Hupfer CTW/O User manual

Operating instructions
Open
Container and sterile goods transport trolleys
CTW/O, STW/O
Read the operating instructions carefully before use and keep them for future reference.

Operating instructions Container and sterile goods transport trolleys
Page 2
1 Table of contents
1Table of contents .........................................................................2
2General information.....................................................................4
2.1 Manufacturer information.......................................................4
2.2 Document information............................................................4
2.3 Product information................................................................4
2.4 Target groups ........................................................................4
2.5 Symbols.................................................................................5
2.6 Signs......................................................................................5
3Product description .....................................................................6
3.1 Function.................................................................................6
3.2 Equipment features................................................................6
3.2.1 StU or ISO.....................................................................6
3.2.2 Overview of CTW/O ......................................................7
3.2.3 Overview of STW/O ......................................................8
3.3 Equipment options .................................................................8
3.4 Technical data .......................................................................8
3.5 Rating plate............................................................................9
4Safety information .......................................................................9
4.1 Intended use..........................................................................9
4.2 Improper use..........................................................................9
4.3 Safety instructions ...............................................................10
4.3.1 General information.....................................................10
4.3.2 Transport.....................................................................10
4.3.3 Operation ....................................................................10
4.3.4 Maintenance................................................................11
5Transport ....................................................................................11
5.1 Delivery................................................................................11
5.2 In-house transport................................................................11
6Commissioning..........................................................................11
7Operation....................................................................................12
7.1 Inserting and removing elements.........................................13
7.1.1 Container transport trolleys .........................................13
7.1.2 Sterile goods transport trolley .....................................13
7.2 Loading the transport trolley ................................................14
7.2.1 Folding out the hinged shelf........................................14
7.3 Moving the transport trolley .................................................14
7.3.1 Engaging the total lock................................................14
7.3.2 Moving by the handle ..................................................15

Operating instructions Container and sterile goods transport trolleys
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8Cleaning......................................................................................16
8.1 General information .............................................................16
8.2 Manual cleaning...................................................................17
8.3 Mechanical cleaning ............................................................17
8.4 Disinfection ..........................................................................18
9Maintenance and repair.............................................................19
9.1 Maintenance ........................................................................19
9.2 Troubleshooting...................................................................19
9.3 Repairs and spare parts ......................................................19
9.4 Recommissioning ................................................................20
10 Disposal......................................................................................20

Operating instructions Container and sterile goods transport trolleys
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2 General information
2.1 Manufacturer information
Manufacturer
HUPFER
Metallwerke GmbH & Co. KG
Address
Dieselstraße 20
D
-48653 Coesfeld
Contact
+ 49 (0) 2541 805
-0
[e-mail]
www.hupfer.com
2.2 Document information
Title
Container and sterile goods transport trolleys
Index
A 1.0
Last update
11.12.2020
2.3 Product information
Product name
Container
and sterile goods transport trolleys
2.4 Target groups
These operating instructions are intended for the following groups of
people who perform the listed activities with or on the product:
Service engineer

Maintenance work that affects the mechanics

Simple repairs

Appropriately trained employee of the customer
or an employee of Hupfer
Operator

Standard operating steps

Rectifying faults as described in the
“Troubleshooting” section

Cleaning

Operating instructions Container and sterile goods transport trolleys
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2.5 Symbols
DANGER
“Danger” indicates a hazardous situation that will result directly in
death or serious injury.
WARNING
“Warning” indicates a hazardous situation that may result in serious
injury.
CAUTION
“Caution” indicates a potentially hazardous situation that may result
in minor to moderate injury.
ATTENTION
“Attention” indicates a situation that may result in damage to
property.
NOTE
“Notes” give tips on the correct use of the product.
2.6 Signs
Observe the operating instructions
This warning symbol indicates a danger. Read and observe the
operating instructions before commissioning.

Operating instructions Container and sterile goods transport trolleys
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3 Product description
3.1 Function
Open container transport trolleys and open sterile goods transport
trolleys transport and store sterile goods in StU baskets or containers
or in ISO baskets. Open container transport trolleys are equipped with
height-adjustable L or U-rails. Open sterile goods transport trolleys are
equipped with closed shelf supports, some of which are height-
adjustable.
3.2 Equipment features
General
information
Stable, self
-supporting construction in stainless steel.
Castors
4 swivel castors of which 2 with locks
Swivel castors
With locks, actuated locks prevent the castors from
swivelling and turning.
Insertion
Variants:

Shelf, not height adjustable

Height-adjustable L-rails/U-rails

Height adjustable shelf support
3.2.1 StU or ISO
The dimensions are respectively adapted to one of the following
systems. The ISO and Sterile Goods Unit (StU) systems are not
compatible with each other.
Sterile Goods Unit (StU)
60 cm × 30 cm × 30 cm
ISO
60 cm × 40 cm × 30 cm

