Trelawny A70X User manual

A70 Industrial Dust Collector manual version - (ENDLESSBAG)
Operation and Maintenance Manual
www.trelawnyspt.co.uk

OPERATION
Foreword
Thank you for your purchase of the
TRELAWNY Professional use A70
Industrial Vacuum Cleaner.
This manual contains the necessary
maintenance information for you to
ensure proper operation and care for
this machine.
It is essential for you to read
through this manuals thoroughly.
In the unlikely event that you
experience problems with your A70
Vacuum, please do not hesitate to
contact your local Trelawny dealer or
agent. We always welcome
feedback and comments from our
valued customers.
General Information
Before operating, performing
maintenance or repairing the A70
Industrial Vacuum Cleaner, this
manual must be read and
understood by the operator, if in any
doubt, ask your supervisor before
using this equipment.
Local safety regulations must be
followed at all times. Failure to follow
these instructions could result in
damage to the A70 Vacuum and/or
personal injury.
Trelawny SPT Limited disclaims all
responsibility for damage to persons
or objects arising as a consequence
of incorrect handling of the machine,
failure to inspect the machine for
damage or other faults that may
influence the operation prior to
starting work, or failure to follow the
safety regulations listed or applicable
to the job site.
This machine is primarily designed
for the containment of nuisance dust
and dust collection.
HEPA filtered vacuum system is
available, which will contain 99.97%
(DOP) of all air borne dust when
removing toxic or contaminated
products.
It can be used both indoors and
outside in dry weather only.
This machine is not water proof,
avoid splashing with water if using to
collect fluid spills.
Safety
The person in charge of safety shall
be responsible for informing workers
about the risks associated with
vacuum cleaner operations.
Train operators in the correct use
and maintenance of the vacuum in
order to protect themselves and
others from hazards.
Failure to observe basic safety
regulations and precautions could
cause accidents during the vacuum
cleaners operation, maintenance or
repair.
Trelawny shall under no
circumstances be deemed liable for
accidents or damage caused by use
of the vacuum cleaner by personnel
not properly trained or who use it in
an improper manner.
The safety precautions and warning
notices are indicated in this manual
and on the product.
Unless these hazard messages are
heeded, the operator could become
involved in accidents with serious
consequences for him/herself and
others.
Trelawny cannot foresee all possible
circumstances capable of
representing a potential hazard,
therefore the warnings in this manual
and on the product should not be
deemed exhaustive.
Only ever use original Trelawny
spare parts
Trelawny declines all liability in
the event of non-original spare
parts being used.
In the event of tools, procedures or
work methods used that are not
explicitly recommended by Trelawny,
ensure no hazards exist for the
operators and others.
Further advice is available from our
Technical Department.
The employer must inform and train
the user according to the provisions
of applicable local laws.
Before using the machine, prepare
and train yourself by reading this
manual carefully.
Use of the machine by untrained and
unauthorised persons is forbidden.
Do not use the machine to vacuum
toxic substances unless it has been
equipped with the special filters
required for the specific type of dust.
Such filters must be explicitly
requested by you.
Do not vacuum flammable materials
or substances or which could cause
explosions (fuels, solvents, etc.). To
vacuum such materials, the machine
must be built with anti-explosion
motor and electric system and this
must be requested by you explicitly.
Do not vacuum corrosive substances
unless the machine is equipped with
containers suitable for this purpose
(Stainless-Steel AISI 304).
Use of the machine without the
supplied filters is not recommended.
If the machine is used to vacuum
toxic/harmful substances, the
container must be emptied and the
filters cleaned using adequate
Personal Protection Equipment.
This machines motor casing
contains electrical components
which must not be dismantled by the
user.
When using the machine, be aware
of other people around you.
Use the machine cautiously on
slopes and ramps. Do not change
direction on gradients.
Make sure the parked machine
remains stable by operating the
braked wheel.
Do not open the vacuum container
with the motor running.

