Mindray A8 - Page 264

Pneumatic Diagram Operating Principles
C - 2 Operator’s Manual of Anesthesia System
C.1 Pneumatic Diagram
Figure C-1 Pneumatic Diagram
18.18
18.3
O2
AIR
N
2
O
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
BFCS
ACGO
EFCS
Breathing
Circuit
18.14
from ACGO
AGSS
From
Patie nt
HPO Supply
PP2
PP1
Pilot Pressure
from
Atmosphere
to Disposal
Syste m
to A tmosph ere
to Pati ent
to Pipeline
Vac uu m
Sou rce
to Pati ent
PP
ΔPΔP
PP
Insp_FSInsp_FS
ΔPΔP
Exp_FSExp_FS
PP
PP
High Pressure O2
Reg FullReg Full
Suction
(Pipeline)
P
P
P
Gas Inlet, Configured with Cylinder
1.1
1.2
1.5
1.6
1.4
1.7
1.8 1.9
2.1
2.2
2.3
2.4
2.5
2.8
2.6 2.7
3.1
3.2
3.3
3.4
3.8
3.5 3.6
4.1
4.2
4.3
4.4
7
6
8
11.1
11.2
11.3
11.4
11.5 11.6
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10
12.11
12.12
12.13
12.14
10.1
10.2
10.3
10.4
10.5
10.6
10.7
18.21
10.9
18.24
18.20
18.22
18.23
19.1
16.2
16.1
17.1
17.2
17.3
18.15 18.11
18.17
18.1
18.2
18.5
18.8
18.13
18.7
18.6
18.4
18.12
19.2
19.3
19.4
9.1
ΔPΔP
Anaethesia
Ventilator
PP1
Internal AG
17.4
18.16
15.1
15.2
15.3
15.4
18.27
Volum e Exchanger
PP2
18.19
1.3
2.9
3.7
9.2
10.8
18.9
18.10
19.5
18.25
18.26
Y-PIECE
21
IN
OUT
Mechanical Vaporizer(A8)
20.1
20.2
20.3
External AG
15.5
External A
G
External AG
15.5
High Flow Oxygen Therapy
to Pati ent
5.8
5.9
ΔPΔP
ΔPΔP
5.10 5.11
5.12
O2
AIR
5.13
5.14
5.15
5.16
5.17
H
i
g
h
F
l
ow
O
xygen T
h
erap
y
5
.
8
5.9
Δ
Δ
P
P
Δ
Δ
P
P
5.
10
5.
11
5
.1
2
O2
AIR
5
.1
3
5
.
14
5.1
5
5
.1
6
5
.1
7
High Flow Oxygen Therapy
to Pati ent
5.8
5.9
ΔP
ΔP
5.10 5.11
5.12
O2
AIR
5.13
5.14
5.15
5.16
5.17