SCANMASKIN Scan Combiflex 450 User manual

SCAN COMBIFLEX
450 / 450NS
MANUAL V2023-06

Scanmaskin Sweden AB
Box 187
SE-437 22 Lindome / Gothenburg
Sweden
Telephone: [phone]
www.scanmaskin.com
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DEAR CUSTOMER!
Thank you for choosing Scanmaskin as your supplier.
We wish you all the best with your new
Scan Combiex™ 450 and hope that
it meets your expectations.
Scanmaskin Sweden AB
Per-Anders Bardh
CEO
IMPORTANT INFORMATION!
This User Guide only concerns the oor grinding machines “Scan Combiex 450”
and “Scan Combiex 450NS” hereby referred to as “SC-450”. For information that
only concerns Scan Combiex 450NS, that machine is called “SC-450NS”. SC-450
may only be used for grinding horizontal surfaces approved by Scanmaskin Sweden AB.
If SC-450 is used for other purposes or handled in ways other than that described in
this User Guide, Scanmaskin Sweden AB disclaims all responsibility.
Especially note the section “2 Safety Regulations”. Read the User Guide before using
the oor grinding machine SC-450. The spare parts, grinding discs used on SC-450
must be approved by Scanmaskin Sweden AB.
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TABLE OF CONTENT
1. SPECIFICATIONS .....................................6
1.1. Electrical specications . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.2. Mechanical specications . . . . . . . . . . . . . . . . . . . . . . . . .6
1.3. Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.4. Range of application . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
1.5. Scope of supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
1.6. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2. SAFETY REGULATIONS ..............................10
2.1. Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2. Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3. Organizational measures. . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4. Personnel selection and qualication . . . . . . . . . . . . . . . . .12
2.5. Safety regarding operation of machine . . . . . . . . . . . . . . . .13
2.6. Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.7. Denition of the “Safety off position”. . . . . . . . . . . . . . . . . . 15
2.8. Safety regarding maintenance . . . . . . . . . . . . . . . . . . . . .16
2.9. Safety regarding transport. . . . . . . . . . . . . . . . . . . . . . . . 17
3. TRANSPORTATION ..................................18
3.1. Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2. Manual transportation . . . . . . . . . . . . . . . . . . . . . . . . . .18
3.3. Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4. Separation of machine . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.5. Inside vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4. OPERATION ........................................ 19
4.1. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2. Machine functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.3. Control device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.4. Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.5. Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.6. Control device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4.7. Water tank SC-450NS . . . . . . . . . . . . . . . . . . . . . . . . 22
4.8. Start up the SC-450NS . . . . . . . . . . . . . . . . . . . . . . . . . .23
4.9. Emergency stop / Reset SC-450NS . . . . . . . . . . . . . . . . . . . 23
4.10. Stop the SC-450NS . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
4.11. Grinding speed SC-450NS. . . . . . . . . . . . . . . . . . . . . . . . 24
4.12. Rotation direction SC-450NS . . . . . . . . . . . . . . . . . . . . . .24
4.13. Safety off position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.14. Grinding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
4.15. Changing tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
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5. MAINTENANCE .....................................25
5.1. Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
5.2. Daily inspection prior to operation . . . . . . . . . . . . . . . . . . . 25
5.3. Maintenance and inspection list . . . . . . . . . . . . . . . . . . . . 26
5.4. Cleaning the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.5. Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6. SPARE PARTS .......................................29
7. WARRANTY.........................................30
8. EC DECLARATION ..................................32
9. CONTACT INFORMATION ...........................33
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1. SPECIFICATIONS
1 Standard.
2 2,2kW motor / NS model.
3 Maximum current for the fuses used in the power source (i.e. the distribution box).
4 This is the standard inlet used. Machines sold outside of EU will be shipped either with a local standard inlet or an adapter.
The SC-450 is available with different power inputs, two modes of mechanical operation and some
options regarding wet grinding. This is described in the different sections later on in this chapter.
1.1. ELECTRICAL SPECIFICATIONS
To nd the specications that apply to your machine, check the information plate on the machine.
Never connect the SC-450 to any other voltage
or number of phases than described in this specication.
The power source must be fused according to “External fuse” in this specication; also
the cables used must be marked and rated in accordance with the fuse used. Failure to
comply with the correct fuses may cause re or injuries.
Power choice 230 V 1~1230 V 1 1~2110 V 1~
Power 2.2 kW (3 hk) 2.2 kW (3 hk) 1.5 kW (2 hk)
Current 12.2 A 12 A 18.5 A
Voltage 200 – 240 V 1~ 200 – 240 V 1~ 100 – 130 V 1~
Frequency 50 Hz +/- 5% 50 Hz +/- 5% 60 Hz +/- 5%
External fuse313 A 13 A 20 A
Power inlet4CEE 7/7 – 250V 16A + PE CEE 7/7 – 250V 16A + PE NEMA 5–20 – 125V 20A + PE
Table 1.1 Electrical specications. All models are CE-marked.
