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8. Maintenance
8.1. Regular Maintenance
8.1.1 Regularly check and secure each part and examine if the screw nut is loose. Every six months open
the cover and brush off the dust collected to avoid clogged up electric board.
8.1.2 Inspect the cable wire for any kinks, knots, fatigue, or breakage. Replace the cable wire according to
EE310 original specification if necessary.
8.2. Cable Wire Replacement
8.2.1 Cut the appropriate cable wire length Φ1.2mm (total measuring length+500mm), and insert the cable
wire through the steel pipe Φ4.0×0.5mm.There are two holes on the side board of the receiving pulley,
insert the cable wire through one hole first and then guide the cable wire to the other hole & go back
through the steel pine. Use the pliers (2.0mm
the steel pipe (Fig.1).
8.2.2 Insert the end of the cable wire through in order from the measuring pulley, sliding rod, dustproof brush,
dust wiper, dustproof mechanism base (note that the sequence path cannot be misplaced, refer to Fig.
2). Straighten out the cable wire and eliminate bending or entanglement to ensure it could rewind
smoothly, and if it stands on high location, please drop the cable wire freely at a safe area.
8.2.3 Put on the gloves on one hand and slightly drag the cable wire to avoid being too loose when it winds
up. Operate the power ON/OFF by the other hand to control the receiving pulley to wind up the cable
wire smoothly. Put the cable wire in the tray smoothly, and leave a short section (0.5~1m) in front of the
dustproof mechanism base in order for weight installation (Fig.2).
2
for holes) to do the crimping firmly at the central end of
Fig.1
19
Fig.2
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