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CAUTION
CAUTION
CAUTION
This symbol shows that a service personnel should be handling this
equipment with reference to the installation manual.
This symbol shows that information is available such as the operating
manual or installation manual.
This symbol shows that this appliance uses a ammable refrigerant. If the
refrigerant is leaked and exposed to an external ignition source, there is a
risk of re.
This symbol shows that the operation manual should be read carefully.
WARNING
CAUTION
Explanation of symbols displayed on the indoor unit or outdoor unia
(applicable to the unit adopts R32/R290 Refrigerant only):
Note about Fluorinated Gasses
1.
This air-conditioning unit contains fluorinated greenhouse gasses. For specic information
on the type of gas and the amount, please refer to the relevant label on the unit itself or the
“Owner's Manual - Product Fiche ” in the packaging of the outdoor unit. (European
Union products only).
2.
Installation, service, maintenance and repair of this unit must be performed by a certified
technician.
3.
Product uninstallation and recycling must be performed by a certified technician.
4.
For equipment that contains uorinated greenhouse gases in quantities of 5 tonnes of CO2
equivalent or more, but of less than 50 tonnes of CO2 equivalent, If the system has a leak-
detection system installed, it must be checked for leaks at least every 24 months.
5.
When the unit is checked for leaks, proper record-keeping of all checks is strongly
recommended.
Amount of refrigerant
to be charged (kg) maximum installation
height (m)
Minimum room
area (m²)
≤2.048 1.8m 4
≤2.048 0.6m 35
2.048-3.0 1.8m 8
2.048-3.0 0.6m 80
>3.0 1.8m 9
>3.0
Model
(Btu/h)
≤30000
≤30000
30000-48000
30000-48000
>48000
>48000 0.6m 80
Cautions for using R32/R290 refrigerant
onnecting piping(when connecting indoors). Use of pipes, areless nut or are nuts other
than specied, may cause product malfunction, burst piping, or injury due to high internal
pressure of the refrigerant cycle caused by any inow air.
Appliance shall be installed, operated and stored in a room with a oor area larger than
X m² (Please see the following form ). The appliance shall not be installed in an
unventilated space, if that space is smaller than X m² (Please see the following form ).
8.
Fig. 2.1
Use the system under the following temperatures for safe and effective operation. If the air
conditioner is used under different conditions, it may malfunction or become less efcient.
temp. cooling systems.)
ongoing performance.
