eschmann VPX35 User manual

Powered by TCPDF (www.tcpdf.org)
Ingenuity in
infection control
since 1830
User Manual
VPX35 &
VPX45
Advanced
Portable
Suction

Powered by TCPDF (www.tcpdf.org)
Thank you for choosing Eschmann.
Eschmann design, manufacture and supply a range of market leading products
including Benchtop Autoclaves, Washer Disinfectors, Suction Units and Accessories.
For further information visit our website: www.eschmann.co.uk
About this Manual
Please read the manual before using the product for the rst time. Keep the manual
handy for quick reference. Always make sure that the manual is available for the
next user/owner of the product. The product(s) described by this manual must only
be operated and used by medically qualied personnel trained in the use of this
equipment. Contact Eschmann with your training requirements.
Pay particular attention to the safety notes, cautions and warnings provided in the
text, and also to those displayed on the product labels.
This product must be used and serviced in accordance with the procedures given in
this manual. Failure to do so could result in injury to patients and/or users, or damage
to the equipment.
The product must be serviced, at least, annually. Eschmann products must be
serviced and maintained by Eschmann trained engineers only. Failure to do so may
invalidate the warranty.
0086

Powered by TCPDF (www.tcpdf.org)
216067-11 3
1Usability 4
2 Introduction 5
2.1 Technical Lifetime 5
2.2 Product Liability 5
2.3 Safety Instructions 5
2.4 Symbols 6
2.5 Compatibility of Materials 6
3 Instruction for use 7
3.1 Introduction 8
3.2 Deliverables 8
3.3 Pre Use Checks 8
3.4 Setting the Required Vacuum 9
3.5 Fitting/ Removing the Collection Jar 9
3.6 Overll Protection 9
3.7 Replacing the Hydrophobic Bacterial Filter 10
3.8 Replacing the Intemediate Tube 10
3.9 Using a Footswitch 10
4 Maintenance 11
4.1 After Each Day’s Use 11
4.2 Disinfecting and Cleaning the Unit 11
4.3 Sterilising the Jars 11
5 Troubleshooting 12
6 Disposal 12
6.1 WEEE Regulations 12
Appendix 1: Technical Data 13
Appendix 2: EMC Information 14
Appendix 3: Parts List 15
Contents

Powered by TCPDF (www.tcpdf.org)
4 216067-11
Intended User The VPX35 and VPX45 must only be operated and used by medically qualied personnel
trained in the use of this equipment and adhering to the procedures provided in this manual.
Operators should be aware of the potential risks of ‘Cross Contamination’ and ‘Biological
Contamination’ whilst using them. All users should be familiar with the procedures for
dealing with and disposing of potentially contaminated components and liquids.
Medical Purpose The device provides the medical team with a method of evacuating uids from the patient.
Subsequent collection of the uid makes it possible to conduct analysis or disposal. The unit
is tted with lters to prevent uid from entering the unit should the collection jars overow.
Contraindications Mindful of the warnings and cautions prescribed within this manual, suctioning is a
necessary procedure for patients, for example where patients are unable to maintain a
patient airway. As determined by medically qualied personnel the conditions or factors that
serve as a reason to use or withhold a certain medical treatment are relative to the risks of
a worsening clinical condition. There is no absolute contraindication to suctioning as the
benets almost always outweigh the risk to the patient.
Patient Population The VPX35 and VPX45 can be used irrespective of a patient’s details, for example; weight
and height.
Care should be taken when using suction on a child. The vacuum should be adjusted to take
into account the type of procedure and the size of the patient.
Device Use The device is intended to be used with cannulas and other surgical accessories; the unit
itself does not contact the patient. The device is compatible with Collection Jars and single
use Disposable Liners, which are sold seperately. Refer to manufacturer’s Instructions. The
handle of the unit is contacted when the unit is moved, the power switch and suction ow
control is also contacted when required. The Collection Jars, Filters and Intermediate Tube
will be contacted by the user.
Note: The Collection Jars and Disposable Liners come into contact with bodily uids which
are not intended to be reintroduced into the body.
Device Application Environment: The VPX35 is ideally suited for emergency and general use throughout
the hospital.
The VPX45 is intended for use in the operating theatre and
throughout the hospital.
The Suction Units are NOT suitable for use in an MRI environment.
The Suction Units are NOT intended for eld and transport use.
The Suction Units are NOT approved for use in Pharyngeal procedures.
The Suction Units are NOT suitable for use in the presence of a
ammable anaesthetic mixture with Air or with Oxygen or Nitrous
Oxide (The devices are not rated as AP or APG).
Frequency of use: The Suction Units should not be used for continuous drainage of body
cavities although the pump is rated for continuous operation.
Mobility: These units are mobile surgical suction devices, operated from the
mains electrical supply.
Device Classication Suction units are non-surgically invasive active devices, intended to remove body uids or
other substances from the body, hence are Class IIa devices, derived from Rule 11 of Annex
IX of the Medical Devices Directive 93/42 as directed by the Medical Devices Regulations
2002 (SI 618), as amended by the EU Exit Regulations 2019 (SI 791) and 2020 (SI 1478)
Frequently used functions • On/o switch
• Vacuum gauge display
• Vacuum regulator
• Handle used for transporting unit
• Seperately supplied collection jars to be cleaned and sterilised.
• Seperately supplied single use Disposable Liners to be disposed of.
• Single use lter and Intemediate Tube Assembly to be disposed of.
• The lter should be changed immediately when contaminated or wetted.
1. Usability

