Freddy Superminor User manual

Superminor
Coolant Management
Vacuum
User Manual

2 FPQ41 Superminor Issue 1
IMPORTANT INFORMATION
This equipment works safely and reliably if qualified, experienced and trained operators follow the
installation, operating and maintenance procedures described in this manual.
If you do not follow the manual instructions and information, you will be responsible for the
consequences and may invalidate the warranty.
Freddy Products Ltd accepts no liability for unauthorised modifications to Freddy supplied equipment.
This manual pays particular attention to Health and Safety. Appropriate safety icons are used and
warning messages are given where you need to take special precautions because of the nature of the
equipment or product. Special attention should be made to Section 2 – Safety, where all such messages
are summarised.
In line with our continuous policy of research and development, we reserve the right to amend models
and specifications without prior notice.
This manual is accurate at the date of printing, but will be superseded and should be disregarded if
specifications or appearance are changed.
Freddy is a registered trademark of Freddy Products Limited. The use of all trademarks in this document
is acknowledged.
Freddy Products Ltd.
Kempton Road
Pershore
Worcestershire
WR10 2TA
United Kingdom
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.freddy-products.co.uk
Twitter: @freddyproducts
© 2013. Freddy Products Ltd. All rights reserved
Original instructions.

FPQ41 Superminor Issue 1 3
Contents
1Introduction.................................................................................................................. 4
1.1 About this manual......................................................................................................... 4
1.2 EC Declaration of Conformity........................................................................................ 5
2Safety............................................................................................................................ 6
2.1 Warnings ....................................................................................................................... 6
2.2 Residual risks................................................................................................................. 7
3Description ................................................................................................................... 8
3.1 Operational overview.................................................................................................... 8
4Operation ..................................................................................................................... 9
4.1 Moving the Superminor ................................................................................................ 9
4.2 Changing the filter......................................................................................................... 9
4.3 Fit the suction hose ..................................................................................................... 12
4.4 Fit the tools ................................................................................................................. 13
4.5 Switching on and off.................................................................................................... 15
4.6 Selecting suction or discharge..................................................................................... 16
4.7 Tank operations .......................................................................................................... 17
4.8 Vacuum ....................................................................................................................... 18
4.9 Discharge..................................................................................................................... 20
4.10 Changing the tank ....................................................................................................... 23
4.11 Storage ........................................................................................................................ 24
5Technical specification .................................................................................................25
5.1 Superminor +............................................................................................................... 25
5.2 Superminor + compact................................................................................................ 26
5.3 Operating conditions................................................................................................... 27
5.4 Storage conditions ...................................................................................................... 27
6Cleaning and maintenance ...........................................................................................28
6.1 Regular checks............................................................................................................. 28
6.2 Cleaning....................................................................................................................... 29
7Troubleshooting...........................................................................................................31
8Spares list ....................................................................................................................33
9Circuit diagrams ...........................................................................................................34
10 Warranty .....................................................................................................................37
11 End of life.....................................................................................................................37
12 Index............................................................................................................................38

4 FPQ41 Superminor Issue 1
1Introduction
For over 50 years, Freddy has helped
reduce health and safety problems in
machine workshops. Coolant is a vital part
of the machining process, but unless it is
treated correctly, it can cause health
problems for operators and reduce the
efficiency of the machining operation.
The Freddy Superminor is an easy-to-use
machine, designed to:
remove coolant, swarf and hydraulic
and lubricating oils.
separate the particulates.
recover the filtered coolant either for
re-use or disposal.
The Superminor is delivered with a
removable 100 litre tank. This feature
allows the Superminor to deal efficiently
with different fluids without cross-
contamination.
The modular motor pod is available in a
range of voltages and power ratings and
the Superminor can be built to your own
specification.
1.1 About this manual
The following icons are used throughout
this manual:
This symbol appears whenever
there is a potential hazard to the
user or equipment.
This symbol appears whenever
there is a potential biological
hazard. Be aware of the
substances used in the equipment
and the potential hazards they
pose to the user.
This symbol appears whenever
there is a potential chemical
hazard. Be aware of the
substances used in the
Superminor.
This symbol highlights where you
must take special care to ensure
the Superminor operates
efficiently.
Note:
Notes give extra information
about the Superminor.
Hint:
Hints give helpful tips.

