YASKAWA GA800 Maintenance & Troubleshooting page 45

1.
Connect the relay connector between the drive and circulation fan.
A - Circulation fan
2.
Align the pin on the fan unit base with the notch on the fan and put the fan in the fan unit base, then use the
screws to safety it.
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)
A - Circulation fan
B - Fan unit base
3.
Safety the fan cable through the clamp.
A - Clamp
4.
Put the fan unit into the specified location and slide it to the left, then use screws to safety it to the drive.
Tighten the screws to a correct tightening torque:
• 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in)
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
B - Fan unit base
Figure 1.44 Connect the Relay Connector
C - Alignment pin on fan unit base
D - Circulation fan connector
Figure 1.45 Install the Circulation Fan
Figure 1.46 Safety the Fan Cable
1.4 Replace Cooling Fans and Circulation Fans
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