Powered by TCPDF (www.tcpdf.org)
216067-11 5
All users and operators should be made aware of warnings
and cautions and comply with them at all times.
Ensure you read the Safety Instructions (Section 2.3) to avoid
creating dangerous situations.
WARNING!
In order to function, the unit must always be
connected to a suitable power source.
WARNING!
Do not position the unit such that it is
dicult to disconnect the mains plug
from the mains power source.
CAUTION
No components in this unit can be serviced or
maintained whilst the unit is in use.
2.1. Technical Lifetime
This product has a technical lifetime of 7years. At the time
of delivery the product fulls the existing regulations and
standards but as with all other electro-mechanical products,
the Eschmann VPX35/ VPX45 is subject to ageing and
wear, and even though the product may have undergone
regular service in accordance with the recommended device
schedule, Eschmann cannot guarantee the product’s safety
after the expiry of the technical lifetime.
Provision of spare parts and service by Eschmann after the
expiry of the specied technical lifetime does not mean an
extension of Eschmann Technologies Limited liabilities.
2.2. Product Liability
All liability in respect of the functioning of the Suction Unit will rest
with the user if :
• The unit is used for other than its true intended purpose.
• The unit is not used in accordance with this UserManual.
• The unit is opened by, or assembled, maintained or
repaired by personnel who have not been fully trained
by Eschmann.
CAUTION
Reduced safety from using incorrect accessories. The
use of accessories which have not been recommended
by Eschmann may impair the safety and functioning
of the equipment. All question of any guarantee
is excluded if damage arises from the use of non-
recommended accessories or from improper use. Only
use original accessories recommended by Eschmann.
2. Introduction
WARNING!
To avoid risk of electric shock, this equipment
must only be connected to a mains supply with a
protective earth.
WARNING!
Risk to patients and sta from improper use.
Never use a unit for other than its intended purpose.
Eschmann are not responsible for any malfunction
in theunit if it is not used as specied.
Never use the unit for long term suction, such as
thedrainage of body cavities.
No modication of the equipment is allowed .
2.3. Safety Instructions
• Various warnings, cautions and notes are made throughout
this manual. Each of these carries a special meaning and
should be read carefully.
• A WARNING is given when the safety of the patient or user
may be involved. Disregarding this information could result
in injury to the patient or user.
• A CAUTION is given when special instructions must be
followed. Disregarding this information could result in
permanent damage to the product.
• A NOTE provides specic information that makes important
instructions clear.
• The following safety instructions should be observed when
operating the Suction Unit:
• Use the Suction Unit only on a horizontal oor or surface.
• Do not leave the Suction Unit in a ‘trac’ area.
• Ensure lockable castors are ‘locked’ when the Suction Unit is
in use.
• If liquid or solid matter is drawn into the pump, the
unit must be withdrawn from use due to potential
contamination. Please contact your local authorised
Eschmann service engineer.
• A new Disposable Liner, Suction Tube (Between Disposable
Liner Lid and patient), Intermediate Tube Assembly and
Hydrophobic Bacterial Filter to be used for each patient.
• The Hydrophobic Bacterial Filter should be changed
immediately when contaminated or wetted.
• Clean and sterilise jars in accordance with manufacturer’s
instructions.
• If the vacuum reading or suction rate is too low, do not
continue to use the Suction Unit until this has been rectied.
• Do not obstruct or cover ventilation holes on the Suction
Unit.
• Do not leave part lled Disposable Liners/ jars in the
Suction Unit overnight. The Liners should be disposed of in
accordance with manufacturer’s instructions.
• Do not overll Disposable Liners/ jars. Liners should be
replaced in accordance with manufacturer’s instructions.
• Always have a stock of Eschmann approved spares and
accessories to hand. See Appendix 3 for a list of parts.

