H4-VV23-B available at any time anywhere We provide high Helical gear units H4

Flender/Flender Gear Units/Helical gear units H4

GEN Service. Repair backstop, replace if necessary. Damage to tooth systemsCall in FLENDER TBINGEN Service. Check toothed components; if necessary replace damaged components. Change in gear unit running noisesExcessive bearing playCall in FLENDER TBINGEN Service. Adjust bearing play. Bearing defectiveCall in FLENDER TBINGEN Service. Replace defective bearings. External loading on input and output too highCorrect loading to nominal data. .. correct belt tension. BA G2 EN 0.0 3 / 4Malfunctions Remedy Causes Loud noises in the region of the gear unit mountingGear unit mounting has looseneTighten bolts/nuts at recommended tightening torque. Replace damaged bolts/nuts. Wrong mounting position/oil levelCorrect mounting position according to rating plate. For oil level check see section 7.1.1; if necessary, adjust oil level. Noticeable lubricant leakageInadequate sealing of housing cover or joints Call in FLENDER TBINGEN Service. Seal again. Radial shaft seal defectiveCall in FLENDER TBINGEN Service. Replace radial shaft seal. Lubricant viscosity incorrect Fill in correct lubricant. Oil level in the gear unit housing too highFor oil level check see section 7.1.1; if necessary, adjust oil level. Drive does not start or startsExternal loading on output too highCorrect loading to nominal data. Drive does not start or starts under great effortBrake of motor is not releasedCheck switching/connection of brake, correct if necessary. Drive works against the backstopCall in FLENDER TBINGEN Service. Change the direction of rotation of the motor or the backstop. Check the backstop. Drop in speed or torqueBelt tension too low (on belt drives)Correct belt tension. Replace belt if necessary. Play on input and output too highElastic element worn (on couplings)Replace elastic element; Call in FLENDER TBINGEN Service. high Positive connection worn out by overloadCall in FLENDER TBINGEN Service. Table 9.: Malfunctions, causes and remedy BA G2 EN 0.0 3 / 4. Maintenance and repair 1.1