joke MINI MONTOR mobile 1 P User manual
Instruction Manual
MINI MONTOR mobile 1 P
Order No. 0 006 700
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List of contents
1 List of contents Page 02
2 Tips on using the manual Page 02
3 Safety instructions Page 03
4 Warranty/Identification Page 04
5 Purpose Page 05
6 Technical data Page 06
7 Operation/Use/Care Page 07
8 Troubleshooting Page 10
9 Telefax form Page 11
Tips on using the manual
Congratulation on the purchase of this device. Please pay attention to the operating instructions,
to be able to use the handpiece eectively - about all - safety.
The symbols used in the manual have the following meaning:
Working and operating processes which must be observed to the letter to exclude any risk to
persons.
The illustrations and diagrams are numbered in sequence within each chapter. Some of these
illustrationshave keys. References to illustrations within the text e. g. (5.1/2) have the following
meaning:
5.1 = Figure 5.1
2 = Position 2 in the key to the figure.
Please feel free to call our customer service department at any time should you encounter tech-
nical problems which are not dealt with in this manual:
Telephone: 0 22 04 / 8 39 - 0
Telefax: 0 22 04 / 8 39 - 60
Internet: www.joke.de
Working and operating processes which must be observed to the letter to avoid any damage to
the device.
Technical information to which the device operator must give special attention.
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Safety instructions
This device has been built according to the latest technical standards and generally accepted
safety regulations. Nevertheless, it can constitute danger to life and limb for operator or third
parties and a hazard to the device itself or other equipment during use.
1. Only use the device if in perfect working order and for its intended purpose. You must
always pay attention to the instruction manual and safety instructions therein and be
aware of the risks! Repair any faults which could aect the device’s safety immediately
by yourself or have these repaired.
The unit is designed exclusively for grinding work with the tools listed and approved in
the joke catalogue for Surface Finishing. Any other use will be deemed to be contrary to
its intended purpose. The manufacturer cannot be held liable for any resulting dama-
ges. The risk is borne solely by the user. Correct use also includes compliance with the
instruction manual and an observation of the care and maintenance conditions.
2. Keep the instruction manual handy at the device’s place of use.
3. Pay attention to and observe generally applicable statutory and otherwise binding regu-
lations relating to accident prevention and environmental protection in addition to the
information provided in the instruction manual!
4. All personnel commissioned to work on or with the device must have read this instruc-
tion manual, and particularly the safety instructions chapter, before starting work. This
applies especially for personnel who only work with the device occasionally.
5. Stop the device immediately should you notice changes to the device or its operating
behaviour that are relevant to its safety. Have these remedied before restarting work.
6. Do not carry out any modifications, additions or conversions to the device! This also
applies to the installation and adjustment of safety equipment.
7. Spare parts must meet the technical requirements specified by the manufacturer. This
can only be guaranteed with original joke spare parts.
8. Any work on/with the device may only be carried out by qualified, appropriately trained
and authorised personnel. Pay attention to minimum statutory age limits!
9. Wear safety goggles when working with the belt grinder.
10. Personnel undergoing training or in a general apprenticeship should only be allowed to
work with the machine under the constant s-pervision of an experienced operator!
11. Restrain from any type of work that could jeopardise your safety.
12. The device may only be used if all protective and safety equipment is in place and in
proper working order.
13. Do not leave the device unattended when switched on!
14. Stop and secure the device immediately in the event of malfunctions! Faults must reme-
died at once.
15. Take care that the device does not come into contact with inflammable material, liquids
and gas.
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Warranty/identification
joke Technology GmbH warrants the correct manufacture of every joke product which is deli-
vered in accordance with the terms of contract and delivery.
This warranty does not cover damages caused by normal wear and tear, incorrect handling,
negligent use, the fitting of non-original spare parts, inadequate care and/or a failure to comply
with this technical manual.
The device may only be used by appropriately trained personnel. If it is not, all warranty claims
will be forfeited according to the terms of delivery.
Device identification
The manufacturer’s code and type code, CE label and series number can be found on the handle
sleeve.
Waste disposal
Ensure that the device is properly disposed of and is on no account committed
to the domestic waste. .
16. A slight increase in temperature of the control unit may occur while the battery is being
charged.
