Daikin Air Handler DAT

WARNING: HIGH VOLTAGE! Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death.

Routine maintenance is essential for trouble free operation of this Airhandler. A few preseason checks can eliminate costly repairs and down time. A certified service technician must perform all services mentioned below.

Check and change air filters as needed

Check, adjust or replace belts and check sheaves for proper operation.

Clean the evaporator coil and check for duct leaks.

Check for proper charge and (or) for refrigerant leaks.

If these few precautions are observed and maintained, this Airhandler can provide years of trouble free service.

Sign off on the air handler maintenance

Inspect the unit for any damage upon delivery.

Is the integrity or safety of the equipment compromised by freight damage?

If yes, do not install the equipment.

Check the equipment model number against the 'Model Identification' section

If an incorrect unit is supplied, it must not be installed and returned to the supplier.

The manufacturer assumes no responsibility for the installation of incorrectly delivered units.

Check the evaporator coil for a high-pressure inert gas holding charge.