Getinge Servo-u Installation guide

Servo-u/n
Cleaning
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Table of contents
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General1
Cleaning2
Expiratory cassette3
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Clean
To free from dirt or pollution
Disinfect
To reduce the number of
harmful microorganisms
Sterilize
To free from living
microorganisms
General
Different levels of cleaning
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Clean
Disinfect
Sterilize
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All personnel should be
aware of the risk
of parts being infected
when disassembling and
cleaning the ventilator
system.
General
Cautions:
Infected parts
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The cleaning methods vary between
different hospitals.
General
Cleaning intervals
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User’s manual SERVO-U®/ SERVO-n®
Cleaning and maintenance
General
Servo-u/n cleaning instructions
MX-6989-02
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Table of contents
MX-6989-02
General1
Cleaning2
Expiratory cassette3
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Cleaning
Diagrams/Wipe off/discard
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Cleaning when
bacterial filter is used
Dismantle
Assemble
Wipe off/
discard
Disinfection when no
bacterial filter is used
Dismantle
Rinse
Wipe off/
discard
Assemble
Steam autoclave
Dismantle
Clean/Rinse
Wipe off/
discard
Dry
Autoclave
Dry
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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Wipe the ventilator system and all
removable parts with cleaning wipes or a
soft lint-free cloth moistened in soap &
water or detergent-based disinfectant
• 3M Respirator Cleaning Wipes
• Clorox Bleach Germicidal Wipes (may
cause discoloration)
• Super Sani-Cloth Germicidal Wipes
(may cause discoloration)
• Virkon S
• Accel TB (Virox 5).
• In case of more contaminated surfaces,
use ethyl alcohol (70%) or isopropyl
alcohol (70%) together with lint free
cleaning wipes.
Cleaning diagram
Wipe off/discard
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Avoid contact with electrical connectors.
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Table of contents
MX-6989-02
General1
Cleaning2
Expiratory cassette3
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The need for cleaning of the expiratory
cassette is heavily reduced by using an
external bacterial filter.
Disconnect and change the expiratory
filter:
• Follow manufacturer’s instructions on
how long the filter can be used e.g. 24 or
48 hours.
• For each new patient, or whenever
needed
Expiratory cassette cleaning
When bacterial filter is used
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Dismantle
Assemble
Wipe off / discard
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When no bacterial filter is used,
disinfection is necessary.
Expiratory cassette cleaning
Disinfection
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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Immediate rinsing in water
(<35°C/95°F)
can remove particles
and reduces the risk of
cross-contamination
between patients.
Expiratory cassette cleaning
If rinsing before disinfection
is not included in the
washer disinfector
program:
• Rinse the parts
thoroughly in water
(<35°C/95°F).
• Let the water flow
through the parts.
Rinse
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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• Alcohol (ethyl or isopropyl alcohol 70%)
• Aniosyme DD1
• Gigazyme Plus
• Salvanios pH7 (new instead of
Hexanios)
Expiratory cassette cleaning
Pre-disinfectant
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Important: Follow the disinfectant
manufacturer’s recommendations
and instructions.
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• Rinse the parts
thoroughly in water
to remove all traces
of disinfectant
• Let the water flow
through the parts
• Carefully shake
and tilt the cassette, turn
upside down
and repeat
Expiratory cassette cleaning
Rinse
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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The expiratory cassette will last
at least 200 cycles.
Expiratory cassette cleaning
Washer-disinfector
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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• Wash the parts with water only in a
washer-disinfector at a temperature
of 85-95°C (185-203°F)
• Cleaning agent that can be used:
- neodisher®MediClean forte
- Getinge MIS Detergent
Expiratory cassette cleaning
Washer-disinfector
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
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• Alcohol (ethyl or isopropyl alcohol 70%)
• Anioxyde 1000
• Cidex OPA
Expiratory cassette cleaning
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Disinfectant
Important: Follow the disinfectant
manufacturer’s recommendations and
instructions.
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Expiratory cassette cleaning
Drying cabinet Room air
Drying
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Dismantle
Rinse
Wipe off/
discard
Dry
Assemble
Washer-
disinfector
Rinse
Disinfectant
Important: Never dry the
cassette by applying high
pressure air. Internal tubing
may be damaged.
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• Steam autoclaving will reduce the
lifetime of the expiratory cassette and is
not recommend as a cleaning method
• Before placing the expiratory cassette in
a steam autoclave, make sure that no
water remains inside the cassette
Expiratory cassette cleaning
Steam autoclave
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Assemble
Dismantle
Clean/Rinse
Wipe off/
discard
Dry
Autoclave
Dry
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