Hitachi DS 12DM, Технические данные и руководство по обслуживанию

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[13]
[15] [16]
[17]
[8]
[11] [10]
[24]
[25]
[26]
[27]
[21] [23] [22]
[18]
[19]
(6 pcs.)
Fig. 6
(6 pcs.)
(3 pcs.) (4 pcs.)
(4 pcs.)
(4 pcs.)
Groove portion
Fig. 7
[27]
[18]
Concave
portion
Concave
portion
Protrusion
Protrusion
Fig. 8
[28]
[29]
[31]
[30]
Notch
Washer (M)
Washer
Ball
bearing
Fan
Fit the protrusion of Plate (A) [27] in the concave portion of the Rear Case [18] and turn it clockwise
viewing from the armature until it contacts the Rear Case [18] (see Fig. 7).
4
(5) Reassembly of the armature unit
(a) Mounting the Motor Spacer [28]
Mount the Motor Spacer [28] to the Armature [29]. If it is too hard to mount, support the Motor Spacer [28]
and press down the rear end of the armature shaft of the Armature [29] with a hand press.
(b) Mounting the Magnet [30]
Mount the Magnet [30] to the Armature [29] so that the notch of the Magnet [30] faces the rear of the
Armature [29]. Hold each part securely as the Armature [29] may be attracted to the Magnet [30] by the
strong magnetic force.
(Note) Be careful that the ball bearing and the washer at the rear of the Armature [29] may come off due to the
magnetic force of the Magnet [30].