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5 Replace Cooling Fans and Circulation Fans

YASKAWA

TOEP C730600 0FA Fan Replacement Procedure

27

3.

Put the cables and connector back into their initial position.

A - Hooks

B - Circulation fan

C - Cable connector

Figure 5.38 Put the Cable and Connector Back into the Drive

◆

Replace a Fan (Procedure D)

DANGER

Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized

drive. Before servicing, disconnect all power to the equipment and wait for the time specified on the warning label
at a minimum. The internal capacitor stays charged after the drive is de-energized. The charge indicator LED
extinguishes when the DC bus voltage decreases below 50 Vdc. When all indicators are OFF, remove the covers
before measuring for dangerous voltages to make sure that the drive is safe. If you do work on the drive when it is
energized, it will cause serious injury or death from electrical shock.

CAUTION

Burn Hazard. Do not touch a hot drive heatsink. De-energize the drive, wait for a minimum

of 15 minutes, then make sure that the heatsink is cool before you replace the cooling fans. If you touch a hot
drive heatsink, it can burn you.

Summary of Contents for AC Drive

Page 1: ...MANUAL NO TOEP C730600 0FA YASKAWA AC Drive Fan Replacement Procedure Applicable Drive Model CIPR HV60xxxxxxxxx To properly use the product read this manual...

Page 2: ...This Page Intentionally Blank 2 YASKAWA TOEP C730600 0FA Fan Replacement Procedure...

Page 3: ...a Circulation Fan 11 Replace a Fan Procedure B 13 Remove a Cooling Fan 14 Install a Cooling Fan 14 Remove a Circulation Fan 16 Install a Circulation Fan 18 Replace a Fan Procedure C 20 Remove the Coo...

Page 4: ...is safe If you do work on the drive when it is energized it will cause serious injury or death from electrical shock DANGER Electrical Shock Hazard Disconnect all power to the drive and wait for the...

Page 5: ...Drives Model Cooling Fan Circulation Fan Replacement Procedure Reference 4005 4008 2011 2017 4011 4014 1 Procedure A 6 2024 2031 4021 4034 1 1 2046 2059 4040 4065 1 1 Procedure B 13 2075 2114 4077 412...

Page 6: ...d Do not touch a hot drive heatsink De energize the drive wait for a minimum of 15 minutes then make sure that the heatsink is cool before you replace the cooling fans If you touch a hot drive heatsin...

Page 7: ...y Connector 2 Align the notches on the fan with the pin on the drive and install the cooling fan in the drive Note The positions of notch on the fan and alignment pin on the drive are different for di...

Page 8: ...t pin on drive C Front of drive Figure 5 5 Install the Cooling Fan Drive Models 2024 2031 4021 to 4034 3 Put the cable and connector in the recess of the drive A Front of drive B Recess for cable and...

Page 9: ...nger guard and click it into place on the drive Figure 5 8 Install the Fan Finger Guard 6 Energize the drive and set o4 03 0 Fan Operation Time Setting 0 h to reset the cooling fan operation time Remo...

Page 10: ...Circulation Fans 10 YASKAWA TOEP C730600 0FA Fan Replacement Procedure 1 Disconnect the connector and remove the cable from the hook A Circulation fan B Hook C Fan cable Figure 5 9 Disconnect the Conn...

Page 11: ...push on the tabs at the bottom of the fan then pull the fan forward to remove it from the drive A Circulation fan B Tabs Figure 5 10 Remove the Circulation Fan Install a Circulation Fan Note Use this...

Page 12: ...Fans 12 YASKAWA TOEP C730600 0FA Fan Replacement Procedure 1 Put the side of the fan nearest to the top of the drive in first and push it until the tabs click into position A Circulation fan B Tabs F...

Page 13: ...de energized The charge indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc When all indicators are OFF remove the covers before measuring for dangerous voltages to make sure th...

Page 14: ...n finger guard from the drive A Fan finger guard Figure 5 13 Remove the Fan Finger Guard 2 Pull the cooling fan straight up from the drive Remove the protective tube on the power supply connector and...

Page 15: ...ply Connector 2 Align the notch on the fan with the pin on the drive and install the cooling fan in the drive A Notch on fan B Alignment pin on drive C Front of drive Figure 5 16 Install the Cooling F...

Page 16: ...guard and click it into place on the drive Figure 5 19 Install the Fan Finger Guard 6 Energize the drive and set o4 03 0 Fan Operation Time Setting 0 h to reset the cooling fan operation time Remove...

Page 17: ...YASKAWA TOEP C730600 0FA Fan Replacement Procedure 17 1 Remove the cable from the hooks A Circulation fan B Hooks C Fan cable Figure 5 20 Remove the Cable 2 Disconnect the power supply connector Figur...

Page 18: ...Circulation fan B Tabs Figure 5 22 Remove the Circulation Fan Install a Circulation Fan Note Use this procedure only when you use one of these drive models 2046CVx 2059CVx 4065CFx 4040CVx to 4065CVx...

