AHU Servicing

• Site conducted

  Select

• Conducted on

  Date

• Prepared by

• Location
  Address

• AHU number and name.

• Take before picture

  Yes

  No

  N/A

• Check motor for electrics, operation, noise and vibration

  Pass

  Fail

  N/A

• Check motor mounting frame including and vibration mounts

  Pass

  Fail

  N/A

• Check pulley and belts including alignment. Adjust if necessary

  Pass

  Fail

  N/A

• Check fan housing integrity

  Pass

  Fail

  N/A

• Check fan scroll and shaft

  Pass

  Fail

  N/A

• Check all doors and panel for security

  Pass

  Fail

  N/A

• Check manometer reading. Top up manometer with manometer fluid if necessary

  Pass

  Fail

  N/A

• Check filter condition.

  Pass

  Fail

  N/A

• Do filters require replacement on next service?

• Check controls of AHU

  Pass

  Fail

  N/A

• Check inverters on AHU, clean out cooling fan filter if required

  Pass

  Fail

  N/A

• Check operation of local frost stats, modulating dampers and guide vane actuators

  Pass

  Fail

  N/A

• Check heating/cooling coils and clean

  Pass

  Fail

  N/A

• Check condition of AHU and carry out clean, check for corrosion.

  Pass

  Fail

  N/A

• Check condensate drains, check for condensate carry-over and that drains are clear

  Pass

  Fail

  N/A

• Lubricate damper and guide vanes where necessary

  Pass

  Fail

  N/A

• Check valves, open and close and reset at the original setting

  Pass

  Fail

  N/A

• Check for air tightness

  Pass

  Fail

  N/A

• Take after picture

  Yes

  No

  N/A

• Further Notes

• Service Summary (OFFICE TO COMPLETE)

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