CT-50RCK
Wall Mounted Extractor
Code 508483
AT&M: 21/03/2016
BOOK REF: 101661
2
Warning
The symbols below advise that you follow
the correct safety procedures when using
this machine.
Fully read manual
and safety instructions
before use
Eye protection
should be worn
Ear protection
should be worn
HAZARD
Motor gets hot
Dust mask
should be worn
Index of Contents 02
Declaration of Conformity 02
What’s Included 03
General Instructions for 230V Machines 04
Specifi c Safety for Dust Extractors 04-05
Specifi cation 05
Assembly 05-06-07-08
Machine Footprint 09
Illustration and Parts Description 10-11
Operating Instructions 12
Ducting System 13
Maintenance 13
Weekly LEV System Maintenance Log 14-15
LEV Testing 16
Extraction Accessories 16
Exploded Diagram/Parts List 17-18
Wiring Diagram 19
Copied from CE Certifi cate (No: CN.CE.0175.02-07/10)
The undersigned, authorised by George N. Sifonios
Authorised by Meta International Co., LTD.
No. 38-46, Ya Tan Road., Ta Ya Hsiang. Taichung Hsien,
Taiwan, R.O.C.
Model Number: CT-50 (Dust Collector)
Manufactured Meta International Co., LTD. is in compliance with
the standards determined in the following Council Directive.
Machinery Directives: 2006/42/EC
Applicable Standards: EN ISO 12100-1:2003+A1:2009
EN ISO 12100-2:2003+A1:2009
EN 60204-1: 2006+A1:2009
Low Voltage Directives: 2006/95/EC
What’s Included
3
Quantity Item Part Model Number
CT-50
CT-50RCK Wall Mounted Extractor
1 No Extractor Assembly 1
1 No Filter Assembly 2
1 No Wall Mounted Bracket 3
1 No Filter Shaker Paddle Operating Handle 4
1 No Filter Bag Retaining Belt 5
1 No Filter Dust Bag 6
6 No M6x19mm Hex Bolts 7
1 No Instruction Manual
Please read the Instruction Manual prior to using your new machine. As well as the operating procedures for your new
machine, there are numerous hints and tips to help you to use the machine safely and to maintain its effi ciency and
prolong its life. There is also a detailed description of the parts of your Extractor, which will enable you to become
familiar with terminology we will use in this manual. Keep this Instruction Manual readily accessible for any others who
may also be required to use the machine.
1 2
7
3
4
5
6
4
These machines are supplied with a moulded 16 Amp plug and
3 core power cable. Before using the machine, inspect the cable
and the plug to make sure that neither are damaged. If any
damage is visible, have the damaged item inspected/repaired
by a suitably qualifi ed person. If it is necessary to replace the
plug, it is preferable to use an ‘unbreakable’ type that will most
resist damage. Only use a 16 Amp plug, and make sure the cable
clamp is tightened securely. Fuse as required. If extension leads
are to be used, carry out the same safety checks on them, and
ensure that they are correctly rated to safely supply the current
that is required for your machine. Remember, most machines or
tools have handles or holding positions, the power cable is not
one of them.
Good Working Practices/Safety
Mains Powered Tools and Machines
Primary Precautions
Workplace/Environment
The following suggestions will enable you to observe good
working practices, keep yourself and fellow workers safe and
maintain your tools and equipment in good working order.
WARNING!! KEEP TOOLS AND EQUIPMENT
OUT OF THE REACH OF YOUNG CHILDREN
KEEP THE WORK AREA AS UNCLUTTERED AS
IS PRACTICAL, THIS INCLUDES PERSONNEL
AS WELL AS MATERIAL. UNDER NO CIRCUMSTANCES
SHOULD CHILDREN BE ALLOWED IN WORK AREAS.
The machine is not designed for use outside. Keep the
machine clean; it will enable you to more easily see any damage
that may have occurred. Clean the machine with a damp soapy
cloth if needs be, do not use any solvents or cleaners, as these
may cause damage to any plastic parts or to the electrical
components. It is good practice to leave the machine
unplugged until work is about to commence, also make sure
to unplug the machine when it is not in use, or unattended. To
avoid inadvertent ‘start up’, if your machine is not fi tted with
a NVR system, ensure the switch is always returned to the OFF
position. Once you are ready to commence work, remove any
tools, objects or items that could inadvertently get ‘sucked up’
by the machine and place safely out of the way. Re-connect
the machine, ensuring the power cable is not ‘snagged’ or
routed where it could be tripped over as you move about the
workshop; it is not too close to an unguarded heat source, or is
laid over or around a sharp edge.