Pre-Start Check
Check all bolts and screws for
tightness. Ensure that all fittings are
secure.
This specific vacuum cleaner model
has been designed, built and
protected for vacuuming dusts and
solids, also liquids, but only within
the capacity of the container.
SEE BELOW for filter options.
To ensure the correct operation of
the vacuum cleaner, this must be
positioned protected against
atmospheric agents (rain, hail, snow,
fog, dusts in suspension, etc.) with
an environmental running
temperature between 5°C and 45°C
and relative humidity not above 70%.
The work environment must be
clean, well-enough lit and devoid of
explosive atmosphere.
The vacuum cleaner must not be
used in environments containing
substances in the form of liquids that
could vaporise at room temperature
and flammable dusts and gas.
All cables should be fully uncoiled
and never left wrapped around cable
reels or tied in loops.
OPERATION
When contacting Trelawny SPT Ltd
or thier agent, always quote the
details shown on the vacuum
cleaner serial plate.
To change the filter, switch off the
vacuum cleaner and remove the
plug from the power socket, release
and remove the upper cap and then
loosen nut (A).
HEPA Filter Cartridge Class H
303.5274
Operation:
Warning:
The vacuum is heavy but it will move
easily on flat ground.
If moving on any inclined ground
take extreme care that control is not
lost due to its weight.
Starting:
Always lock the castor wheel to
prevent run away.
Ensure the power plug is correctly
fitted in the power socket.
Ensure the power cable and any
extension cable is in good condition.
Fit the flexible hose with the selected
accessory.
Fit the supplied connector to the
vacuum and the vacuum hose.
Switch on machine (10).
Warning:
Before switching the vacuum back
on allow the motor to come to a
complete standstill.
OPTIONAL FILTERS
Besides the optional HEPA filter
(303.5262), and depending on the
dust to be vacuumed, the following
filters are also available:
Antistatic filter
For electrostatic dust.
Nomex filter
For hot dusts up to 240°.
Polyester filter cat.M
For very fine dusts, the polyester
filter are BIA institute certified.

OPERATION
Starting
Description of controls
4
3
6
5
2
10
Main Parts
1) Lid/Vacuum Top Connector
2) Release Fasteners
3) Filter Chamber
4) Collection Release Lever
5) Suction Inlet
6) Level Indicator
7) ENDLESSBAG
8) Fixed Wheels
9) Un-Braked Castor
1
Operation
To avoid voltage drop, always use
the shortest possible length of
extension cable.
Maximum length of cable 30 meters.
First fit the accessory required for
the type of vacuuming operation on
the opposite end of the hose.
Note: No standard accessories
(reducers, hoses, nozzles) are
included with the vacuum;
accessories must be specified and
ordered separately.
Fit the supplied connector on the
pipe union.
Fit the supplied pipe in the
connector.
Make sure the power supply
corresponds to the voltage and
frequency indicated on the vacuum
cleaner plate.
IMPORTANT: Do not plug in the
power socket with wet hands
In the event of an extension being
used, make sure this is in perfect
condition, in compliance with EC
standards and with cable cross
section suitable for the power input
of the vacuum cleaner.
Lock the front castor wheel (7).
Grip one end of the flexible hose
complete with selected accessory.
To start, switch on the motor, and
start vacuuming.
To stop the vacuum cleaner, return
the switch to the off position.
Dispose the contents of the
ENDLESSBAG into a special waste
disposal container in accordance
with local laws applicable in the
country where the vacuum cleaner is
used.
7
8
9
Caution:
Before switching the vacuum
cleaner back on, ensure the motor
has come to a complete halt.
After finishing work, disconnect the
vacuum cleaner from the power
supply.
Dust containment bag
This should be emptied when the
vacuumed material has reached 3/4
of its maximum capacity.
Procedure for revealing a new
section of the dust containment
bag.
Stop the vacuum motors by pressing
the relevant STOP switches and
disconnect from the power socket.
While performing this operation it is
best to wear a dust protection mask.
Use two ties at two points 3-5cm
apart just below the filter chamber
Cut the bag between the two ties.
Cut
between
ties.

