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Install the cassette type indoor unit
1-1.5m
○
×
(Correct) 1/100 or more gradient
(wrong)
☆ Use the drain hose and clamp attached. Insert the drain
Sponge(attachment)
hose to the drain vent, and then tighten the clamp.
Clamp
Clamp(attachment)
☆ Entwine the big sponge on the clamp of drain hose to
insulate heat.
Heat insulation should be done to indoor drain hose.
☆
Drain step up pipe note
Drain hose
Sponge (gray)
Below 4mm
☆ The install height of the drain raising pipe should less
than 280mm.
☆ The drain raising pipe should form a right angle with the unit, and distance to unit should not beyond 300mm.
Roof
Hoisting stand
Within 300mm
1-1.5m
below 280mm
Drain hose
Drain raising
hose
220mm
Clamp(attachment)
Ceiling
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
D ra in h o s e (a tta c h m e n t)
outside force.
☆ Please install the drain hose according to the following process
if several drain hoses join together.
T-tie in join drain hose
Above100mm
The specs of the selected join drain hose should fits the running capacity of the unit.
8
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