Datex-Ohmeda S/5 Aespire Product manual

5/5 Aespire Anesthesia Machine
Technical Reference Manual

S/5 Aespire
Datex-Ohmeda products have unit seria l numbers with coded logic which indicates a product
group code , the year of manufacture and a sequential unit number for identification.
AAA F 12345
|
CE
and serial ;
"D
n =2000,
"E
n =
2001 , "F
n =2002,
etc.
and "0' are not used.
Aespire , ProTIVA , SmartVent , and Li nk-25 are trademarks of Datex-Ohmeda Inc.
Other brand names or product names used in this manual are trademarks or registered
trademarks oftheir respective holders.
07/04 1009.0356"()00

1009 -0 356-000 07/04
Technical Reference Manual
Covers the following:
S/5 Aespire anesthesia machine
S/5 Aespire 100 anesthesia machine
S/5 ProTIVA anesthesia machine
This document is not to be reproduced in any manner , nor are the contents to be disclosed to
anyone , without the express authorization of the product service department , Datex - Ohmeda ,
Ohmeda Drive , PO Box 7550 , Madison , Wisconsin , 53707.
Datex - Ohmeda Inc.

S/5 Aespire
Important
The information contained in this service manual pertains only to those models of products
which are marketed by Datex - Ohmeda as ofthe effective date ofthis manual orthe latest
service manual was prepared for exclusive use by Datex-Ohmeda service
personnel in light of their training and experience as well as the availability to them of parts ,
proper tools and test equipmen t. Consequently , Datex-Ohmeda provides this service manual to
its customers purely as a business convenience and forthe customer' s general information only
without warranty of the results with respect to any application of such information. Furthermore ,
because ofthe wide variety of circumstances under which maintenance and repair activities
may be performed and the unique nature of each individual's own experience , capacity , and
qualifications , the fact that customer has received such information from Datex - Ohmeda does
not imply in anyway that Datex-Ohmeda deems said individual to be qualified to perform any
such maintenance or repair service . Moreover , it should not be assumed that every acceptable
test and safety procedure or method , precaution , tool , equipment or device is referred to within ,
or that abnormal or unusual circumstances , may not warrant or suggest different or additional
procedures
This manual is subject to periodic review , update and revision. Customers are cautioned to
obtain and consult the latest revision before undertaking any service of the equipmen t.
Comments and suggestions on this manual are invited from our customers . Send your
comments and suggestions to the Manager o fT echnical Communications , Datex-Ohmeda ,
Ohmeda Drive , PO Box 7550 , Madison , Wisconsin 53707.
& CAunON Servicing ofthis product in accordance with this service manual should never be
undertaken in the absence of propertools, test equipment and the most recent revision
to this service manual which is clearly and thoroughly understood.
Technical Competence
"
The described in this service manual should be performed by trained and authorized
personnel only . Maintenance should only be undertaken by competent individuals who have a
general knowledge of and experience with devices of this nature. No repairs should ever be
undertaken or by anyone not having such qualifications.
Datex-Ohmeda using only genuine replacement parts , manufactured or
sold by Datex - Ohmeda for all repair parts replacements.
Read completely through each step in every procedure before starting the procedure; any
exceptions may result in a failure to properly and safely complete the attempted procedure.
07/04 1009.0356"()00

llntroduction
2 Theory of Operation
1009 -0 356 - 000 07 / 04
Table of Co ntents
Important . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Technical Competence ............................... . .......................... ii
1. 1 Whatthis manual includes ................................................. .1-2
1. 2 Standard serv i ce .. . . .. . .. .. .. .. .. .. .. . . . . . . .. . . . .. .. .. .. .. .. .. .1-2
1. 2.1 User's Reference Manuals . .. .. .. .. .. .. . . .. .. . . .. .. . .. .. .. .. .. .. .. .. .. .1-2
1. 2.2 Techn i cal Reference Manuals ......................................... .1-2
1. 3 What is an S/5 Aesp i re . . . . . . . . . . .. . . . . . . . . . . .. .. .. . . . . . . . . . . . . . .. . . . . . . .. . . .1-3
1. 3.1 Aespire 100 ....................................................... .1-3
1. 3.2 S/ 5 Pro T1 VA ....................................................... .1-3
1. 4 Configuration options . . . . . . . . . . . .. . . . . . . . . . . .. .. .. . . . . . . . . . . . . . .. . . . . . . . . . . .1-4
1. 4.1 Standard configurat i on .............................................. .1-4
1. 4.20ptions ........... . ............................................... .1-4
1. 5 Components .............. . ...................... . ....................... .1-4
1. 6 Symbols used in the manual oron the equ i pment .............................. .1-9
2.1 Theoryoverview ........... . ............................................... .2-2
2.2 Gas flowthrough the anesthesia mach i ne ............. . ....................... .2-2
2.2.10verview
.......... . ............................................... .2-2
2.2.2
Phys i ca l connections . . ... .. . . . . . . . . . . .. .. .. . . . . . . . . . . . . . .. . . . . . . . . . . .2-6
2.2.3
.......................... . ....................... .2-7
2.2.4
System switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8
2.2.5 Aow control . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .2-9
2.3 Fl
owthrough the breathingsystem ................... . ...................... 2- 11
2.3.1 Overviewoff l owpaths ..............................................2 - 11
2.3.2 Manual ventilat i on. .. . . .. . . . .. .. .. .. .. . . .. . . . . .. .. .. . .. .. .. .. .. .. ... 2- 12
2.3.3 Mechanical ventilation . ... .. .. .. .. .. .. .. .. .. . . .. .. . .. .. .. .. .. .. .. .. . 2-15
gasand f1 0w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
111

