Description - Dräger 8413417 Instrucciones De Uso

Description

3
2 4
1
12
1 Intake filter
2 Control valve
3 Compressor unit
4 Cooling coil
5 Prefilter
6 Condensate trap
7 Diaphragm drier
8 Restrictor nozzle
9 Non-return valve
10 Pressure vessel
11 Medical air outlet
12 Input for standby mode
13 Pressure switch
14 Non-return valve
15 Relief valve
Ambient air is drawn in via the intake filter 1 on the
control valve 2 , condensed in the compressor unit
3 and cooled in the cooling coil 4.
The condensed air is cleaned in the prefilter 5.
Condensate is collected and drained in the
condensate trap 6.
Instructions for Use Air Compressor
10
7
5
8
9
6
15
13
14
The subsequent diaphragm drier 7 dries the air to a
dew point at least 5 °C (41 °F) below the ambient
temperature.
11
The dehumidified air flows via the restrictor nozzle
8 and non-return valve 9 to the pressure vessel 10.
Removal occurs via the coupling 11.
The control valve 2 is pressurized with the vessel
pressure and controls the pressure generation
depending on the volume withdrawn.
Compressor with standby mode (optional)
For a compressor with standby mode, the ventilator
draws air from the central gas supply system via the
coupling 12, non-return valve 14 and self-closing
coupling 11. The compressor unit 3 is in standby.
When the pressure in the central gas supply
system falls below 2.7
pressure switch 13 switches the compressor unit 3
on.
When the pressure in the central gas supply
system rises above 3.2
pressure switch 13 switches the compressor unit 3
off again.
The relief valve 15 protects the unit against
excessively high pressure from the central gas
supply system.
English / US English
bar (40 psi), the
±0.2 ±3
bar (46 psi), the
±0.2 ±3
37