If the work you are carrying out is liable to generate fl ying
grit, dust or chips wear the appropriate safety clothing,
goggles, gloves, masks etc. If the work operation appears to
be excessively noisy, wear ear-defenders. If you wear your hair
in a long style, wearing a cap, safety helmet, hairnet, even a
sweatband, will minimise the possibility of your hair being
caught up in the rotating parts of the machine. Likewise,
consideration should be given to the removal of rings and
wristwatches if these are liable to be a ‘snag’ hazard.
Consideration should also be given to non-slip footwear, etc.
DO NOT use this machine if you are tired, your attention is
wandering or you are being subjected to distraction.
DO NOT use this machine within the designated safety areas of
fl ammable liquid stores or in areas where there may be volatile
gases. Above all, OBSERVE…. make sure you know what is
happening around you and USE YOUR COMMON SENSE.
Specifi c Safety for Dust Extractors
DO NOT use this machine as a vacuum cleaner, try to keep the
waste medium to wood by products.
DO NOT uplift workshop fl oor debris (stones, nails, screws, paper
etc., etc). Be aware that wood dust is an explosive medium.
DO NOT allow any ‘naked light’ source to occur anywhere near
the machine. This includes cigarettes, matches, etc, and do not
place the machine near any unprotected light bulbs, that could
possibly get broken.
The suction force is generated by a high speed fan unit. This
has the potential to amputate fi ngers, grab loose clothing (ties
etc) and ‘bat’ large chips etc, at high speeds. Keep all guarding
in place, and if access to the fan becomes necessary (due to
blockage etc) disconnect the machine from the mains supply
and ensure the fan has come to a complete stop before putting
your hands anywhere near it.
If you are not using ‘clear’ extraction hose, periodically
remove the hose to check that the inlet to the machine is not
getting restricted. The safety guard grill of the inlet duct can be
particularly irksome in this way, as long strand shavings etc., can
wrap around the grill fret.
Keep the particle fi lter clean. The machine relies on its ability
to ‘blow’ air through the fi lter to generate good suction. If the
particle fi lter starts to clog this reduces the air fl ow and hence
the machine becomes less effi cient.
The particle fi lter can be cleaned by using an ‘M’ class vacuum
cleaner, clean the inside of the fi lter.
5
Be aware that in dry air periods or areas, the movement of the
air through the machine can generate static electric fi elds.
These are not normally a problem as the machine is bonded
together via its construction and the whole is earthed back
through the electrical supply; problems can occur with isolated
items, such as stands or hosing that are insulated from the
ground (standing on rubber feet, suspended in the air etc).
If possible, try to connect everything together electrically, to
eliminate static shocks.
Use the integral metal coil in fl exible plastic hosing to connect
units together .
Try to route the power cable and the hosing away from busy
walkways.
DO NOT allow the inlet to become ‘dead ended’, or block or
restrict the outlet, this puts undue strain on the motor and can
lead to overheating.
Specifi cation
Code 508483
Model CT-50RCK
Rating Trade
Power 750W 230V 1ph
Air Flow 912m³/hr
Noise Level 75dbA
Particle Size 1 micron
Hose Diameter 100mm x 1
Bag Capacity 50L
Overall L x W x H 558 x 495 x 1169mm
Weight 27kg
Assembly
Please read through the section entitled Parts Identifi cation and Description, this will enable you to more readily identify those
parts of the cyclone extractor.
Please note: some of this assembly procedure is best accomplished by two persons. Although the tasks are not
impossible, some of the items are heavy and awkward, and a mishandling error could cause injury. Please think
about what you are doing, your capabilities and your personal safety. We have added the ‘two person symbol’ to
any operation that we recommend should be a two person task.
Unpack all the boxes and check all the components listed in the “What’s Included” section. If any parts or components are missing,
please contact our Customer Services Department using the procedures and telephone numbers listed in our catalogue.
Please note: on occasions the packing list is not strictly adhered to. Please check all the boxes, packets etc. to make sure that all the
parts have been accounted for.
PLEASE RECYCLE ANY UNWANTED PACKAGING RESPONSIBLY!
ONLY USE DUST EXTRACTION BAGS
WITH THIS MACHINE NOT DOMESTIC
WASTE BAGES!
DO NOT PLACE DUST EXTRACTION
BAGES OVER THE FILTER ASSEMBLY!
Continues Over....
Assembly
6
Having unpacked the boxes, put all components where they
are readily to hand.
Extractor/Filter Assembly
Filter Shaker Paddle Operating Handle
1. Locate the extractor unit (1), Filter (2) and six M6x19mm Hex
bolts (7), see fi g 01-02 .