S/5 Aespire
3 Checkout Procedure
4 Repair Procedures
N
3.1lnspectthesystem ........................................................ .3-2
3.2 Pipe li ne and cylindertests .................................................. .3-3
3.3
Flow control , pressure rel i ef , O
2
supply alann , f1 0w tests ..................3 -4
3.3.1
With O
2 .3-4
3.3.2
Without O
2
monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-6
3.3.3
................................................. .3-8
3.3.4 O
2
supply alann test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
3.3.5
Flush FlowTest ..................................................... .3-8
3.4
Vaporizer back test ... . ........................................... 3-10
3.5
test ........ . . . . . .................. . . . ..... . ............ 3-11
3.5.1 Negative leak test ...................................... 3- 11
3.5.2 ISO or BSI standard leak test ........ . .................... 3- 12
3.6 Al arm tests .............. . . . . . . . . . ................ . . . . . .................. 3-14
3.7
Breathingsystem tests .................................................... 3-16
3.8
Aux ili ary 02 f1 0wme tertests . . . . . . . . . . .. .. .. .. .. .. .. . . . . . . . .. .. .. .. .. .. .. .. . 3-18
3.9lntegrated
Suction Regulatortests .......................................... 3-18
3.10
....... . . . . . . . . . ................ . . . . . .................. 3-19
safety tests .................................................... 3 -1 9
4.1 Servicingtheventilator ..................................................... .4-3
4.2 How to bleed gas pressure from the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
4.3
Howto remove the rear panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
4.3.1
the rear upper panel . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
the lower access panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
4.4
How to remove the tabletop . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
4.5 Replace pipeline inl et filter . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6
4.5.1
Replace pipeline inlet check valve ..................................... .4-6
4.6
Change drive gas .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .4-7
4.7
Service the cylindersupply modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
4.7.1
TIghtening . ... ................... .4-8
4.7.2
Replace module ................ .4-8
4.7.3
Replace cy linderinletfilter ........................................... .4-9
4.7.4
Replace cy li nder check valve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
4.7.5
Replace cylinder supply modu le . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 10
4.8 Replace system switch assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4- 11
07 / 04 1009 . 0356 -0 00

