Weinmann ACCUVAC Pro User manual

ACCUVAC Pro/ACCUVAC Lite
Suction device
Instructions for Use

2EN ACCUVAC Pro/ACCUVAC Lite
WM 68161a 2023-05
Designed by:
WEINMANN Emergency Medical Technology GmbH + Co. KG
Frohbösestrasse 12
22525 Hamburg
GERMANY
E: [email protected]e
www.weinmann-emergency.com
T: [phone]
F: [phone]
Manufacturer:
ATMOS MedizinTechnik GmbH & Co. KG
Ludwig-Kegel-Straße 16
79853 Lenzkirch
GERMANY

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Contents
Contents
1 Introduction 5
1.1 About this document ..................................................................... 5
1.2 Explanation of warning notices ...................................................... 5
1.3 Function ........................................................................................ 6
2 Safety 8
2.1 Intended purpose .......................................................................... 8
2.2 Safety information ....................................................................... 11
2.3 General instructions .................................................................... 17
3 Description 19
3.1 Overview ..................................................................................... 19
3.2 Control panel .............................................................................. 21
3.3 Accessories ................................................................................. 23
3.4 Other parts .................................................................................. 27
3.5 Labels ......................................................................................... 28
4 Preparation and operation 32
4.1 Assembling the device ................................................................. 32
4.2 Connecting to a power supply ..................................................... 32
4.3 Using the rechargeable battery .................................................... 33
4.4 Connecting parts ......................................................................... 42
4.5 Connecting accessories and other parts ....................................... 55
4.6 Switching on the device ............................................................... 61
4.7 Switching off the device .............................................................. 62
4.8 Performing suction ...................................................................... 62
4.9 Emptying the canister system ....................................................... 65
4.10 Changing the canister system ...................................................... 71
4.11 Transporting the device ............................................................... 72
4.12 After use ..................................................................................... 73
5 Hygienic reprocessing 74
5.1 General instructions .................................................................... 74
5.2 Intervals ...................................................................................... 74

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5.3 Hygienic reprocessing of the device ............................................. 75
5.4 Removing the device base ........................................................... 81
5.5 Hygienic reprocessing of the reusable canister system .................. 82
5.6 Hygienic reprocessing of the disposable canister system ............... 86
6 Function check 89
6.1 Intervals ...................................................................................... 89
6.2 Performing a function check ........................................................ 89
7 Faults 94
7.1 Device ......................................................................................... 94
7.2 Power supply unit and charger .................................................... 97
8 Maintenance 98
8.1 General instructions .................................................................... 98
8.2 Sending parts for inspection and repair ........................................ 98
8.3 Changing the release catch ......................................................... 99
8.4 Replacing the cap for adjusting knob of the vacuum regulator .... 100
9 Storage 101
9.1 General instructions .................................................................. 101
9.2 Storing the device ..................................................................... 101
10 Disposal 102
10.1 Electronic waste ........................................................................ 102
10.2 Battery ...................................................................................... 102
10.3 Reusable canister system ........................................................... 102
10.4 Disposable canister system ........................................................ 103
10.5 Suction material ........................................................................ 103
10.6 Bags/cases ................................................................................ 103
10.7 Contaminated parts .................................................................. 103
11 Appendix 104
11.1 Technical data ........................................................................... 104
11.2 Scope of supply ......................................................................... 110
11.3 Warranty ................................................................................... 122
11.4 Declaration of conformity .......................................................... 122

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1 Introduction
1 Introduction
1.1 About this document
This document describes all possible versions of the device.
Functions, accessories and other parts which are described in this
document or shown in the images depend on the version
purchased and are not always available.
Diagrams in these instructions for use serve to improve basic
understanding and may differ from the actual design. No claims
can be derived from any deviations.
1.2 Explanation of warning notices
Warnings are used to flag up safety-relevant information.
You will find a warning preceding any action that entails a hazard
for persons or equipment.
Warnings consist of
• the warning symbol (pictogram),
• a signal word designating the hazard level,
• information about the hazard and
• instructions for avoiding the hazard.

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The warnings appear in three hazard levels depending on the
degree of danger:
1.3 Function
1.3.1 Device
The device is operated with a battery or an external 12 V DC power
source (12 V connection cable or power supply unit and charger).
During suction, a vacuum pump in the device generates a vacuum
in the hoses/tubes and the canister system. This vacuum suctions
the suction material (e.g., secretions, blood, bodily fluids, or food
particles) into the canister system. The vacuum can be regulated.
Danger!
Designates an extremely dangerous situation. Failure to observe
this warning will lead to serious, irreversible injury or death.
Warning!
Designates an extremely dangerous situation. Failure to observe
this warning may lead to serious, irreversible or fatal injury.
Caution!
Designates a dangerous situation. Failure to observe this warning
may lead to minor or moderately serious injury.
Notice!
Indicates a hazardous situation. Failure to observe this warning
may lead to damage to equipment.
Designates useful information relating to a particular action.