2. Line up the six pre-drilled holes in the fi lter assembly (2)
with the ones machined into the extractor outlet housing and
secure both units together using the six M6 Hex bolts (7), see fi g
03-04-05.
Fig 01-02
7
1 2
Fig 03-04-05
Locate the fi lter shaker paddle (4) and loosen the clamping bolt
to its base. Insert the handle mounting over the paddle drive
shaft making sure the clamping bolt is positioned over the
machined face on the shaft then tighten the bolt using an
10mm spanner to secure the handle in place, see fi g 06-07-08.
Fig 06-07-08
4
Paddle drive shaft
Machined face
10mm Spanner
Assembly
7
Filter Dust Bag
1. Locate the fi lter retaining belt (5) and dust bag (6).
2. Open up the dust bag and place it up and over the base of
the fi lter assembly (2), see fi g 09-10.
3. Straighten the fi lter retaining belt (5), position the belt
around the base of the fi lter making sure the belt slots down
into the fi lter’s machined recess. Latch it down to hold and to
seal the fi lter assembly, see fi g 11-12.
Fig 09-10
Fig 11-12
Base of fi lter
Retaining belt recess
6
5
Latch
Mounting the Extractor to the Wall
Before mounting the extractor assembly make sure you allow
suffi cient clearance and height to comfortably operate the
NVR’s control switch and shaker paddle operating handle.
1. We suggest you mount the wall mounting bracket (3) at a
height of 1,650mm from the workshop fl oor, see fi g 13.
DO NOT mount the unit too low that the dust bag (6) drags on
the workshop fl oor, see the ‘Machine Footprint’ on page 9.
Fig 13
Fig 14
2. Mark a line 1,650mm above workshop fl oor. Locate the wall
mounting bracket (3), position the bracket against the wall
with the angle section protruding out. Using a level mark
the positions of the three holes in the bracket, see fi g 14.
3. Place the bracket (3) to one side, drill the three holes using
a 8mm masonry drill bit and secure the bracket in place using
three wall plugs, washers and screws (NOT Supplied).
1,650mm
3
Level
Continues Over....
Assembly
8
4. With assistance lift the extractor assembly up and hook
the angle bracket, mounted to the underside of the motor
assembly down over the wall mounting bracket (3), see fi g 15.
NOTE: YOU WILL REQUIRE ASSISTANCE
FOR THE NEXT STEP!
Fig 15
5. Place a retaining clip over the extraction hose and introduce
the hose over the dust extraction outlet. Tighten the clip to
secure in position, see fi g 16-17-18.
Extraction Hose (NOT Supplied)
Fig 16-17-18
6. Attach the other end of the hose to your wood working
machine.
Angle bracket
3
Extractor outlet
Retaining clip
Hose
9
1,470mm
1,470mm
1,650mm
180mm
495mm
Workshop Floor
10
Shaker paddle operating handle
Filter
Tube handle
Motor assembly
Filter dust bag
Bag retaining belt
Extractor assembly
Dust extraction
11
Filter bag retaining belt
Emergency stop
“SLAP” the shroud down to “STOP” the machine
Shaker paddle operating handle NVR control switch assembly with emergency stop shroud
NVR switch assembly with emergency stop shroud
Angle bracket
Fan housing
Power cable
Motor vents
ON
OFF
12
CONNECT THE POWER SUPPLY TO THE
MAINS AND SWITCH ON!
DISCONNECT THE POWER SUPPLY FROM THE MAINS!
DISCONNECT THE POWER SUPPLY FROM
THE MAINS!
WAIT UNTIL IT IS UP TO FULL SPEED AND CHECK FOR
SIGNS OF VIBRATION. IF ALL IS WELL SWITCH OFF AND
WAIT UNTIL THE EXTRACTOR HAS COME TO A COMPLETE
STOP.
IF THE EXTRACTOR FAILS TO START UP OR THERE ARE
ANY STRANGE NOISES APART FROM VIBRATION SOUNDS,
CONTACT “TECHNICAL AFTER SALES” FOR SUPPORT.
Phone: 03332 406406
Email: technical@axminster.co.uk
Testing the Extractor
WARNING!! MAKESURE CHILDREN ARE KEPT AWAY
FROM THE EXTRACTOR WHILE IN OPERATION.
NOTE: ALWAYS TURN ON/OFF THE EXTRACTOR BY
THE NVR CONTROL SWITCH NOT THE MAINS
SWITCH!
Connect the extraction hose/s to the extractor’s
outlet, if not done so already.
After a period of time dust, sawdust and shavings can build-up
causing blockages and reduced suction performance.