1009 -0 356 - 000 07/04
Table of Contents
4.9 Service the f1 0wmeter module .............................................. 4- 13
4.9.1 Remove front f1 0wmeter panel shield ........... . ...................... 4- 13
4.9.2 Remove f1 0wtubes for cleaning or rep la cement . . . . . . . . . . . . . . . . . . . . . . . . .. 4- 13
4.9.3 Removecompleteflowmeterhead .................................... 4-15
4.9.4
Replace f1 0wmeter modules ......................................... 4- 16
4.9.5 Replace f1 0wmeterframe ...... .. .. .. .. .. .. .. ...... . .. .. .. .. .. .. .. .. . 4-20
4.9.6
Replace O
2
supply switch ........................................... 4- 21
4.9.7 Checkout procedure for02 supp ly switch .............................. 4- 21
4.9.8 Replace man i fold or balance regulator manifold ....... 4- 22
4.9.9 Replace O
2
orN
2
0
needle valves (on machines with N
2
0) .. .. .. .. .. .. . . .. . 4- 23
4.9.10 Replace an Air needle valve on a ll machines or an O
2
needle valve on machines
without N
2
0 ....................................................... 4-25
4.10
Service vaporizer man i fo ld 4-26
4.10.1
Repairman i fold portvalve ......................................... 4-26
4.10.2
Checkout procedure for manifold port va l ve ........................... 4-27
4.10.3
Replace vaporìzer manìfold check valve .............................. 4-28
4.10.4
Replace vaporizer valve ............................... 4-30
4.10.5
Replace vapor i zer manifold .. . .. .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. .. . 4- 31
4.11 Replace ACGO se l ector switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4- 32
4.12 Clean or replace ACGO valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
4.13 Reconfigure sample line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4-35
4.14
Replace the APL valve ................................................... 4-36
4.15
Replace 4-37
4.15.1
Servicingthe bagsupportarm ...................................... 4-38
4.15.2
Replace friction pad in lower bag arm assembly . . . . . . . . . . . . . . . . . . . . . . . . 4- 39
4.15.3 Replace bag .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4-40
4.16
Replace aux iliary02 f1 0wmeter ............................................ 4- 41
4.17 Replace the suct i on control module . ................ . ...................... 4- 42
4.17.1 Frontpanel method ............................................... 4- 42
4.17.2 Rear panel method ............................................... 4- 43
4.18 Replace ABS breathing system components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
4.18.1
Replace Ba g; Vent switch assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4-44
4.18.2
Replace base latch assembly .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
4.19
Replace casters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
4.20
Replace task li ght and switch ............................................. 4-47
4.20.1
To replacethetask- lightswitch ...................................... 4-47
the task - light circu it board ................................ 4-47
v

Sj5 Aespire
5 Maintenance
6 Calibration
7 Troubleshooting
VI
4.21 Replace the display arm or display cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4-48
4.2 1.1 Cable tie installation .. . . . .................. . ...................... 4-48
4.2 1. 2 Removing the . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4- 49
4.2 1. 3 Replacing a display cable .......................................... 4- 49
4.2 1. 4lnstalling the long arm .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 4-50
the short arm . . . .................. . ...................... 4- 51
4.22 Replace display and cables in ProTIVA machine .............................. 4- 52
5.1 Aespire Planned Maintenance . .. . .. .. . . . . . . . . .. . . .. . . .. .. . .. .. .. .. .. . . .. . . . . .5-2
5.1.1
Everytwelve (12) months . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .5-2
5. 1. 2 Every twenty - four (24) months ........................................ .5-3
5.2 Auxiliary 02 f1 0wmetertests ... .. . .. .. . . . . . . . . .. . . .. . . .. .. . .. .. .. .. .. . . .. . . . . .5-4
5.3lntegrated Suction Regulatortests . .................. . ....................... .5-5
6.1 Regulators ......................................................... 6-2
6. 1. 1 Testsetup ......................................................... .6-2
6.1.2
Testing Regulators . .................. . ........................6 -3
6. 1. 3 Ad justing Primary Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
6.2 Secondary Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7
6.2.1
Testin g/ Adjusting Secondary Regulators or 8alance Regulators . . . . . . . . . . . . . .6-7
6.3 Flowmeter Needle Valve Calibration ...........................................6 -8
6.3.1 O
2
Needle Valve Calibration (Minimum Flow). . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-8
6.3.2 N
20
Needle Valve Calibration (Minimum Row). . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 10
6.3.3 Air Needle Valve Calibration (Minimum Fl ow) . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-14
6.3.4
Needle Valve Cal i bration Flow) .............................. 6-17
6.4 Unk system calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-18
6.5 O
2
Flush Regulator ....................................................... 6- 23
6.6 Ai rway pressure gauge .................................................... 6-24
6.6.1
Zero the 6-24
6.6.2
Checking the pressure gauge accuracy ................................ 6-25
7.1 Genera lTroubleshooting.. . ... .. . .. .. .. .. .. .. . . . . . . .. .. ... .. .. . . . . .. .. .. . . . . .7-2
7.2 Breath i ng System LeakTest Guide. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-4
7.2.1 8reathing system leak test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5
7.2.2 Breathing System Troubleshooting Rowcharts ... . ........................7 -7
7.2.3 Leak Isolation Tests ................................................ 7- 12
07/04 1009 . 0356"()00

