2
DISPOSAL
：
Do not dispose this product as
unsorted municipal waste. Collection of such
waste separately for special treatment is
necessary.
Do not dispose of electrical appliances as unsorted
municipal waste, use separate collection facilities.
grounded and that the earth wire is not connected to gas
or water pipe, lightning conductor or telephone earth wire.
In order to avoid injury, do not remove the fan guard of
the outdoor unit.
Do not operate the air conditioner with a wet hand.
An electric shock may happen.
Do not touch the heat exchanger fins.
These fins are sharp and could result in cutting injuries.
Do not place items which might be damaged by
moisture under the indoor unit.
Condensation may form if the humidity is above 80%, the
drain outlet is blocked or the filter is polluted.
After a long use, check the unit stand and fitting for
damage.
If damaged, the unit may fall and result in injury.
To avoid oxygen deficiency, ventilate the room
sufficiently if equipment with burner is used together
with the air conditioner.
Arrange the drain hose to ensure smooth drainage.
Incomplete drainage may cause wetting of the building,
furniture etc.
Never touch the internal parts of the controller.
Do not remove the front panel. Some parts inside are
dangerous to touch, and a machine trouble may happen.
Never expose little children, plants or animals directly
to the air flow.
Adverse influence to little children, animals and plants may
result.
Do not allow a child to mount on the outdoor unit or
avoid placing any object on it.
Falling or tumbling may result in injury.
Do not operate the air conditioner when using a room
fumigation - type insecticide.
Failure to observe could cause the chemicals to become
deposited in the unit, which could endanger the health of
those who are hypersensitive to chemicals.
Do not place appliances which produce open fire in
places exposed to the air flow from the unit or under
the indoor unit.
It may cause incomplete combustion or deformation of the
unit due to the heat.
Do not install the air conditioner at any place where
flammable gas may leak out.
If the gas leaks out and stays around the air conditioner, a
fire may break out.
This appliance can be used by children aged from 8
years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved. Children
shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without
supervision.
Contact you local government for information regarding the
collection systems available.
If electrical appliances are disposed of in landfills or dumps,
hazardous substances can leak into the groundwater and
get into the food chain, damaging your health and well-
being.
The outdoor unit window-shades should be periodic cleaning
in case of being jammed. The window-shapes is heat
dissipation outlet of components, if being jammed will cause
the components shorten their service life spans because of
overheated for a long time.
The temperature of refrigerant circuit will be high, please
keep the interconnection cable away from the copper tube.
Force coolin control
Button sw1
Display control button sw2
sw1 sw2
Fig.2-1
MAIN BOARD
(OUTDOOR UNIT)
2. PARTS NAMES
The air conditioner consists of the indoor unit, the
outdoor unit, the connecting pipe and the remote
controller.
Force Cooling Control
Force Cooling Control
Force cooling control of outdoor unit be pressed once that
a order to force cooling in indoor unit. When the frequency
of outdoor unit change to 62Hz and then running it; indoor
fan run in high speed. Press the button again will exit the
Force Cooling Control.
Display function
SW2 on the main control board of outdoor unit is the point
inspection function button (as shown in Fig.2-1). Pressing
this button once displays the first parameter of the digital
pipe in the main control board.
Additional button presses will display other parameters
following the sequence shown in Table 2-1.
Table 2-1
Sequence Displayed
Content
Normal display
Current frequency
1
0--
Local capacity of outdoor units
2
1--
Total capacity requirements of outdoor units
3
2--
Total requirements of outdoor units corrected
capacity
4
3--
Operating mode
5
4--
Operating FAN speed and FAN grade
6
5--
T2B/T2 average temperature
7
6--
T3 pipe temperature
8
7--
T4 environment temperature
9
8--
Inverter exhaust temperature
10
9--
Non-inverter exhaust temperature (reserved)
11
0--
Heat dissipator surface temperature (reserved)
12
1--
Electronic expansion valve aperture
13
2--
Inverter input current
14
3--
Non-inverter input current
15
4--
Exhaust pressure (reserved)
16
5--
Priority mode
17
6--
Indoor unit quantity
18
7--
Working indoor unit quantity
19
8--
Last fault or protection code
20
9--
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