Siemens Servo Ventilator 300 Service Manual page 11

Servo Ventilator 300/300A
2
1
5 6
2
1
5
6
E382 E380E 061 01 03 01
3
4
7 8
3 4
8
7
Siemens-Elema AB
When the pneumatic section casing and the
cover plate is removed, the following parts
are accessible:
• PC 1615
EXPIRATORY FLOW LINEARIZATION
with PC 1588
MICROPROCESSOR MODULE
-
LIN PROM
• Housing (2) containing PC 1585
and PC 1586
CONTROL
• Expiratory valve (3)
• PC 1622
VALVE CONTROL
• PC 1611
EXPIRATORY PRESSURE AMPLIFIER
• Safety valve (6) with PC 1613
DRIVER
• PC 1611
INSPIRATORY PRESSURE AMPLIFIER
• PC 1607
PNEUMATIC INTERCONNECTION
The lower part of the patient unit is the
power section. With the pneumatic section
separated from the power section the
following parts are accessible:
• Mains power inlet (1)
• External battery inlet (2)
• Operating time meter (3)
• Batteries (4)
• Transformer (5)
• Capacitor (6)
• Auxiliary equipment outputs (7)
• PC 1618
POWER SUPPLY
Introduction
(1)
and
CURRENT
CURRENT POWER
(4)
(5)
SAFETY VALVE
(7)
(8).
(8).
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