OPERATION & MAINTENANCE
MAINTENANCE
This section describes the control
and special maintenance operations
crucial for keeping the vacuum
cleaner in perfect working condition.
Any other jobs which might be
necessary to eliminate operating
faults must be expressly authorised
by the manufacturer. In such cases,
always supply the identification
details of the cleaner.
In the case of major repairs, it is best
to contact an authorised dealer.
General safety
precautions
Maintenance jobs must always be
performed by skilled technicians,
trained to carry out their specific
jobs. In the case of this machine,
these are:
Mechanical maintenance
Electrical maintenance
The Safety Manager has the precise
duty of determining the professional
capacities and skills of such
persons.
Before doing any maintenance job,
the safety manager must:
Make sure there are no unauthorised
persons in the work area.
Make sure the necessary tools are
on hand and that these are in good
condition.
Make sure that lighting is adequate.
Make sure the maintenance
engineer is equipped with all
approved individual protection
devices needed for the specific
operation (gloves, eyewear, shoes,
etc.)
Make sure the maintenance
engineer has carefully read the
instructions contained in this manual
and knows how the vacuum cleaner
works.
Using the filter cleaning
system.
These following operations must
only be performed with the machine
switched off once the motor has
come to a complete halt.
Before carrying out a maintenance
job, the maintenance engineer must:
Disconnect the plug from the power
socket.
Work done on motors or other
electrical component parts must only
be performed by a specifically
trained electrician, authorised by the
Safety Manager.
Always use tools that are in perfect
condition and specifically made for
the operation to be done.
The use of unsuitable tools or tools
not in good condition could cause
serious damage.
Maintenance checks
For efficient vacuum cleaner
operation, a number of controls
are best made periodically:
Check to see whether the filter is
worn or has become too permeable.
Make sure the sealing gaskets of the
motor head base and of the
filter-holder ring and of the container
are working efficiently.
The electrical parts (plugs, switches,
cables, etc.) must not be faulty.
The screws and nuts must always be
tight.
Make sure the container is not
overfull.
Check the integrity of the flexible
vacuum hose and accessories to be
used.
If the flexible hose is perforated, the
power of the cleaner will be reduced
and dust and liquids will leak into the
environment.
The filter cleaning system is best
operated every time before use and
after prolonged operation.
On the side of the vacuum cleaner
near the On/Off switch is a vacuum
meter indicating the degree of
vacuum inside the vacuum cleaner.
If, with the vacuum cleaner working
and the vacuum inlet free, the
vacuum meter lever indicates an
irregular depression level, the filter
will have to be shaken by means of
the special lever.
If the needle of the vacuum meter
stays in the low even after cleaning
the filter, the hose or suction
accessory could be blocked. In this
case, clean and remove the
blockage.

Release the levers that hold the
motor head.
MAINTENANCE
Lift the motor head by means of the
handles provided and rest this on a
support bench, take not to damage
the power cable.
Remove from underneath the
vacuum cleaner the pin (A) and
spring pin (B) that fasten the filter to
the shaking lever.
Lift out the filter complete with its
support.
Unscrew the clamp and remove the
support ring with seal.
Undo the tied knots from inside (A)
and the underside, then remove the
pocket filter.
Fit the new filter, put everything back
together carefully securing all ties
and fit the cap back on.
The container locking operation
must be performed by one person
only, who must lower the lever with
both hands to lock the canister in
position.
Replacing the filters
To replace the filters, proceed as
follows:
Turn off the vacuum cleaner by
pressing down the motor STOP
switches.
Disconnect the vacuum cleaner plug
from the power socket.
Ensure front wheels are locked.
Lift the lever that locks the
ENDLESSBAG hopper.
Remove the Hopper.
Important:
All material trapped and contained
within the filter must be disposed of
according the local legislation
NOTE:
Do not place hands on sides of
container near the guide pins
while re-installing.
Perform the container locking
operation by means of the lever
located on the front, USE BOTH
HANDS !!
A
B
A
DOWN
UP