Powered by TCPDF (www.tcpdf.org)
6 216067-11
2.4. Symbols
Symbol Meaning
Refer to warnings and cautions in manual
Refer to instructions in user manual
Type BF class of protection
Follow disposal regulations in the country
of use (WEEE directive symbol for Waste
Electrical and Electronic Equipment)
Fuse
Serial number
Catalogue reference
Date of manufacture
Manufacturer
Single use only, do not reuse
Use on alternating current only
Vacuum is increased by clockwise rotation
of this control
Patient connection side of Hydrophobic
Bacterial Filter
Footswitch
The UKCA marking of the product certies
that it complies with the Medical Devices
Regulations 2002 (SI 618), as amended by
the EU Exit Regulations 2019 (SI 791) and
2020 (SI 1478)
2.5. Compatibility of Materials
WARNING!
Never use disinfectants which contain acetone.
They may lead to damage or spoil the plastic parts
of the casing.
WARNING!
Aggressive substances may damage both the
Suction Unit and accessories. Follow the notes on
cleaning in Section 4.
WARNING!
Any potentially contaminated waste materials
produced during use should be disposed of safely
and carefully, taking into account any National,
Local or Hospital procedures which cover the
disposal of potentially contaminated liquid or solid
waste.
WARNING!
Risk of damage from using the wrong electricity
supply.
Improper use may lead to excess voltage in
the equipment which may transfer to the user.
Before using the equipment for the rst time,
ensure that the mains supply is correct for the
supply shown on the serial label on the back of
the unit.
Note: Damage to Suction Unit from ingress of liquids.
Avoid getting moisture on the mains inlet, the plug
or the switch.
Never dip the equipment into water or other liquids
(even when switched o).
Note: Damage to Suction Unit from overheating
Keep the Suction Unit and cable well away from
sources of heat.
0086

Powered by TCPDF (www.tcpdf.org)
216067-11 7
XX/XX/XX
XXX
3-XX
VP35 GAREN
12345678910 11 12 13 14 15 16 17 18 19 20 21 22
721 22
20
1918
17
16
15
14
13109
8
6
54
3
21
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
E
R
Q
P
N
M
L
K
H
J
G
F
D
C
B
A
0
Eschmann Holdings Ltd.
0.5
STATED OTHERWISE
VOLUME
50 100
DRAWN BY
CHECKED
AND SHARP EDGES
DO NOT SCALE OR GUESS
MATERIAL
FINISH
SCALE
TITLE
BY
OF 1
ALL DIMS IN mm UNLESS
REMOVE ALL BURRS
Peter Road, Lancing
Tel: [phone]
1:5
West Sussex, BN15 8TJ
DATE
DATE
DRAWING NUMBER
©
A0
SEE NOTES SIZE
ISSUE
1
SEE NOTES
SHEET
TOLERANCES UNLESS STATED
OTHERWISE:
LINEAR: 0 D.P: 0.75mm
1 D.P: 0.50mm
2 D.P: 0.25mm
ANGULAR: 0 D.P: 1
1 D.P:
m
-
ISSUE CHANGE DETAIL DATE CHG.BY
6
7
SCALE 1 : 1
DETAIL C
3
1
5
8
9
11
10
5
2
6
4
11
10
12
13
Figure 1: VPX35/VPX45 Suction Unit
1 = ‘On’ / ‘O’ Switch
2 = Vacuum Control Knob
3 = Mains Inlet
4 = Vacuum Gauge
5 = Intermediate Tube Assembly
6 = Jar (Sold seperately)
7 = Disposable Liner (Sold seperately)
8 = Hydrophobic Bacterial Filter
9 = Filter Mounting Block
10 = Lockable Castor (x 2)
11 = Non-Lockable Castor (x 2)
12 = Footswitch Connection
13 = Footswitch Override
XX/XX/XX
XXX
3-XX
VP35 GAREN
12345678910 11 12 13 14 15 16 17 18 19 20 21 22
721 22
20
1918
17
16
15
14
13109
8
6
54
3
21
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
E
R
Q
P
N
M
L
K
H
J
G
F
D
C
B
A
0
Eschmann Holdings Ltd.
0.5
STATED OTHERWISE
VOLUME
50 100
DRAWN BY
CHECKED
AND SHARP EDGES
DO NOT SCALE OR GUESS
MATERIAL
FINISH
SCALE
TITLE
BY
OF 1
ALL DIMS IN mm UNLESS
REMOVE ALL BURRS
Peter Road, Lancing
Tel: [phone]
1:5
West Sussex, BN15 8TJ
DATE
DATE
DRAWING NUMBER
©
A0
SEE NOTES SIZE
ISSUE
1
SEE NOTES
SHEET
TOLERANCES UNLESS STATED
OTHERWISE:
LINEAR: 0 D.P: 0.75mm
1 D.P: 0.50mm
2 D.P: 0.25mm
ANGULAR: 0 D.P: 1
1 D.P:
m
-
ISSUE CHANGE DETAIL DATE CHG.BY
6
7
SCALE 1 : 1
DETAIL C
3
1
5
8
9
11
10
5
2
6
4
11
10
12
13
3. Instruction for Use

