MANUAL - Medicvent
Contents
1. Evacuation hose from nose mask 19 mm Chin mask of transparent silicon The mask is kept in place by a strong plastic snap equipped rubber strap which can be used several times 5 Evacuation hose from chin mask 19 mm Installation NANI MEDICVENT Anevac D Preparations Anevac D is delivered hygienically packaged The parts included in the package should be cleaned before usage For instructions look up page 5 Hand ling and heading Clean and disinfect Connection 1 Mount the flow meter so that the indicator arrow points upwards Install the meter in a suitable place so that all hoses come from the same direction 2 Connect the evacuation tube 40 mm to the flow meter If Medicvent ejector 1s used connect it to the left side of the flow meter with the bayonet coupling downward Then connect the evacuation tube to the ejector Stationary fanunit 3 Connect the other end of the evacuation tube 40 mm to the Anevac systems outlet where this outlet is placed Normally wall outlet in carerooms wall panel 4 Connect the control box to the stationary mounted connection with the auxiliary cable N B If central fan unit is used connect the silen cer and the regulating valve to the evacuation outlet and then connect the evacuation tube to the silencer See compo nent description previous page The regulating valve is used to obtain the correct evacuation flow It i2. 13 Installation NAN Anevac D Connect the nose mask to the coupling house Connect the breathing hoses from the analgesia device to the nose mask One hose on each side of the mask If the analgesia device doesn t have a nonreturn valve one can be attached to the breathing circle in the form of an Anevac D HB set Test the analgesia system for leaks and function together with the coupling house and the nose mask Activate the fan with the control boxes on off switch In this Anevac system a flow meter with three engraved marks is used The marks corresponds to different air flows Upper mark high flow 35 m3 h 583 l min Middle mark 27 m3 h 450 l min Lower mark low flow 17m3 h 290 l min On the control box there are two adjustment screws for high and low flow High flow is nor mally adjusted to lie between 27 35 m3 h 1 e between the two upper marks when chin masks from two patients are hooked up to evacuate expiration gases When only one chin mask is hooked up the fan unit is run on low flow which has been adjusted to approx 17 m3 h 1 e the lower mark Flowmeter Controlbox high flow low flow adjustment adjustment Handling Anevac D Directions for use e Activate the fan with the control boxes on off switch e Check the evacuation flow against the flow meter See Installation previous page If indication by the flow meter is incorrect a leakage in the system m
3. components can be divided into three groups Group 1 Decontamuinator 80 85 C or autoclave 120 C Double nose mask all parts Chin mask all parts Coupling house all parts Hoses of hytrel Distributor block Regulating device Anevac D HB nonreturn valve set Group 2 Washing in mild detergent 60 70 C Evacuation tube 40 mm Soft muffs Group 3 Wipe off with disinfectant Flow meter Control box Cables Ejector Silencer Fan unit if it is located in the same room as the patient Safety isolating transformer used in mobile fan unit N B Detergent with a high pH value might cau se discolouration of the aluminium connections flow meter Some alcohol dissolvents might cause damages to the flow meter acrylic plastic and the control box Technical data NAN MEDICVE Anevac D Component Cleaning grp Double nose mask compl outer mask Transparent polysulfon inner mask Matrix porter Coupling house complete Chin mask Strap with plastic snaps Analgesia hoses Anevac D HB nonreturn valve set Evacuation hose 19 mm Distributor block Flow meter Muff 40 mm Evacuation tube 40 mm Control box Auxiliary cable Silencer Transparent polysulfon Transparent silicon EPDM rubber Hytrel Pom Acetal Hytrel Acetat Aluminium alloy akryl PVC PVC PVC PVC Aluminium Maintenance Anevac D Flow meter Annual cleaning 1 e blow th
4. Edition 1 1999 4 A A Ye to RH MANUAL Anevac D _ Before the system may be taken into use this manual must be studied carefully _ Only by MEDICVENT authorized personnel are allowed to perform adjustments or repairs on this equipment _ Only MEDICVENT original parts may be used in repairs _ MEDICVENT reservs the right to perform changes regarding construction and usage without previous notice Table of contents Chapter system components Installation Handling Technical Data Maintenance Safety Page O own Oo i System components NN Anevac D i ATT see points 12 13 below oe b E i jd Wa pd N 1 The Double nose mask 3 sizes consists of an 6 Distributor block inner mask from Matrix USA and an outer 7 Flow meter with cutdown mask of Polysulfon specially adapted by Medic 8 Evacuation tube 40 mm vent The inner mask is softly concave to achieve 9 Control box which remote controlles the fan unit an optimal fit to the patients face p The outer mask can be manufactured foroth 10 Auxiliary cable er products as well as this one 11 Breathing circle from to analgesia device 2 A coupling house specially designed to enable Accecories connection of the evacuation hose to the nose mask 12 Silencer 13 Regulating valve ATT Points 12 and 13 are used when there is a central fan unit with sufficient capacity even for Anevac D
