7-4
7.2.5 Change oil inside of the speed reduction of the arm elevating motor.
It requires only one person to do it. Please press down the emergent stop button and power
off before proceeding the job.
(For TPR-720A, TPR-820A, TPR-920A)
(For TPR-1100)
Instruction to the relevant parts.
1. Oil filler points It is the open where oil is added after the oil in the container isn’t
enough or needs to be replaced.
2. Oil gauge
The volume of the oil is visible here. Generally, The oil level should be
between the upper and the lower lines. If it reaches the lower limit, oil
needs to be added, at the utmost to its upper line, but not over it.
3. Drain outlet
It is to drain the oil when oil is to be replaced.
The following is the Tool to replace the oil.
Oil 2(CC68) L
Container and spanner.
The steps:
1. Power off.
2. Press down the emergent stop button.
3. Place the container under the drain outlet.
4. Release the drain plug using a spanner.
5. After draining, tape the plug with a sheet of band and tighten it back to the drain outlet.
6. Release the oil filler plug.
7. Add oil to the upper limit of the oil gauge.
8. Tighten the oil filler plug.
Summary of Contents for TPR720A
Page 7: ...1 6 Arm elevating motor For TPR 720A TPR 820A TPR 920A Arm elevating motor For TPR 1100...
Page 30: ...5 4 5 1 2 For TPR 1100 The front view of TPR 1100...
Page 40: ...5 14 Examples of clamping using the universal clamp...
Page 81: ...9 6 9 6 Electrical Circuit Diagram For TPR720A TPR820A TPR920A Standard...
Page 84: ...9 9 9 8 Electrical Circuit Diagram For TPR1100 Standard...
