REED LOHE VI Series, Инструкция по эксплуатации, техническому обслуживанию и запасным частям

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IM-4010/2004/03 10 www.nord.com
TITAN
TM
V-BELT PART NUMBERS AND SIZES
TYPE R100 R150 R196 R210 R250 R280
Belt P/N 7109200 71592000 71992000 72192000 72592000 72892100
Belt Size 22 x 7 x 567 x 28º 28 x 8 x 754 x 28º 33 x 9 x 906 x 28º 37 x 10 x 954 x 28º 47 x 12 x 1135 x 28º 55 x 15 x 1255 x 28º
TYPE R300 R350 R375 R400 R500
Belt P/N 73092100 73592100 73792100 74092100 75092100
Belt Size 51 x 16 x 1444 x 28º 70 x 18 x 1515 x 30º 83 x 23 x 1767 x 32º 83 x 23 x 1842 x 32º 83 x 26 x 2877 x 32º
(Dimensions = mm)
TROUBLESHOOTING
PROBLEM WITH
VARIABLE SPEED UNIT
POSSIBLE CAUSES
SUGGESTED REMEDY
V-Belt is worn. Replace V-Belt (Page 3).
V-Belt or face of adjustment pulley is dirty or
contaminated. Clean Contaminated part:
•
V-Belt – use dry cloth or paper.
•
Adjustment Pulley – okay to use
mild solvent provide excess is
cleaned with a dry cloth.
Drive Slips
Load is too high. Check measured power and reduce
operating load to catalog values.
Drive heats up excessively Load is too high. Check measured power and reduce
operating load to catalog values.
Drive appears noisy or too loud. V-Belt is damaged:
•
May be caused after a brief stalling
of the drive.
•
May be caused by intermittent
loading of the drive.
Determine cause of damage, and replace V-
Belt.
PROBLEM WITH ELECTROMECHANICAL
REMOTE CONTROL
POSSIBLE CAUSES SUGGESTED REMEDY
Speed cannot be adjusted. Unit is not wired properly
Wire unit in accordance with circuit diagram
(Page 5).
Speed range cannot be reached.
Limit switches of ERC motor switch off
too early.
Adjust limit switch CAM’s (Page 6).
Adjust rate is too low.
Sluggish adjustment rate may be due to
corrosion between the slide plate and the
cam grooves that are internal to the
intermediate housing.
Re-establish low-friction conduction.
•
Separate driven disc assembly from
driving disc assembly.
•
Clean and re-lubricate slide plate and
cam grooves by applying a
molybdenum-based anti-seize
compound to these surfaces.
In some instances it may be necessary to
remove the motor and cam grooves in order to
thoroughly clean the cam grooves and slide
plate. In these instances the cam grooves may
need to be re-adjusted (Page 4)