Operating instructions Container and sterile goods transport trolleys
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3.2.2 Overview of CTW/O
Figure CTW/O (example)
1
Top with top gallery (optional)
5
Rating plate
2
Handle
6
Hinged shelf (optional)
3
Here: height
-adjustable U-rails
with insert frame
7
Swivel castor
4
Swivel castor with lock
8
Here: height
-adjustable L-rail

Operating instructions Container and sterile goods transport trolleys
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3.2.3 Overview of STW/O
Figure STW/O (example)
1
Top
4
Swivel castor with total lock
2
Shelf, height adjustable
5
Base
3
Disc bumper
6
Swivel castor
3.3 Equipment options
Top gallery
On the trolley top, for securing goods to be transported
on the top.
Transport securing
device
Protects StU or ISO containers from slipping out.
Impact protection
Disc bumper
Hanging rail
Provides additional hooks, can be hooked onto the
bolts.
Hinged
shelf
Provides additional storage space, can be hooked onto
the bolts.
Sterilisable
Optionally, the trolleys can be put through a sterilizer.
3.4 Technical data
Technical data vary according to the device’s design and equipment
options. Basic data can be found on the rating plate attached to the
product, further product-specific data can be found on the product data
sheet.

Operating instructions Container and sterile goods transport trolleys
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3.5 Rating plate
The rating plate is located on the right side, when viewed from the
push handle.
1
Manufacturer and address
4
Tare weight
2
Type designation
5
Payload
3
Order number
4 Safety information
4.1 Intended use
The open container transport trolley and sterile goods transport trolley
are designed for the transport and storage of sterile supplies in StU
containers, baskets or ISO containers.
Items may be transported on transport trolleys with a continuous
gallery, provided they are firmly placed in suitable transport containers
and secured against falling down by a non-slip underlay. The trolley
top may be loaded to a maximum of 20 kg.
The transport trolleys are cleaning system-resistant and suitable for
cleaning in an automatic washing appliance.
Intended use includes following the prescribed procedures, complying
with the given specifications, and using the genuine accessories that
are provided or additionally available. Any other use of the unit is
considered improper.
4.2 Improper use
Transport trolleys without a continuous gallery are not intended as a
storage surface for objects.
It may not be used for transporting living creatures. Persons must not
sit or stand on or in the unit.
In the case of improper use, the manufacturer and suppliers assume
no liability for resulting damage. Damage caused by improper use
results in loss of liability and guarantee claims.

Operating instructions Container and sterile goods transport trolleys
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4.3 Safety instructions
4.3.1 General information
The unit may only be used in a technically sound condition, with risks
and safety in mind, for its intended purpose and according to the
operating instructions.
All operating elements and controls must be in a technically sound
condition and function reliably.
Before each use, the unit must be checked for any outwardly apparent
damage and defects. If damage occurs, immediately notify those
responsible and shut down the unit.
Changes or conversions are only permitted after consultation and
written consent from the manufacturer.
Transport trolleys can move off independently and in an uncontrolled
manner if the castors are not locked.
4.3.2 Transport
When the unit has to be lifted, only use lifting gear and load-bearing
equipment approved for the weight of the unit.
Only use transport vehicles that are approved for the weight of the
transport trolley.
The trolley does not have any attachment points for eyelets or similar
lifting aids.
When transporting devices on equipment such as HGVs, the devices
must be secured. The locks on the castors are not sufficient as
transport securing devices. They must not be locked during transport
on a truck because the locking mechanism can be damaged by the
forces that occur.
4.3.3 Operation
Always secure transport trolleys with the castor locks when stationary.
Do not park on sloping ground. Only move transport trolleys with the
locks released. Moving with the locks engaged will damage the
chassis. Castor locks are not brakes. Locks secure the stationary
transport trolley from accidentally rolling away. Only engage the locks
when the trolley is stationary.
Keep an overview of the route and move the transport trolley with
foresight, for example by pulling when necessary. Watch out for
children, other persons and obstacles. Do not move the trolley over
steps. Two people should move the trolley on slopes.
Never try to catch a trolley that is falling over. Trolleys are heavy and
can cause serious injury. Move the trolley with foresight.
Always push the container in completely. There is a risk of tipping if the
container is not fully inserted.

Operating instructions Container and sterile goods transport trolleys
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4.3.4 Maintenance
When troubleshooting, observe the following points:
Troubleshooting may only be carried out by authorised
specialists.
5 Transport
WARNING
Contusion hazard
Improper use or incorrect means of transport may cause the unit to
tip over, slip or fall. If no
t adequately secured, there is a danger of
serious crushing injury and damage to the unit.
►
Fasten the unit during transport with appropriate transport
securing devices.
5.1 Delivery
Delivery is performed by a transport company, whose specialists are
responsible for securing the load during transport.
5.2 In-house transport
A lift must always be used for transport to another floor. The trolleys
are not designed to be pushed up or down slopes such as wheelchair
ramps.
Only use transport vehicles that are approved for the weight of the
device.
Release the locks during transport.
Fold down the hinged shelf during transport.
6 Commissioning
ATTENTION
Instructing operating staff
Before commissioning, operating staff must be instructed how to
operate the unit correctly.