If using a generator see “2.6.2 Using a generator”.
1.2. MECHANICAL SPECIFICATIONS
Model SC-450 Standard SC-450 NS Gear barrel 450/450NS
Grinding diameter 450 mm 17,7” 450 mm 17,7” Free running
Grinding plate diameter 162 mm 6.4” 162 mm 6.4”
Grinding plate speed 750 rpm 300–1000 rpm
Mass 100 kg 220 Ibs 100 kg 220 Ibs
Table 1.2 Mechanical specications.
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Figure 1.3 Scan-On plate with tools tted.
Dimensions of SC-450
Width 460 mm 18.1”
Height 1030 mm 40,6”
Depth 850 mm 31,9”
Dimensions of shipping box
Width 610 mm 24,0”
Height 1430 mm 56,3”
Depth 810 mm 31,9”
Ambient temperature during operation: -20 °C to +40 °C +4 °F to 104 °F
Ambient temperature during storage: -20 °C to +70 °C -4 °F to 158 °F
Figure 1.1 SC-450 Figure 1.2 SC-450NS
1.3. TOOLS
The machine must be equipped with tools approved
by Scanmaskin Sweden AB before operation.
See “Grinding guide” for information about available tools and “4.15 Changing tools”
for information about how to change the tools.
The tools are tted using the Scan-On system for easy tting.
Available tools:
• Diamond tools
• SC-Tiger PCD
• Sand paper
Scan Combiflex 450 / Scan Combiflex 450NS
7
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1.4. RANGE OF APPLICATION
SC-450 is exclusively designed to process horizontal surfaces. SC-450 must not be used
for other purposes than stated in this user guide. The manufacturer will not be liable for
damage or injury resulting from incorrect usage of SC-450. Failure to follow the directions in this
user guide will void the warranty. SC-450 is recommended from small to medium sized work sites.
Typical applications:
• Removal of old coatings, carpets, putty from hard surfaces
• Removal of undulated concrete surfaces
• Preparation of the surface for coatings
• Polishing of the surface
• Removal of coating defects
• Removal of glue residues
1.5. SCOPE OF SUPPLY
The following parts are included with the standard SC-450 grinding machine:
• User Guide
• 5 mm hexagon socket key
Machines sold outside of Europe will be either equipped with a local standard connector for the
power inlet or the mating connector will be included and tted at the main power inlet.
Read ”2.6 Electrical safety” before
connecting any included connectors.
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1.6. OVERVIEW
Figure 1.4 SC-450 overview
Figure 1.5 SC-450NS overview
Item Description Reference Item Description Reference
1Control device 4.3 Control device 15 Electrical cabinet
2Handle 16 Power inlet
3Dust collector
hose holder 17 Dust collector
connection
4Frame 18 Frame
5Dust collector outlet 19 Dust hoses
6Wheel 20 Wheels
7Pin 21 Gear barrel
8 Dust cover 22 Dust cover
9Grinding head 4.15 Changing tools 23 Cover
10 Lifting handle 3.3 Lifting 24 Lift handle
11 Motor 1.2 Mechanical
specications 25 Motor
12 Connector motor -
frame 26 Cover
13 Control panel 27 Water tank
14 Handle
Table 1.3 Machine parts overview.
13
14
15
28
16
17
18
19
20
27
26
25
24
23
22
21
Scan Combiflex 450 / Scan Combiflex 450NS
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2. SAFETY REGULATIONS
Read this entire chapter carefully! Failure to comply with safety
regulations may result in serious injuries or damages.
2.1. EXPLANATION OF SYMBOLS
Notation regarding safety
Notation regarding electrical safety
Notation regarding safety during transport
Tipping hazard
See reference
2.2. SAFETY PRECAUTIONS
Any machine, if it is not used according to the regulations,
may be hazardous for operating, setting-up and service
personnel. The operating authority is responsible for compliance
with the safety regulations during operation and maintenance, and
for the use of safety devices supplied with the machine, as well as
the provision of appropriate additional safety devices!
• Eye and ear protection must be worn at all times.
• Never operate the machine when it’s not in its upright position.
• Make sure there is no debris in the work area.
• Check the work area for screws or other hard objects in the
concrete. Don’t use the machine if there are any foreign objects
stuck into the surface. Such objects must be removed prior to
operation of machine.
Read ”2.3 Organizational measures” and ”2.5 Safety regarding
operation of machine” thoroughly before operation!
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