Hupfer 7500371 User manual

Read the instructions prior to performing any task!
Paper holder trolley
Operating instructions

All texts, illustrations and graphic designs are protected by
copyright. Reproduction, distribution and issuing are permitted
for internal company purposes only. © Hupfer Metallwerke
GmbH & Co. KG, Coesfeld 2022
Hupfer Metallwerke GmbH & Co. KG
Dieselstrasse 20
48653 Coesfeld
Telephone: + 49 (0) 2541 805-0
Email: [e-mail]
Internet: www.hupfer.com
Manufacturer information
Index: 1, en_GB
Document information
Latest update: 18.03.2022

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Table of contents
1 General information............................................................... 5
1.1 Product information......................................................... 5
1.2 Target group.................................................................... 5
1.3 Symbols.......................................................................... 5
2 Product description............................................................... 6
2.1 Function.......................................................................... 6
2.2 Overview......................................................................... 6
2.3 Technical data................................................................. 7
3 Safety information................................................................. 7
3.1 Intended use................................................................... 7
3.2 Improper use................................................................... 7
3.3 Safety instructions........................................................... 8
3.3.1 General information............................................... 8
3.3.2 Safety devices....................................................... 8
4 Transport................................................................................ 8
4.1 Delivery........................................................................... 8
4.2 In-house transport........................................................... 8
4.3 Lifting.............................................................................. 9
5 Operation................................................................................ 9
5.1 Operating the transport cart............................................ 9
5.2 Moving the cart............................................................... 10
6 Care and cleaning.................................................................. 11
6.1 Cleaning intervals........................................................... 11
6.2 Permissible cleaning types............................................. 12
6.3 Permissible cleaning agents........................................... 13
6.4 Material compatibility...................................................... 14
6.5 Manual cleaning.............................................................. 14
6.6 Disinfecting..................................................................... 14
7 Maintenance and repair......................................................... 15
7.1 Maintenance intervals..................................................... 15
7.2 Troubleshooting.............................................................. 15

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7.3 Repairs and spare parts.................................................. 15
7.4 Recommissioning............................................................ 16
8 Disposal.................................................................................. 16

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■Maintenance work on mechanical systems or trained activities on
the electrical, cooling or heating systems
■Simple repairs
■Appropriately trained employees of the customer or an employee of
the manufacturer
■Standard operating steps
■Rectifying faults as described in the “Troubleshooting” section
■Cleaning
The operator or an authorised person must carry out the work.
■Check the condition of the entire unit
■Determine maintenance requirements
1 General information
1.1 Product information
Product name Paper holder trolley
1.2 Target group
These operating instructions are intended for the following groups of
people who perform the listed activities with or on the product:
Maintenance engineer
Operating staff
Operator
1.3 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.

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NOTICE
“Notice” indicates a situation that may result in damage to property.
“Notes” give tips on the correct use of the product.
2 Product description
2.1 Function
The paper holder trolley is for storing and preparing paper sheets for
sterile packaging.
2.2 Overview
Fig. 1: Overview of paper holder trolley
1 Shelf frame
2 Swivel castors with lock
3 Disc bumpers
4 Tube push bar
5 Retaining clips

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2.3 Technical data
Paper holder trolley
Dimensions, weight
Width1mm 1416
Depth1mm 718
Height1mm 995
Height of shelves mm 905
Shelf frame thick-
ness
mm Ø 25
Rectangular tube
frame
mm 25 × 25
Max. paper size mm 1,200 × 905
Weight1kg 16
Equipment
Number of shelf
frames
-- 4
Castors --
mm
4 swivel castors, 2 with lock
Ø 75
1The figures are approximate values. Deviations are possible.
3Safety information
3.1 Intended use
The paper holder trolley is for storing and preparing paper sheets for
sterile packaging.
3.2 Improper use
It may not be used for transporting living creatures. Persons must not
sit or stand on the paper holder trolley.
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 of guarantee claims.

