B.TECHNICAL SPECIFICATION
C.OPERATION INSTRUCTION
D.TROUBLE SHOOTING
Note:
This troubleshooting is for reference purposes only. If any technical assistance in needed, please contact
your distributor for service.
MODEL
AIRFLOW
VOLTAGE
POWER
WATER
CAPACITY
DIMENSION
(cm)
N.W
ESC-45P-4R
4500cmh
110V/60Hz
120W
40L
49*36.5*97
12.5kg
ESC-50P-4R
5000cmh
110V/60Hz
150W
50L
56*37*110
15kg
ESC-60P-5RN
7000cmh
110V/60Hz
200W
70L
66*46*117
20kg
Keypad
Instruction
Comment
ON/OFF
Make the cooler start or stop to work.
Model
Normal / Natural / Sleep
Timer
To select 1H-12H working time
Speed
To select low, medium or high fan speed.
Swing
To make the vent auto swing(left and right)
Cooling
To make the pump start to work and activates the cooling function.
Night
Turn on/off the light of screen.
Malfunction
Reason
Solution
-Operating screen
stays dark
-No power
-Main control board failure
-Fuse is blown
-Panel failure
-Check unit is plugged in
-Change control board
-Change fuse
-Change panel
-Display is normal
But without air
Flow or the air
Speed is too low
-The fan is jammed
-Cooling pad or dust filter is
blocked
-Fan is distorted
-Main control board failure
-Check to ensure there is nothing
Preventing free rotation of the fan
-Clean the cooling pad and dust filter
-Change the fan
-Change the main control board
-Motor does not
Respond to control
panel
-Main control board failure
-Panel failure
-Change the main control board
-Change the panel
-Water leaking
From drain valve
-Drain valve is loose
-Dirt in valve
-Tighten drain valve nut
-Clean drain valve
-Air diffuser/swing
Function not working
-Synchronous motor burnt out
-Crankshaft is broken
-Change synchronous motor
-Change crankshaft
-Water drops splash
Out of the air diffuser
-Water pipe has come loose
-Check water pipe to top of filter pad
And reattach or tighten as necessary