Carry out the following checks to keep your extractor working
at peak performance.
• Check the fi lter for signs of build-up of sawdust and move
the shaker paddle handle (4) back and forth to remove any
built-up dust and debris from inside, see fi g 19. Then clean
the outside with a vacuum cleaner.
Reduced Suction Performance
WARNING! ALWAYS WEAR A DUST MASK
WARNING! ALWAYS WEAR EYE PROTECTION
• Check the hoses for blockages.
• Check the dust bag and empty if full, see fi g 20-21.
Fig 19
Fig 20-21
4
13
Many manufacturers will state the volume of air required for each machine in their manual. If
not, note the size of the extraction port and use the chart below
Basic design
• Keep it simple, don’t over complicate the system.
• Keep it straight, ducting runs should all be straight with as few bends as possible.
• Keep transfer duct as big as required by the extractor, this should get larger towards the
extractor.
• Keep fl exible duct to a minimum. If the machine cannot be connected to the system by
solid ducting only then should fl exible ducting be used for the fi nal connection.
• Keep branches joining the duct to a maximum of 45° When branches join the main duct
ideally they must enter at the side or the top at an angle of a maximum of 45° towards the
direction of fl ow.
• Fit blastgates to maximise effi ciency and balance the system.
The negative pressure inside the ducting draws air into the system. Incorrect sizing of the
duct, too many bends coupled to lots of fl exible hose induces losses into the system and in
badly designed systems this is akin to leaving the hand brake on in a vehicle.
Example: for a single machine with a 100mm port an extractor of a minimum of 700m³/hr
will be suffi cient. For multiple machines count the number of extraction ports per size, multiply the number of each size by the volume of air required. Then add the results per outlet size
to give you a total volume of air required. This total is for all the machines operating at the
same time. You then must decide which and how many machines will be used at the same
time. Divide the total volume of air required by this number and add 500m³/hr. Choose an
extractor that gives the airfl ow required by your calculations. Look at the main inlet size of the
extractor, this is the size of the main duct to be used. In larger systems the ducting should get
larger towards the extraction unit as more machines that are in use are added to maintain the
correct air speed in the duct. This is very important; if the airfl ow is too low a build up of dust
and debris will occur and is a fi re and explosion risk. If the air speed is high then the system
will be noisy but there will be no deposits in the ducting. Always use blastgates to close off
airfl ow to machines that are not in use.
outlet size volume of air required
50 200 m³/hr
100 700 m³/hr
125 1100 m³/hr
150 1600 m³/hr
200 2800 m³/hr
General Infomation
Maintenance
WARNING! ALWAYS WEAR A DUST MASK
WARNING! ALWAYS WEAR EYE PROTECTION
Daily
• Empty the collection bag before it overfl ows, wear a dust mask
whilst removing and emptying the bag.
Weekly
• Check the inlet and outlet duct and remove any accumulated
sawdust.
•Check the inlet hoses for splits and cracks, repair as necessary.
• Check the dust collection bag for wear and tear, especially
around the neck of the retaining belt. If wear or fraying is
occurring, replace the bag.
• Check the motor for dust, sawdust, shavings etc, build up. If
this has occurred, clean with a vacuum cleaner, see fi g 22.
• Move the shaker paddle handle back and forth to remove any
built up dust and debris from inside the fi lter.
Monthly
• Remove the fi lter securing belts (5) and remove the fi lter
assembly (2), see fi g 23-24. Using an ‘M’ class vacuum cleaner,
clean inside the fi lter.
Basic Maintenance
Fig 23-24
Fig 22
Using an ‘M’ class
vacuum cleaner,
clean inside.
2
1
Clean the motor housing vents
Weekly LEV System Maintenance Log
14
Week
Date
Checked by
Check all ducting
for physical damage
Check inlets, clear any
obstructions if found
Check operation of all
blastgate controls
Check fi lter(s) for damage
and condition
Check fi lter shakers
(if fi tted) and clean fi lters
Check waste collector(s)
for damage and condition
Empty waste collectors
if necessary
Comments
1
2
3
4
5
6
7
8
9
10
11
12
REMOVE AND
CLEAN FILTERS
13
14
15
16
17
18
19
20
21
22
23
24
REMOVE AND
CLEAN FILTERS
25
26
27
28
29
30
31
32
33
34
Weekly LEV System Maintenance Log
15
Week
Date
Checked by
Check all ducting
for physical damage
Check inlets, clear any
obstructions if found
Check operation of all
blastgate controls
Check fi lter(s) for damage
and condition
Check fi lter shakers
(if fi tted) and clean fi lters
Check waste collector(s)
for damage and condition
Empty waste collectors
if necessary
Comments
35
36
REMOVE AND
CLEAN FILTERS
37
38
39
40
41
42
43
44
45
46
47
48
49
REMOVE AND
CLEAN FILTERS
50
51
52
Nearly 14 months it is now a legal requirement to have
your system tested and certifi ed
53
54
55
56
57
58
59
60
16
Why should I bother with LEV?