Powered by TCPDF (www.tcpdf.org)
8 216067-11
3.1. Introduction
The Eschmann VPX35 and VPX45 Suction Units are mobile,
mains powered surgical Suction Units for the removal of
uids from patients.
The basic product, as supplied, comprises a Suction
Unit, Hydrophobic Bacterial Filter and Intermediate Tube
Assembly.
The Suction Unit is compatible with seperately supplied
collection jars and Disposable Liners. (Collection Jars and
Disposable Liners are covered by seperate manufacturer’s
Instructions.
Suction Tubing between a Disposable Liner and patient is
not supplied by Eschmann and is the responsibility of the
user.
When the unit is fully connected up and switched on, the
vacuum pump produces a vacuum in the Intermediate Tube
(5) and tted, compatible Jar (6)/ Disposable Liner (7), which
exert suction on patient body uids via a user supplied
Suction Tube.
The Liquids are drawn and collected into a compatible Jar/
Disposable Liner. The tted Jar / Liner should be monitored
and replaced in accordance with manufacturer’s instructions.
Compatible Disposable Liners incorporate a mechanical
overow valve in the lid which shuts o the vacuum if the
maximum uid level is exceeded.
The suction level is set by means of the vacuum control
knob.
The unit may be footswitch enabled by the factory. These
units can be operated by a footswitch connected to the unit
A safety cut out at high temperatures prevents over-
heating of the Suction Unit and ensures that it switches o
automatically.
Note: All accessories should be used in line with their
instructions, where supplied.
Note: The four castors on the unit each have wheel
protectors (two per castor). After unpacking, and
before rst use, remove the wheel protectors by
rmly pulling the tab at the centre of each side
of the castors until the protectors come o.
3.2. Deliverables
The following items are delivered:
• Suction Unit
• User Manual
• Mains cable
• Intermediate Tube Assembly
• Hydrophobic Bacterial Filters
• Footswitch and hose (optional)
The following items are compatible with the VPX35 & VPX45
but sold separately. (Refer to Appendix 3).
• Collection Jars
• Disposable Liners
The following item is supplied by the user:
• Suction Tube (To patient)
3.3. Pre Use Checks and Set Up
Note: The Suction Unit must only be operated and used
by fully trained sta.
Note: Before using the Suction Unit for the rst time,
please familiarise yourself with these instructions
and how the unit works.
To ensure the Suction Unit operates eciently, the following
checks should be performed prior to each procedure:
1. Ensure the VPX35 or VPX45 is clean.
2. Inspect the pump casing for damage.
3. Check the mains lead prior to connection to the unit or
power source. Check the plug, and the entire length of the
cable for damage. Change the mains lead immediately
if any damage is found. An Eschmann mains lead will be
supplied with the unit and must be used with the unit.
4. Plug the mains lead into the unit and ensure the
connection is not loose or likely to fall out of the mains
inlet socket(3) during use.
5. Check that the two locking casters(10) function as
expected, and that when unlocked all castors are free
running.
6. Refer to manufacturer’s Instructions for pre use checks
and set up applicable to compatible Collection Jars and
Disposable Liners.
7. Inspect the Collection Jars and Intermediate Tube for any
damage.
8. Ensure that a Disposable Suction Liner is tted to
a Collection Jar in accordance with manufacturer’s
instructions.
9. Ensure that the Intermediate Tube is connected from
the Hydrophobic Bacterial Filter elbow connection to a
compatible Disposable Suction Liner vacuum port using
the Taper Connector.
10. Inspect the Vacuum Gauge(4) and Vacuum Control
Knob(2).
11. Where applicable check the Footswitch for damage.
12. Ensure a Hydrophobic Bacterial Filter (8) is tted.
13. Plug the mains lead into a power source.
14. Turn the unit to ‘On’. Check the ‘On / O’ switch(1) is
illuminated when in the ‘On’ position.
15. Check the pump is now running. If a Footswitchis in use,
the Footswitch will need to be pressed to activate the
pump.This is a latching system such that the pump will
continue to operate when the footswitch is released. If
the footswitch is pressed again the pump will cease to
operate.
WARNING!
If the Suction Unit is footswitch enabled, it is
possible for the pump to be disabled even when
mains power is applied. In this circumstance
the orange “footswitch override” light will be
illuminated.
16. To re-enable the pump, should the footswitch be
unavailable, use the footswitch override (13). Once the
pump is running again, the override light will no longer be
illuminated.
17. Check the suction performance of the unit. Turn the
vacuum control knob(2) fully clockwise. This will give
maximum vacuum. Blank o the suction either at the
lter or at the jar. The vacuum gauge (4) should rise to a
reading of at least 660mmHg or above for the VPX35 or
720 mmHg for the VPX45.
Note: A stock of Eschmann accessories and spares should
always be available.

