Weinmann Oxymat 2 User manual
Instrument Description and Operating Instructions
OXYMAT2
Its own oxygen source
OXYMAT2
Fig. 1
1
15
5 6
2
8
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13
3
11
Legends
1 OXYMAT2 oxygen concentrator
2 Oxygen outlet
3 Main switch
4 Running time meter
5 On indicator (green)
6 Fault indicator (red)
7 Mains lead
8 Connecting hose, 20m
9 Flow monitor
10 Oxygen dosage control knob
11 Bubbler humidifier
12 Angled hose connection
13 Extension hose for oxygen nasal cannula, 3m
14 Oxygen nasal cannula
15 Air intake slots
4
9
12
10
14
Contents
1 Instrument Description 2
1.1 Purpose 2
1.2 Function 2
1.3 Circuit diagram OXYMAT
2 Technical Data 4
3 Extent of Supply 5
4 Accessories and Spare Parts 5
5 Use 5
5.1 Setting up the instrument 5
5.2 Putting into use 6
5.3 After use 6
6 Cleaning and Disinfection 7
7 Checking the Function 8
8 Maintenance 8
9 Safety Precautions 9
10 Guarantee 10
11 Trouble-Shooting 10
2 oxygen concentrator 3
Page
1 Instrument Description
1.1 Purpose
The OXYMAT2 oxygen concentrator is used to increase the
percentage of the oxygen volume in the inspired air.
Oxygen therapy is a clear indication in cardiac circulation
disturbances and diseases of the respiratory organs. It is the
most common prophylactic or therapeutic measure in cases of
existing or impending hypoxia.
Where patients who require continuous administration of a
higher oxygen content in the inspired air are treated with the
OXYMAT
made for emergency supply from an oxygen cylinder in the
case of instrument failure (e.g. as a result of power failure).
1.2 Function
An electrically operated compressor sucks-in ambient air
through dust- and fine-mesh filters and forces the slightly
compressed air into containers fitted with molecular filters.
Molecular filters work on the principle of absorption of the
nitrogen present in the air.
The oxygen-enriched air flows from the containers into the
oxygen tank, from which it passes through a pressure
controller and bacterial filter to the oxygen outlet of the
OXYMAT
The rate of flow required can be set on the oxygen dosage
control knob and read-off on the top of the flowmeter cone (see
circuit diagram in Fig. 2).
2 oxygen concentrator, provision must always be
2 oxygen concentrator.
2
1.3 Circuit diagram
OXYMAT
2 oxygen concentrator
Fig. 2
Flow monitor with
oxygen nasal
cannula,
bubbler humidifier,
flowmeter
Oxygen outlet
Bacterial filter
Pressure controller
Oxygen tank
Nozzle
Exhaust air
Ambient air
III
Non-return valves
Molecular filters
I and II
Cooler
Compressor
Fine-dust filter
Dust filter
3
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