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Installing and connecting the condensate drain hose to indoor unit
When installing the drain hose for the indoor unit, check if condensation draining is adequate.
When routing the drain hose through the 3" (75 mm) hole drilled in the wall, check the followings:
Wall
Indoor unit
Drain hose
2inch
(50mm)
less
Keep a clearance of at least
5 cm between the end of the
drain hose and the ground.
1) Correct connection
Drain hose
Don't tie drain hose to the assembly pipe which may lead to water leakage.
Drain hose installation
1. If necessary, connect an additional condensate drain hose to the unit.
2. If you use the extension drain hose, insulate the inside of the extension drain hose with a shield.
3. Fit the drain hose into 1 of 2 drain hose holes, then fix the end of the drain hose tightly with a clamp.
block it with a rubber stopper.
4. When extending the Drain Hose, hold the end of Drain Hose and Extended Hose,
rotate and insert the drain hose into Extended hose for 1.57~1.77
Make sure the two hoses are firmly connected, there is no water leakage.
5. Connect the Drain Hose after using Foam Insulation to wrap the Extended Hose. Then, Use vinyl tape to wrap the
each side of connection by 0.79inch(20mm) .
The drain hose must NOT
slant upwards.
Ditch
Do not place the end of the
drain hose in a hollow.
2) Incorrect connection
Pipe
English-47
The end of the drain hose
must NOT be placed under
water.
Pipe
Drain hose
inch(40~45
mm).
The drain hose must not
be bent.
After completing the
installation of the drain
hose, pour water into
the drain pan to check if
condensate is draining.
Drain hose hole
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