8 lIIustrated Parts
1009 -0 356-000 07/04
Table of Contents
8.1 Service tools - Anesthes ia mach i ne ......................................... .8-3
8. 1. 1 TestDev i ces ....................................................... .8-3
8. 1. 2 TestTools .......................................................... .8-4
8. 1. 3 Secondary regulator pi l ot ................................. .8-5
8.2 Ext ernal components - front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6
components - front view references ................................... .8-7
8.4 Ext ernal Components - rearview . . . . . ................ . ....................... .8-8
8.5
Control module mount i ng for a ProTIVA mach i ne . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
8.6 Aespire 100 - exclusive components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8- 10
8.6.1 AC In l et(Aespire 100).. .. . .. .. . . . . . . . . .. . . .. . . .. .. . .. .. .. .. .. . . .. . .. 8- 12
8.6.2 Display mount (Aespire 100). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8- 13
8.7 Front panel , gauges and system switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8- 14
8.8 Rear panel components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-15
8.9Tabletopcomponents..... .
... . . . . . ................ . ...................... 8-16
8.10
Right -si de Components .................................................. 8-17
8.11 Ex ternal components - Iower assembly .............. . ...................... 8- 18
8.12 Vent Engine Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-19
8.13 Display cables , serial AGSS f1 owtube , and sample retum . . . . . . . . . . . . . . . . . 8-20
8.14
AC Power cords .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8- 21
8.15 AC InletjOutlet Components .. . . . . . ................ . ...................... 8- 22
8.16 Pi peline ..................................................... 8-24
8.17 Cyl i nder Gas Supplies ....... . . . . . .......................... . ............ 8-25
8.17.1 Cylinder inlet 8-26
8.18Vaporizermanifold ...................................................... 8-27
8.19
Flowmeter components .................................................. 8-28
8.19.1
Flowtube parts ................................................... 8-30
8.19.2
.. .. .. .. .. .. . . ... . . .. . . . . .. .. .. ... 8- 32
8.20 ABS to mach i ne Interface Components ..................................... 8-34
8.20.1
Flush Regulator , Flush Valve , and ACGO Selector Switch . . . . . . . . . . . . . . . .. 8-35
8.21
system interface ... . . . . . ................ . ...................... 8-36
VII

S/5 Aespire
8.22
Breathing System ....................................................... 8-37
8.22.1
APL Valve ....... . ... . . . . . ................ . ...................... 8-37
8.22.2
Ba g/ VentSwitch ................................................. 8-38
8.22.3
Absorbercanister . ... .. . .. .. . . . . . . . . .. . . .. . . .. .. . .. .. .. .. .. . . .. . .. 8- 39
8.22.4 Flow Sensor Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-40
8.22.5
Breathing Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 8- 41
8.22.6 Ex halation valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8 -4 2
8.22.7 ......................................................... 8-43
8.22.8 Bellow base. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-44
8.22.9
BagArms ....... . ... . . . . . ................ . ...................... 8-45
8.23
Drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8 -4 6
8.24 Legris quick - release .. .. . .. .. .. .. .. .. . . . . . . .. .. .. . .. .. . . . . .. .. .. ... 8-47
8.25
Vent Drive and low - pressure tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-48
8.26Tubingforusewith
........................................... 8-50
8.27
Cables and hamesses ................................................... 8- 52
8.28 Cables and hamesses (Aespire 100) ....................................... 8-54
8.29
Anesthetic Gas Scaveng i ng System - AGSS ................................. 8-56
8.29.1
Passive AGSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-56
8.29.2
Ad j ustable AGSS . . ... . . . . . ................ . ...................... 8-58
8.29.3
Active AGSS ..................................................... 8-60
8.30
Integrated Suction Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8- 62
8.30.1 Major Components (Continuous and Venturi suction). . . . . . . . . . . . . . . . . . . . 8- 62
8.30.2 Suction Control Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8- 63
8.30.3 Venturi assembly. …………………………………………. 8-64
8.31
Auxiliary O
2
Flowmeter .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-65
8.32
Display mounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-66
8.33 Cable management arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 8-67
8.34
Display arm mounting kits for optional equipment ............................ 8-68
9 Schematics and Diagrams
VIII
07 / 04 1009 .0356 ..Q 00

