Daikin Air Conditioner FDMRN100CXV18 / RR100DGXV1

The unit is mounted solidly and rigid in position

Piping and connections are leak proof after charging

Pour some water into left side of drain pan (drainage are in right side of unit)

Conduct a test run after water drainage test and gas leakage test

Is the electric plug firmly inserted into the socket?

Is there any abnormal sound from unit?

Vacuum and Charge air conditioner

Is the outdoor unit provided with flare valve fittings?

Vacuuming The Piping And The Indoor Unit

Have you removed the caps from the valve and the service port?

Is the center of the charging gauge connected to the vacuum pump?

Is the charging gauge connected to the service port of the 3-way valve?

Have you started the vacuum pump and evacuated for approximately 30 minutes?

Has the charging gauge needle moved towards - 760mmg?

Caution: If the gauge needle does not move to - 760mmg, check for gas leaks at flare type connection of the indoor and outdoor unit and repair the leak before proceeding to the next step.

Remove any dust adhered on the filter by using a vacuum cleaner or wash in lukewarm water (below 40°C) with neutral cleaning detergent

Rinse well and dry the filter before placing it back onto the unit

Do not use gasoline, volatile substances or chemical to clean the filter

Clean any dirt or dust on the grille or panel by wiping it using soft cloth soaked in lukewarm water (below 40°C) with neutral detergent solution

Do not use gasoline, volatile substances or chemical to clean the indoor unit

Sign off on the air conditioner check