Handle
Protection functions
1. Water-full protect:
Use Water switch to achieve water-full protect, water switch is always off, it will be on when it works. both water-full
indicator and “FL” on LED window is flashing.
2. Anti
-
freeze protection function
3. Delay
protection function of compressor
This unit offers restart protection to compressor. Except that the compressor may start immediately when the unit
is energized at first time, there is 3
-
minute start delay aft
er compressor is shut down.
4 Coil and room temperature sensors auto-diagnosis
(1) Sensor test at the first time or power up state.
(2) When room temperature sensor tests out failure, unit will be off and display Error Code E2;
When Coil temperature sensor test out failure, unit will be off and display Error Code E1.
If sensors test ok, unit restore original state of work or enter into standby state when energized.
Handling and Transportation
1. Handle and move the unit
1) Hold handles on side panels to move the unit in upright position.
Note:
Do not hold the louver.
Make the unit in the upright position whatever handling or moving it.
Drain the water in the unit completely to prevent water leakage and wet the floor or carpet before handling
or moving the unit.
Take out the remote control from the storage area and keep it.
8
Compressor, water spraying motor will turn off when compressors running over 10 minutes and tube temperatur
e
(Tp) is continuously
≦
2
℃
for 20 seconds under cooling mode, E4 will show on LED display window, the unit
initiates the anti
-
frost protection and all buttons on control panel (except for power button) are inactive.
Once the tube temperature
≧
8
℃
, the protection is relieved to recover into original status, and compressor apply
to 3
-
minute delay protection.
℃
8
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