Page 19: ...ment Procedure 19 2 Put the side of the fan nearest to the top of the drive in first and push it until the tabs click into position A Circulation fan B Tabs Figure 5 24 Install the Circulation Fan 3 C...

Page 20: ...cator LED extinguishes when the DC bus voltage decreases below 50 Vdc When all indicators are OFF remove the covers before measuring for dangerous voltages to make sure that the drive is safe If you d...

Page 21: ...fan finger guard from the drive A Fan finger guard Figure 5 27 Remove the Fan Finger Guard 2 Pull the cooling fans straight up from the drive Remove the protective tubes on the power supply connectors...

Page 22: ...rs 2 Align the notches on the fan with the pins on the drive and install the cooling fans in the drive A Notch on fan B Alignment pins on drive C Front of drive Figure 5 30 Install the Cooling Fans 3...

Page 23: ...nd set o4 03 0 Fan Operation Time Setting 0 h to reset the cooling fan operation time Remove a Circulation Fan Note Use this procedure only when you use one of these drive models 2075CVx to 2114CVx 40...

Page 24: ...4 YASKAWA TOEP C730600 0FA Fan Replacement Procedure 1 Pull the connector toward the top of the drive to remove from the hook then remove the cables from the hooks A Hooks B Circulation fan C Power su...

Page 25: ...oward the top of the drive to push on the tabs at the top of the fan then pull the bottom of the fan forward to remove it from the drive A Circulation fan B Tabs Figure 5 35 Remove the Circulation Fan...

Page 26: ...the tabs in position A then push the fan until the tabs in position B click into position to put the fan back into the drive A Tabs at the bottom of the fan B Tabs at the top of the fan C Circulation...

Page 27: ...specified on the warning label at a minimum The internal capacitor stays charged after the drive is de energized The charge indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc W...

Page 28: ...he Cooling Fans 1 Push the tabs on the left and right sides of the fan finger guard and pull up to remove the fan finger guard from the drive A Fan finger guard Figure 5 39 Remove the Fan Finger Guard...

Page 29: ...wer supply connectors and attach the protective tubes A Protective tube Figure 5 41 Connect the Power Supply Connectors 2 Align the notches on the fan with the pins on the drive and install the coolin...

Page 30: ...Connectors in the Drive Recess 1 Make sure that the cable and connector are in the correct space 4 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the hol...

Page 31: ...energized it will cause serious injury or death from electrical shock CAUTION Burn Hazard Do not touch a hot drive heatsink De energize the drive wait for a minimum of 15 minutes then make sure that t...

Page 32: ...edure A Cooling fans B Protective tubes Figure 5 47 Remove the Cooling Fans Install the Cooling Fans Reverse the removal procedure to install the fan units 1 Connect the power supply connectors and at...

Page 33: ...3 Put the cables and connectors in the recess of the drive A Front of drive B Recess for the cable and connector 1 Figure 5 50 Put the Cables and Connectors in the Drive Recess 1 Make sure that the ca...

Page 34: ...ard and click it into place on the drive Figure 5 52 Install the Fan Finger Guard 6 Energize the drive and set o4 03 0 Fan Operation Time Setting 0 h to reset the cooling fan operation time Remove a C...

Page 35: ...e 35 1 Remove the cables from the clamps A Fan unit B Clamps C Fan cable Figure 5 53 Remove the Fan Cables 2 Loosen the fan unit screws and slide the fan unit to the right Note To remove the fan unit...

Page 36: ...ure 3 Disconnect the relay connector and remove the fan unit Figure 5 55 Remove the Fan Unit 4 Remove the screws that safety the cooling fan and remove the fan A Cooling fan Figure 5 56 Remove the Coo...

Page 37: ...Power Supply Connector 2 Align the pins on the fan unit base with the notches on the fan and put the fan unit base in the fan unit then use the screws to safety it Tighten the screws to a correct tig...

Page 38: ...an cable through the clamp A Clamp Figure 5 59 Safety the Fan Cable 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...

Page 39: ...SKAWA TOEP C730600 0FA Fan Replacement Procedure 39 5 Safety the cables through the clamps A Clamps B Fan cable 6 Install the drive cover 7 Energize the drive and set o4 03 0 Fan Operation Time Settin...

Page 40: ...40 YASKAWA TOEP C730600 0FA Fan Replacement Procedure Revision History Date of Publication Revision Number Section Revised Content December 2019 First Edition...

Page 41: ...YASKAWA TOEP C730600 0FA Fan Replacement Procedure 41...

Page 42: ...lo 09950 000 Brasil Phone 55 11 3585 1100 Fax 55 11 3585 1187 http www yaskawa com br YASKAWA EUROPE GmbH Hauptstra e 185 65760 Eschborn Germany Phone 49 6196 569 300 Fax 49 6196 569 398 E mail info y...

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