TR7600 SIII_Series_Maintenance_en_v_2_0_3.pdf - 第37页

Test Research, Inc . TR7600 SII I Series User Guide – Maintenance 27 5.3 Clean Water Container of Air Control Valve Press the black nut in and turn c lockwise to leak the water fr om the water c ontainer. It is better fo…

Test Research, Inc.

26 TR7600 SIII Series User Guide – Maintenance

5 W

EEKLY

AINTENANCE

Warning: Except for the parts specifically mentioned, the power

MUST be turned off during maintenance. Failure to do so may cause

mechanical or electrical damage.

Besides the daily maintenance activities, users also need to perform maintenance activities

discussed below during weekly maintenance.

5.1 Check Motor and Sensor Connections

Check if the motor and sensors are properly connected.

Figure 42: Motor and Sensor Connections

5.2 Clean Conveyor Belt and Wheels

Clean the residual flux and dirt from conveyor belt and its wheels with a clean and soft cloth.

Figure 43: Clean Conveyor Belt and Wheels

Test Research, Inc.

TR7600 SIII Series User Guide – Maintenance 27

5.3 Clean Water Container of Air Control Valve

Press the black nut in and turn clockwise to leak the water from the water container. It is

better for operators to put a tower under the water container before releasing the water.

Figure 44: Clean Water Container of Air Control Valves

5.4 Check Pressure of the Main Air Control Valve

Check if the pressure of the main Air Control Valve is above 0.5Mpa.

Figure 45: Check Pressure of the Main Air Control Valve

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28 TR7600 SIII Series User Guide – Maintenance

5.5 Check the Key Switch Process

Check if the key switch is working properly. Once you open the front door, you will be able to

see the key switch. Turn the key switch to “Enable”, then test if the system properly performs

an emergency stop (the HCI screen will display [Emergency Stop] in red, the red light on the

signal tower will come on and an alarm will sound.) when the front door, rear door or side

gates are open. After the function is tested, turn the emergency stop button clockwise and

press [Reset] to reset it. No need to re-start the power of the machine after the test.

Figure 46: Check Key Switch Process

5.6 Clean Flux on Conveyor

Use a clean cloth to wipe off any flux that sticks on the conveyor.

5.7 Clean Accumulate Lubricant

Check front/back end of linear guideway lubricant. Please wipe it if the lubricant accumulates

on the guideway.