Faraone ELEVAH 80 MOVE PICKING, Инструкция по эксплуатации и обслуживанию

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USE AND MAINTENANCE MANUAL - SECTION 8
STOCK PICKER ELEVAH 65-80 MOVE PICKING – Rev. 09_2019 Page 8-10
TRANSMISSION MOTOR
Checking the condition of the motor left in the housing.
1. Remove the clamp from the manifold side support;
2. Use compressed air to remove carbon dust deposits on the internal
surfaces of the brush side support;
3. Check the manifold, the length of the brushes and the smooth
movement of the latter in their housings;
4. Using a 500-volt megohmmeter, measure the insulation resistance of
the armature (terminals A1 - A2) and field (terminals D1 - D2) to the
casing, which must be higher than 0.1 m ; if it is lower, lift the brushes
and test the field and armature again separately to check whether one
or both are damaged. In this case, remove the motor if the manifold
requires maintenance and the brushes need to be replaced.
Checking the brushes
Check smooth movement as well as length of the brushes to ensure good
performance.
Dimension Maximum length Minimum length
13 x 9 25 mm 13.5 mm
16 x 9 20 mm 7 mm
20 x 10 22 mm 8 mm
When replacing the brushes, pay the utmost attention to the welds.
Checking the manifold
If the surface of the manifold bears signs of burns, reduction of the diameter
in relation to the brushes or eccentricity, repeat turning and dressing of the
surface and undercutting between the slats.
NOTE:
whenever maintenance is performed, it is recommended to replace all
consumables, considering these to also include the screws complete with
washers and anti-loosening treatment, the keys and the corrugated
washers.