Teral CTF3-HOH, Инструкция по эксплуатации

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Pro ure
䍃 Poor insertion between the bearing inner 䍃 Replace the shaft, replace the motor
ring and the shaft
䍃
Poor insertion between the bearing outer
䍃
Replace the bearing case, replace the motor
ring and the bearing case
䍃
Grease deterioration, mixing of water and
䍃
Replace the grease, replace the bearing
grease
䍃 Debris in the impeller, corrosion, wear 䍃 Remove any debris, rebalance impeller
䍃 Poor insertion between the impeller hub and 䍃 Replace the impeller or shaft (motor)
shaft
䍃
Bent shaft
䍃
Replace the motor
䍃
Contact between the rotor and the casing
䍃
Reassemble the casing
䍃 Vibration due to imperfect foundation 䍃 Reinforce the foundation
䍃 Loose installation bolt 䍃 Tighten the bolt and nut
䍃 Bearing damage 䍃 Replace the bearing
䍃 Bearing damage 䍃 Replace the bearing
䍃 Intake of debris 䍃 Inspect the casing interior
䍃
Contact between the rotor and the casing
䍃
Repair the rotor and casing suction intake
䍃
Decrease in min
-1
or frequency
䍃
Adjust the power source
䍃 Reversed rotation 䍃 Change the motor wiring
䍃 Debris in the impeller, corrosion, wear 䍃 Clean, repair or replace the impeller
䍃 Clogged intake filter 䍃 Clean the filter
䍃 Defective damper 䍃 Repair the damper
䍃
Dust accumulation in the casing or duct
䍃
Remove the dust
䍃
Excessive resistance
䍃
Plan for booster fan, replace the V-pulley
䍃
Miscalculation of specific weight of gas
䍃
Measure the specific weight, analyze the gas
䍃
Excessive resistance
䍃
Adjust the damper
䍃 Miscalculation of specific weight of gas
䍃 Reduce the min
-1
Motor overload
Excess vibration
High bearing temperature
Abnormal noises
Low capacity
blem Cause Countermeas
7. Troubleshooting
that there may be different causes and countermeasures for the same
elow, stop
7-1
7.1 Troubleshooting
It should be noted
problem. Furthermore, the trouble may be a result of many confined problems.
If the problem and countermeasures cannot be determined using the table b
operation and cannot a professional or the manufacture’s service division.