H4-CV-23-A and used in nearly all mounting positions Reliabl Helical gear unit H4

Flender/Flender Gear Units/Helical gear unit H4

he following procedure is recommended: Remove soiling in the area of the inspection and/or assembly cover or the marked oil filling point. Undo and remove the fastening screws on the inspection and/or assembly cover. Remove the cover with the seal from the housing (do not damage the seal as it will be used again). Place suitable container under the oil draining point of the gear unit housing. Unscrew the oil drain plug and/or open the oil drain cock and drain the used preservation oil into suitable container. Dispose of the residual preservative oil in accordance with regulations. Close the oil drain cock and/or screw in the oil drain plug. Fill gear unit with "Castrol Alpha SP 2 ". Establish the filling quantity (5 %) in accordance with the gear unit dimensions: Length width height 0.0. NOTICE Property damage Corrosion is possible when using the wrong preservative. Use the special "CastrolAlphaSP2S" oil with extra corrosion protection (addition""). NOTICE Property damage Corrosion is possible when the gear unit is opened for too long.Close the gear unit airtight again at the latest one hour after opening.Before restarting the gear unit carry out the following action: - Replace the screw plug with the air filter. Place the inspection and/or assembly cover including the seal on the housing. Screw in the fastening bolts of the inspection and/or assembly cover and tighten them to the specified torque (see item 6.. The gear unit has now been preserved for further period of 2 months. NOTICE Property damage Damage to the gear unit possible from inadequate lubrication due to mixing of preservative and operating oil.If the gear unit is to be filled with PG-based synthetic operating oil after preservation, the gear unit must be thoroughly flushed out with operating oil after draining the preservative oil and before the start-up (for this see item 1.2..The flushing oil must not be used for operation of the unit. 2 / 9BA 5 en 0/2.4.2 Exterior preservation Ta