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Daikin Rebel Cooling and Heat Pump IM 1191: Every 6 Years Maintenance

This procedure is for replacing your equipment's drive module fan. If installed in an appropriate environment, the drive requires very little maintenance. This procedure lists the routine maintenance intervals recommended by Daikin.
MaintainX
10/24/2021

Daikin Rebel Cooling and Heat Pump IM 1191: Every 6 Years Maintenance

9 steps
This procedure is for replacing your equipment's drive module fan. If installed in an appropriate environment, the drive requires very little maintenance. This procedure lists the routine maintenance intervals recommended by Daikin.
  • Maintenance Intervals

  • If installed in an appropriate environment, the drive requires very little maintenance. This table lists the routine maintenance intervals recommended by Daikin.

  • Maintenance:

  • Application:

  • Interval:

  • Instruction:

  • Drive Module Fan Replacement

  • The drive module fan cools the heatsink. Fan failure can be predicted by the increasing noise from fan bearings and the gradual rise in the heatsink temperature in spite of heatsink cleaning. If the drive is operated in a critical part of a process, fan replacement is recommended once these symptoms start appearing. Replacement fans are available from Daikin. Do not use other than Daikin specified spare parts.

  • Frame Sizes R1—R4

  • To replace the fan:

  • Screenshot2021-02-23at10.29.30AM.png
  • Frame Sizes R5 and R6

  • To replace the fan:

  • Screenshot2021-02-23at10.30.59AM.png
  • Frame Sizes R7 and R8

  • Refer to the installation instructions supplied with the fan kit. Enclosure fan replacement – UL Type 12 enclosures UL type 12 enclosures include an additional fan (or fans) to move air through the enclosure.

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