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The user of this scouring machine is strongly advised to acquaint him or herself with the machine’s design,
technical requirements, operating procedures for safe use, correct maintenance and repair procedures and
the storage and application instructions which are described here. The operator of this machine uses it at
his or her own risk and assumes full responsibility for doing so. These instructions should be kept and used
for future reference.
1. TECHNICAL SPECIFICATIONS
Model:
MENZER SF 125
Voltage:
230 V ~ 50 Hz / 110 V ~ 50 Hz
Power consumption:
1,500 W
No-load rotation speed:
approx. 4,500 min
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Scouring head diameter:
Ø 125 mm
Weight:
4.5 kg
2. SAFETY INSTRUCTIONS
The MENZER SF 125 Scouring Machine is designed for renovation work and is suitable for grinding off plas-
ter and removing paints, varnishes and cements. The machine can also be used for roughening surfaces,
levelling screed and removing stubborn epoxy resins. It is also specially designed for use in conjunction with
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Be sure to wear ear protection if the noise level exceeds 85 dBA!
2.1 INSTRUCTIONS FOR POWER SAFETY
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This machine may be connected ONLY to sockets that provide the operating voltage displayed on the
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Make sure the power switch is in the OFF position before you insert the power connector into the power socket.
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Avoid physical contact with grounded surfaces such as pipes, radiators, stoves and refrigerators. There
is a high risk of receiving an electric shock if your body is grounded.
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Do not allow the scouring machine to come into contact with water, e.g. rain or other wetness or damp-
ness. Water that seeps in could cause the machine to short-circuit, and damage it irreparably. Further-
more, this poses the risk of an electric shock for the user.
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Keep the power cable away from the scouring head so that no damage is caused to the cable’s insulation.
Never attempt to make alterations to the plug connector or other machine parts with electrical contact.
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Should you need to use an extension cable, it must have an adequate conductor cross-section (2,5 mm²)
to prevent voltage drop or overheating. If you intend to use the scouring machine outdoors, the extension
cable you use must also be suitable for outdoor use.
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Do not use the power cable as a means of carrying or hanging the scouring machine. Do not pull on the
cable when you wish to disconnect the scouring machine from the power supply. Keep the cable away
from sharp edges, heat and oil.
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If the power cable is damaged, have it replaced by a trained professional. Do not attempt to use the scour-
ing machine when there are signs of damage to the cable.
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TABLE OF CONTENTS
1.
TECHNICAL SPECIFICATIONS
EN 3
2.
SAFETY INSTRUCTIONS
EN 3
2.1
Instructions for power safety
EN 3
2.2
Safety in your working environment
EN 4
2.3
Operating safety tips
EN 4
3.
OPERATING THE MACHINE
EN 5
3.1
Starting off
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3.2
Operating the machine
EN 5
3.2.1
Connecting a vacuum cleaner
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3.2.2
Operating the scouring machine
EN 5
3.2.3
Adjusting the operating depth
EN 6
3.2.4
Overload protection
EN 6
4.
STORAGE
EN 6
5.
MAINTENANCE
EN 7
5.1
Troubleshooting
EN 7
5.2
Replacing the scouring wheels
EN 7
5.3
Replacing the carbon brushes
EN 8
6.
MACHINE DETAILS
EN 10
7.
CE DECLARATION
EN 12
8.
TERMS OF GUARANTEE
EN 13
MENZER SF 125
SCOURING MACHINE
Original instructions
Dear customer,
By purchasing the MENZER SF 125 Scouring Machine, you have selected a product of the highest quality.
We would hereby like to express our gratitude for the trust you have shown in us and our tools.
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tions on the following pages. Close observance of the instructions given here will ensure an optimal result
for your work. The safety warnings are intended to protect you from accidents that could be caused by
improper use of the scouring machine.
The MENZER Team
Version 1.3
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