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1.3.2 Reusable canister system
The reusable canister system is stored on the side of the device in
the holder for reusable canister system and is connected directly to
the device inlet. The suction material is conveyed to the reusable
secretions canister via a reusable suction hose. A float ball and a
hydrophobic bacteria filter in the secretions canister cover prevent
bacteria and the suction material from entering the device. The
float ball floats on the surface of the suction material until it blocks
the outlet. The hydrophobic bacteria filter also filters contaminated
air and seals off the pores if they become wetted with droplets.
1.3.3 Disposable canister system
The disposable canister system is stored on the side of the device
in the holder for disposable canister system and is connected to the
device inlet via the vacuum tube. The disposable canister system
contains a Serres suction bag with integrated bacteria filter, which
prevents the suction material from entering the device. The suction
material is conveyed to the Serres suction bag via a disposable
suction hose. The disposable suction hose and Serres suction bag
are single-use devices and should be disposed of after use.

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2 Safety
The instructions for use form part of the device. If the instructions
for use and the following safety information are not fully complied
with, the treatment may fail or be compromised. This could cause
severe or life-threatening injuries to the patient, user or bystanders.
Fully comply with the instructions for use.
Keep the instructions for use with the device so that they can
be accessed at any time.
Only use the device as defined by the intended use
(see „1.3 Function“, page6).
Do not use the device in the event of contraindications.
Observe the instructions for use of the accessories and other
parts.
Any serious incident that has occurred in relation to the device
should be reported to the manufacturer and the competent
authority of the Member State.
2.1 Intended purpose
Designation Description
Main functions: Temporary and spontaneous suction of secretions, blood, serous
fluids and bodily fluids as well as low-viscosity, viscous, and solid
food particles from the oral cavity, pharynx and bronchial system
For deflating vacuum mattresses and vacuum splints
Intended use: Suctioning the upper and lower airways
Intended users/user profiles: • Physicians
• Medical personnel
• EMS field providers
• Non-medical users, e.g. patients and/or relatives (after
receiving instruction in the use of the device from a medical
professional)

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User training: The device must only be used by persons who possess a medical
qualification or have received training in the suction technique
from a physician.
Intended patient target groups: Patients of all age groups with and without restrictions
Medical condition to be diagnosed,
treated, or monitored:
Not applicable
Organ to be treated: • Upper airways (nose, nasal cavity, pharynx)
• Lower airways (larynx, trachea, bronchial system)
Duration of use: Temporary application on the patient (< 60 mins).
Application environment: • Clinical, office-based, emergency medical, nursing, and
home-based settings
• Use in emergency situations
• Use outdoors and during transportation
Criteria for patient selection: Patients who would benefit from suctioning the upper and/or
lower airways
Indications: • Suction of blood, secretions and food particles from the oral
cavity, pharynx area and bronchial system
• Suction in cases of muscular and/or neurological disorders:
- Suction in cases of swallowing disorders
• In cases of damage to respiratory and cough function with
disorder of tracheal, bronchial or oral secretion elimination:
- Suction during tracheotomy
- Suction during laryngectomy
- Suction in cases of obstruction of respiratory function
Medical contraindications: Not suitable for:
• Continuous operation when carrying out drainage in the
low-vacuum range (e.g. thoracic drains or wound drains)
• Long-term endoscopic applications
• Vacuum extraction
• Smoke extraction
• Liposuction
Designation Description

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Further contraindications: Not suitable for:
• Suction of flammable, caustic or explosive substances
• Suction in areas where there is a risk of explosion
• Suction in medical areas where potential equalization is
required (e.g. cardiac surgery)
• Suction in non-medical fields
Adverse side-effects: The following complications may arise during suction:
• Bleeding in the nasopharynx
• Vocal chord injuries
• Tracheal injuries
• Hypoxemia
• Cardiovascular instability
• Bradycardia, arrhythmia, and asystole (provoked by vagus
nerve stimulation)
• Tachycardia (provoked by stress)
• Gagging, nausea, vomiting, and coughing
• Hospital-acquired infection (HAI) of the airways
• Seizures in patients who are susceptible to seizures
Warnings: See chapter 2.2 „Safety information” in the current
instructions for use for the product.
The product is: active not active
Sterility / specific microbial state: Not a sterile product
Disposable product/reprocessing: The device is intended for multiple use. The device and some
accessories can be reused. For information on reprocessing,
cleaning and disinfection, see instructions for use.
Designation Description
x