17. It is normal for the surface temperature of the handpiece to be 10 - 20° C higher
than room temperature. 60° C may be reached inside the motor. Thes celsius values
should not be exceeded depending on the working conditions. The device must be
immediately switched o if the handpiece or motor overheats.
18. Avoid direct sunlight and hot air flows from air conditioning systems.
19. The ventilation slots on the side of the control unit must not be covered; otherwise the
warmed air inside the device cannot escape.
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Fig. 5.1 Overview complete set
Purpose
The Mini MONTOR mobile 1 P grinding, milling and polishing system is used in tool making and
mould building and in mechanical workshops for fine surface finishing.
The Mini MONTOR mobile 1 P set provides you maximum mobility during daily work. Well protec-
ted in the hard-shell aluminium case, the grinding device can be taken anywhere. Large workpie-
ces can be processed directly on site.
The environment-friendly Ni-Mh storage battery allows a working time of up to 140minutes. It
allows simultaneous charging and working with no trouble at all.
The mobile system features clockwise and anticlockwise running and infinite speed control.
The switch for speed control also functions as the on/o switch.
1 - MPC20-W control unit
2 - Special tool
3 - TRC02 handpiece rack
4 - Handpiece with MPH33 micromotor
5 - TPF30 on/o foot switch
6 - Mains cable
7 - Bag
8 - ACP01 power supply unit/charger
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Technical data
Mobile 1 P Set
Speed 1,000 - 33,000 rpm
Motor carbon brush motor
Dimension handpiece Ø 25 mm x 143 mm
Weight handpiece 180 g (with cable)
Weight control unit 300 g
Collet Ø 3.0 mm (Ø 2.35 mm and Ø 3.175 mm in stock)
Colour white
Storage battery type Ni-Mh
Working time max. 90 min.
Charging time 60 min.
Use for the first time
Connect the controller (5.1.1) to the power supply unit/charger (5.1.8) and to the mains cable
(5.1.6) and connect to the mains supply and fully charge (charging time during first charging
operation: approx. 3hours). The handpiece must not be used during the first charging operation.
The ON/OFF switch must be set to OFF.
The mobile grinding device is supplied ex-works with a Ø 3.00 mm collet (order no.: 0006704).
Collets of Ø 2.35 mm (order no.: 0006705) or Ø 3.175 mm (order no.: 0006706) are also available on
request!
On first start-up before first use and after charging, it is essential to run the handpiece in. This is
performed by allowing the handpiece to run idle for around 30minutes (at a speed of between
15,000 and 16,000 rpm).
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Operation use
1. Stand the control unit at a suitable safe, dry place. The ambient temperature should be
between 0° and +40° C and relative humidity should be between 10 and 85 %.
2. Once the control unit has been fully charged, remove the charger. Connect the hand-
piece to the controller (7.1.3).
3. Select the handpiece rotation direction with FWD/REV (7.1.1).
4. The device is switched on and o at the speed controller (7.1.2). The operating mode is
apparent from the LED control indicator (7.3.1).
5. The speed can also be set using the speed controller (7.1.2).
6. Select hand or foot operation at the H/F switch (7.2.2).
7. If you wish to adjust the speed using the foot switch, connect the foot switch to the
controller(7.2.1) and set the H/F switch (7.2.2) to F. Determine the desired maximum
(7.1.2) speed. The foot pedal can now be used to adjust the speed up to the preset max.
value.
1 - FWD/REV switch
2 - Speed controller and
at the same time ON/OFF switch
3 - Handpiece connection
Fig. 7.1 Controller front view
Fig. 7.3 LED control indicator
Fig. 7.2 Back view control unit
1- LED control indicator
1 - Foot pedal connection
2 - Hand/foot operation selector switch
3 - Power supply unit/charger connection
The max. speed for the MPH33 handpiece is 33,000 rpm.
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Connecting the handpiece
Fig. 7.4 changing tool
Replace the tool with the protective pin by rotating the front section of the handpiece clockwise.
The spacer can now be easily removed. Insert the desired tool. Subsequently rotate the front
section of the handpiece anticlockwise until engaged. The handpiece can now be connected to
the control unit.