Powered by TCPDF (www.tcpdf.org)
216067-11 9
3.4. Setting the Required
Vacuum
Once switched on, set the required vacuum by placing a
nger over the inlet nozzle of the compatible Liner lid to
which the Intermediate Tube(5) is connected. Turn the
vacuum control knob(2) clockwise to increase the suction
or anti-clockwise to decrease the suction until the desired
vacuum is indicated on the Vacuum Gauge(4).
When the suction is applied to the patient, if a dierent
vacuum is required, turn the vacuum control knob(2)
clockwise to increase or anti-clockwise to decrease the
vacuum, as required.
Once the unit is no longer required, switch it o using the
‘On / O’ switch(1).
Note: The VPX35 or VPX45 may be Footswitch enabled.
This is a latching system such that the pump
will continue to operate when the footswitch
is released with the mains switched to the ‘On’
position. If the Footswitch is pressed again the
pump will cease to operate.
3.5. Fitting/Removing the Jar and
Disposable Liner
WARNING!
Risk to health from dealing with infectious or
pathogenic organisms.
CAUTION
Switch the Suction Unit o before removing or replacing
Collection Jars or Disposable Liners.
To t or remove compatible Jars and Disposable Liners, refer
to the manufacturer’s Instructions.
WARNING!
Any potentially contaminated waste
materials produced during use should be
disposed of safely and carefully, taking into
account any National, Local or Hospital
procedures which cover the disposal of
potentially contaminated liquid, solid or
waste.
3.6. Overll Protection
Do not overll Collection Containers. Disposable Liners
should be changed in accordance with manufacturer’s
instructions.
Overfull protection is built into the lid of compatible
Disposable Liners. Refer to the Disposable Liners
manufacturer’s Instructions.

Powered by TCPDF (www.tcpdf.org)
10 216067-11
3.7. Replacing the Hydrophobic
Bacterial Filter
CAUTION
DO NOT use substitutes for the specied
Hydrophobic Bacterial Filter, see parts list in
Appendix 3.
Change the Filter, immediately if it becomes
wet or contaminated.
The Hydrophobic Bacterial Filter is single use.
To replace the Hydrophobic Bacterial Filter, remove the
Intermediate Tube from the elbow tting at the inlet side of
the lter. Remove the lter and elbow tting from the lter
mounting block by carefully pulling the lter upwards. Take a
new lter and insert the lter outlet connection into the lter
mounting block by gently pushing the lter down. Ensure
the lter is fully seated in the mounting and is the right way
around (See illustration above). Fit a new elbow to the lter
inlet connection (Elbow supplied with the lter). Reconnect
the intermediate tube to the new elbow tting.
3.8. Replacing the Intermediate
Tube Assembly
The Intermediate Tube Assembly is single use.
Remove the intermediate Tube Assembly (Comprising the
Intermediate Tube and Taper Connector), which is connected
from the Hydrophobic Bacterial Filter (8) to the Disposable
Liner lid.
Take a new Intermediate Tube Assembly and t to the
Hydrophobic Bacterial Filter by attaching the free end to
the elbow tting. Connect the Taper Connector, attached at
the other end of the Intermediate Tube, to the connector
labelled “Vacuum” on the Disposable Liner lid.
3.9. Using a Footswitch
Use only the Eschmann approved Footswitch (see appendix 3
for part number).
Note: A Footswitch can only be tted to a unit that has
been footswitch enabled from the factory.
Connect the end of the Footswitch hose to the Footswitch
connection (12).
When the unit is switched on, activating the Footswitch will
switch the pump on and o.
WARNING!
If the Suction Unit is Footswitch enabled,
it is possible for the pump to be disabled
even when mains power is applied. In this
circumstance the orange “Footswitch
override” light will be illuminated.
To re-enable the pump when the Footswitch is unavailable,
use the Footswitch override (13).
Hydrophobic Bacterial Filter

