Bona DCS70 Operator's manual

Bona DCS70/Portable DCS®Bona DCS70/Portable DCS®
Manual and safety
instruction
Manual and safety
instruction
WARNING
Read the instructions manual
before using the machine
AMO530002 | AMO530005AMO530002 | AMO530005
Bruksanv
isning i original v1.1

Bona DCS70 / Portable DCS®
2
TECHNICAL DATA
Motor type: DCS70 Portable DCS®
Voltage (+/- 10%): 230 VAC 115 VAC
Frequency: 50/60 Hz 60 Hz
Fuses: 10 slow-blow 10 slow-blow
Max Flow: 260m3/h 66 L/sec / 140cfm
Max Vacuum: 28kpa 330mbars / 132 inch water
Hose: 7,5m x 38mm 33 ft X 1,97in
Coarse filter: Folded 1,2m210 sq. ft
HEPA filter: H13 1,5m2H13 16 sq. ft
Noise level: 80 dB(A) 80 dB(A)
Bag system: Longopac® 20 m Longopac® 65ft
Length/Wide/Height: 78x60x115cm 31X23X45,5 in
Weight: 43kg 43kg/95lb
Dust capacity: 70l 70l / 18,5 gallon
Hour meter: 99 999 hrs 99 999 hrs
We congratulate you on your choice of a new Bona DCS70.
Read the complete user instructions carefully before starting to use the
machine. If anything is not clear, you can obtain help from your dealer or from
Bona. You can also visit our web site, www.bona.com , where you can find
manuals, schematics and spare parts.
Important!
This Operator’s Manual only concerns Bona DCS70
Bona DCS70 may only be used for handling dry non explosive, materials.
Bona DCS70 is designed to handle wood dust when sanding floors and vacuuming with Bona’s
equipment. Bona AB disclaims all responsibility if the Bona DCS70 is used for other purposes
or is handled differently than described in this Operator’s Manual.
Pay special attention to the Safety Instructions.
Read the Operator’s Manual before starting to use Bona DCS70.
Spare parts used on the Bona DCS70 must be approved by Bona AB.

Bona DCS70 / Portable DCS®
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Unpacking
When unpacking the machine, please check that following items are included:
Suction hose including hose end
Cleaning equipment
Connection cable
Extra Longopac
Operators Manual
Cleaning kit, including:
oHose connector (38-50mm) – Includes only in 230V
oHose lock 60mm
oHose lock 45-50mm
oLongopac sealer 60 Pcs
oWand 38mm, 3-parted
oFloor tool (dia 38X300mm)
oCrevice tool-rubber (dia 38X200mm)
oScissors
oBent tube 38-45mm – Includes only in 230V
oBent tube 38-35mm – Includes only in 230V
oAdapter belt – Includes only in 230V
oVelcro one wrap strap (10-pcs)
oHose connector (50-38mm) – Includes only in 110V
If anything is missing of the above items, contact your dealer right away.
R
DANGER means: Severe bodily injury or death can occur to you or other personnel if the DANGER
STATEMENTS FOUND ON THIS MACHINE OR IN THIS Owner’s Manual are ignored or are not
adhered to. Read this entire manual before operating this machine.
WARNING means: Injury can occur to you or to other personnel if the WARNING statements found on
your machine or in this Owner’s Manual are ignored or are not adhered to. Damage to the machine or
to other property may occur as well, if the WARNING is ignored.
R
A mixture of dust and air can under unfortunate circumstances be explosive. Sanding/Vacuuming
wood floors can create an environment that can be explosive. The following safety procedures must
be adhered to.

