Sharp GX-X18JR Installation And Operation Manual page 26

INSTALLATION INSTRUCTIONS
Install drain hose
• The diameter of the drain hose should be equal or bigger than the connection pipe's. ( The
diameter of polythene pipe: Outer diameter 25mm surface thickness .5mm)
• Drain hose should be short and falling gradient should more than /00 to prevent the
formation of air bubble.
• If drain hose cannot has enough falling gradient, drain raising pipe should be added.
• To prevent bent of the drain hose, the distance between hoisting stand should is m to .5m.
• Use the drain hose and clamp with the provided
attachment. Insert the drain hose to the drain
vent, and then tighten the clamp.
• Wrap the big sponge on the clamp of drain hose
to insulate heat.
• Heat insulation should be done to indoor drain
hose.
Note of drain 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.
Within 300mm
Drain hose (attachment)
Ceiling
• The slant gradient of the attached drain hose
should be within 75mm so that the drain faucet
doesn't has to endure the unnecessary outside
force.
• Install the drain hose according to the following process if several drain hoses join together.
Above00mm
The specs of the selected join drain hose should fit the capacity of the unit.
• Check the smoothness of drain after installation.
• Check the drain by pouring 600cc water slowly into the outlet vent or test hole.
• Check the drain in cooling operation after installation of the electric circuit.
GREE_cassette_eng.indd 24
1-1.5m
(Correct) /00 or more gradient
Roof
Drain raising
pipe
Clamp(attachment)
E-24
(wrong)
Clamp
Clamp(attachment)
Drain hose
Sponge (gray)
Hoisting stand
1-1.5m
Below 280mm
220mm
Drain hose(attachment)
T-joint in join drain hose
Big sponge(attachment)
Below 4mm
08.10.28 11:42:46 AM