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3.3 Safety instructions
3.3.1 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 oper-
ating instructions.
All operating elements and controls must be in a technically sound
condition and function reliably.
Before each use, the transport cart must be checked for any visibly
apparent damage and defects. If damage occurs, immediately notify
those responsible and take the cart out of use.
Changes are only permitted after consultation and with written consent
from the manufacturer.
Transport trolleys can move independently and in an uncontrolled
manner if the castors are not locked.
3.3.2 Safety devices
Locks on the wheels. The wheel locks must be applied when the trans-
port trolley is stationary to prevent the it from rolling away.
4 Transport
4.1 Delivery
Delivery is performed by a transport company, whose specialists are
responsible for securing the load during transport. At the place of
delivery, the transport cart can then be moved on its own wheels.
4.2 In-house transport
WARNING
Risk of crushing
Transport carts rolling in an uncontrolled way may crush persons.
−Never leave the transport cart to roll unattended.
−Only transport up or down an incline if you can control the trans-
port cart. If necessary, involve a second person.
−Only park the transport cart on level surfaces.
−Each time you park the transport cart, secure it with both locks
against rolling away.
−Fix the wheels in the “straight ahead” position.

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Only use transport vehicles that are approved for the weight of the
transport cart.
■Release the locks.
4.3 Lifting
The transport cart does not have any attachment points for eyelets or
similar lifting aids.
Always transport the transport cart upright if possible. It can be lifted
using a lifting platform, for example.
5 Operation
WARNING
Risk of crushing
Transport carts rolling in an uncontrolled way may crush persons.
−Never leave the transport cart to roll unattended.
−Only transport up or down an incline if you can control the trans-
port cart. If necessary, involve a second person.
−Only park the transport cart on level surfaces.
−Each time you park the transport cart, secure it with both locks
against rolling away.
−Fix the wheels in the “straight ahead” position.
5.1 Operating the transport cart
Placing the paper sheets
Personnel:
■Operating staff
1. Lift up the retaining clips.
2. Lay the paper sheets on the shelf frame.
3. Close the retaining clips.
🡆The paper holder trolley is loaded with paper sheets.
Removing the paper sheets
Personnel:
■Operating staff
Slide the paper sheet out along the shelf frame.

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5.2 Moving the cart
WARNING
Contusion hazard
Transport carts rolling in an uncontrolled way may crush persons.
−Never leave the transport cart to roll unattended.
−Only drive uphill or downhill if you can control the transport cart. If
necessary, involve a second person.
−Only park the transport cart on level surfaces.
−Each time you park the transport cart, secure it with both locks
against rolling away.
−Fix the wheels in the “straight ahead” position.
Engaging the locks
Swivel castors with locks can block the wheel from turning and swivel-
ling. When the locks on both swivel castors are engaged, the transport
cart is secured against rolling away.
Engage the lock as shown on the left.
🡆The turning and swivel movement of the wheel is blocked.
Releasing the lock
Release the lock as shown on the left.
🡆The wheel can turn and swivel.

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6 Care and cleaning
WARNING
Risk of crushing
Transport carts rolling in an uncontrolled way may crush persons.
−Never leave the transport cart to roll unattended.
−Only transport up or down an incline if you can control the trans-
port cart. If necessary, involve a second person.
−Only park the transport cart on level surfaces.
−Each time you park the transport cart, secure it with both locks
against rolling away.
−Fix the wheels in the “straight ahead” position.
6.1 Cleaning intervals
Interval Maintenance work Personnel
After each use and
according to the in-house
hygiene concept
Clean the transport trolley Operating staff
As needed and according
to the in-house hygiene
concept
Disinfect the transport trolley Operating staff

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6.2 Permissible cleaning types
Cleaning type Definition of the cleaning opera-
tion
Approval
Manual cleaning Dry Cleaning with dry cleaning agents
Moist Cleaning with a damp cloth and
degreasing liquid cleaner
Wet Cleaning with a wet sponge and
degreasing liquid cleaner
Water hose Pressure ≤ 8 bar Cleaning with a spray jet and
degreasing cleaning agents if
required:
■Do not spray into the bearings.
High-pressure/
steam cleaning
High-pressure
≤ 200 bar
Cleaning the surfaces:
■max. 30-90 seconds
■Do not spray into the bearings
■Use a flat stream nozzle
■Keep a distance of at least 30
cm
Wet steam
≤135° C
Cleaning the surfaces:
■max. 30-90 seconds
■Short exposure time for indi-
vidual sections
■Do not spray into the bearings
Washing devices Water tempera-
ture ≤ 90° C
Spraying with cleaning and rinsing
agent:
■max. 30-90 seconds

