OPERATING INSTRUCTIONS RH 400 Inspection and servicing CENTRAL LUBRICATING
Lube cycle / Pause period 3659733
Design and function The excavator is equipped with an automatic central lubricating system which provides grease regularly to all greasing points except those mentioned in the "Lubricating chart - Grease". The central lubricating system is activated when the electrical system is switched on with the keyswitch and the engines are running. All greasing points connected to the system are greased at regular intervals.
Ü To set length of lube cycle, alter the code number in window (1) Ü To set length of pause period, alter code with switch in window (2)
Lube cycle manual lubricating (optional) Ü To set length of lube cycle, alter the code number in window (3)
The automatic greasing is interrupted when the engines are stopped with the idle timers. The central lubricating system is controlled electro-hydraulically by the programmable SPC contoller. The SPC is located in a switch box underneath the cab.
Fig. 3-127:
If a fault occurs, BCS gives a warning on the screen (Fig. 3-127:). Actuat the "Reset" button (5, Fig. 3-126:) to eleminate the fault. Is this is not possible, call in servicing personal. For further information on the function and setting refer to the TECHNICAL HANDBOOK – SPC (storage-programmable control)
Fig. 3-126:
The facia on the SPC controller has coding switches that can be used to set the length of lube cycle and pause period as listed on the setting scales (3, Fig. 3-126:)
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BA RH400(3 659 450.00)-EN
