1.4 Replace Cooling Fans and Circulation Fans
YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
57
1.
Connect the relay connectors on the fan unit base to the cooling fans and the circulation fan.
A - Cooling fans
B - Relay connectors
C - Fan unit base
D - Circulation fan
Figure 1.70 Connect the Relay Connectors
2.
Align the pins on the fan unit base with the notches on the fans and put the fans in the fan unit base, then use
the screws to safety them.
Tighten the screws to a correct tightening torque:
• 0.98 N
∙
m to 1.33 N
∙
m (8.67 lbf
∙
in to 11.77 lbf
∙
in)
Note:
Make sure that you do not pinch cables between the fans and the fan unit base.
A - Cooling fans
B - Fan unit base
C - Alignment pin on fan unit base
D - Circulation fan
E - Notch on fan
Figure 1.71 Install the Cooling Fans and Circulation Fan
3.
Put the cables and connectors in the recess of the drive.
Note:
Safety the relay cables to the hooks.
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 18: ...i 2 Using the Product Safely 18 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 72: ...1 7 Storage Guidelines 72 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 336: ...4 10 Installation Methods 336 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 430: ...5 18 Motor Application Precautions 430 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting...
Страница 565: ...YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance Troubleshooting 565...