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Bedpan/Urinal Bottle and Utensil/Bowl
Operation, Maintenance and
design and technical specifications are subject to change without notice.
Serial Number:
Date Installed:
Issue 16
Washer Disinfector
Models WDS1; WDS3
Installation Manual
Note: Due to Malmet's Policy of continuous product improvement;
Supplied to:
Installed by:
Head Office and Customer Service
ABN 95 001 717 791
9-11 McKay Avenue
PO Box 373
Leeton NSW 2705
Phone: +61 2 6953 7677
Email: info@malmet.com.au
Device Software V5.0
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Table of Contents
Related Manuals for Malmet WDS1
Summary of Contents for Malmet WDS1
- Page 1 Bedpan/Urinal Bottle and Utensil/Bowl Washer Disinfector Models WDS1; WDS3 Operation, Maintenance and Installation Manual Note: Due to Malmet’s Policy of continuous product improvement; design and technical specifications are subject to change without notice. Serial Number: Supplied to: Date Installed: Installed by: Issue 16 Device Software V5.0...
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Page 2: Table Of Contents
Foreword ..........................................2 Certifications and Compliances.................................... 2 Quality Policy ........................................2 Important Warranty Reminder .................................... 2 Malmet Head Office and Factory Contact Details ..............................2 Safety Instructions – Warnings .................................... 3 Design Parameters ....................................4 Operating Cycles ....................................4 Detergent ......................................5 Device Features .................................... -
Page 3: Foreword
Important Warranty Reminder Should you have any problems with your device, contact the company from whom you purchased it, or Malmet (Australia) Pty Ltd. It is important that the name from whom you purchased your device and the name of the installer are recorded on the front page of this manual. -
Page 4: Safety Instructions - Warnings
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Safety Instructions – Warnings Please read and understand this manual before using this device, if this device is used in a manner not specified by the manufacturer protection by the device may be impaired. -
Page 5: Design Parameters
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Design Parameters The Malmet Bedpan/Urinal Bottle and Utensil/Bowl Washer Disinfector has been designed within the following parameters Operating Cycles Three available operating (cleaning and disinfection) -
Page 6: Detergent
Current Safety Data Sheet for Malmet detergent is available in .PDF format from Malmet’s website. www.malmet.com.au Changing the Detergent Bottle The 5 litre detergent container is accessed by opening the bottom door. Only use Malmet approved detergent (See technical data for detergent details) Pull handle on detergent door and open... -
Page 7: Device Features
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Device Features Control panel with LCD display USB port Wash Chamber Bowl / Utensil rack, hinged Bedpan rack, hinged Urinal bottle rack Door Auto open and close Detergent access door Control LCD Display Features Issue 16... -
Page 8: Operating Features
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Operating Features POWER On/Off Standby HANDS FREE SENSOR For hands free opening, closing door and starting of cycle. To operate, hold hand in front of sensor URINAL BOTTLE ONLY Select and start for urinal bottle only cycle BOWL / UTENSILS... -
Page 9: Installation And Commissioning
Prior to installation of the device, services as noted are to be provided by the facility. It is not the responsibility of Malmet to provide these service connections. Risk Assessment It is recommended a risk assessment is conducted by the user both prior to and after installation and any risks identified mitigated to an acceptable level using the hierarchy of control;... - Page 10 Device Dimensions Model Placement Access Required Height Width Depth (mm) WDS1; WDS3 Freestanding Both Sides 1685 Please allow sufficient room for servicing purposes. Recommended space requirements 300mm on either side with 150mm at the rear of the device. Buildings •...
- Page 11 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Service Connections MODEL HOT WATER COLD WATER SOIL LINE ELECTRICAL 240V 100mm ‘S’ or ‘P ’Trap WDS1 Solenoid valve Solenoid valve 1 Phase Hot water discharge (1ph) GB¾ Male GB¾ Male 20 Amps 75-80°C...