Collet change
The handpiece is equipped with a Ø 3.0 mm collet, which is exchanged using the special tool
included in the scope of delivery. Firstly, the front head of the handpiece must be screwed o
the motor. Next, mount the chuck key on the collet, simultaneously insert the special tool into the
carrier and rotate according to the illustration in figure 7.6.
release
loose
Never open the handpiece when the motor is running!
The MPH33 micromotor handpiece is factory-fitted with a protective pin (7.4.1) to protect the
collet.
Fig 7.5 Special tool for collet change
Fig. 7.6 Collet change
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Maintenance/care
Control unit
The control unit is maintenance-free. Only clean it with a dry, soft cloth.
Handpiece
Pay attention to cleanliness of the thread turns when changing the handpiece.
Clean the contact surface when changing the tool.
Pay attention to utmost cleanliness when changing the collet and only use the keys provided.
Motor
All the micromotor bearings are encapsulated and lubricated for life.
Rechange the battery
1. Switch the device o (7.1.2).
2. Connect the power supply unit/charger to the control unit (7.2.3) and the mains cable
(5.1.6) to the charger and the mains supply. Charging takes approx. 1 hour.
Only recharge the battery when completely discharged! This increases battery service life.
Remove the power supply unit after charging. A constantly connected power supply unit mar-
kedly reduces battery liferie.
Replace a discharged battery with a new one when the battery no longer has sucient capacity.
The Ni-Mh battery can be recharged approx. 500 to 1000 times, depending on working conditions.
It is then possible to work continuously for 140minutes and for approx. 180minutes with pauses.
It is possible to continue operating the grinding device when the power supply unit and the mains
cable are directly connected to the control unit.
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Device Description Cause and solution
Handpiece Battery is charged but
motor does not run.
• Reconnect the connecting cable to the control unit
• Motor cable is faulty; replace motor cable
• Motor is faulty; send in to joke for repair
• Collet open; close collet.
Motor suddenly stops
during work.
• Hand/foot switch is set to „H“; select „F“.
Foot pedal does not
work.
• Hand/foot switch is set to „H“; select „F“
• Foot pedal is faulty; check or have it repaired
• Foot pedal is faulty; check
• Foot pedal has no connection; renew connection
• Battery discharged; recharge or replace battery.
Motor stops every
2 to 3 seconds or does
not run at full power.
• Battery faulty; replace battery.
Battery is charged, but
motor does not run or
keeps stopping.
• Battery faulty; replace battery.
• Speed controller is deactivated; activate controller.
• Motor cable is not properly connected; connect cable.
Battery Battery is not re-
charged or battery
is charged but motor
does not run.
• Fuse in the power supply unit/charger is blown; replace
power supply unit.
• Power supply unit cable is faulty; replace cable.
• No power supply unit cable connection; check connection.
• Speed controller is faulty; replace controller.
• Not a standard charger/power supply unit; only use an
original power supply unit/charger.
Troubleshooting
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Set MINI MONTOR mobile 1 P Order No. 0 006 700
Mobile control unit MPC20-W Order No. 0 006 713
Handpiece MPH33 Order No. 0 006 711
Spannzange Ø 3.00 mm Order No. 0 006 704
Collet Ø 2.35 mm Order No. 0 006 705
Collet Ø 3.175 mm Order No. 0 006 706
Power supply/charging device ACP01 Order No. 0 006 714
Foot controller TPF30 Order No. 0 006 701
Handpiece tray TRC02 Order No. 0 006 702
Hard-shell aluminium case Order No. 0 006 703
Date Signature
To
joke Technology GmbH
Service-Departement
Fax: +49 (0) 22 04 / 8 39 - 60
Sender:
Company
Name/Departement
Customer No.
Street
Postcode, Town/City
Please send us the spare parts drawing and parts list for the following equipment:
as a printout (see address overleaf),
by Fax,
as a pdf file to my e-mail address.
Surface Technology
Oberflächentechnik
joke Technology GmbH
Asselborner Weg 14 -16
D-51429 Bergisch Gladbach
Tel. +49 (0) 22 04 / 8 39-0
Fax +49 (0) 22 04 / 8 39-60
Mail [email protected]
Web www.joke.de
© Copyright joke Technology GmbH • August 2012 • All rights reserved for technical modications, inaccuracies
and printing errors. • Reprinting, even in part, only subject to prior written approval.
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