FPQ41 Superminor Issue 1 5
1.2 EC Declaration of Conformity

6 FPQ41 Superminor Issue 1
2Safety
Always take care when using the Superminor and be aware of your surroundings.
Always follow the instructions in this manual and any warnings.
In the event of a fire, use fire-fighting equipment suitable for electrical use.
2.1 Warnings
Do not lift the Superminor. Move the Superminor as described in section 4.1.
Keep sumps free of all debris, including swarf and fines. These metal particulates will
lead to increased tool wear and reduce the finish quality on the machined product.
Do not use the Superminor to vacuum the following:
Acids
Alkalis
Hot liquids over 40°C
Liquids with a low flashpoint
Liquids that foam easily or contain detergent
If you have any doubts, contact Freddy Products Ltd.
Do not use the Superminor in areas where there is:
A danger of fire or explosion
A corrosive atmosphere
A high concentration of dust
Create a schedule for regular housekeeping and cleaning to make sure that it is
carried out within a specified time. This should include:
Dealing with spillages immediately
Cleaning sumps regularly and fully
Disposing of fluid safely and correctly
Any other points you want to cover
Operators should be trained in:
The correct use of the Superminor
The relevant local operating procedures
COSHH requirements.
Wear the correct personal protective equipment (PPE) for all applications, including
protective gloves and eye protection to the relevant safety standards.
The sound levels of the Superminor in use are 85dB.
We recommend that ear protection is worn during extensive use of the Superminor.

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Misuse of the equipment can cause injury. DO NOT use it for any purpose other than
that described in this manual.
2.2 Residual risks
As with all machinery, the Freddy Superminor presents a number of residual risks to the user,
maintenance engineer and other personnel. These are listed below:
Bacteria that have been filtered from the coolant could pose a bio-hazard. Wear the
correct PPE including protective gloves and eye protection and take care when
dealing with the used filter bags and all coolant.
Toxic substances such as coolant can cause skin and eye irritation. Wear the
appropriate PPE and follow company procedures at all times.
Sharp pieces of metal will be filtered from the coolant. Take care when emptying
and cleaning the filters.

8 FPQ41 Superminor Issue 1
3Description
The Freddy Superminor is designed to
allow you to vacuum out, filter and return
coolant. The tank holds 100 litres of
coolant.
A filter bag is located in a perforated steel
basket and is used to filter swarf, chips,
sludge and smaller particulates from the
coolant. Filter bags are available in gauges
from 5 to 1000 μm (5 to 1000 micron).
The Superminor also includes a float
assembly within the main tank to prevent
overfilling. When the tank is filled to a
certain level, suction is lost.
3.1 Operational overview
Figure 3-1: Simple operational diagram
The Superminor is supplied with different
tools to make tasks easier for you (section
4.4).
Once a filter is fitted and the appropriate
tool is attached to the suction hose, the
Superminor is ready to vacuum spills,
sumps and machine tools.
After vacuuming, the filtered coolant can
be returned to the machine tool sump. The
clear return hose allows you to see the
cleaned coolant being returned.
Suction hose
Tank containing
filter basket
Return hose
Handles
Suction tools

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4Operation
This section describes how to set up and use the
Superminor.
The Superminor must be earthed.
4.1 Moving the Superminor
The Superminor has 2 handles and fixed wheels
to allow you to move it to wherever it is needed
(Figure 4-1).
To move the Superminor, lift the handles, and
push the Superminor (in a similar manner to
pushing a wheelbarrow) to where you need to
use it.
When the Superminor is in location, lower the
handles so that the stand is on the floor.
Figure 4-1: Freddy Superminor
Take care when moving the
Superminor. It can weigh up to
210 kg when full. Make sure you
are able to move the Superminor
and get help if necessary.
Note The quoted weight of the
3 kW Superminor is with the
tank full of water – liquids
with different viscosities can
alter the maximum weight.
Before using the Superminor, make
sure the stand is on the floor and is
stable. The tank should be in the
upright position to vacuum and in
the tilted position, as shown in
Figure 4-1, to discharge.
4.2 Changing the filter
You must fit a filter to the Superminor
every time it is used. If one is not fitted,
the machine may be damaged or will
not work efficiently and the warranty
will be void.
Handles
Stand
Fixed
wheels

10 FPQ41 Superminor Issue 1
Bacteria that have been filtered from
the coolant could pose a bio-hazard.
Wear the correct PPE including
protective gloves and eye protection
and take care when dealing with the
used filter bags and all coolant.
Toxic substances such as coolant can
cause skin and eye irritation. Wear the
appropriate PPE and follow company
procedures at all times.
Sharp pieces of metal will be filtered
from the coolant. Take care when
emptying and cleaning the filters.
The grade of filter that should be used depends
on the material being vacuumed. Filters are
available in a variety of grades from
1000 micron to 5 micron:
A coarser filter (larger number) is used for
larger particulates. These are made from
nylon and are reusable. When they have
been used, empty the filter and clean and
rinse it before using it again.
Finer filters (smaller number) are used for
smaller particulates. Finer grade filters are
made from needle-felt and are disposable.
They should only be used once before being
carefully disposed of according to relevant
procedures.
Figure 4-2: Reusable filter bag
In normal use, we advise that you start
with a large or medium grade filter to
filter out the larger debris, and then
repeat the operation with a finer filter.
1. Remove the filter hood:
Make sure that the Superminor stand is
firmly on the ground and that the tank
is upright.