Bona DCS70 / Portable DCS®
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SAFETY INSTRUCTIONS
Handling
Cables damaged through crushing or cracking can be dangerous if used and
should be replaced immediately. Risk of personal injury.
Do not connect the machine to an unearthed socket. Risk of personal injury.
Make sure that the foundation is solid so the Bona DCS 70 doesn’t tip over.
Risk of personal injury and property damage.
Risk of pinch injuries when handling the toggle fasteners, cleaning unit and
cyclone.
Do not vacuum burning or smoldering particles as the machine can catch fire. If
a fire should break out, pull out the plug from the socket and extinguish using
the available fire fighting equipment.
The machine must not be used in environments where explosive gas can
occur. Large risk for explosions.
Do not look into the suction pipe or suction hose if blocked. Large risk of injury
to the eyes.
Do not point the suction hose towards body parts when the machine is running.
Avoid placing your hand or other parts of the body against the suction inlet if
the suction hose is not fitted. Risk of personal injury.
Do not vacuum water, oil or any other liquids.
While lifting the machine, make sure that the dust container is emptied and that
no person is under the lifted machine. Risk of person injury and property
damage.
Service
Remove the plug from the wall socket when carrying out maintenance work.
Reassemble all guards on the motor and fan components once servicing is
complete. Risk for person injury.
Health impairing dust can be spread when cleaning the coarse filter and during
filter and bag replacement. Accordingly, the user should wear tight fitting
clothing, protective glasses, protective gloves and a breathing mask conforming
to protection class P2.
Do not make holes in any filter. Risk of dust dispersion.

Bona DCS70 / Portable DCS®
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Handling
Connect the power cable to the right wall outlet. Assemble the hose to the sanding machine or to the
suction pipe together with the floor nozzle. Start the Bona DCS70 by using the push switch.
The dust extractor separates material in three stages:
The first stage consists of a cyclone separator, where all coarse material is separated before
reaching a filter.
The second stage consists of a folded coarse filter that filters out the fine visible dust.
The third stage, final filtering, uses a HEPA13 filter, which separates the health-impairing dust
which is not visible to the eye.
Coarse filter characteristics
The coarse filter is strong and very stable. Low pressure drop with extremely good separation.
In order to attain maximum capacity from the dust extractor it is important that the filter is cleaned, look
at “Cleaning the coarse filter”, or replaced as soon as the suction effect starts to drop.
HEPA13 filters operating characteristics
The Hepa13 filter is dimensioned for fine, dry dust and should be preceded by a pre-filter
Caution
HEPA13 filter cannot be cleaned and must be replaced when spent.
Caution
The operating stability of the HEPA13 filter drop and can be completely destroyed if exposed to
water.
Motor and vacuum pump
The dust extractor is equipped with a 1 phase motor with a direct mounted vacuum pump.
The motor is cooled by a separate cooling fan
Auto start function
Start button: 0: Machine OFF
1: Machine ON
2: Auto start function
There is an outlet on the Bona DCS70 which can be used when running a sanding
machine. If the start button is set to 2, the DCS70 will start automatically when starting
the connected machine. When the connected machine is turned off the DCS70 will run
for about 10 seconds this to make sure that all dust in the hose will disappear.

Bona DCS70 / Portable DCS®
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Collection
Particles and dust falls down into a transparent dust container under the cyclone separator.
Inside the dust container is a Longopac bag hose system which should be replaced when full.
The system consists of a 65 ft folded plastic hose, which gives about 20 dust free bag changes.
1. Seal the bag with two
cable ties. 2. Cut between the cable ties. 3. Pull out a new bag from the Longopac.
Replacing the Longopac magazine
Start of with locking the wheel brakes.
1. Cut the bag open 2. Loosen the straps 3. Pull out the
magazine 4. Remove the gasket and discard
the Longopac rest
5. Place a new
Longopac magazine
and check the opening
according to the
picture
6. Cut off the sealers 7. Fold the inner
Longopac over the
edge
8. Mount the gasket
9. Turn the magazine
over and pull out a
new bag
10. Put the magazine in
place 11. Attach the straps 12. Seal the bag with a sealer and cut off
any rest
NOTE: Always clean the tank from all the particles before you start the machine again!
Otherwise, the HEPA filter will be damaged or clogged.
(does not cover warranty)

Bona DCS70 / Portable DCS®
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Cleaning the coarse filter through cleaning valve
In order to get maximum suction capacity is the dust extractor equipped with a cleaning valve which
effortlessly cleans the coarse filter.
1. Start the machine
Start button is
set to “1”
(Machine ON)
2. Block the suction hose by the work
place. Wait about 7-10 sec. while the
machine builds up a vacuum.
3. Press the filter cleaning valve hard
Repeat the whole process 3 times.
N.B. Clean the filter every time you start and before you stop the machine.
Replacing the coarse filter
1. Open the cyclone lid 2. Remove the lid 3. Replace the coarse filter and
place the old filter in a plastic bag
Replacing the HEPA13 filter
1. Remove lid 2. Loosen the nuts 3. Remove filter in
a plastic bag 4. Seal the bag and place a new filter
5. Place the HEPA filter in a plastic bag to prevent harmful particles spread into the environment!
Warning
Health impairing dust can be spread when cleaning the coarse filter and during filter and bag
replacement. Accordingly, the user should wear tight fitting clothing, protective glasses, protective
gloves and a breathing mask conforming to protection class PFF3.