RECOMMENDED PARTS AND FAULT FINDING
Machine Storage
Remove the filter and clean it, empty the container and store the vacuum cleaner in a place protected against
condensation and at a temperature between 0°C and 40°C.
Cover with a nylon sheet to prevent accumulation of dust.
Scrapping
In case of scrapping, all the component parts of the vacuum cleaner will have to be disposed of through adequate
disposal channels in accordance with applicable legislation.
Before scrapping, all plastic and rubber parts will have to be separated from the electrical material.
Most parts made from plastic, aluminium, copper or steel are suitable for recycling.
FAULT CAUSE ACTION
The cleaner fails to
start.
No power. Check the power mains supply.
Check the integrity of the plug and power
cable.
Thermal magnetic switch tripped Reset the thermal magnetic switch.
Loose wiring, incorrect voltage, or blown
fuse.
Check connections and power supply or
replace fuse.
Dust is leaking out Perforated vacuum pipe. Replace the pipe.
Perforated filter. Replace the filter.
Filter unsuitable for type of job. Fit a suitable filter for the type of material to be
vacuumed.
The vacuum cleaner
does not work as it
should.
Pipe perforated or blocked. Check the pipe and, if necessary, replace.
Container full Empty container.
Filter blocked. Replace filter.
Seals worn. Clean the filter and if necessary change it.
Air leak. Check for any air leaks out of closing
fasteners, tightening screws, container or filter
chamber.
If problem has not been cured by any of the above actions, contact your local Trelawny SPT dealership for assistance.
PART NUMBER DESCRIPTION
303.5267 Polyester Filter with 20 Pockets 20000 CM2 Ø500
303.5274 HEPA Filter
303.5289 Filter-Holder Seal Ø500
303.5493 Filter Clamp Ø500
303.5306 Adhesive Gasket

EXPLODED VIEW - MACHINE
Item Part No Description
1“Machine Body Kit
2303.5389 HEPA Filter Kit
3303.5271 20 Pocket “C” Polyester Filter
4303.5388 Chamber Kit (HEPA)
303.5384 Chamber Kit (Non HEPA)
5303.5399 ENDLESSBAG Hopper Kit

EXPLODED VIEW - FILTER UNIT
Item Part No Description
1303.5304 Adhesive Gasket
2303.5617 Spacer Ring
3303.5274 HEPA Filter
4303.5586 Grommet
5303.5415 Plain Washer
6303.5424 M8 x 150 Hexagon Bolt

EXPLODED VIEW - FILTER UNIT
Item Part No Description
1303.5289 Filter Gasket
2303.5507 Filter Holder Ring
3303.5493 Filter Clamp
4303.5544 Filter Cage
5303.5271 20 Pocket “C” Polyester Filter
6303.5502 Filter Shaker Cage
7303.5581 R-Clip
8303.5503 Clevis Pin

EXPLODED VIEW - FILTER CANISTER
Item Part No Description
1303.5611 Filter Chamber
2303.5490 Toggle Clamp (Non HEPA)
303.5558 Toggle Clamp (HEPA Filtered)
3303.5561 L/H Mounting Bracket
4303.4588 Handle
5303.5360 Gasket
6303.5489 Filter Shaker Flange
7303.5488 Filter Shaker Lever
8303.5492 Filter Shaker Lever Bellows
9303.5491 Filter Shaker Lever Knob
10 303.5500 Deflector
11 303.5302 Inlet Gasket
12 303.5499 Inlet
13 303.5508 Latch Pin
14 303.5506 Connector Latch
15 303.5504 Spring
16 303.5306 Adhesive Gasket
17 303.5562 R/H Mounting Bracket

