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Table of Contents
Summary of Contents for Medclair MDU
- Page 1 MDU - Mobile Destruction Unit User’s manual DU2100-M2 Revision: A5 2020-08-28...
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Page 2: Table Of Contents
3.1. Front 3.2. Back 3.3. Dimension sketch 4. Preparation, start and shut down 4.1. Preparation 4.2. Start of the MDU 4.3. Shut down 5. Summary of possible indications 5.1. Indications for operationel status 5.2. Indications for fault status 6. Environment and recycling 6.1. -
Page 3: General
The face mask with an accompanying tube for the administration of nitrous oxide is attached to the unit, and a suction tube for exhalation is fitted using a standard connection to the MDU. All required tubes, gas cylinders and valves are kept in the MDU, making it easy to transport as a complete unit. -
Page 4: Safety Information
To avoid the possibility for foreign object to come into the unit the incoming air/nitrous ports shall always be connected to an exhaust tube or protected with the provided rubber cap Air supply towards the MDU is never allowed to be closed, if this is done the MDU will trigger a Malfunction alarm ... -
Page 5: Installation, Service & Daily Care
2.1. Installation As the MDU is an independent and movable unit there are no need for any installation. The unit is ready for use after connection to 230V wall socket and applicable tubes for the N O exhaust (and O exhaust when used). -
Page 6: Product Overview
If only one port is used, the provided plug shall be connected to the port not used. MDU is equipped with a handle and wheels to be easily moved (the front wheels are possible to lock for a stable placement during treatment). -
Page 7: Back
At the bottom of the unit there is a particle filter where the purified air is let out, this filter is changed at the yearly service. In addition there is a separate exhaust for the air from the cooling system 3.3. Dimension sketch Below is the dimensions of the MDU in mm. DU2100-M2 User’s manual – Revision: A5 7(14) -
Page 8: Preparation, Start And Shut Down
If only one demand valve is used the buffer tube (delivered with the MDU) shall be connected to the free gas inlet to avoid that the demand valve is opened because of the negative pressure generated. -
Page 9: Shut Down
4.3. Shut down Press “OFF” button The unit now starts the cooling phase and the ”READY” indication will blink for one minute ”Initiated” will blink to indicate that the power cord can be disconnected NOTE: The unit will continue cooling down after that the power is disconnected NOTE: If the unit has been used for N O treatment it shall be left running for 5 minutes after completed treatment to empty the unit from N... -
Page 10: Summary Of Possible Indications
Status/button pressed Description The unit is not connected to 230V No indications “Initiated” blinks with short 230V power connected to MDU interval ”ON” button has been pressed and the ”Initiated” is lit preheating phase has been started DU2100-M2 User’s manual – Revision: A5... - Page 11 The unit has reached 50% of the operating temperature ”READY” is lit The unit has reached the operating temperature and MDU is now ready for use ”OFF” button has been pressed and ”READY” blinks the cooling down phase has been...
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Page 12: Indications For Fault Status
5.2. Indications for fault status MDU has a built-in control system to monitor temperatures and gas flows and the unit will stop automatically in the case of problems. Indication: ”Overheated” alternatively ”Malfunction” is indicated on the operator panel. NOTE: Indication ”Malfunction” can be lit if caps are mounted on both the inlets due to blockage of air flow. -
Page 13: Environment And Recycling
6.2. Worn-out equipment When worn-out the equipment will be taken back by MedClair for dismantling and then left for recycling. Battery, DU2100-M2 contains a lithium battery which shall be left for battery recycling. Electric components, to be dismanteled and left as electronic waste Catalytic mass, will be send back to the supplier for recovery of metal components Mechanics, divided into platis and metall and then sent for recycling. - Page 14 DU2100-M2 User’s manual – Revision: A5 14(14)
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