5. ight be suspected Then check the hose connections or contact technical support at your hospital e Important Use a hose holder when possible This is to enable positioning of the hoses so that as little effort as possible is needed to hold the mask in place e The coupling house is 360 turnable so that the hose can be placed in such a way that it doesn t interfere with the treatment e The mask is held against the patients face by the analgesia hoses which are attached together with a hose clip behind the patients head e The mask can be removed from the patients face and put aside without the gas flow having to be shut off or readjusted There is no risk of gas spreading out into the surrounding air since it is evacuated with the air flowing in between the outer and the inner mask e Attach the chin mask to the patients face with the enclosed rubber strap which should be placed aro und the patients head Local evacuation point evacuation Anevacs evacuation system can be used as local evacuation Clean and disinfect All close to patient details the double nose mask the chin mask the coupling house the rubber strap the distributor block the evacuation hoses 19 mm and the regulating device can be autoclaved in 120 C or washed in a decontaminator without any affects on the materials Flow meter and control box need only be surface disinfected In reference to cleaning and disinfecting the Anevac systems
6. let and then connect the connections flow meter Some evacuation tube to the silencer See alcohol dissolvents might cause page Systemcomponents The damages to the flow meter acrylic regulating valve is used to obtain the plastic and the control box correct evacuation flow It is important to verify that the fan unit used has enough capacity to meet up with Anevac D s demands on evacuation flow before installation of this alternative
7. rough the canals and check calibration If the system works in accordance with this manual and the flow meter at hand there is no further need for any service or maintanence Hytrelhoses e Recommended time of use max 24 months or 200 washings e Store dark Avoid sunlight during use e Always perform tightness test before use e Spare hoses must always be at hand e Hose that has turned yellowish must be replaced NANI MEDICVENT Safety Anevac D WARNING Constitutes a risk for injuries on ATT Attention reference patient and user N B Constitutes a risk for damages to equipment Only use components that MEDICVENT has delivered and or approved Safety Anevac D e Only by MEDICVENT authorized personnel are allowed to perform adjustments or repairs on this equipment e Only MEDICVENT original parts may be used in repairs WARNING When using a mobile fan unit the evacuation tube from the flow meter must be attached correctly It must be attached to the fan units inlet marked with an inward pointing arrow Otherwise polluted air will be blown through the patient system WARNING A system without a safety isolating transformer does not comply with norm IEC 601 1 Sensitive equip ment might be disturbed N B If central fan unit is used connect the N B Detergent with a high pH value might silencer and the regulating valve to the cause discolouration of the aluminium evacuation out
8. s important to verify that the fan unit used has enough capacity to meet up with Anevac D s demands on evacuation flow before installation of this alternative Mobile fanunit 3 Connect the other end of the evacuation tube 40 mm to the fan units inlet marked with an arrow that points inwards WARNING Must be installed correctly The left inner connection seen from behind If not pol luted air will be blown through the Anevac system 3a Also connect another evacuation tube 40 mm to the fan units outlet marked with an arrow that points outwards Connect the other end of the tube to a suitable eva cuation device 3b Connect the safety isolating transformers connection device to the fanunit This applies especially to hospitals WARNING A system without a safety isolating transformer does not comply with norm IEC 601 1 Sensitive equipment might be disturbed 3c Connect the Mains cable from the safety isolating transformer to suitable power supply 4 Connect the control box to the fan unit with the auxiliary cable Connect the distributor block to the flow meter Connect the evacuation hoses 19 mm for nose and chin mask to the distributor block Connect the evacuation hoses other end to the chin mask respectively coupling house The coupling house is 360 turnable so that the hose can be placed in such a way that it doesn t interfere with the treatment 10 11 12
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