28(29)
such as temperature rising, reduced air volume and higher noise level
and vibration. All the above factors are liable to cause mechanical
problems.
2) Check the status of blower perfomance. If the blower can not start or
makes loud noises, repair or replace the motor.
3) The bearing, seal ring and silencer are consumable parts. They should
be replaced after a period of time. The fans, covers, and metal screen
also need to be replaced when necessary.
Note: Cut off main power when checking the electrical wire.
6.2 Storage Hopper
1) Loose the snap hook, and take out hopper cover.
2) Use high pressure air to blow away all the material remains.
3) Re-fix the hopper cover and fasten the snap hook.
Note: please make sure that the main switch is shut off before
cleaning.
6.3 Service Life of Product Key Part
Name of the Parts
Service Life
Motor
Above 5 years
Circuit breaker
Above 100,000 act