EXPLODED VIEW - FILTER CANISTER
Item Part No Description
1303.5627 ENDLESSBAG Hopper
2303.5347 O’Ring
3303.5355 Flap Gasket
4303.5604 Flap
5303.5584 Spring
6303.5603 Flap Arm
7303.5583 Container ENDLESSBAG
8303.5602 Knob
9303.5605 ENDLESSBAG Container Hanger
10 303.5770 ENDLESSBAG

EXPLODED VIEW - MOTOR HEAD COMPONENTS

EXPLODED VIEW - MOTOR HEAD
Item Part No Description Item Part No Description
1303.5113 Cover 26 303.5438 150mm Wheel 2303.5301 Inlet gasket 27 303.5439 Castor Wheel (Unbraked) 3303.5552 Square Flange Inlet 28 303.5442 Castor Wheel (Braked) 4303.5531 Clamp 29 303.5618 Frame 5303.5733 Hose 30 303.6072 Electric Switchboard 6303.5532 Diffuser Filter 31 303.5210 Cable Fastener 7303.5533 Diffuser Filter Clamp 32 303.5211 Nut 8303.5587 Silencer Pipe (No valve) 33 303.5554 Cover 9303.5588 Silencer pipe (With valve) 34 303.5155 Vacuum Gauge
10 303.5780 Pressure Relief Valve 35 303.5212 Straight Connector (Push-in fit) 11 303.5215 Nylon Pipe 36 303.5201 Nut 12 303.5160 Swivel Elbow (Push in fitting) 37 303.5216 Cable Fastener 13 303.5536 Flange 38 303.5559 Upper Cover Plate 14 303.5298 Flange Gasket 39 303.5303 Gasket 15 303.5257 Suction Unit 40 303.5564 Push Handle 16 303.5563 Suction Unit Spacer 41 303.5556 20mm Plastic End Cap 17 303.5509 Plastic End Cap 42 303.5519 25mm Plastic End Cap 18 303.5537 Sliding Bracket 19 303.6531 Lever Fulcrum 20 303.5539 Column 21 303.5553 ENDLESSBAG Lever System 22 303.5255 Lever Safety Stop 23 303.5597 ENDLESSBAG Support Plate 24 303.5547 Plastic End Cap 25 303.5437 Axle Kit

TECHNICAL SPECIFICATIONS
This tool has been designed and produced in accordance with the following directives:
·2006/42/CE Machine directive
·2004/108/CE Electromagnetic compatibility directive
·2006/95/CE Low-voltage directive
If your company has any problem with our products or would like to discuss the possibility of an improvement being made
to them, then please do not hesitate to contact us. Your comments are both important and appreciated.
All rights reserved. Any unauthorised use or copying of the contents or part thereof is prohibited.
This applies to trademarks, model denominations, part numbers and drawings.
Use only genuine Trelawny spares.
The use of non-Trelawny spare parts invalidates the warranty.
Model 230/400v
Power (Watts) 5.5kW
Vacuum rate (Mm/H2O) 2300
Max. Air flow (M3/h) 500
Noise level dB(A) 76
Filter type/ material Polyester
Filtering surface (cm2)30,000
Capacity (Lt) 100
Vacuum inlet Ø 80
Dimensions (cm.) 62 x 110
Height (cm.) 190
Weight (Kg) 150
Package size / weight 73 x 136 x180mm 170kg
Vibration Vibration transmitted by this machine is less than 2.5m/s2

NOTES

Trelawny SPT Ltd
13 Highdown Road, Sydenham Industrial Estate, Leamington Spa,
Warwickshire, CV31 1XT, United Kingdom
Telephone: [phone] - Fax: [phone]
Email: [e-mail]
© TSPT UK 2017 Part No: 735.6060 issue 3.6.17 www.trelawnyspt.co.uk