Helical gear units H3 flender arpex H3-CV-12-D

Flender/Flender Gear Units/Helical gear units H3

defective. Bearing is defective. Oil badly contaminated.Check when the last oil change was done. If necessary, change oil (seesection . Check oil pump, replace if necessary. Contact Customer Service. Check and, if necessary, replacebearings. Record alignment dimensions (see also item 1.. Increased operating temperature.Oil too old. Oil badly contaminated. Oil cooling system: Coolant flow too low. Coolant temperature too high.Oil flow through the water-oil cooler too low because of heavily soiled oil filter. Oil pump defective.Check when the last oil change was done. If necessary, change oil (see section . Change oil (see also item 1. HB series gearbox pletely open the valves in the in- and outlet lines. Check for freeflow through water-oil cooler. Check temperature. correct if necessary. Check oil filter. Change oil filter if necessary (see section 1.). Check oil pump, and change if necessary. Oil leakage from gear unit. Inadequate sealing of housing covers and/or joints.Check and, if necessary, replaceseals. Seal housing cover and/or joints. Check sealing pressure,retighten screws if necessary. Pressure monitor triggers alarm.Oil pressure (see item 5.. Check oil pump.If necessary, replace oil pump. Check oil filter. If necessary, replaceoil filter (see section 1.). Vibration values rising over the course of the operating period.Foundation bolts undone. Bearing is defective. Gears are defective.Reaction due to fault on the tube mill. Damage to foundation.Re-tighten foot bolts to specified torque (see item 6.5.. Contact Customer Service. Check and, if necessary, replacebearings. Contact Customer Service. Check and, if necessary, replacegears. Observe operating instructions for tube mill. Contact Customer Serviceof mill supplier. Contact Customer Service. Repair foundation. 4 / 5BA 5 en 0/2Faults Remedy Causes Oil foaming in the gear unit. Oil badly contaminated. Oil pump has been operated too long at low temperatures. Gear unit too cold in operation. Water in oil.Chan