MasterFix EZM4000 User manual

Hydraulic pneumatic
blind rivet nut tool
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EZM4000

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© 2010 Masterfix Products bv
All rights reserved.
The information provided may not be reproduced and/or made public in any way and through any
means (electronically or mechanically) without prior explicit and written permission from
Masterfix Products bv.
The information provided is based on the data known at the moment of the introduction of this product.
Masterfix Products bv pursues a policy of continuous product improvement and therefore the products
may be subject to change.
The information provided is applicable to the product as delivered by Masterfix Products bv.
Therefore, Masterfix Products bv cannot be held liable for any damage resulting from deviations from
the original specifications of the product.
The information available has been composed with the utmost care. However, Masterfix Products
bv will not accept any liability with respect to any faults in the information nor for the consequences
thereof. Masterfix Products bv will not accept any liability for damage resulting from activities carried
out by third parties.
The working names, trade names, registered trade marks, etc. used by Masterfix Products bv should
not be considered as being free, pursuant to the legislation with respect to the protection of trade
marks.
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EZM4000 EZM4000

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Content
1 General............................................................................................... 3
1.1 This manual............................................................................................ 3
1.2 Icons in this manual................................................................................ 3
1.3 Discarding and the environment................................................................ 3
2 Safety................................................................................................. 4
2.1 Safety instructions ................................................................................. 4
2.2 Persons.................................................................................................. 4
2.3 Work environment.................................................................................... 5
2.4 Tools...................................................................................................... 5
2.5 Serial number......................................................................................... 6
2.6 Type identification................................................................................... 6
3 Main components................................................................................. 7
3.1 Compoments.......................................................................................... 7
3.2 Mandrels/anvils....................................................................................... 7
4 Operation............................................................................................ 7
4.1 Controls................................................................................................. 7
4.2 360° revolvable air supply unit................................................................. 7
4.3 Setting tool stroke................................................................................... 8
5 Use.................................................................................................... 9
6 Maintenance........................................................................................ 11
6.1 Regular maintenance............................................................................... 11
6.2 Major maintenance.................................................................................. 11
7 Trouble shooting................................................................................... 12
8 Technical data..................................................................................... 13
9 Warrantee............................................................................................ 14
10 CE conformity....................................................................................... 14
EZM4000

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1. General
1.1 This manual
This manual describes the daily use of the tools. Carefully read this manual. Every user must be acquainted
with the contents of this manual. Strictly follow the instructions in this manual. Always carry out the
activities in the correct order. Keep this manual at a fixed place. If the manual gets lost, you can download it
from www.masterfix.com.
1.2. Icons in this manual
The following icons and symbols have been used in this manual:
CAUTION!
Procedures requiring extra attention
Read the manual
Use safely goggles
Use hearing protection
Use safety gloves
Manometer
Magnetic field - may influence operation or damage implants/devices.
Should not be operated by people wearing electronic implants e.g. pacemakers.
1.3 Discarding and the environment
Discarded tools are to be disposed of in accordance with the local regulations.
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2. Safety
2.1 Safety instructions
A Mandrel/anvil E Safety valve
C Trigger F Air supply closing valve
D Release button G Air connection
2.2 Persons
• Use safety goggles. This also applies to persons in the immediate surroundings.
• Use hearing protection when the sound level exceeds 85 dB(A).
• Use safety gloves.
• Keep your fingers away from the front when connecting the compressed air.
• Never direct the tool at persons.
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A
D
C
E
G
F
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2.3 Work environment
• Keep the work environment clean and neat.
• Use dry, filtered and with anti-corrosive oillubricated air.
If not available, put 0.1 ml (approximately 5 drops) of anti-
corrosive lubricating oil in air connection of tool three
times each operating day.
• Work in a frost-free environment.
• The connection to the tools is G¼“.
A connection nipple has not been included.
Provide an appropriate solution yourself.
Set a constant air pressure to 5 - 7 bars
(maximum 7 bars).
2.4 Tools
Never use the tools
- when the anvil (A) is missing;
• Check the tools for damage before connecting
the air pressure.
• Keep the tools in an optimum condition.
• Switch off the closing valve (F) when the tools
are not used.
• Make sure that the flexible connection hose (M)
is not pressurised when disconnecting.
• Do not modify the tools in any way.
• Only use the device for appropriate purposes
2.5 Serial number
This is the place of the serial number (X) of the
tools.
2.6 Type identification
This is the place of the type identification (Y) of
the tools.
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A
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X
Y
F
M

3. Main components
3.1 Components
A Mandrel/Anvil G Air connection
B Stroke indicator H Hydraulic body
C Trigger I 360° revolvable air supply unit
D Release button J Pneumatic body
E Safety valve K Bracket
F Air supply closing valve L Manual
3.2 Mandrels/Anvils .
The delivered box contains mandrels and anvils M4 - M8.
M3-M10-M12 mandrels and anvils are available seperately.
D
L
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H
E
F
G
B
J
K
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A
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4. Operation
4.1 Controls
4.2 360° Revolvable air supply unit
When the air hose (M) obstructs work during use,
turn off closing valve (F). The 360º revolvable air
supply unit (I) can then be rotated to a more
suitable position.
C Trigger I 360° revolvable air supply unit
F Air supply closing valve K Bracket
I
F
M
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K
C
J
F

4.3 Setting tool stroke:
To set the stroke turn the stroke indicator [see fig. 3.1-B), this shows stoke value. Set the
stroke according the diagrams below.
- Maximum stroke is available when the stroke indicator is turned clockwise until it locks, see
diagram below.
- Minimum stroke is achieved by turning stroke indicator anti clockwise until the last scale line
is covered. see diagram below.
o mm. max. stroke installed
fig. 4.3 a
fig. 4.3 b
6 mm. min. stroke installed
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5. Use
Position the nipple (G 1/4”) Screw in correct ø mandrel
Screw on correct ø anvil Set stroke indicator, (see 4.3)
Set the correct air pressure Turn on the closing valve
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