Flender/Flender Gear Units/Bevel-helical speed reducer B2
le of the oil sight glass or in the middle between the MIN and MAX marking on the oil dipstick

Hot oil may be slightly above the middle on the oil sightglass or the MAX marking on the oil dipstick.

NOTICE Property damage Deficient lubrication by oil level too low is possible.Notice the oil level.In no case may the visible

bottom edge on the oil sight glass or the MIN marking on the oil dipstick be fallen short of. Fill

up oil if necessary. Note The oil level in the oil supply system must be checked. For this purpose, the operating instructions of the oil supply system must be observed. 8 / 9BA 5 en 0/2.3 Irregularities NOTICE Property damage Damage to the gear unit from error states is possible. Turn off the drive unit immediately in the cases stated below. If irregularities are found during the operation. If the pressure monitor in the oil supply system triggers alarm. Note Determine the cause of the fault, by means of the information regarding faults provided in table 1 (see item 9..Table 1, "Faults, causes and remedy", contains list of possible faults, their causes and suggested remedies. If the cause cannot be found, specialist from one of the Siemens customer service centres shouldbe called in (see section 2. "General notes"). 8 / 9BA 5 en 0/2. Faults, causes and remedy Observe the instructions in section 3. "Safety instructions" and in section 1. "Maintenance and repair"! 9.1 General information on faults and malfunctions Faults and malfunctions occurring during the guarantee period and requiring repair work on the gear unit must be carried out only by Siemens customer service. If faults and malfunctions occur after the guarantee period, the cause of which cannot be precisely identified, we advise our customers to contact our customer service. NOTICE Property damage Damage to the gear unit from improper use is possible. Siemens will not be bound by the terms of the guarantee or otherwise be responsible in cases ofimproper use of the gear unit, modification