Solution to emergency stop of vacuum oil filter
2019/12/8??????view: 973
Abnormal sound of oil filter pump and vacuum pump:
1. There is impurity (large particle) card.
2. In case of oil shortage or heavy water content in the oil, the vacuum pump oil shall be replaced every time.
3. lack of phase.
4. The oil pump bearing is damaged.
5. The rotary vane of vacuum pump is broken.
6. The belt of vacuum pump is too tight.
7. Oil pump coupling is too tight (no clearance).
The solenoid valve of oil filter does not intake air:
1. The solenoid valve is broken.
2. Infrared is bad.
3. The circuit is broken or the infrared ray is not aligned.
4. The delay relay is broken.
5. The delay time is zero.
The solenoid valve of oil filter is always in the air:
1. The solenoid valve is broken.
2. Infrared is bad.
3. The infrared pipeline is blocked.
Heating temperature of oil filter cannot be controlled:
1. The probe is broken.
2. The temperature controller is broken.
3. Line fault.
4. The heating pipe is damaged.
The oil filter cannot be heated:
1. Heating pipe is broken.
2. The AC contactor is broken.
3. The temperature controller is broken.
4. Heating knob is broken.
5. Oil pump and vacuum pump are not started.
6. Line fault.
Alarm of oil filter:
1. Opposite order.
2. The fine filter element is blocked and the pressure (outlet) is too high.
3. The alarm is broken.
Oil filter vacuum pump injection:
1. Too much vacuum pump oil.
2. There is too much water in the treated oil, and the water enters the vacuum pump.
3. The infrared ray is out of order, and the treated oil enters the vacuum pump.
Solution to emergency stop of tya200 vacuum oil filter:
1. Find out whether the above problems lead to the emergency stop of the whole oil filter.
2. Find out the causes and problems of the failure of supporting equipment.
3. Replace the supporting equipment and new equipment to solve the shutdown problem.
- Pre： 6 maintenance rules of hydra 2019/12/8
- Next：How to solve the alarm of TYA 2019/12/8