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Page 12: Service Connection And Layout Details
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Service Connection and Layout Details Issue 16 Page 11 August 22... -
Page 13: Plumbing
• Level the device by using the flanged screw in legs and, if possible, maintain approx. 100mm floor clearance for ease of floor cleaning. Malmet recommends affixing some of the leg flanges to the floor via stainless self-tapping screws to prevent sideways movements and damage to services and soil line connections. -
Page 14: Commissioning
• Device must be earthed. • Malmet recommends having a 30mA RCD in the mains supply fixed wiring. • If the supply cord is damaged, it shall be replaced by the manufacturer or its service agent or similarly qualified person in order to avoid any potential hazard. -
Page 15: Loading And Operation
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Loading and Operation For the safe use of this device the responsible body should ensure that all operators are adequately trained to operate and maintain the device in its safe use. Urinal Bottle / Bedpan –... -
Page 16: Urinal Bottle / Bedpan - Operating Cycle (Refer To Laminated Quick Reference Instructions)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Urinal Bottle / Bedpan – Operating Cycle (Refer to laminated quick reference instructions) Open door, using or press Set rack position and load items to be processed as shown in 3.1 Select URINE / BEDPAN cycle to close door &... -
Page 17: Urinal Bottle Only - Loading (Refer To Laminated Quick Reference Instructions)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Urinal Bottle Only – Loading (Refer to laminated quick reference instructions) Open door, use or press Place racks into correct positions Bedpan rack must be in Check that the bowl the down position rack is in the up... -
Page 18: Urinal Bottle Only - Operating Cycle (Refer To Laminated Quick Reference Instructions)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Urinal Bottle Only – Operating Cycle (Refer to laminated quick reference instructions) Open door, using or press Set rack position and load items to be processed as shown in 3.3 Select URINE ONLY cycle to close door &... -
Page 19: Bowl / Utensil - Loading (Refer To Laminated Quick Reference Instructions)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Bowl / Utensil – Loading (Refer to laminated quick reference instructions) Open door, use or press Place racks into the correct positions Place bedpan rack Place the bowl into the down rack in the down... -
Page 20: Bowl / Utensil - Operating Cycle (Refer To Laminated Quick Reference Instructions)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Bowl / Utensil – Operating Cycle (Refer to laminated quick reference instructions) Open door, using or press Set rack position and load items to be processed as shown in 3.5 Select BOWL / UTENSIL cycle to close door &... -
Page 21: Cycle Of Operation
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Cycle of Operation 1. Press POWER ON button; display shows: POWER POWER After short delay display shows alternating OPEN OPEN-DOOR DOOR 2. Open door; display shows: OPENING OPENING 3. - Page 22 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 4. After select cycle; display shows: CLOSING CLOSING 5. Once door is closed using Hands Free or door button; display flashes ‘START’ for 10 seconds. START START If cycle isn’t initiated within this period operation returns to Step 1...
- Page 23 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual BEDPAN/URINE BOTTLE URINE ONLY OR BOWL CYCLE 3: HOT WASH PLUS DETERGENT CYCLE 2: HOT WASH PLUS DETERGENT Display shows: HOT+DET HOT+DET FILL 3 FILL 2 HOT+DET-FILL 3 HOT+DET-FILL 2...
- Page 24 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 7. Disinfection; display shows: BEDPAN/URINE BOTTLE URINE ONLY OR BOWL TEMP 50° to 93°C Steam heating chamber to 93°C TEMP 50°C TEMP 50°C When chamber reaches 93°C Disinfection for 1 min @ 93°C TEMP 93°C TEMP 93°C...
- Page 25 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual When opening door if the temperature in the chamber is above lockout temperature; display will show: BEDPAN/URINE BOTTLE URINE ONLY OR BOWL COOLING WAITING COOLING-WAITING COOLING-WAITING Then...
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Page 26: Detergent Warnings
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Detergent Warnings First Warning When last full segment is showing, ‘LOW DETERGENT’ will flash (there is approx. 1.5 to 1.6 litres in bottle) Second Warning When no full segments are showing ‘EMPTY DETERGENT’... -
Page 27: Maintenance
The Malmet Bedpan/Urinal Bottle and Utensil/Bowl Washer Disinfector is self-cleaning; however, proper care should be taken to ensure that the device is cleaned and maintained in accordance with maintenance instructions for Malmet Bedpan/Urinal Bottle and Utensil/Bowl Washer Disinfector, regulatory requirements and common sense practices. - Page 28 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Nozzle Cleaning Instructions Remove and clean the sprays in sequence (do not mix sprays with other spray groups). Chamber top to bottom: Cool down sprays x 2, Top sprays x 4, Bottom sprays x 4, Pan Tip sprays x 2 and rotary nozzles x 2. Door: Urine bottle sprays x 4 –...
