Daikin Double Skin Modular Air Handling Unit DS2TB-2033

Check the fan bearing and in case of the damage replace it. Also, grease it smoothly

Check the motor temperature of the fan

Check Bolt & nut secure and in case tighten it

Check the obstruction of the intake air and in case clear it;

Check the fan motor for any damage, cracks or detergants. If there is a dust then clean it

Check Belt drive tension of the fan and in case of it re-tighten it

Check V-Belt condition of the fan and in case of the damage replace it

Sign off on the fan maintenance

Check for contamination, damage, microbial growth and corrosion

Describe the contamination, damage, microbial growth and corrosion found

Check spray nozzles for deposits

Describe the deposits found on the spray nozzles

Check functionality of the conductivity sensor

Describe the issues found with the conductivity sensor

Check moisture eliminator for contamination, damage, scaling and corrosion

Describe the contamination, damage, scaling and corrosion found on the moisture eliminator

Check the region downstream of droplet eliminator after cleaning

Frost protection of the coil section checked

Coil section checked for any leakage

Bolt & nut checked for security

If bolt & nut were not secure, tighten them

Sign off on the coil section maintenance

Check Dirt accumulation in damper and in case clean it

Check the Sign of damage on damper and in case repair it

Check Turning torque of the damper and in case repair it;