SCANMASKIN Scan Combiflex 450 User manual
Scan Combiflex 450
Users guide
http://www.scanmaskin.com
Scan Combiflex 450 –Manual
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Dear Customer!
Thank you for choosing Scanmaskin as your supplier.
We wish you all the best with your new Scan Combiflex™ 450 and hope that
it lives up to your expectations.
Scanmaskin Sweden AB
Claes-Göran Bergstrand
Managing Director
Address:
Scanmaskin Sweden AB
Box 187
SE-437 22 Lindome / Gothenburg
Sweden
Telephone: +46 (0) 31 99 49 70
Fax: +46 (0) 31 99 48 70
http://www.scanmaskin.com/
Scan Combiflex 450 –Manual
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Important Information!
This User Guide only concerns the floor grinding machines “Scan Combiflex
450” hereby referred to as “SC-450”. 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 “2Safety Regulations”. Read the User
Guide before using the floor grinding machine SC-450. The spare
parts, grinding discs used on SC-450 must be approved by
Scanmaskin Sweden AB.
Scan Combiflex 450 –Manual
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Table of Contents
1Specifications...................................................................................................................................... 2
1.1 Electrical specifications ............................................................................................................... 2
1.2 Mechanical specifications............................................................................................................ 3
1.3 Tools............................................................................................................................................. 4
1.4 Range of application .................................................................................................................... 5
1.5 Scope of supply............................................................................................................................ 5
1.6 Overview...................................................................................................................................... 6
2Safety Regulations.............................................................................................................................. 8
2.1 Legend.......................................................................................................................................... 8
2.2 Safety precautions........................................................................................................................ 8
2.3 Organizational measures.............................................................................................................. 9
2.4 Personnel selection and qualification......................................................................................... 10
2.5 Safety regarding operation of machine ...................................................................................... 10
2.6 Electrical safety.......................................................................................................................... 11
2.6.1 Cables.................................................................................................................................. 12
2.6.2 Using a generator................................................................................................................ 12
2.7 Definition of the “Safety off position”....................................................................................... 12
2.8 Safety regarding maintenance.................................................................................................... 13
2.9 Safety regarding transport.......................................................................................................... 13
2.9.1 Manual transport................................................................................................................. 13
2.9.2 Lifting ................................................................................................................................. 14
2.9.3 Inside vehicles..................................................................................................................... 14
3Transportation................................................................................................................................... 15
3.1 Safety precautions...................................................................................................................... 15
3.2 Manual transportation ................................................................................................................ 15
3.3 Lifting......................................................................................................................................... 15
3.4 Separation of machine................................................................................................................ 15
3.5 Inside vehicles............................................................................................................................ 16
4Operation .......................................................................................................................................... 17
4.1 Precautions................................................................................................................................. 17
4.2 Machine functions...................................................................................................................... 17
4.3 Control device SC-450............................................................................................................... 18
4.4 Start up ....................................................................................................................................... 18
4.5 Stop ............................................................................................................................................ 18
4.6 Control panel SC 450 NS........................................................................................................... 19
4.6.1 Water tank SC-450 NS ....................................................................................................... 19
4.7 Start up the SC-450 NS.............................................................................................................. 20
4.8 Emergency stop / Reset SC-450 NS........................................................................................... 20
4.9 Stop the SC-450 NS ................................................................................................................... 20
4.10 Grinding speed SC-450 NS .................................................................................................... 20
4.11 Rotation direction SC-450 NS................................................................................................ 20
4.12 Safety off position .................................................................................................................. 21
4.13 Grinding.................................................................................................................................. 21
4.14 Changing tools........................................................................................................................ 21
5Maintenance...................................................................................................................................... 22
5.1 Precautions................................................................................................................................. 22
5.2 Daily inspection prior to operation ............................................................................................ 22
5.3 Maintenance and inspection list................................................................................................. 22
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5.4 Grinding disc replacement / assembly ....................................................................................... 23
5.5 Cleaning the machine................................................................................................................. 23
5.6 Trouble shooting ........................................................................................................................ 23
5.6.1 Common faults.................................................................................................................... 23
5.6.2 Error codes SC-450 NS....................................................................................................... 24
6Spare parts......................................................................................................................................... 25
6.1 Gear barrel.................................................................................................................................. 25
6.2 Center axis.................................................................................................................................. 26
6.3 Spindel axis................................................................................................................................ 27
6.4 Grinding head............................................................................................................................. 28
7Warranty ........................................................................................................................................... 29
8EU Declaration ................................................................................................................................. 30
9Alphabetical reference...................................................................................................................... 31
10 Contact information.......................................................................................................................... 32
Scan Combiflex 450 –Manual
Chapter 1
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1 Specifications
The SC-450 is available with different power inputs. This is described in the different sections later
on in this chapter.
1.1 Electrical specifications
To find the specifications 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
specification.
The power source must be fused according to “External fuse” in this specification; also the
cables used must be marked and rated in accordance with the fuse used. Failure to comply
with the correct fuses may cause fire or injuries.
Power choice1
230 V 1~2
230 V NS
110 V 1~
Power
1.5 kW (2 hp)
2.2 kW (3 hp)
1.5 kW (2 hp)
Current
8.7 A
12.9 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 fuse3
10 A
13 A
20 A
Power inlet4
CEE 7/7 –250V
16A + PE
CEE 7/7 –250V
16A + PE
NEMA 5-20 –
125V 20A + PE
Table 1-1 Electrical specifications
All models are CE-marked.
If using a generator see “2.6.2 Using a generator”
1
This refers to different power choices. Note that a SC-450 made for one choice of power must be used with the particular
choice.
2
Standard
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.
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Chapter 1
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1.2 Mechanical specifications
Model
SC-450
SC-450 2,2 NS / 2.2kW
Grinding diameter
450 mm 17.7”
450 mm 17.7”
Grinding plate diameter
150 mm 5.9”
150 mm 5.9”
Grinding plate speed
950 rpm
950 rpm
Mass
90 kg 198 lbs
100kg 220 lbs
Gear barrel
Free running
Free running
Table 1-2 Mechanical specifications
Dimensions of SC-450
Width 460 mm 18.1”
Height 1030 mm 40.6”
Depth 810 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
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Chapter 1
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Figure 1-1 Standard SC-450
Figur 1-2 SC-450 NS
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 “4.14 Changing tools” for
information about how to change the tools.
The tools are fitted using the Scan-On system for easy fitting
Available tools
Diamond tools
SC-Tiger PCD
Sand paper
Figure 1-2 Scan-On plate with tools fitted.
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Chapter 1
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1.4 Range of application
SC450 is exclusively designed to process horizontal surfaces. SC450 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 SC450. Failure to follow the directions in this
user guide will void the warranty.
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
SC-450 is recommended from small to medium sized work sites.
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 fitted at the main power inlet.
Read “2.6 Electrical safety” before connecting any included connectors.
Scan Combiflex 450 –Manual
Chapter 1
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1.6 Overview
1
2
3
4
5
6
7
8
10
11
9
12
Figure 1-3 SC-450 overview
2
1
4
5
6
8
9
7
10
11
12
13
14
16
18
17
Figure 1-4 SC-450NS overview
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