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Page 29: Recommended Preventative Maintenance Schedule (To Be Performed By Qualified Maintenance Personnel)
15. Replace battery on processor PCB every 12 months. Check time and date are correct, adjust if required. Malmet will make available on request circuit diagrams, component parts lists, descriptions, calibration instructions, or information which will assist the user’s appropriately qualified technical personnel to repair those parts of the device. -
Page 30: Replacement Of Safety Devices
Replacement of Safety Devices The following safety devices must be replaced and tested by a Malmet trained technician, failure to do so may impair the protection by the device. • Door Actuator •... -
Page 31: Fault Codes
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Fault Codes The operation of the WDS is controlled by a micro-processor. The processor has fault detection capability and indicates faults by code on the LCD display as well as an audible buzzer. Software V5.00 FAULT STATE... - Page 32 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual FAULT STATE DESCRIPTION POSSIBLE CAUSES CODE Cold Wash Run Door open Door opened during wash cycle, faulty door interlock switch J11 J10 Cold Wash Run Pump run without solenoid Check cycle times parameters, faulty solenoids Cold Wash Run...
- Page 33 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual FAULT STATE DESCRIPTION POSSIBLE CAUSES CODE Steam Heatup Steam water level timeout Water leakage, steam fill solenoid failed, steam level sensor failed, blocked inlet hose Steam Heatup Steam water low level during heatup Water leakage, steam fill solenoid failed, steam...
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Page 34: Making Equipment Safe After Incomplete Operating Cycle
If the detergent fault is not cleared check detergent level and repeat the purge process. If the detergent continues to fault contact maintenance or service provider The following functions must only be undertaken by Malmet service personnel or Malmet-trained facility maintenance personnel. -
Page 35: Manual Purge Detergent Line (Maintenance)
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 5.12 Manual Purge Detergent Line (Maintenance) Turn power OFF at control LCD display 2. Turn power ON at control LCD display 3. Hold down both SCROLL and SELECT buttons, when MENU is displayed, release buttons 4. -
Page 36: Detergent Level And Load Cell Calibration
5.14 Detergent Level and Load Cell Calibration To be undertaken by Malmet service personnel or Malmet-trained facility maintenance personnel only. 1. INSERT empty detergent bottle and also suction hose. Also make sure that the bottle is centrally located over the sensor plate. -
Page 37: Device Service Component Identification And Part Listing
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 5.15 Device Service Component Identification and Part Listing L/H SIDE VIEW R/H SIDE VIEW REAR VIEW FRONT VIEW Issue 16 Page 36 August 22... - Page 38 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Top View Spray Locations Issue 16 Page 37 August 22...
- Page 39 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Item Description Item Description Water tank assembly 92-4019SP (for 1 Ph device) Temperature Probe Duplex 91-3130SP Water tank assembly 92-4056SP (for 3 Ph device) Spray line top assembly 92-4037SP Conductivity sensor...
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Page 40: User Menu And Test Mode
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 5.16 User Menu and Test Mode After normal Power On mode (not restart attempt), the operator can place the system into the MENU and test mode To enter the MENU mode, press and hold “ENTER”... - Page 41 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual LEVEL 0 LEVEL 1 SELECT COMMENTS (MENU changes to parameters are stored to EEROM) MENU BACKLIT 0(OFF) to 12(Max) HANDS OFF/ON Option to disable H/Free Not Yet Available USEHOT OFF/ON Option to Disable Hot Water Filling...
- Page 42 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual LEVEL 0 LEVEL 1 SELECT COMMENTS SENSORS BLOC ON/OF Blockage DLOK ON/OF Door Lock DINT ON/OF Door Interlock PAN1 ON/OF Panel 1 Interlock PAN2 ON/OF Panel 2 Interlock RACK ON/OF Rack Sensor...