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6.3 Permissible cleaning agents
NOTICE
Incorrect cleaning agents
Incorrect treatment of the installed material surfaces will result in
damage and corrosion.
−Only use cleaning agents approved for cleaning.
−Follow the instructions of the cleaning agent manufacturer.
Suitable cleaning agents
The manufacturer cannot assess the suitability of
specific detergents or disinfectants.
−Check the notes on the cleaning agents or disin-
fectants to find out whether they are suitable for
the materials of the transport cart.
−If in doubt, ask the manufacturer of the agent if it
is suitable for the materials of the transport cart.
Cleaning agent Approval
Degreasing agent
■Neutral liquid cleaner
Salty cleaning agents
■Table salt
■Hydrochloric acid
Sulphuric cleaning agents
■Sulphur dioxide
■Sulphuric acid
Chlorinated cleaning agents
■Chlorine cleaner
■Sea water
■Bleach
Ferrous material
■Water with iron content
Low-oxygen cleaning agents
■Low-oxygen water
■CO2 atmosphere
Neutral cleaning agents
■Neutral cleaning agents pH 7
■Slightly acidic cleaning agents pH 6 – 7
■Slightly alkaline cleaning agents pH 7 – 8
Acidic cleaning agents pH 1 ‒ 5
■Acids

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Cleaning agent Approval
Alkaline cleaning agents pH 8 ‒ 14
■Alkalis
Abrasive cleaning agents
■Scouring pad
■Pot scrubber
Non-abrasive cleaning agents
■Uncoated sponges
■Soft cloths
6.4 Material compatibility
When selecting the cleaning agent, make sure it is compatible with the
materials used.
Material Components
PE 500
(polyethylene)
Disc bumpers
Stainless steel Transport cart
Galvanised steel Wheels, standard version
6.5 Manual cleaning
3. Clean the outer surfaces of the transport cart after use or as
required.
4. For wet cleaning, use a soft cloth or an uncoated sponge.
5. Use degreasing liquid cleaners.
6. Rinse so that all detergents and disinfectants are completely
removed.
7. Dry the interior and exterior surfaces after cleaning.
6.6 Disinfecting
All the surfaces can be disinfected with commercially available surface
disinfectants.
NOTICE
Damage to property
High concentrations of disinfectant can cause corrosion damage.
−Follow the instructions of the disinfectant manufacturer.

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7 Maintenance and repair
WARNING
Unqualified staff
Danger from incorrect handling of mechanical or electrical compo-
nents.
−Only qualified personnel may carry out maintenance work.
7.1 Maintenance intervals
Regularly check that the following components are functioning prop-
erly:
Interval Maintenance work Personnel
daily Carry out a visual inspection of the entire unit. Operator
annually ■Check entire unit for distortion and mechanical
damage
■Check effectiveness of the locks
■Check mechanical strength of the wheels
■Check functionality of the central lock treads
Maintenance engineer
7.2 Troubleshooting
Troubleshooting
Fault description Cause Remedy Personnel
Running noises made by
wheels
Wheel bearings damaged Replace worn wheels Maintenance engineer
Wheels do not turn easily Wheel bearings damaged Replace damaged rollers Maintenance engineer
Transport trolley pulls to
one side during transport
Wheel bearings damaged Replace worn wheels Maintenance engineer
Castor lock no longer
working
Lock worn out Replace lock Maintenance engineer
7.3 Repairs and spare parts
Spare parts and accessories are available from our customer service.
Replace defective components 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 information helps avoid
follow-up queries and speeds up the process.

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7.4 Recommissioning
The transport cart may only be used in a technically sound condition,
for its intended use, and in accordance with the operating instructions.
Check the transport cart for visible damage before each use. In the
event of damage, inform the responsible departments immediately.
Only operate transport carts in faultless technical order.
■Check the transport cart functions, especially the lock and cooling.
■Clean the transport cart thoroughly before putting it back into oper-
ation.
8 Disposal
Help protect our environment. Make sure that the
materials are recycled.
−Have the transport cart disassembled and dis-
posed of by recycling companies. All the mate-
rials are recyclable.
Dispose of the product using the following step.
Take the components to a designated disposal centre.