In this section This section provides a general overview ofthe S/5 Aespire Anesthesia Machine.
1009 -0 356-000 07/04
1. 1 Whatthis manual includes ................................................. .1 -2
1. 2 Standard serv i ce procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 -2
1.2.1 User's Reference Manuals . .. .. .. .. .. .. .. .. .. . . .. .. . .. .. .. .. .. .. .. .. .. .1 -2
1.2.2 Technical Reference Manuals .. .. .. . . .. . . .. . . . . . . . . . . . . . .. . . . . .. .. . . . . .1 -2
1. 3 What is an S/5 Aespire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 -3
1.3.1 ........ . ...................... . ....................... .1 -3
1.3.2 S/5
Pro T1 VA ....................................................... .1 -3
1. 4 Configuration options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 -4
1.4.1
Standard configuration .............................................. .1 -4
1.4.20ptions
........................................................... .1 -4
1. 5 Components ............................................................. .1 -4
1. 6 Symbols used in the manual or on the equ ipm ent ...... . ....................... .1 -9
1-1

S/5 Aespire
1.1 What this manual includes
Anesthesia Machine This manual covers the service information forthe S/5 Aespire line of
anesthesia machines . It covers the following components:
• gas delivery components ,
• breathing system components ,
• frame component (except those strictly associated with a spec i fic
ventilator) ,
• optional suction regulator and auxiliary O
2
flowmeter .
Ventilator
The ventilator associated with the S/5 Aespire machine has its own Technical
Reference Manual :
• forthe7100Ventilatorsee manuaI1006-0836-000.
5/ 5
Pro Tl VA The ProTIVA machine is configured with standard Aespire machine
components , with the exception ofthe manifold and the Ventilator/
Monitoring Display (7100 Control Module) mountingsolution
(referto Section 8. 5) .
B
Braun equipment is not in this manua l. Referto B Braun service
documentation.
Other equipment Other equipment may be attached to the system on the display mount , the
top
shelf , or on the side dovetail rails. Consult separate documentation
relative to these items for details .
1.2 Standard service procedures
1-2
1.2.1 User's Reference Some sections ofthis manual referyou to the Use r's Reference Manual forthe
Manuals S/5 Aespire . To expedite repairs , you must have , and be familiar with , the
Use r's Reference Manuals forthis produc t.
Refer to the S/5 Aespire User's Reference Manual if you need further
information about the operation ofthe system.
1.2.2 Technical You mustfirstdetermine where a problem is located before you can determine
Reference Manuals which Technical Reference Manual to use:
• Use this manual for machine and breathing system related issues.
• Use the 7100 Ventilator manual forventilator related issues .
07/04 1009. 0356"()OO

llntroduction
1.3 What i5 an 5/5 Ae5pire
S/5 Aespire is a compact , integrated and intuitive anesthesia delivery
system. The ventilator portion provides mechanical ventilation to a patient
during surgery as well as monitoring and displaying various patient
parameters.
Th e system uses a microprocessor-controlled ventilatorwith internal
monitors , electronic PEEP , Volume Mode , and other optional features. A serial
interface permits communication to cardiovascular and respiratory gas
monitoring.
Not e Configurations available for this product depend on local market and
standards requirements . IIlustrations in this manual may
configurations ofthe produc t.
The S/5 Aespire is not suitable for use in an MRI environmen t.
1.3.1 Aespire 100 The Aespire 100 machine is based on the standard S/5 Aespire machine with
the following exceptions to available features or options:
• does not include the RS232 Seriallnterface
• does not inciude the 8i-level LED light strip
• the 2 Vap manifold is standard (does not Vap manifold)
• not available with AC power outlets used by AC Inlet)
• uses 4-inch casters instead of 5-inch casters
1.3.25/ 5 ProTIVA The S/5 ProTIVA is a special adaptation ofthe S/5 Aespire machine for use
with 8 8raun intravenous drug delivery components .
1009 ..0 356.000 07/04 1 -3

S/5 Aespire
1.4 Configuration options
1.4.1 Standard
configuration
Th e standard configuration includes the following items .
Items marked with an asterisk (*) are not included in the Aespire 100
machine.
• 7100 Ventilator
• Advanced Breathing System (ABS)
• Auxiliary Common Gas Outlet (ACGO)
• Seriallnterface - RS232*
• Bi-Ievel LED light strip*
•
Two drawers
1.4.2 Options Options include the following items.
1.5 Components
1.4
Items marked with an asterisk (*) are not available in the Aespire 100
machine).
• selected features
• vaporizer manifold (1 Vap* or 2 Vap)
• pipeline configurations (02/N20, O
2
/ Air , or 0 2i N
2
0/ Air)
• gas cylinder configurations (two inboard , one
• inboard = 02/N20, O
2/
Air , or O
2
/0
2
•
outboard configuration =N
20
only
• manual bag (on support arm or on tube)
• gas scavenging (active , adjustable , passive , or venturi)
• a suction regulator (pipeline vacuum or venturi vacuum)
• an auxiliary O
2
flowmeter
• localized electrical power outlets* (isolated or non-isolated)
• various display mounting solutions
following figures show the front and rear views of the machine.
There are some differences between models.
Figure 1-1 • S/5 view -left side)
Figure 1-2 • S/5 view - right side)
Figure 1-3 • S/5
Figure 1-4 • S/5 ProTIVA with a typical B Braun fluid manager (fm) system
07/04 1009.0356"()00

