Daikin Maverick II IM 991-2: Every 2 Weeks Maintenance

Supply Fans

• Move the motor base to check and lubricate slides and lead screws.

• Remove the drive belts, tag them with the fan name and unit serial number, and store them in a conditioned space out of direct sunlight.

• Turn the supply fan manual motor protectors (MMP) to the OFF position.

• Once every two weeks, rotate the fan and motor shafts. Mark the shaft positions first, to make sure they stop in a different position.

• Depending on local climatic conditions, condensate may collect on components inside the units. To prevent surface rust and discoloration, spray all bare metal parts with a rust preventive compound. Pay close attention to fan shafts, sheaves, bearings, and bearing supports.

Control Compartment

• Daikin Applied recommends that the electronic control equipment in the unit be stored in a 5% to 95% RH (noncondensing) environment.

• It may be necessary to put a heat source (light bulb) in the main control panel to prevent the accumulation of atmospheric condensate within the panel.

• The location and wattage of the heat source is dependent on local environmental conditions.

• Check the control compartment every two weeks to check that the heat source is functional and is adequate for current conditions.