DC Inverter Cassette Type Air Conditioner Installation and Operation Manual
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● Use the drain hose and clamp attached. Insert the
drain hose to the drain vent, and then tighten the clamp.
● Entwine the big sponge on the clamp of drain hose to
insulate heat.
● Heat insulation should be done to indoor drain hose.
Note of drainage raising pipe :
● The install height of the drain raising pipe should less than 280mm.
● The drain raising pipe should form a upright angle with the unit, and distance to unit should not beyond
300mm.
2.Instruction
● The slant gradient of the attached drain hose should be
within 75mm so that the drain hole doesn’t has to endure the
unnecessary outside force.
● Please install the drain hose according to the following
process if several drain hoses join together.
● Check the smoothness of drain after installation.
● Check the drain state by immitting 600cc water slowly from the outlet vent or test hole.
● Check the drain in the state of refrigerating after installation of the electric circuit.