CP-7[732-742]-series Mechanical Reference(2.9E).pdf - 第82页

Next remove the filter case and clean the filter element. 1. Disconnect the drain hose from the regulator if there is any. 2. Remove the filter case. While pressing the lock down, turn to remove the filter case. 3. Remov…

1.6 Cleaning the Filter Regulator (Weekly)

Point

The air that flows through the system’s air lines must always be clean. A soiled filter

regulator makes it impossible to supply clean air, and can cause equipment failure.

Procedure

CAUTION

Be sure to turn the air supply off before performing this

procedure.

Be sure to turn the air supply off and to release the air pressure in advance.

1. Close the air inlet valve lever and cut the external air-supply.

2. Reduce the pressure in the air hose.

After disconnecting the air hose, return the valve lever slowly to the position

indicated in the illustration below to expel the air from the air inlet.

3. Close the valve lever again when the air has been fully expelled.

Valve lever

Air

Air hose

Valve lever

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-6 CP-7 series Mechanical Reference

Next remove the filter case and clean the filter element.

1. Disconnect the drain hose from the regulator if there is any.

2. Remove the filter case.

While pressing the lock down, turn to remove the filter case.

3. Remove the drainage collected in the filter case and wash the case with neutral

detergent.

4. Remove and clean the element.

Note: The element should be replaced every 2 years.

Assemble the filter regulator after cleaning, attach the air-hose, and open the valve lever

fully.

O-ring

Lock knob Lock knob

Filter case

C7SM3002b

Filter regulator

AW3000-02-BD

Mist separator

AFM3000-02-D

Model : 111585

Manufacturer : SMC

Filter element

Model : 630617

Manufacturer : SMC

Element assemby

<CP-732E>

<CP-742ME>

<CP-742E>

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-7 CP-7 series Mechanical Reference

1.7 Cleaning the Machine Interior (Weekly)

Point

Chip parts and other foreign objects will accumulate in the machine during the course of

operation. Such objects should be removed from the machine periodically to keep the

machine in good working order.

Procedure

WARNING

Be sure to turn the main power off before performing this

procedure.

1. Use a vacuum cleaner to remove the foreign objects from the machine interior.

2. Use a dry cloth to wipe grease off of all areas not specified as lubrication points.

Caution: Do not use an air gun within the machine as dust or other small fragments may be

blown into other areas of the machine.

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-8 CP-7 series Mechanical Reference