Usage:

a). Disconnect the power supply of the air conditioner and open the cover;

b). Remove the filter to expose the aluminum fins;

c). Screw the nozzle to "SPRAY", aim at the air conditioner heat sink and spray evenly;

d). Wait for one minute and turn on the air conditioner for cooling;

e). Black sewage flows out of the drain;

f). Cover the plate.

Health & Safety Precaution           

a). When spraying, do not spray to the computer board and power switch of the air condition.

b). This product is a combustible gas and disconnect the air conditioner power supply within 15 minutes after use;

c). Be stored in a cool, dry and ventilated place; avoid direct sunlight, keep away from fire and heat sources;

d). Do not stand upside down, use it horizontally, or violently hit;

e). Do not take orally and spray on the human body. Out of the reach of children.