Bona DCS70 / Portable DCS®
8
CONSUMABLES
To order spare parts, see schematics with article list,
This is available at: http://spareparts.bona.com/
Trouble shooting
The machine is constructed and adjusted to a demanding environment and task, but the user may
notice that the machine contains precision made components which should be protected against hard
blows and jolts. Filter, seals, fasteners and connections are thoroughly adjusted and chosen for the
operators working environment. That is why it is of great importance that the operator and service
personnel treat the machine with insight and knowledge in order for the machine to work perfectly for
its purpose.
Problem Cause/Fault Action
The motor is not running No power
Broken cable
The switch is broken
Connect to the wall socket
Change the cable
Change switch
The motor stops right after start Wrong fuse Replace the fuse
The motor is running but there
is no suction The hose is not connected The hose is blocked Connect the hose Suck out the blockage
backwards
The motor is running but there
is inadequate suction Hole on the hose Clogged filter
Worn seals
Replace the hose
Clean or change filter
Check/replace worn seals
The machine is leaking dust The filter has loosen or is
damaged Check and change if necessary
Abnormal machinery sounds Order service
Dust in the HEPA filter Leak Longopac,
Longopac-holder cyclone Check that Longopac bag is sealed properly and have
no holes. Also check
the sealbetween Longopac-
holder and cyclone.

Bona DCS70 / Portable DCS®
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DCS70 230V

Bona DCS70 / Portable DCS®
10
DCS70 230v
Pos Item Description
01 ASO539127 Clean Unit
02 ASO539827 Cover Complete
03 ASO539148 Handle Complete
04 ASO539032 Folded Course Filter DCS II
05 ASO539080 Cyclone Complete
06 ASO539799 Tensioin Set Complete (3 pcs)
07 ASO539745 Hose Locking
08 ASO539372 Hook Clamp 118-G3
09 ASO539144 Rubber straps (2 pcs)
10 ASO539451 Gasket L=1270mm
11 ASO539108 Gasket Ring
12 ASO539001 Longopac box 4-pack
13 ASO539145 Longopac Bracket 2-Attachment
14 ASO539146 Gas Spring Complete
15 ASO539147 Slide Protection Set
16 ASO539155 Hinge Set (2 pcs)
17 ASO539887 Container Bracket Over
18 ASO539149 Screw/Sealing Set to Container
19 ASO539560 Container
20 ASO539438 Back Rail
21 ASO539076 Wagon Assembly P-DCS
22 ASO539048 Motor Plate DCSII
23 ASO539150 Vacuum Hose
24 ASO539151 Rear wheel set (2 pcs)
25 ASO539152 Front wheel set
26 ASO539153 Strips bracket cpl
27 ASO539154 Hose connector
28 ASO539289 Easy row capnut (2 pcs)
29 ASO539747 Cover to Filter tube DCS II
30 ASO539033 HEPA Filter to DCS II
31 ASO539084 Motor tube complete
32 ASO539367 Motor 230V 1400W DCS70
33 ASO539164 Motor cover DCS70 230V compl.
34 ASO539452 Vacuummeter
35 ASO539511 Switch DCS70
36 ASO903888 Hour meter (counter)
37 ASO539573 Cable kit DCS70 230V
38 ASO539093 Power inlet DCS70 230V
42 ASO539157 Chassis cart incl. wheels
43 ASO539202 Outlet
44 ASO539369 Autostart DCS 230V
45 ASO539169 Motor gasket DCS70
46 ASO539081 Top cover kit ex. clean unit
47 ASO539158 Extra gasket cyclone/longopac
48 ASO539134 Rubber straps (3 pcs)
49 ASO539135 Longopac Bracket 3-Attachment

