of operation operating classes T to T can be foun B2-SV10A Bevel-helical gear unit B2

Flender/Flender Gear Units/Bevel-helical gear unit B2

ling with fresh oil. Place suitable container under the oil draining point of the gear unit housing. Undo and remove oil filler plug. Unscrew the air filter with the reducing screw or wet air filter from the housing top. Unscrew the oil drain plug and/or the open the oil drain cock and drain the oil into the collecting container. Drain the oil from the oil-supply system (see operating instructions to the oil-supply system). CAUTION Risk of scalding Risk of injury from escaping hot oil. Wear suitable protection gloves, protection glasses and protection clothing. Remove any spilled oil immediately using an oil binding agent. Note Check the condition of the sealing ring (the sealing ring is vulcanised onto the oil drain plug); if necessary, use new oil drain plug. Screw in the oil drain plug and/or close the oil drain cock. Clean the oil filter in the oil cooling system (see operating instructions to the oil-supply system). Clean the coarse filter in the oil-cooling system (see item 1.2.. 6 / 7BA 5 en 0/2 Clean the air filter (see item 1.2. or change the wet air filter (see item 1.2.. Fill fresh oil into the gear unit (see item 7.1.. Screw in oil filler plug. Screw the air filter with the reducing screw or wet air filter back in. NOTICE Property damage Damage to the wet air filter is possible. Prior to taking the wet air filter into operation, 2 of the 8 sealed drill holes on the bottom side must be opened. 1.2.3 Clean coarse filter Check coarse filter. Loosen drain plug. Pull out sieve and remove dirt particles. Replace defective sieves and seal rings. Note Observe the operating instructions for the coarse filter for operation and maintenance of the coarse filter. For technical data, refer to the data sheet and/or the list of equipment. 1.2.4 Replace the wet air filter The wet air filter has container filled with silica gel. The air humidity absorbed by the silica gel changes the colour of the gel from "blue" to "pink" (visible through the tra