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SA  

35 and 

SA

 36 

Operation and Maintenance Manual 

Manual 118 Issue 15 

 

 

Page 8 of 28 

3.6  External Filter 

Warning!  

Never operate a 

SA

 suction unit without a MGE filter capsule.   

 
The filter capsules are a sealed disposable bacterial or hydrophobic filter capsule.  Both the bacterial 
and hydrophobic filters have bacterial retention of 99.9999% ensuring safety and hygiene for patient 
and operator.  The 0.3 micron particle retention of the filter medium also gives not less than 99.985% 
Dispersed Oil Particulate (D.O.P.) and so provides an effective barrier against possible aerosol 
contamination.  The hydrophobic filter also has an integrated micro porous membrane on the rear of 
the filter medium which allows a clear flow of air through one way and an excellent block against any 
accidental back flow the other.  The external filters are fitted between the vacuum connector and the 
filter capsule mount, and can be either a bacterial or hydrophobic filter.  The connector, mount, and ‘O’ 
rings are autoclavable.  However, the filter capsules are ‘Single Patient Use’ and must not be 
autoclaved.  The external filter must be changed with every patient and renewed in accordance with 
the recommendations detailed in the ‘Daily Procedures’. 

Warning! 

The filter capsules are single patient use and cannot be reused.  Reuse of such 
devices can be dangerous for both patient and operator.   

3.7  Internal Filter 

The 

SA

 suction unit must have fitted internally a hydrophobic filter capsule to prevent ingress of 

foreign material into the pump.  The hydrophobic filter prevents costly pump damage as well as 
additional protection against contamination from liquids being sucked through due to jar overfill.  
Liquid sucked through to the pump motor will cause damage and invalidate the warranty.  The filter is 
disposable and must not be autoclaved, but renewed in accordance with the recommended 
maintenance program.   

Warning!

  A hydrophobic filter must be fitted internally to prevent liquid passing through to 

the pump.  Hydrophobic filters only work once and should be replaced 
immediately it becomes wetted. 

3.8  Fluid Collection Containers 

The silicon service tube (

6mm I/D with 3mm minimum wall thickness) must be connected between 

the filter and the changeover valve.  The changeover valve must then be connected to the vacuum 
port on the collection container.  These tubes have an elbow connector on one end for fitting to the 
filter and for fitting to the ‘VACUUM’ port of the 

SA

 2

 collection container.  The silicon tubing used in 

conjunction with this equipment is a replaceable item.  It should be changed regularly according to the 
level of usage and where it has become in any way contaminated or damaged. 

Warning!  

All collection containers must be securely mounted when in use. 

 
An anti-foam agent may be put into the fluid collection container, without disinfectant solution, before 
use to reduce the possibility of frothing.  It should not however, be placed into the container for 
extended storage periods. 

Содержание SAM 35

Страница 1: ...Suction Unit Operating and Maintenance Manual M G Electric Colchester Ltd Altbarn Close Colchester Essex CO4 9HY United Kingdom Tel 44 0 1206 842244 Fax 44 0 1206 845849 e mail sales mgelectric co uk...

Страница 2: ...Gauge Manometer Indicated Vacuum 3 6 External Filter 3 7 Internal Filter 3 8 Fluid Collection Containers 3 9 Disposable Liner Systems 3 10 Effect of altitude 3 11 Cleaning Procedure 3 12 Transport 3...

Страница 3: ...dhered to Failure to follow this guideline will invalidate any warranty claims and result in the equipment being destroyed Definition of symbols used in these instructions The Instruction for use must...

Страница 4: ...ersons must be familiar with the relevant standards rules accident prevention regulations and operating conditions as a result of their training experience and instruction They are qualified to carry...

Страница 5: ...a trip hazard or is subject to damage The suction pumps may only be opened by qualified technical personnel Electric shock hazard Equipotential bonding may be required in some critical treatment areas...

Страница 6: ...units are not intended for field and transport use SA 36 General purpose high vacuum medical suction unit incorporating two collection containers of 2L capacity Other types of collection container ar...

Страница 7: ...bel on rear of unit for correct ratings Do not obstruct access to the mains power supply and ensure the power cable does not create a trip hazard or is subject to damage Ensure the exhaust outlet on t...

