38
Unit Installation
No. Symptoms Possible causes Corrective measures
5 Water leaks.
The condensate pipe is clogged. Clean the drain pipe.
The unit is not installed as required.
Adjust the unit and let the unit keep
a certain inclination degree.
The environmental air humidity is too
high.
Do humidication and do not let the
high-temperature and high-humidity
air coming into the room.
The fan stops but cold water is
supplied continuously.
Close the water dampers or run the
unit.
The discharge valve is not tightened. Tighten the discharge valve.
3 Maintenance
3.1 Replacement of motor
(1) Open up the two display top covers. Loosen
screws on the left, right and top of the unit.
Lift up its decorated panels (on left or right
side) and remove them in a horizon direction.
(2) Loosen screws to take away display bottom
covers.
(3) Loosen screws of the grille move it towards
right and then up.
1
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