Operation And Adjustment - EINHELL BT-MR 550 Manual De Instrucciones

Anleitung_BT_MR_550_SPK7:_
Operating mode S3 (periodic intermittent
operation):
The machine may be operated at the power rating for
a certain period (relative ON period as % of cycle
time). Afterwards the machine must be stopped for a
while (rest period) to prevent it from overheating. The
cycle time is made up of the load period and the rest
period. The machine will not cool down to room
temperature while not running between the cycle
times. Unless stated otherwise, the cycle time is 10
minutes.
6. Starting up
Important!
Pull out the power plug before carrying out any
assembly and adjustment work.
To avoid damage in transit, always transport the
machine upright and preferably in the original
packaging.
Make allowance for the weight of the machine!
The net weight of the machine is 50 kg. Use
suitable means of transport that can support the
weight of the machine. Should no means of trans-
port be available, lift the machine carefully so as
to avoid injury to people and damage to the
machine itself.
Protect the machine against moisture and rain.
The machine may only be installed and used in
dry, well-ventilated rooms. The temperature range
for operating the machine should be between +15°
and +40°.
Are the tool chuck and routing cutter sufficiently
secure?
Check to see if any parts of the machine have
worked loose.
Has the right rotational speed range been
chosen?
Are the machine and clamping devices clean and
free of chips?
Check to make sure that the fixing screws of the
concentric chuck have been tightened and that the
work spindle can be easily rotated by hand.
All covers and safety devices must be properly
fitted before the machine is switched on.
The jaw chuck must be able to run freely.
Before switching on, make sure that everything
has been properly assembled and that moving
parts can move easily.
Before you connect the machine to the power
supply, make sure the data on the rating plate is
the same as that for your mains.
Fit the supplied crank handles (Figure 5).
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6.2 Installation
Set the machine up on a level base (workbench etc.).
Important: The machine must be screwed tight to
the base using four screws. To do this, use the four
fixing holes in the baseplate of the machine.
Make sure that there is enough space for the
compound table to traverse and for angle
adjustments.
You must also make sure that what is underneath
the machine is sufficiently stable to support the
weight (approx. 50 kg) of the machine!
All bare parts of the machine are already greased in
order to protect them from corrosion. Clean the
machine with a suitable environmentally friendly
cleaning agent before using it for the first time. Do
not use any cleaning agents that could attack the
paintwork of the machine and ensure sufficient
ventilation during cleaning. Lubricate the machine
with non-acidic lubricating oil again after cleaning.
Important: Oil, grease and cleaning agents are
harmful to the environment and must be disposed of
in an environmentally compatible way - not with
household rubbish!
6.3 Mains connection / switch
The machine may only be operated with single-
phase current 230 Volt / 50 Hz. The electric circuit of
the house must be protected by no more than a 16A
fuse.
6.3.1 Switching on the machine (Fig. 3/4)
First set the speed selector switch (6) to position "0".
If the Emergency Stop switch (8) is also activated
you will have to release the lock. The orange
indicator lamp (b) will go out. When the green
indicator lamp (a) lights up, the desired rotational
speed of the machine can then be set and the
machine will start up.
6.3.2 Switching off the equipment (Fig. 4)
Switch off the equipment by pressing the Emergency
Stop switch (8) and then unplug the power plug.

7. Operation and adjustment

Important: Always unplug the power plug before
making any adjustments to the machine.
7.1 Setting the rotational speed (Figs. 3-4)
Use the gear lever (5) on the machine side to choose
between two speed ranges.
Front position (L) for the rotational speed rang
0 to 1100 min -1
GB
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