Страница 8: ...SA suction unit must have fitted internally a hydrophobic filter capsule to prevent ingress of foreign material into the pump The hydrophobic filter prevents costly pump damage as well as additional...

Страница 9: ...nt dependent upon the level of vacuum in the container at the time when the valve closes Warning The overflow valve may not operate fully against frothing To reduce frothing an anti foam agent may be...

Страница 10: ...iner may be sterilised by autoclaving at 121 C or by washing with water based disinfectants Before autoclaving rinse the collection container well to remove any detergent 3 9 2 Abbott Receptal Disposa...

Страница 11: ...ude Altitude effects all vacuum pumps and it should be noted that there will be a reduction in the maximum achievable vacuum negative pressure level equivalent to approximately 3 5 per 300m approximat...

Страница 12: ...equipment is required by a patient for home use Medical Staff must fully instruct the patient on the safe operation of the equipment In the event of equipment contamination or failure the patient mus...

Страница 13: ...hing and gloves MUST be worn to avoid contamination Disposal of contaminated parts must be according to local protocols Warning Any dismantling and re assembly of this equipment for whatever purpose m...

Страница 14: ...icate the internal pump requires maintenance Warning Always electrically isolate the SA suction unit from the mains power supply before carrying out any cleaning maintenance or repairs Electrical isol...

Страница 15: ...SA 35 and SA 36 Operation and Maintenance Manual Manual 118 Issue 15 Page 15 of 28 4 4 General Layout...

Страница 16: ...alance if necessary Remove both pump head nozzles from the pump head Remove the transfer valves Clean the valve seats and check the valves for signs of wear Replace any worn or damaged components as n...

Страница 17: ...ically isolate the SA suction unit from the mains power supply before carrying out any cleaning maintenance or repairs Electrical isolation of the SA suction unit is by removal of the mains power cabl...

Страница 18: ...SA 35 and SA 36 Operation and Maintenance Manual Manual 118 Issue 15 Page 18 of 28 4 8 Flow Diagram SA 35 and SA 36...

Страница 19: ...proved spare parts must be used with all SA suction units failure to use original spares will invalidate the warranty and may cause injury and or damage to unit All spares can be purchased by the user...

Страница 20: ...and fixings 10pk MSP1017 2amp 20mm fuses 10pk MSP1225 Power cable 2M MSP1567 5 2 3 Pump Components MQ45 pump Pump motor 230V 50 60Hz MSP1226 Motor 230V 50 60Hz MSP1227 MQ45 pump head connector set MS...

Страница 21: ...ndard supply voltages available 220V 240V 50 60 Hz 1Ph 110V 120V 50 60 Hz 1Ph Capacitor 220V 250V 4uF 110V 120V 12uF Fuse type 5 x 20mm 220V 250V F2 0A 250V 110V 120V F 3 0A 250V Electrical protection...

Страница 22: ...ent special precautions are needed regarding EMC electromagnetic compatibility It is important that the SA suction unit is configured and installed put into service in accordance with the instructions...

Страница 23: ...ed with other equipment If adjacent or stacked use with other equipment is necessary the SA 35 36 and the other equipment should be observed monitored to verify normal operation in the configuration i...

Страница 24: ...intended installation location to assure that it is sufficiently low NOTE UT is the a c mains voltage prior to application of the test level Guidance and manufacturer s declaration electromagnetic im...

Страница 25: ...hs should be less than 3 V m Recommended separation distances between Portable and mobile RF communications equipment and the SA 35 36 The SA 35 36 is intended for use in an electromagnetic environmen...

Страница 26: ...SA 35 and SA 36 Operation and Maintenance Manual Manual 118 Issue 15 Page 26 of 28 7 NOTES...

Страница 27: ...SA 35 and SA 36 Operation and Maintenance Manual Manual 118 Issue 15 Page 27 of 28...

Страница 28: ...or with direct probe SA 52 Low vacuum pipeline regulator with remote probe SA 53 Low vacuum pipeline regulator with direct probe SA 54 High vacuum pipeline regulator remote probe mobile trolley Resear...

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