Powered by TCPDF (www.tcpdf.org)
216067-11 11
WARNING!
Risk to health from dealing with infectious or
pathogenic organisms.
Any germs and pathogens in body uids
may cause damage to health.
Check the external lter is dry and clean
before every use to ensure faultless
functioning.
Always aspirate by means of a catheter. The
suction tube must never come into direct
contact with the body part.
Follow the notes on cleaning exactly.
Ensure that the Suction Unit is serviced and checked
for safety, at least, on an annual basis. All servicing and
maintenance procedures should be carried out by engineers
who have been trained by Eschmann. Training, a service, or
a service contract can be arranged through the Eschmann
Customer Service Department.
CAUTION
If maintenance is neglected, suction
performance could be found inadequate in an
emergency situation. It is also
recommended that if placed on standby for emergency
duty, the unit is tested by switching on at regular
intervals.
4.1. After Each Day’s Use
The following should be carried out daily, immediately after
use once the unit is unplugged from the mains supply:
1. Remove the Hydrophobic Bacterial Filter, elbow and the
Intermediate Tube Assembly. (Single use items).
2. Clean the unit and all reusable components likely to be in
contact with aspirated body uids. See 4.2 for details.
3. Clean and sterilise the Collection Jars. Refer to
manufacturer’s instructions.
4. Footswitch (optional): clean by immersion in hot (55 °C)
neutral (pH7) detergent solution (diluted in accordance
with the manufacturer’s instructions), rinse with clean
water and wipe dry.
4.2. Disinfecting and Cleaning
the Unit
Refer to Section 2.5 ‘Compatibility of Materials’ .
WARNING!
Unplug the unit from the main supply before
cleaning or disinfecting.
WARNING!
It is recommended that you always wear
suitable disposable gloves during
disinfection procedures.
Note: Cleaning and disinfecting should be performed
at the end of each day. However, it is
recommended that the unit be wiped down after
every procedure with a detergent wipe or anti-
bacterial wipe/solution.
1. Move the Suction Unit to a well-ventilated area and one
used as a disinfection area.
2. Wash the outside of the Suction Unit with a hot (55 °C)
neutral (pH7) detergent solution (diluted in accordance
with the manufacturer’s instructions), taking care to not
allow any solution to enter the unit through the vent
holes. Rinse with clean water and wipe dry.
3. Disinfect the unit by washing down all the surfaces and
crevices with a 70% solution of industrial methylated
spirit and water and allow them to dry by evaporation at
room temperature.
4.3. Sterilising the Jars
Refer to manufacturer’s instructions.
4. Maintenance

Powered by TCPDF (www.tcpdf.org)
12 216067-11
Fault Possible Cause Remedy
Total loss of suction
1. Disconnection in intermediate tube.
2. Overow protection operated.
3. Disposable lter blocked.
1. Reconnect intermediate tube.
2. Switch to new Disposable Liner or Jar.
3. Replace lter immediately.
Partial loss of suction
1. Split or damaged Disposable Liner.
2. Filter wetted or fouled.
3. Cracks or chips in jar.
1. Replace Disposable Liner.
2. Replace lter immediately.
3. Replace Jar.
Vacuum gauge –
noindication 1. Loss of vacuum. 1. See ‘Total loss of suction’ and ‘Partial loss of suction’ above.
No power
1. Mains lead disconnected.
2. Failed fuse in mains plug or unit.
3. Break in mains supply cable.
4. Footswitch has turned o unit (footswitch
override light illuminated).
1. Reconnect mains lead.
2. Check/replace fuse.
3. Replace mains supply cable.
4. Activate footswitch or footswitch overide.
A thermal overload switch, which is self-resetting, is incorporated to protect the pump in the event of a seizure or excessive
running temperatures. Should the pump stop it is essential to disconnect the electrical supply to the unit before attempting
any form of maintenance. Any maintenance should be carried out by a trained Eschmann Service Engineer, or an Eschmann
trained third party Engineer.
6.1. Waste Electrical &
Electronic Equipment (WEEE)
Regulations
The aim of the WEEE Regulations is to reduce the
amount of waste going into landll.
All Eschmann products that must be recycled in
accordance with the WEEE Regulations are marked
with the ‘wheelie bin’ symbol opposite .
What to do
Please contact Eschmann when one of our products, marked with
the symbol, reaches the end of its working life. We will be able to
advise on how to recycle and dispose of the product correctly.
Note: If we request that the product is returned to
Eschmann, it must be decontaminated rst. We
will request a certicate.
Under the WEEE Regulations, manufacturers are held
responsible for recycling waste electrical and electronic
equipment (WEEE) placed on the market after 13 August
2005 that has reached the end of its working life. The
regulations also place obligations to comply on distributors,
retailers and end users of the equipment.
5. Troubleshooting
6. Disposal

