Sanwa Kenma PA-2, Instruction Manual

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5. MOUNTING AND DEMOUNTING PROCEDURES FOR THE RUBBER PAD AND THE
FLEXIBLE POLISHING PAD
5.1 MOUNTING OF THE RUBBER PAD AND THE FLEXIBLE POLISHING PAD
(1) Select a combination of rubber pad and flexible polishing pad, referring to
TABLE 2 and 3 in page 7
(2) Mount the water-splash skirt in accordance with 2.1 MOUNTING OF
WATER-SPLASH SKIRT
(3) Fold back the water-splash skirt
(4) Place the spacer through the spindle by hand
(5) Screw in the rubber pad onto the spindle by hand
(6) Tighten the screw using two wrenches.
The required tightening torque is approximately 15 N m ( 1.53kg m ).
(7) Restore the water-splash skirt to the original shape
(8) Put the flexible polishing pad onto the rubber pad
5.2 DEMOUNTING OF THE RUBBER PAD AND THE FLEXIBLE POLISHING PAD
(1) Peel off the exhausted flexible polishing pad from the rubber pad
(2) Loose the rubber pads using two wrenches
(3) The required loosening torque is approximately 15 N m ( 1.53kg m )
(4) Screw out the rubber pad by hand while paying attention not to lose the
spacer
(5) For replacing, follow the procedure of 5.1 MOUNTING OF RUBBER PAD AND
FLEXIBLE POLISHING PAD
6. CONNECT THE AIR HOSE TO THE COMPRESSOR
(1) Make sure to clean out the fitting part ( see Figure 3, page 6 ) to remove
dust and foreign particles so that dust and / or any foreign particles do not
contaminate inside of hoses. Contamination possibly damages the air motor.
(2) Securely connect the air hose to the compressor, ensuring that the hose is
damage-free and tightly jointed. The required tightening torque would be in
general 15 N m ( 1.53kg m ).
WARNING
･ BEFORE MOUTING OR DEMOUNTING THE RUBBER PAD AND THE FLEXIBLE
POLISHING PAD, TURN OFF THE POLISHER
Before mounting or demounting the rubber pad and the flexible polishing pad,
turn OFF the polisher using the switch lever without fail to prevent incidental
accidents. In addition, disconnect the air hose from the compressor.
･ PREVENT INCIDENTAL STARTING
When mounting or demounting the rubber pad and the flexible polishing pad
on / from the polisher, disconnect the air hose from the compressor. Careless
turning ON of the switch lever with the air hose connected could result in injuries.