4.1. Replacement of the Automatic Grease Injector / Injection and Replacement of Oil

4.1. Replacement of the Automatic Grease Injector / Injection and Replacement of Oil

 

Caution If the oil is not injected correctly, the internal pressure in the inlet could increase suddenly, causing damage to the oil seal, leakage, and abnormal operation. Therefore, the user must comply with the following items when injecting oil.

 

①    The oil outlet plug must be removed before injecting the oil.

②    If possible, inject the oil without using a compressed air pump driven by the air supplied from the factory.

③    Use only the designated oil. Otherwise, damage to the reducer and other problems could occur.

④    After injecting the oil, check whether there is any oil leakage at the oil outlet and whether there is any pressure at the inlet.

⑤    Clean the oil spilled on the body or the floor to prevent accidents.

⑥    When the positioner is to be used at an ambient temperature of 40°C or higher, the oil replacement cycle should be reduced by half.

 

n Oil replacement cycle and oil injection amount

 

※ Barrel cam part (Cam gearbox) ü  Oil type: S-OIL Carter EP#150 / ISO VG 150 (Specification) ü  Oil replacement : Every 10,000 hours ü  Oil injection amount: 4 L

 

※ Worm reducer part (Synthetic oil) ü  Oil type: LD FM220 / ISO VG 220 (Specification) ü  Oil replacement: Every 20,000 hours ü  Oil injection amount: 500 CC ü  Replenish the oil by about 20–30 CC when oil leakage is found.

 

4.1.1. T Axis Reducer