10
(R5)
COMBI 350/600 - 350/1000
IMER INTERNATIONAL S.p.A.
GB
cutting must be used, i.e. by pushing the head unit instead of pulling
it. Move the blade support (ref.1) to its limit position (closest to the
operator) and lock, after having positioned the blade at the required
cutting height. Place the workpiece against the fence (ref.2). Start
the machine and begin cutting by pushing the blade support in the
direction of the arrow.
15.3.3 BLADE CHANGE
To change the blade refer to section
14. BLADE INSTALLATION.
16. MAINTENANCE
WARNING! Always switch the machine off and remove
the plug from the power socket before carrying out any
maintenance operations .
Always check that the protective guards are in the
correct position and in perfect condition.
As there is the continuous risk of inadvertent damage
to the electric cables, these must be checked regularly each
time before the machine is used.
Never leave the machine out in the open. Make sure that it is stored
in a sheltered area away from extreme weather conditions.
Replace worn or faulty components with original spare parts.
16.1 TANK CLEANING ON WORK COMPLETION
On completion of work, empty the tank and remove. Clean
thoroughly to remove cutting residue.
16.2 TANK REMOVAL (Ref.Fig.7)
Lift the tank (ref.1) to detach from its supports (ref.2) and remove
from the side indicated by the arrow.
16.3 WORK SURFACE CLEANING
Always keep work surfaces clean. Residual dirt can impair cutting
precision.
16.4 GUIDE RAIL CLEANING
The horizontal guide elements on the carriage are protected against
dirt build-up by scrapers. However we advise thorough cleaning of
the guide rails to ensure correct operation.
WARNING! Do not use any type of lubricant on the guide rail.
16.5 CARRIAGE CLEARANCE ADJUSTMENT (Ref. fig.9)
LATERAL ADJUSTMENT: turn adjustment screw 1 gradually
clockwise using a hex wrench no.3, so that the internal roller comes
into contact with the bar. Take care not to exert too much pressure.
Repeat the same operation with the other adjustment screws
according to the order indicated in the figure. Adjust vertical
clearance by means of the screws located on the lower part of
carriage (A). On completion, if carriage travel is not smooth, slacken
the adjustment screws by turning the wrench anti-clockwise; if
clearance has not been eliminated repeat the above operation.
16.6 CLEANING AND MAINTENANCE OF COOLING CIRCUIT
- If water does not reach the blade stop the machine immediately to
avoid blade damage.
- After switching off the machine ensure that the water level is
sufficient.
- If necessary, after disconnecting the machine from the power
supply check that the tap, hose and pump filter are not blocked
- If necessary, check that the impeller rotates freely (after extended
periods of disuse)
- If necessary, remove the pump and check that the pump/motor
coupling is in perfect condition.
16.7 DRIVE BELT REPLACEMENT
- Disconnect the machine from the power supply
- Remove the water hose connection by loosening the hose clamp
on the blade guard.
- Remove the blade, the two flanges, the blade half-guard securing
screws, the locking knob (ref.1, chart 02) and remove the blade
external half-guard (motor side).
- Remove the blade shaft with pulley from the bearing (ref.27, drawing
02) and fit into the bearing of the half-guard previously removed
(ref.14, chart 02).
- Fit the new belt onto the two pulleys and refit the belt tensioner.
- Refit the seal on the edge of the guard and ensure that it is in good
condition and that the two locating pins are in the correct position.
- Refit the guard inserting the blade shaft into the bearing (ref.27,
chart 02) taking care to align the screw (ref.51, drawing 02) located
on the slot of the head fulcrum (ref.19, drawing 02) with the locking
handle hole (ref.1, drawing 02).
- Join the two blade half-guards using the two locating pins to align
correctly.
- Screw in the two blade half-guards by tightening diagonally opposite
screws alternately.
- Screw in and tighten the locking handle before installing the blade.
17. TROUBLESHOOTING
N.B.: Before carrying out any maintenance
operations, switch off the machine, set the switch to 0 and
remove the plug from the power socket.
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