Configuration of connection pipe and additional volume of refrigerant
This symbol stands for the items
should be forbidden.
The products in this manual may be different with the real one, according to different
models, some models have displayer and some models without displayer, the position
and shape of the displayer please refer to the real one.
This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the appliance
by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Do not dispose this product as unsorted municipal waste.
Collection of such waste separately for special treatment
is necessary.
This symbol stands for the items
should be followed
Operation and maintenance-notices for operation
Earth: The ground
★
be connected!
For safety, be sure to turn off the cir-
★
cuit beaker before
maintenance or cleaning
pr
oduct is not used for an extended
period of time.
performing any
or when the
Select the most appropriate tem-
★
perature.
Keep room cooler than outside
about 5 degree.
If not, please ask the qualified person-
nel to install. Furthermore, don't conn-
ect each wire to the gas pipe, water
pipe, drainage pipe or any other improper places.
Don't leave windows and
★
doors open for a long time
while operating the air conditioner.
It can decrease the air conditioning
capacity.
Please note whether the installed
★
stand is firm enough or not.
it may
Otherwise, the accumulated dust
may cause fire or electric shock.
Don't block the air intake or outlet
★
vents of both the outdoor and indoor
units.
It can decrease the air conditioning
capacity or cause a malfunction.
Don't step on the top of the
★
outdoor unit or place something
on it.
It can preclude the electricity wasted.
★
Keep combustible spray away
from the units more than 1m.
It can cause afire or explosion.
Don't attempt to repair
★
the air conditioner by yourself.
If it is damaged, it may lead to
the fall of the unit and cause
the injury.
As falling off the outdoor unit
can be dangerous.
1
The wrong repair will lead to
an electric shock or fire, so
you should contact the service
center to repair.
Notices for operation
If the supply cord is damaged, it must be replaced
★
by the manufacturer or its service agent or a
similarly qualified person in order to avoid a
hazard.
The airflow direction can be adjusted appro-
★
priately. At operating, adjust the vertical airflow
direction by adjusting the louvers of upward/downward direction. And then, hold two ends of
left and right louver to adjust the horizontal airflow.
Don't insert your hands or stick into the air
★
intake or outlet vents.
Otherwise it will cause accident.
Don't apply the cold wind to the body for a
★
long time.
It can cause the health problems.
★
Splashing water on the air conditioner can
cause an electric shock and malfunction.
Louver of left/right directionLouver of upward/
Don't blow the wind to animals and plants
★
directly. It can cause a bad influence to them.
Don't use the air conditioner for other purposes,
★
such as drying clothes, preserving foods, etc.
★
Don't place a space heater near the air
conditioner.
downward direction.
Or CO toxicosis may occur for imcomplete
burning.
2
Notices for use
Working principle and special functions for cooling
Principle:
Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that
indoor ambient temperature decreased, its cooling capacity will increase or decrease by
outdoor ambient temperature.
Anti-freezing function:
If the unit is running in COOL mode and in low temperature, there will be frost formed on
the heat exchanger, when indoor heat exchanger temperature decreased below 0 , the
indoor unit microcomputer will stop compressor running and protect the unit.
Working principle and special functions for heating
Principle:
Air conditioner absorbs heat from outdoor and transmits to indoor, in this way to increase
*
room temperature. This is the heat pump heating principle, its heating capacity will be
reduced due to outdoor temperature decrease.
If outdoor temperature becomes very low, please operate with other heating equipments.
*
Defrosting:
When outdoor temperature is low but high humidity, after a long while running, frost will
*
form on outdoor unit, that will effect the heating effect, at this time, the auto defrosting
function will act, the heat running will stop for 8-10mins.
During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
*
During the defrosting, the indoor indicator flashes, the outdoor unit may emit
*
This is due to the defrosting, it isn't malfunction.
After defrosting finished,the heating will recover automatically.
*
vapor.
℃
Anti-cool wind function:
In "Heat" mode, under the following three kinds of state, if indoor heat exchanger doesn't
arrive at certain temp., indoor fan will not act, in order to prevent cool wind blowing(within
2 mins):
1. Heating starts. 2.After Auto Defrost finished. 3.Heating under the low temperature.
Gentle Breeze
In the following situation, the indoor unit may blow gentle breeze, and
the guide louver rotate to a certain position:
1. In “Heat” mode, the unit turned on, the compressor doesn’t arrive the starting condition
2. In “Heat” mode, the temperature arrive at the setting value and the compressor stop
running about 1min.
3
.
Notices for use
Working temperature range
Indoor sideDB/WB(oC)
Maximum cooling
Maximum heating
The operating temperature range (outdoor temperature) for cooling only unit is 18℃~ 43℃;
for heat pump unit is -7℃~ 43℃.