Daikin Vision Semi-Custom Indoor Air Handler MD4 VFD: Every 10 Years Maintenance
This procedure is for chaging the capacitor and replacing the battery in the assistant control panel of your equipment. 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 Vision Semi-Custom Indoor Air Handler MD4 VFD: Every 10 Years Maintenance
This procedure is for chaging the capacitor and replacing the battery in the assistant control panel of your equipment. 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:
Interval:
Instruction:
Changing the Battery in the Assistant Control Panel
A battery is only used in Assistant Control Panels that have the clock function available and enabled. The battery keeps the clock operating in memory during power interruptions.
The expected life for the battery is greater than ten years. To remove the battery, use a coin to rotate the battery holder on the back of the control panel. Replace the battery with type CR2032.
NOTE: The battery is NOT required for any control panel or drive functions, except the clock.
Source: Daikin (oslo.daikinapplied.com)