When the cooler is separated from the motor, the air outlet should be protected by a cover plate, and the water inlet and outlet flanges of the cooler should be pasted with adhesive tape
When the cooler is separated from the motor, the air vent should be covered with cover plate protection, and the cooler should apply adhesive cloth paste in and out of the water
When the cooler is separated from the motor, the air outlet shall be equipped with a cover plate for protection, and the inlet and outlet flanges of the cooler shall be pasted with adhesive tape