Daikin Rooftop System MPS 035F

Warning: This maintenance check requires trained personnel with PPE!

Heater and Ventilating systems should be inspected by a qualified service agency once a year.

Heater and Ventilating systems inspection passed?

Issues found during the Heater and Ventilating systems inspection

Gas Train - Check all valves, piping and connections for leakage. Inspect and clean flame rod, ignition electrode, and burner manifold.

Issues found during the Gas Train inspection

Condensate Pan/Drain/P-Trap - Check pan, drain, and p-trap.

Condensate Pan/Drain/P-Trap inspection passed?

Warning: This inspection requires trained personnel with PPE!

Wheel drive motor bearings lubricated

Wheel drive pulley secured to the drive motor shaft

Drive belt tracking and tension are proper

Sign off on the wheel drive components inspection

Supply fan motors should have grease added after every 2000 hours of operation.

Using the following procedure, relubricate the bearings while the motor is warm, but not running.

Sign off on the lubrication process

Routine Quarterly Cleaning of Option E Coated Coil Surfaces

Quarterly cleaning is essential to extend the life of an Option E Coated Coil and is required to maintain warranty coverage.

Coil cleaning shall be part of the unit’s regularly scheduled maintenance procedures. Failure to clean an Option E Coated Coil will void the warranty and may result in reduced efficiency and durability in the environment.

For routine quarterly cleaning, first clean the coil with the below approved coil cleaner. After cleaning the coils with the approved cleaning agent, use the approved chloride remover (under the Recommended Chloride Remover section) to remove soluble salts and revitalize the unit.

Coil cleaned with approved cleaner?

Coil treated with recommended chloride remover?

Check burner fan wheel for dirt buildup and lint

Check combustion air intake louver and flue box for dirt buildup and accumulation of windborne debris

Inspect flue tubes and combustion chamber, cleaning as required

Keep burner vestibule clean. Dirt and debris can result in burner air blockages

Sign off on the rooftop system maintenance