The law says you must control the risks from these substances
(the Control of Substances Hazardous to Health (COSHH)
Regulations). Installing LEV may help you to do this.
For more information about other ways of eliminating or
reducing airborne contamination at work look, at HSE’s COSHH
website, hse.gov.uk/coshh.
Ref Code: HSG258
The book above provides guidance on the supply of local
exhaust ventilation (LEV) equipment. It describes the
principles and good practice of deciding on, designing,
commissioning and testing cost-effective LEV.
The guidance is written for the suppliers of LEV goods and
services, but will also be helpful for employers and managers in
medium-sized businesses, and trade union and employee safety
representatives. All of these groups need to work together to
provide, maintain and use effective LEV and to reduce exposure
from inhalation of hazardous substances.
The book contains information about the roles and legal
responsibilities of suppliers and of their clients as employers;
competence; principles of good design practice for effective
LEV hoods and their classifi cation; ducts, air movers, air cleaners;
and system documentation with checking and maintenance
schedules, and the marking of defective equipment.
It also includes guidance on the specifi cation of LEV; the
supplier’s quotation; commissioning; zone marking; the user
manual and logbook; testing and hood labels.
Health and Safety Executive
Extraction Accessories
For all of our accessories please see our catalogue or visit our
website at axminster.co.uk.
Contact us on:
Call: 03332 406406
Web: axminster.co.uk
Extraction Accessories
17
18
No Description Qty
1 Canister Filter 1
2 Main Spindle 1
3 Bearing Fixing Plate 1
4 Connecting Spindle 1
5 Bevel Gear 2
6 Self-lubricating Bearings 3
7 Main Housing 1
8 Inlet Cover 1
9 10”Aluminium Impeller 1
10 Motor 1
11 Motor Plate 1
12 Wall Bracket 1
13 Handle 1
14 Impeller Washer 1
15 Cap Screw M6x30 LD 1
16 Blet Clamp for Canister Filter 1
17 Flapper 2
18 Bearing Fixing Plate no tooth 1
19 Round HD screws M5x10mm 3
20 HEX Bolt M6x16mm 1
21 Round HD Screws M5x10mm 12
22 Round HD Screws M5x15mm 4
23 Flat Washers 1/4”x18 9
24 Round HD Screws M6x12mm 5
25 Flange Screw 1/4”x1/2” 4
26 Hex Bolt 1/4”x1/2”mm 4
27 Flange Screw 1/4”x3/4” 6
28 Round HDScrews M5x8mm 3
29 PE bag 58x76cm 1
30 Set Screw 1/4”x8mm 2
31 Spring Washers 1/4” 1
32 Motor Gasket 1
33 Hand Wheel 1
34 M10 Locking Nut (Thin) 1
35 Sponge Sets 1”x4” 1
36 Tube Cap 1” 1
37 Lower Fixing Plate 1
38 Bearing Fixing Plate( Special) 1
39 Nuts M5 4
40 Set Screw 5/16”x5/16” 1
41 Clip Fixing Plates 2
42 Rubber Gaskets 2
Wiring Diagram
19
Axminster Tools & Machinery Ltd
Weycroft Avenue, Axminster, Devon EX13 5PH
axminster.co.uk
Please dispose of packaging for the product in a responsible manner. It is suitable for recycling. Help to
protect the environment, take the packaging to the local recycling centre and place into the appropriate
recycling bin.
Do not dispose of electric tools together with household waste material. In observance of European Directive 2002/96/
EC on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools
that have reached the end of their life must be collected separately and returned to an environmentally compatible
recycling facility.
Only for EU countries
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engineering machines, Axminster Air compressors and Air Tools, and bench top grinders - no
registration necessary just proof of purchase.
We will repair or replace at our discretion and will collect only from a UK mainland address,
irrespective of the original delivery address.
The Guarantee assumes that you have bought the correct machine for the required operation, in
accordance with our guidelines; have operated and maintained it in accordance with the instruction
manual; and that all cutting machines will be used with a blade which is sharp and serviceable at all
times. It does not cover consumable items purchased with the original product, including original
blades or abrasives.
The Axminster guarantee is available on
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SERIES
Hobby
Great value & easy-to-use,
perfect for use at home
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designed for daily use
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