Operating instructions Container and sterile goods transport trolleys
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NOTE
Help protect our environment.
Separate the packaging materials and
recycle them. Dispose of:
►
Packaging and foils in the (yellow) recycling bin.
►
Cardboard boxes and paper in the paper recycling bin.
►Clean the device thoroughly before first use (see cleaning
instructions).
►Check the appliance functions, especially the wheel locks.
7 Operation
WARNING
Contusion hazard
Transport trolleys rolling in an uncontrolled way may crush persons.
►
Never leave the device unattended when rolling.
►
Only drive uphill or downhill if you can control the trolley. If
necessary, involve a second person.
►
Secure standing trolleys with the locks.
CAUTION
Contamination of sterile supplies
Contamination of sterilised supplies represents a health hazard.
►
Observe the operator’s instructions for maintaining sterility.

Operating instructions Container and sterile goods transport trolleys
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7.1 Inserting and removing elements
7.1.1 Container transport trolleys
The L-rails, U-rails and hanging rails can be inserted and removed as
required.
You can remove elements.
►
Remove all objects from the transport trolley.
►
Unhook the element on the open side.
►
Pull out the closed side.

The rail has been removed.
If 2 elements use the same bolts, it may be necessary to unhook both
elements, e.g. on a middle panel.
You can insert elements by reversing the steps described above.
Hinged shelves can also be inserted and removed. Hinged shelves are
additionally secured with nuts.
7.1.2 Sterile goods transport trolley
The shelves of the sterile goods transport trolleys are height
adjustable, depending on the equipment.
You can remove shelves.
►Remove all objects from the transport trolley.
►Lift up the shelf evenly.
►Pull out the shelf.
The shelf has been removed.
You can insert the shelf.
►Slide the shelf horizontally into the shelf unit. The shelf must rest
at the same height on all sides.
►Press the shelf down.
The shelf sits with the recesses in the bolts of the trolley.

Operating instructions Container and sterile goods transport trolleys
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7.2 Loading the transport trolley
WARNING
Risk of tipping over
There is a risk of transport trolleys tipping over if containers or
baskets are protruding.
►
Always push containers in completely.
►
Only move transport trolleys if no containers are protruding.
Depending on the version, the rack frame can be loaded with ISO
boxes, sterile goods units or loose objects.
►Actuate the castor brakes to secure the transport trolley against
rolling away.
►Push the containers in completely.
No containers protrude from the sides of the transport trolley.
►Load the trolley from bottom to top.
7.2.1 Folding out the hinged shelf
You can fold out the hinged shelf to provide an additional shelf
surface when the transport trolley is not in motion.
►
Lift the shelf.
►
Fold out both supports.
►
Lower the shelf.

The supports latch into the holders of the shelf.
7.3 Moving the transport trolley
7.3.1 Engaging the total lock
Swivel castors with total locks can block the castor from turning and
swivelling. When the locks on both swivel castors are engaged, the
trolley is secured against rolling away.
►Engage the lock as shown on the left.
The castor cannot turn or swivel.

Operating instructions Container and sterile goods transport trolleys
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►Release the lock as shown on the left.
The castor can turn and swivel.
7.3.2 Moving by the handle
WARNING
Contusion hazard
Transport trolleys rolling in an uncontrolled way may crush persons.
►
Never leave the device unattended when rolling.
►
Only drive uphill or downhill if you can control the trolley. If
necessary, involve a second person.
►Push the containers in completely.
No containers protrude from the sides.
►Release the locks.
►Pull the transport trolley by the handle.
►Make sure the route is clear.
►Two people should move the trolley on slopes.
►Actuate the castor brakes to secure the transport trolley against
rolling away.

