User Manual - VMH 09/12/18/24 SU Series
6
OPERATING INSTRUCTIONS
Special functions
Refrigerant Leakage Detection
With this new technology, the dipsplay area will appear EC and the indication lamps
continue flashing when the outdoor unit detects refrigerant leakage.
Louver Angle Memory Function(optional):
Within the scope of safety angle, it will memorize the open angle of horizontal louver.
If it exceeds, it will memorize the boundry of safety angle. In the following
circumstances, it will return to standard angle: 1) pressing the manual control button,
2)remove and return power to the machine.
We strongly suggest that the open angle of the
horizontal louver should not be set too small, in case the condensed water forms and drops
from the horizontal louver.
,
,
8. Connecting pipe
9. Connecting cable
10. Stop valve
Outdoor unit
Outdoor unit
The display window of the indoor unit you
purchased may be look like:
1. Front panel
2. Air inlet
3. Air filter
4. Air outlet
5. Horizontal air flow grille
6. Vertical air flow louver(inside)
7. Display panel
Indoor unit
Indoor unit
4
3
5
2
6
1
9
10
8
7
OPERATION indication lamp
This lamp illuminates when the air
conditioner is in operation.
TIMER indication lamp
Lights up during Timer operation.
DEFROST i
ndication lamp
(Enabled on cooling & heating models only):
Lights up when the air conditioner starts
defrosting automatically or when the warm
air control feature is activated in heating
operation.
DIGITAL DISPLAY indicator(optional)
Displays the temperature settings when the
air conditioner is operational.
Displays the malfunction code.
A
B
SELF CLEAN function Optional
Function used after the Shut Down of cooling operation to clean the Evaporator
and keep it fresh for the next operation.
The unit will operate as following sequence : FAN ONLY mode at Low fan speed--Heating
operation with LOW fan speed(applicable to cooling & heating models only) ---FAN ONLY
operation--Stop Operation---Turn off.
Note:
This function is only available under COOL(AUTO COOL, FORCED COOL) and DRY
mode.
Before selecting the function, it is recommended to run the air conditioner in Cooling
operation for about half an hour. Once the Self Clean function is activated, all TIMER
settings will be canceled.
During Self Clean operation, pressing the SELF CLEAN button on the remote controller
again will stop the operation and turn off automatically.
CLEAN AIR function (on some models)
This air conditioner is equipped with ionizer or Plasma Dust Collector(Depending on specific
configuration of the model). With the anions generated by Ionizer, the air circulation of the air
conditioner fills the room with refreshing, natural and healthy air. The Plasma Dust Collector
generates a high voltage ionization zone, through which the air is converted to plasma. Inside
the air most of the dust, smoke, and pollen particles are captured by the electrostatic filter.
Anti-mildew function Optional
When turning off in COOL, DRY, AUTO (Cool) mode, the air conditioner will continue operating
for about 7-10 minutes (depending on models) at LOW fan speed. If turns off on HEAT mode,
the unit will continue operating for about 30 seconds at LOW fan speeds. This will help to dry
up the condensed water inside the evaporator, and prevent the breeding of mildew.
Under Anti-mildew operation, do not restart the air conditioner until the unit is completely off.
Vertical swing function Optional
After the air conditioner starts up, users can control the vertical louver swing by the remote controller.
NAMES OF PARTS
Indication lamp
NOTE:
All the pictures in this manual are for
explanation purposes only. The actual shape
of the indoor unit you purchased may be
slightly different on front panel and display
window. The actual shape shall prevail.
Names of parts
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