Powered by TCPDF (www.tcpdf.org)
216067-11 13
Feature VPX35 VPX45
Connectivity Up to 4 Disposable Liner System Jars Up to 4 Disposable Liner System Jars
Maximum jar capacity 2000ml per jar 2000ml per jar
Intermediate Tube 6.35mm inner diameter 6.35mm inner diameter
Nominal mains voltage 230V 230V
Mains frequency 50Hz and 60Hz models 50Hz and 60Hz models
Power consumption 115 Watts 130 Watts
Filter Hydrophobic bacterial Hydrophobic bacterial
Pump type 2-headed diaphragm pump 4-headed diaphragm pump
Pump performance
Airow rate: >35 litres/min
Vacuum: 660 to 680 mmHg
Vacuum: 88 to 90.7 kPag
Airow rate: >44 litres/min
Vacuum: 720 to 740 mmHg
Vacuum: 92 to 98.7 kPag
Classication
(BS EN 10079-1) High vacuum/ High owrate High vacuum/ High owrate
Duty cycle Continuous Continuous
Dimensions (unit only) 360mm (w) x 500mm (l) x 880mm (h) 360mm (w) x 500mm (l) x 880mm (h)
Weight 10.25kg (bare unit) 10.5kg (bare unit)
Noise level <59dB <57dB
Protection Class
(Applied Parts) Type BF Type BF
Protection Class
(IEC 60601-1) Class 1 Class 1
Class of risk Class IIA Class IIA
Operating Conditions
Operating temperature: 5°C to 40°C
Pressure: 69kPa to 106kPa
Humidity: 30% to 75% RH non-condensing
Operating temperature: 5°C to 40°C
Pressure: 69kPa to 106kPa
Humidity: 30% to 75% RH non-condensing
Storage and Transport
Environment
Operating temperature: -30°C to 50°C
Pressure: 69kPa to 106kPa
Humidity: 30% to 90% RH non-condensing
Operating temperature: -30°C to 50°C
Pressure: 69kPa to 106kPa
Humidity: 30% to 90% RH non-condensing
Net weight 15.5kg 16kg
Gross weight 25kg 25.5kg
Export case dimensions 510mm (w) x 720mm (l) x 980mm (h) 510mm (w) x 720mm (l) x 980mm (h)
Ingress Protection IPX0 IPX0
All products supplied are UKCA marked in compliance with the Medical Devices Regulations 2002 (SI 618), as amended by the
EU Exit Regulations 2019 (SI 791) and 2020 (SI 1478)
Products are not produced with natural rubber latex.
Appendix 1. Technical Data

Powered by TCPDF (www.tcpdf.org)
14 216067-11
Table 1 - Guidance and Manufacturer’s Declaration - Electromagnetic Emissions
Guidance and manufacturer’s declaration - electromagnetic emissions
The VPX35 and VPX45 pumps are intended for use in the electromagnetic environment specied below. The customer or
user of these pumps should assure that it is used in such an environment.
VPX35 and VPX45 pumps have been tested in accordance with the limits, methods of measurement and provisions of
CISPR 11. The pumps are classied Group 1, Class A.
Emission Test Compliance Electromagnetic environment - guidance
Mains terminal disturbance voltages
CISPR-16-2-1
Complies The VPX35 and VPX45 pumps use RF energy only for their internal
function, therefore, RF emissions are low and are not likely to cause
interference in nearby electronic equipment.
The VPX35 and VPX45 are intended for use in a hospital
environment.
The VPX35 and VPX45 are NOT suitable for use in an MRI
environment.
Electromagnetic radiation
disturbances-Electric eld
CISPR-16-2-3
Complies
Harmonic current emissions
IEC 61000-3-2
Complies
Voltage uctuations and icker
IEC 61000-3-3
Complies
Installation
As with all medical electrical equipment, care should be
taken with regard to electromagnetic compatibility (EMC).
These instructions for the VPX35 and VPX45 are written in
line with the latest international standards (EN60601-1-2)
and are designed to minimise the risk of electromagnetic
compatibility issues.
The VPX35 and VPX45 pumps should be put into service in
accordance with the EMC information provided below.
WARNING!
RF communications equipment:
As with any other electro-medical device
the user should be aware that portable and
mobile RF communications equipment can
aect medical electrical equipment.
Accessories:
As with all medical electrical equipment, and
in line with the latest international standards
(EN60601-1-2) the user should be warned
that the use of accessories, transducers
and cables other than those specied
below (with the exception of those sold
by Eschmann Equipment as replacement
parts for internal components) may result in
increased emissions or decreased immunity
of the VPX35 and VPX45 pumps and their
associated accessories.
Only Eschmann Equipment mains leads can be used
with VPX35 and VPX45 without aecting the unit’s
electromagnetic compatibility with subclauses 6.1 and 6.2 of
EN60601-1-2.
Other mains leads or equivalents that could aect
compliance with the requirements of subclauses 6.1 and 6.2
of EN60601-1-2 should not be used.
Refer to Appendix 3 for replacement mains lead part
number.
Filters, jars, Liners and tubing are designed for use with the
VPX35 and VPX45 pumps and have no EMC implications.
WARNING!
Installation:
The VPX35 and VPX45 pumps have been
tested for use in close proximity with other
equipment. They should not be used stacked
with other equipment without observation to
verify normal operation in the conguration
in which they will be used.
It should be noted that, though the risks of electrical
interference to and from other devices normally used in
conjunction with this product have been taken into account
during testing, it is not possible to simulate all conditions
that maybe encountered. Therefore, the compliance testing
provides only a very good indication as to susceptibility or
suppression of emissions to and from the device.
EMC Tables
The following guidance is provided in line with EN60601-1-2.
Refer to tables 1 and 2.
Appendix 2. EMC Information
The emissions characteristics of this equipment make them suitable for use in industrial areas and hospitals (CISPR 11 class
A). If used in a residential environment (for which CISPR 11 class B is normally required) this equipment might not oer
adequate protection to radio-frequency communication services. The user might need to take mitigation measures, such as
relocating or re-orienting the equipment.