Bona DCS70 / Portable DCS®
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Portable DCS® 115V

Bona DCS70 / Portable DCS®
12
Portable DCS® 115V
Pos Item Description
01 ASO539127 Clean Unit
02 ASO539827 Cover Complete
03 ASO539148 Handle Complete
04 ASO539032 Folded Course Filter DCS II
05 ASO539080 Cyclone Complete
06 ASO539799 Tensioin Set Complete (3 pcs)
07 ASO539745 Hose Locking
08 ASO539372 Hook Clamp 118-G3
09 ASO539144 Rubber straps (2 pcs)
10 ASO539451 Gasket L=1270mm
11 ASO539108 Gasket Ring
12 ASO539001 Longopac box 4-pack
13 ASO539145 Longopac Bracket 2-Attachment
14 ASO539146 Gas Spring Complete
15 ASO539147 Hlide Protection Set
16 ASO539155 Hinge Set (2 pcs)
17 ASO539887 Container Bracket Over
18 ASO539149 Screw/Sealing Set to Container
19 ASO539560 Container
20 ASO539438 Back Rail
21 ASO539076 Wagon Assembly P-DCS
22 ASO539048 Motor Plate DCSII
23 ASO539150 Vacuum Hose
24 ASO539151 Rear wheel set (2 pcs)
25 ASO539152 Front wheel set
26 ASO539153 Strips bracket cpl
27 ASO539154 Hose connector
28 ASO539289 Easy row capnut (2 pcs)
29 ASO539747 Cover to Filter tube DCS II
30 ASO539033 HEPA Filter to DCS II
31 ASO539084 Motor tube complete
32 ASO539168 Motor DCS II 115 V
33 ASO539064 Motor cover DCS II 115V cpl.
34 ASO539452 Vacuummeter
35 ASO539011 Switch
36 ASO903888 Hour meter (counter)
37 ASO539021 Connection cables set DCS 115V
38 ASO539167 Inlet to connection cable set
42 ASO539157 Chassis cart incl. wheels
43 ASO539169 Motor gasket DCS70
44 ASO539081 Top cover kit ex. clean unit
45 ASO539158 Extra gasket cyclone/longopac
46 ASO539134 Rubber straps (3 pcs)
47 ASO539135 Longopac Bracket 3-Attachment

Bona DCS70 / Portable DCS®
13
Warranty
A 24 month factory warranty (from the date of invoice) against material and manufacturing
faults applies to Bona Division Sanding’s own manufactured machines and Bona DCS with
accessories manufactured after 01-01-2008.
Bona Division Sanding pledges to rectify material and manufacturing faults free of charge
provided that the machine, with paid freight, is sent to us with the relevant warranty claim
form describing the fault.
The factory warranty only covers new sales.
We do not undertake any other form of compensation or liability to damages.
Transport damage or transport costs will not be compensated. In the event of transport
damage it is up to the receiver to contact the relevant transport company for compensation.
The warranty does NOT cover faults that have occurred via normal wear, incorrect spare
parts, carelessness, incorrect use, procedures without Bona Division Sanding’s approval or
that the machine is connected to incorrect current.
THE WARRANTY DOES NOT COVER:
• Consumable materials such as wheels, electric cables, abrasives, lamps, coal brushes,
etc.
• Indirect damage, damage and errors that occur due to external damage, accidents, poor
maintenance, overload, repairs performed outside of our knowledge and approval, or
damages for another reason outside of our control.
• With the use of parts produced by another company outside of our control.
• Electrical components with current variations beyond what has been specified in the
manual.
• If payment for the machine is not made according to agreement
In the event of a warranty claim, the machine or the agreed part must be returned to us or
our dealer for warranty testing and for potential warranty repair or replacement.
During the factory warranty period, service or repairs may only be carried out upon approval
by a manager at Bona Division Sanding and only performed by staff at Bona AB or approved
staff at Bona AB Division Sanding.
Division Sanding
Vallgatan 45, SE-716 31 Fjugesta, Sweden
Tel.: [phone] Fax: [phone]

Bona DCS70 / Portable DCS®
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According to Directive 2006/42/EC, Annex 2A