed wash chamber Steam continues to heat the surface temperature of utensils and chamber to a minimum of 90 C for 60 seconds Stage 3 Cool Down Rinse One 60 fine mist top spray delivers cold water direct from mains Utensils are cooled t...

Page 12: ...el the display shows fill indicating steam generator and cold water tanks are filling to the high water level At this stage the unit will not commence a cycle until Step 5 3 Once the steam tank water level probes sense the tank is full it will start heating 4 The steam tank is heated to temperature 90 C 92 C The machine is now ready to commence a cycle The display shows rdy ready 5 The operator br...

Page 13: ... LED s will stop and the unit will not start for a cycle The operator has to repeat the process from Step 5 or press manual start Note If this occurs the beam must be broken twice Note On 10A models if the steam generator temperature is not at 90 C after the beam has been broken or the manual start button pressed The display will show CYCL the green LED s will stop flashing and stay on When the st...

Page 14: ...tallation Manual Issue 21 Page 14 14 September 2017 9 Detergent pump comes on delivering 30ml of concentrate to rinse pump The display shows dEt 10 Rinse pump comes on to distribute detergent over and inside items The display shows rinS 11 Pause for 40 seconds so detergent can take effect The display shows PAUS ...

Page 15: ...into the wash chamber raising the internal cabinet temperature above 90 C 15 Once the internal cabinet temperature has reached 90 C the disinfection cycle will commence This display shows the actual cabinet temperature 16 All 3 elements on 20amp models and all 2 elements on 10amp models will continue to heat during the disinfection cycle until the internal cabinet temperature reaches 91 C 17 At 91...

Page 16: ...ine will go to fault and elements turn off 19 After the disinfection cycle is complete the cooling solenoid will turn on for 15 seconds This will cool down the surface temperature of the utensils and make them safe to handle The display shows cool This water is direct from the mains 20 At the end of the cool down rinse the display shows end This will be displayed until the door is re opened 21 If ...

Page 17: ... LED Display Door Open oPEn Door Closed Shut Steam Generator Fill fill Cycle Ready rdY Cycle Started rinS Detergent dEt Pause PAUS Disinfection Cycle Started Flashing 90 C Disinfection Temperature Reached actual temp C Cool Down Final Rinse cool End Of Cycle End Yellow LED illuminates on Control Panel Overflow 2 flashing Green LED in Activation Area Cycle Can Be Started 8 Seconds ...

Page 18: ...al display or to activate a cycle d Check level in detergent bottle replenish as necessary Bi Monthly Maintenance Technician a Check for steam or water leaks Tighten union hose clamps and glands where necessary b Remove and clean out sprays and bottle hooks unscrew from inside chamber Clean in ultrasonic cleaner if available c Remove level probe in steam generator tank and clean off any build up o...

Page 19: ...ssurise or clean in ultrasonic cleaner In areas with hard water or high minerals in water supply chemical de scaler may be the quickest and easiest means to remove built up deposits Replace sprays and bottle hooks c Start cycle and check that cold water pump is working 17 seconds of the cycle d After ascertaining that the pump is working properly check the solenoid operation in the cold water tank...

Page 20: ...ter Probes 04 Door Motor Activation Time Out 06 Hot Water Tank Fill Time Exceeded 07 Hot Water Tank Low Water Level Sensed During Cycle 08 Door Closure Fault Not Confirmed Door Open 09 Failed To Reach Disinfection Start Temperature Resulting In Time Out 10 Disinfection Temperature Not Maintained Resulting In Cycle Time Out 12 Hot Tank Short Circuit Temperature Sensor 13 Hot Tank Open Circuit Tempe...

Page 21: ...e Time Out taking too long to complete cycle Cause Steam leak Final rinse solenoid stuck open Faulty temperature sensor hot water tank Blown element leg Steam condensate leaking cold water into chamber Faulty temperature sensor chamber Fault 03 Faulty Hot Water Probes high indicates water but low does not indicate water Cause Faulty water level probe Fault 04 Door Motor Activation Time Out taking ...

Page 22: ... cold water into chamber Faulty temperature sensor chamber Door not reaching interlocking micro switch Door not fully closed Over Temperature Board Power to element open circuit Element overtemp protection manual reset thermal cut out switch open circuit Fault 10 Disinfection Temperature Not Maintained Resulting In Cycle Time Out Cause Steam leak Final rinse solenoid stuck open Faulty temperature ...

Page 23: ... the controller cannot detect the controller may however indicate a fault with the following conditions Not Washing Pans 1 Check that the cold water pump is working 2 Check that there is cold water in the tank 3 Check sprays 4 Check bedpan position in door cradle Diagram B2 No Power to Control Box 1 Check main power 2 Check power to control boards Leaking water onto the floor 1 Check all hose fitt...

Page 24: ...nfector Energy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 24 14 September 2017 Loading Bed Pans Diagram B2 Side View Top View Diagram B3 Diagram B4 200m m ...