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Page 43: Technical Data
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Technical Data Power and Water Consumption Power and Water Consumption Data (for all WDS 1ph models) Disinfecting Avg Cycles Avg Cycle CW Avg Lt HW Avg Lt per Type of Cycle Avg kWh... -
Page 44: Device Specifications
Cool Down sprays 2 x LW1 120° 1/4 BSP SS Wash pump Horizontal multistage 240V 1ph 3.1A Detergent Concentrate Caustic ARTG Class 1 Detergent Malmet specific (5Lt) Alkaline Detergent pump Self-priming peristaltic pump 240V 50Hz Issue 16 Page 43 August 22... - Page 45 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual PLUMBING Complies to Type ‘S’ or ‘P’ Trap (6mm PE) 80° AS 2887-1993 (R2017) Soil line Connection AS/NZS 3500.1:2018 Size 100mm ID & AS/NZS 3500.2:201 Backflow Prevention Air Gap (RAG) Water storage tank...
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Page 46: Wiring Diagram (1Ph Devices) Manufactured After June 2020
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Wiring Diagram (1ph devices) Manufactured after June 2020 Issue 16 Page 45 August 22... -
Page 47: Wiring Diagram (1Ph Devices) Manufactured Before June 2020
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Wiring Diagram (1ph devices) Manufactured before June 2020 Issue 16 Page 46 August 22... -
Page 48: Wiring Diagram (3Ph Devices) Manufactured After June 2020
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Wiring Diagram (3ph devices) Manufactured after June 2020 Issue 16 Page 47 August 22... -
Page 49: Wiring Diagram (3Ph Devices) Manufactured Before June 2020
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Wiring Diagram (3ph devices) Manufactured before June 2020 Issue 16 Page 48 August 22... -
Page 50: Data Logging
Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Data Logging 6.5.1 Events Logged STATE DESCRIPTION PROCESS ABORTED SYSTEM POWER UP DIAGNOSTICS MODE STARTED DIAGNOSTICS MODE END PROCESS FAULT SYSTEM STANDBY POWER ON START CYCLE MODE=(state description) COLD FLUSH STARTED COLD FLUSH COMPLETED... - Page 51 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 6.5.3 How to Install and Run Program Copy the D13447PC.exe and P13447PC.ini files into the required folder Connect the USB port to the PC (This will require the driver files usbser.inf and usbser.sys if not already installed) Run D13447PC.exe The main screen view shows the following: Note:...
- Page 52 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual To enter a new record, just start typing the data on the next new line Press Save when completed The Reference / Serial Number needs to match the Serial Number of the respective device. This can be viewed on the device using Diagnostics Command ’36 <Enter>’...
- Page 53 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 6.5.8 How to Save Statistics The Statistics button analyses the current log data and produces a summary file eg: Report Date/Time: 23/02/2012 14:58:45 Site Reference: 12345678 Company Name: xxxxxx Hospital...
- Page 54 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual Report Start: 25/11/2000 13:00:21 Report End: 29/05/2012 15:43:35 Total Number of wash process starts: Mode=0 wash process starts: Mode=1 wash process starts: Mode=2 wash process starts: Total Number Completed –...
- Page 55 Bedpan / Urinal Bottle and Utensil / Bowl Washer Disinfector (WDS) Operation, Maintenance and Installation Manual 6.5.12 Clearing the System Log Data and Reset Cycle Counter The log data stored in the system FLASH memory can be cleared by connecting a PC with the USB port and setting the system to diagnostics mode To clear only the log data –...
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Page 56: Warranty Statement
The warranty may be void if the serial number is removed or altered. • Parts damaged in transit back to Malmet Leeton due to poor packaging could result in warranty claim being rejected in part or in full. •... - Page 57 How to make a claim under this warranty If you believe there is a defect in a device you have purchased from Malmet, you must notify Malmet in writing of such defect, by sending an email (Notice of Defect) to info@malmet.com.au prior to the expiration of the applicable warranty period set out in this warranty.
- Page 58 Manufactured by Malmet (Australia) Pty Ltd ABN 95 001 717 791 www.malmet.com.au Part No. 92-2226...