Operating instructions Container and sterile goods transport trolleys
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8 Cleaning
8.1 General information
ATTENTION
Stainless steel: unsuitable cleaning agents
The stainless steel surfaces of the device may be damaged by
incorrect handling and rust may form. Therefore, take the following
precautions when using the device:
►
Never use the following for cleaning: chlorinated detergents,
scouring powder or other dry cleaners, cleaning wool, steel
wool pads or sharp-edged objects.
►
Read the special care instructions for stainless steel and follow
the instructions contained in them. You can download the care
instructions at www.hupfer.com/downloads.
NOTE
Suitable cleaning agents
The manufacturer cannot assess the suitability of specific detergents
or disinfectants.
►
Check the notes on the detergents or disinfectants to find out
whether they are suitable for the materials in the product.
►
If in doubt, ask the manufacturer of the cleaning agent if it is
suitable for the materials of the transport trolley.
When selecting the cleaning agent, make sure it is compatible with the
materials used.
Material
Components
Stainless steel
Frame, top, gallery, hinged shelf
PE 500
Transport securing device
PE
Disc bumper

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8.2 Manual cleaning
►Clean the outer surfaces of the device after use or as
required.
►For wet cleaning, use a soft cloth or an uncoated sponge.
►Use degreasing liquid cleaners.
►Rinse so that alldetergents and disinfectants are completely
removed.
8.3 Mechanical cleaning
CAUTION
Inadequate cleaning
The hygienic cleaning of the transport trolley is determined by the
settings of the trolley washing device. Incorrect settings can lead to
inadequate c
leaning.
►
Check the hygienic condition of the trolley after cleaning.
►
Correct the settings of the cart washing device if necessary.
ATTENTION
Damage caused by cart washing devices
The operator must ensure compatibility between the trolley washing
device and the transport trolley. If transport trolleys are cleaned in
incompatible trolley washing devices, there is a risk of damage to
the transport trolley and trolley washing device.
►
Before machine cleaning, check the compatibility of the
transport trolleys with the trolley washing device.
►
Observe the instructions by the cart washing device
manufacturer.
►
Adjust the trolley washing device to the dimensions of the
transport trolley.
ATTENTION
Risk of corrosion
If residues of cleaning agents and disinfectants are not completely
removed by thorough rinsing, the salts in the residue may cause
corrosion to form on the stainless steel surfaces of the transport
trolley.

Operating instructions Container and sterile goods transport trolleys
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Fully welded transport trolleys are approved for machine cleaning in
cart washing devices that meet the requirements of the “Machine
decontamination” guideline of the Working Group for bed frame and
trolley decontamination systems. If the operating conditions of the cart
washing device used deviate from the requirements of the above-
mentioned guideline, the manufacturer’s warranty obligation shall
lapse.
Please note when cleaning in trolley washing devices:
The instructions of the washing device manufacturer.
The “Special care instructions for stainless steel” in the
manufacturer’s download area.
The “Mechanical decontamination” guideline.
The instructions by the detergent manufacturer.
Only wash technically faultless transport trolleys in washing
devices.
Before washing:
►Additionally secure the hinged shelf when the trolley is being
cleaned in washing systems with rotating platforms.
►Empty the transport trolley completely, including the top gallery.
The transport trolley is ready for washing.
After washing:
►After cleaning, remove all residues of cleaning agents and
disinfectants by rinsing thoroughly with fresh water.
►Inspect the transport trolley, castors and locks for damage
resulting from the washing process. Only use transport trolleys
that are technically faultless.
►Dry the transport trolley completely.
Leaking water creates a slip hazard.
The transport trolley is ready for operation.
8.4 Disinfection
All the surfaces can be disinfected with commercially available
disinfectants.

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9 Maintenance and repair
WARNING
Unqualified staff
Danger from incorrect handling of mechanical components.
►
Only qualified personnel may carry out maintenance work.
9.1 Maintenance
Depending on the load, the transport trolley should be checked
regularly for to ensure it functions properly. The manufacturer
recommends the following components are checked and maintained
once annually:
Component
Check
Castor locks
Effectiveness of the locks.
Castor screw connections
Mechanical strength of the castor screw
connection
9.2 Troubleshooting
In the event of malfunctions and complaints within the guarantee
period, contact our service partners. After the guarantee period has
expired, have any necessary repair work carried out by our service
partners or electricians.
Problem Possible cause Remedy
Trolley veers to the left or right during
transport
Castor bearings damaged Replace castors
Running noises made by castors Castor bearings damaged Replace castors
Castor lock has no effect Lock worn out Replace lock
9.3 Repairs and spare parts
Spare parts and accessories are available from customer service.
Defective components should only be replaced with genuine spare
parts. Only then can safe and reliable operation be guaranteed. When
ordering spare parts or requesting customer service, always state the
order number and the information on the rating plate. This helps avoid
queries from our customer service and speeds up the process.

Operating instructions Container and sterile goods transport trolleys
Page 20
9.4 Recommissioning
The unit may only be used in a technically sound condition, for its
intended use and in accordance with the operating instructions. Check
the unit for visible damage before each use. In the event of damage,
inform the responsible departments immediately. Only operate the unit
in faultless technical order
►Check the unit functions, especially the castor locks.
►Clean the unit thoroughly before putting it back into operation.
10 Disposal
NOTE
Help protect our environment. Make sure that the materials are
recycled.
►
Have the unit disassembled and disposed of by recycling
companies. All the materials are recyclable.