18
17
16
·A·-··A·A·A·--
9
8 7 6
1. Auxlllary common gas outlet (ACGO) swttch
2. ACGO
3. Insplratory che ck valve
4. Insplratory flow sensor or flow port adapter
5. Canlster (carbon dloxlde
6. Canlster release
7. Exp lratory flow port adapter
8. Leak test plug
9. Exp lratory check valve
10. Breathlng system release
11. Manual bag
12. APL (adjustable pressure- lImltlng) valve
13. BagfVent
14. Bellow s assembly
15. Pr essure gauge (alrway )
16. Sample gas retum port
17.
Scavengtng flow Indlcator
18. RS-232 Serlal port(not available 100 machine)
Figure 1-1 • S/5 view
1009 -0 356-000 07/04
3
1
2
l l ntrodu ction
1-5

S j5 Ae sp i re
3
2
1
1. ABS (Advanced Breathlng System)
2. Aow controls
3. Ventllator Dlsplay j Control Module
4. Dovetall ralls
5. Vaporizer
6. Plpellne pressure gauge(s) (upper row)
7. Syst em swltch
8. Cyl lnder pressure gauge(s) (Iower row)
9. 02Aush
10. Auxlllary O
2
flowmeter
11. Suction regulator
1-2 • S/5 Aespire (front view - right side)
1-6
4
5
8
7
07 / 04 1 009 - 0356 -0 00

1
2
3
1. Clrcult Breaker for Outlets .
2. Electrtcal Outlets*
3. Pl pellne Connectlon (s)
4. Cyl lnde r Supplles
5. Sys tem Clrcult Breaker (AC 100 machlne)
6. Malns Inlet
7. Equlpotentlal Stud
* Items marked with an aster i sk (*) are not available in the Aespire 100 machine .
Figure
1-3 • 5/5 Aespire
1009 ..0 356.000 07/04
l l ntrodu ction
AC Inlet for Aesplre 100 machlne
7 5 6
1-7

S/5 A esp i re
3
2
1. VentllatorjMonltorlng dlsplay
2. Syltnge pumps (3)
3. fm controller
5. fm segment
1
Figure 1-4 • S/5 a typical B Braun fluid manager (fm) system
1-8
5
4
07/04 1009.0356"()00

1.6 Symbols
....
nH
1m I1 or on the equi ment
llntroduction
occur you do not follow all manua l. .
Warnings tell about a condition that can cause injury to the operator or the
patien t.
Cautions tell about a condition that can cause damage to the equipmen t. Read
and follow all warnings and cautions.
Other symbols replace words on the equipment or in Datex-Ohmeda manuals .
No one device or manual uses all ofthe symbols . Th ese symbols include:
On (power)
Off(power)
Standby
Standby or preparatory state for part of
the equipment
"ON" only for part of the equipment
•
"OFF" only for part of the equipment
Direct current
Alternating current
Protective earth ground
i
Earth ground
l
Frame or chassis ground
Equipotent i al
1009 -0 356.000 07/04
Alarm silence button
Alarm silence touch key 6) .
.
Type B equipment
Type BF equipment
Type CF equipment
A
Caution , ISO 7000 -0434
AA
Attention , referto product instructions ,
IEC 601-1
Dangerous voltage
Electrical input
Electrical output
Pneumatic input
Pneumatic output
1.9

S/5 Aespire
+
Plus , positive polarity Movement in one direction
Minus , negative polarity Movement in two directions
Variability Read top offloat
Variability in steps
@+
Vacuum inlet
tl
Thiswayup Suction bo ttJ e outlet
La mp , lighting , illumination
Cy linder
Lock
]II[
Isolation transformer
Unlock
J(Jr
Li nkage system
;.
Close dra in
Risk of Ex plosion.
;.
Open drain (remove liquid)
134
0C
Autoclavable
Mechanical ventilation
Not autoclavable
Bag positionj manual ventilation
Inspiratory flow Ex piratory flow
Insp
02+
O
2
Flush button
(h% O
2
sensor connection
REF
Stock Number
SN
Serial Number
1-10
07/04