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Semi-Annual Maintenance
Table 8-6 Semi-annual maintenance
Item |
Expected Result |
Troubleshooting |
Remarks |
|---|---|---|---|
Rack |
The rack is secured to the ground. |
Tighten the screws that secure the rack to the ground. |
Perform the troubleshooting with the power off. |
Electric control system |
Cables are reliably connected. |
Secure wiring terminals. |
Check and perform the troubleshooting with the power off. |
Cables are not damaged or aged. |
Replace cables. |
Check and perform the troubleshooting with the power off. |
|
The electrical control box is free from water. |
Clean up the water stains in the electric control box and locate the cause of water leakage. |
Check and perform the troubleshooting with the power off. |