Powered by TCPDF (www.tcpdf.org)
216067-11 15
Essential Performance: VPX35 Essential Performance: VPX45
Vacuum supplied, when regulator is set to maximum, must
be within the following range: 450mmHg to 680mmHg when
tested as per ISO 10079-1
Vacuum supplied, when regulator is set to maximum, must
be within the following range: 450mmHg to 740mmHg when
tested as per ISO 10079-1
Flow rate supplied, when regulator is set to maximum, must
be within the following range: 20 litres/ min to 48 litres/ min
(free air ow) when tested as per ISO 10079-1
Flow rate supplied, when regulator is set to maximum, must
be within the following range: 20 litres/ min to 55 litres/ min
(free air ow) when tested as per ISO 10079-1
In single fault mode, excessive ow or vacuum pressure
must not be allowed to develop. Max 48 litres/min and
680mmHg
In single fault mode, excessive ow or vacuum pressure
must not be allowed to develop. Max 55 litres/min and
740mmHg
In single fault mode, reverse ow (i.e. positive pressure) must not be allowed to be developed
Table 2 - Essential Performance
REF/
Part No. Part Name
8292361 2 litre jar standard Disposable Liner System
8292357 Standard (8.5mm) 2 litre Liners for standard Disposable Liner System (Box of 30)
8296185 Sealed, disposable Hydrophobic Bacterial Filters for VPX35 and VPX45 series (Pack of 10)
8260021 Pneumatic Footswitch, white, with 5 meter tube
714188 Mains Lead (UK) 4m orange
216138 Intermediate Tube Assembly (Pack of 10)
Appendix 3. Accessories and Spares

Powered by TCPDF (www.tcpdf.org)
216067-11
Warranty
This product and purchased accessories are warranted for
a minimum period of 12 months to be free from defects in
materials and workmanship at the time of delivery.
Eschmann will be under no liability for any defect arising
from fair wear and tear, negligence, wilful damage,
misuse, abnormal working conditions, failure to follow the
manufacturer’s instructions, unauthorised alteration or
repair of hardware, unauthorised or accidental alteration
of software or conguration, lost prots, commercial
loss, economic loss, or loss arising from personal injury.
We may, at our discretion, raise a charge for any faults
repaired that fall outside the warranty cover. Where
charges are necessary, replacement parts will be charged
at manufacturers’ list prices and labour will be charged at
the prevailing hourly rate. Repairs performed by Eschmann
carry a 3-month parts and labour warranty.
Service
Eschmann products are supported by a network of fully
trained engineers, oering high quality Eschmann spare
parts. For further information on the range of Service
Contracts available, please contact your local Eschmann
representative.
Eschmann can be contacted during normal oce hours.
Please quote the Model and identifying numbers (SN)
exactly as printed on the product label. Address all
Eschmann correspondence to:
Eschmann Technologies Limited, Eschmann House, 15
Peter Road, Lancing, West Sussex, BN15 8TJ, United
Kingdom. Tel: [phone]
Trade Marks
The Eschmann name and Logo are trade marks of Eschmann Technologies Limited. Eschmann Equipment is a trading name
of Eschmann Technologies Limited.
Copyright © 2021 Eschmann Equipment
All rights reserved. This booklet is protected by copyright. No part of it may be reproduced, stored in a retrieval system or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without written
permission from Eschmann Technologies Limited.
The information in this publication was correct at the time of going to print.
The Company reserves the right to modify or improve the product referred to.
Eschmann Technologies Limited
Eschmann House, 15 Peter Road, Lancing,
West Sussex, BN15 8TJ United Kingdom
t: [phone]
e: [email protected]
w: eschmann.co.uk
Ingenuity in
infection control
since 1830