Page 25: ...fector Energy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 25 14 September 2017 Electrical Diagram Energy Saver Detergent 20 Amp Models ES910 DRG 91 2110_P10 ...

Page 26: ...nfector Energy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 26 14 September 2017 Electrical Diagram Energy Saver Detergent 10 Amp Models ES930 DRG 91 2118_P2 ...

Page 27: ...ut by a qualified and licensed tradesperson All units must be earthed Prior to installation of the unit services as noted are to be provided by the facility It is not the responsibility of Malmet to provide these service connections Service Connections Service Connections for Energy Saver Model NOTE Plumbing connection must comply to AS3500 MODEL COLD WATER SOIL LINE ELECTRICAL ES910 GB Male 100mm...

Page 28: ...intenance and Installation Manual Issue 21 Page 28 14 September 2017 Dimensions and Service Entry Points Front View Rear View Left View Right View Diagram C1 660 Control Panel 365 P Trap 595 1305 100 Cold Water Tank Chamber 1245 Cold Water Mains Inlet GB Power Supply Lead 20 Amp Detergent Door ...

Page 29: ...ly qualified person in order to avoid hazard ALL MACHINES MUST BE EARTHED If a three phase isolation switch is already in position you can use one phase and the neutral for connection Mains power ISO switch must be in an accessible position so devise can be isolated from mains power during service Note The maximum permissible system impedance Zsys Z 0 220 Ohm j 0 137 Ohm 0 220 Ohm 437 μH Post Inst...

Page 30: ...ces provided As the soil line sewerage outlet is the least flexible of all the connections this usually influences the decision as to where to place the Bedpan Washer Disinfector The Bedpan Washer Disinfector is supplied with either a S or P Trap as nominated at the time of purchase The S Trap connects through the floor and the P Trap connects through the back wall The trap section is easily remov...

Page 31: ...wall If space restrictions do not allow for recommended side service access Malmet suggest preference be given to providing the most space available on the right hand side as you look at the front of the machine This will ease any difficulty in servicing the steam tank element and probe The centre of the soil line to receive the P Trap should be approximately 410mm from the floor when the unit is ...

Page 32: ...n Washer Disinfector Energy Saver Detergent Model With Hands Free Operation Operation Maintenance and Installation Manual Issue 21 Page 32 14 September 2017 Installation and Service Connection Layout Details ...

Page 33: ...or via stainless self tapping screws dyna bolts or similar to prevent sideways movements and damage to services and soil line connections Soil line to protrude from the floor or wall at a minimum of 100mm Water ONLY COLD WATER CONNECTIONS IS REQUIRED The machine can be connected to any normal mains pressure cold water supply as an AIRBREAK is incorporated in the design of the cold water tank The w...

Page 34: ...mA 250V PCB Printed Circuit Board 9 Spray System Main Wash 1 x Rotating 180 Nozzle 2 x Fixed 60 Nozzles 2 x Fixed 0 Nozzle Cool Down 1 x Fixed 60 Nozzle Wash Chamber Material 1 2mm stainless steel Capacity 2 x Urinal Bottles and one of the following 1 x Bed Pan Lid 1 x Commode Lid 1 x Small Commode Lid 1 x Small Slipper Pan Lid 1x Large Slipper Pan Lid Soil line Connection Type S or P Trap 6mm PE ...

Page 35: ...nder warranty are warranted for the balance of the original warranty period for that unit Malmet Units Unit Components Parts Labour Structural Guarantee 1 Year from Date of Purchase All other components 1 Year from Date of Purchase of unit Malmet Spare Parts 1 year from Date of Purchase This warranty is provided and operates in addition to the statutory warranties Malmet provides you as a consumer...

Page 36: ...al damages x If there is no certificate of compliance for plumbing or electrical Malmet reserves the right to refuse service on non compliant installations x To the extent permitted by law claims for damage to contents carpet ceilings foundations or any other consequential loss either direct or indirect resulting from power spikes incorrect operation incorrect installation faulty product or any ot...

Page 37: ...g or attempting to make a claim for repair or replacement of a component under this warranty Date Commissioned Warranty Expiry Date SoldTo For Service Contact PROOF OF PURCHASE Please retain your proof of purchase Your receipt invoice or commissioning certificate is your warranty and will be required to validate any warranty E O E In the interest of continued product improvement Malmet Australia P...

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Page 39: ... Page 9 in the Operation Maintenance and Installation Manual BEDPAN INSERTION Refer Page 9 in the Operation Maintenance and Installation Manual INSERT THIS END OF BEDPAN FIRST INSERT THIS END OF SLIPPER PAN FIRST Front Display Panel Infra Red Beam LED s OPERATING MACHINE 1 OPEN DOOR BREAK BEAM WITH CLOSED FIST or PAN BOTTLE 2 LOAD PAN BOTTLES AS PER INSTRUCTIONS Page 9 3 CLOSE DOOR START CYCLE BRE...

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