7
Safety
Precautions
Page 4
•
Do not
clean the air conditioner with combustible cleaning agents. Combustible cleaning agents
can cause fire or deformation.
CLEANING AND MAINTENANCE WARNINGS
•
Turn off the device and disconnect the power before cleaning. Failure to do so can cause
electrical shock.
•
Do not
clean the air conditioner with excessive amounts of water.
CAUTION
•
Turn off the air conditioner and disconnect the power if you are not going to use it for a long time.
•
Turn off and unplug the unit during storms.
•
Make sure that water condensation can drain unhindered from the unit.
•
Do not
operate the air conditioner with wet hands. This may cause electric shock.
•
Do not
use device for any other purpose than its intended use.
•
Do not
climb onto or place objects on top of the outdoor unit.
•
Do not
allow the air conditioner to operate for long periods of time with doors or windows open,
or if the humidity is very high.
ELECTRICAL WARNINGS
•
Only use the specified power cord. If the power cord is damaged, it must be replaced by the
manufacturer
, its service agent or similarly qualified persons in order to avoid a hazard.
•
Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty
plugs can cause fire or electric shock.
•
•
•
•
•
•
•
Do not
pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet. Pulling
directly on the cord can damage it, which can lead to fire or electric shock.
Do not
modify the length of the power supply cord or use an extension cord to power the unit.
Do not
share the electrical outlet with other appliances. Improper or insufficient power supply
can cause fire or electrical shock.
If connecting power to fixed wiring, an all-pole disconnection device which has at least 3mm
clearances in all poles, and have a leakage current that may exceed 10mA, the residual current
device(RCD) having a rated residual operating current not exceeding 30mA, and disconnection
must be incorporated in the fixed wiring in accordance with the wiring rules.
For all electrical work, follow all local and national wiring standards, regulations, and the
Installation Manual. Connect cables tightly, and clamp them securely to prevent external forces
from damaging the terminal. Improper electrical connections can overheat and cause fire, and may
also cause shock. All electrical connections must be made according to the Electrical Connection
Diagram located on the panels of the indoor and outdoor units.
All wiring must be properly arranged to ensure that the control board cover can close properly. If
the control board cover is not closed properly, it can lead to corrosion and cause the connection
points on the terminal to heat up, catch fire, or cause electrical shock.
The product must be properly grounded at the time of installation, or electrical shock may occur.
TAKE NOTE OF FUSE SPECIFICATIONS
The air conditioner’s circuit board (PCB) is designed with a fuse to provide overcurrent protection.
The specifications of the fuse are printed on the circuit board ,such as :
Indoor unit:
T3.15AL/250VAC, T5AL/250VAC, T3.15A/250VAC, T5A/250VAC, etc.
Outdoor unit
:
T20A/250VAC(<=18000Btu/h units)
,
T30A/250VAC(>18000Btu/h units)
NOTE:
For the units with R32 or R290 refrigerant , only the blast-proof ceramic fuse can be used.
Safety
Precautions
Page 5
WARNINGS FOR PRODUCT INSTALLATION
1.
Installation must be performed by an authorized dealer or specialist. Defective installation can
cause water leakage, electrical shock, or fire.
2.
Installation must be performed according to the installation instructions. Improper installation
can cause water leakage, electrical shock, or fire.
(
In North America,installation must be performed in accordance with the requirement of NEC
and CEC by authorized personnel only.)
3.
Contact an authorized service technician for repair or maintenance of this unit. This appliance
shall be installed in accordance with national wiring regulations.
4.
Only use the included accessories, parts, and specified parts for installation. Using non-standard
parts can cause water leakage, electrical shock, fire, and can cause the unit to fail.
5.
6.
Install the unit in a firm location that can support the unit’s weight. If the chosen location cannot
support the unit’s weight, or the installation is not done properly, the unit may drop and cause
serious injury and damage.
7.
8.
9.
10.
11.
Do not turn on the power until all work has been completed.
When moving or relocating the air conditioner, consult experienced service technicians for
disconnection and reinstallation of the unit.
How to install the appliance to its support, please read the information for details in "indoor unit
installation" and "outdoor unit installation" sections .
For units that have an auxiliary electric heater,
do not
install the unit within 1 meter (3 feet) of
any combustible materials.
Do not
install the unit in a location that may be exposed to combustible gas leaks. If
combustible gas accumulates around the unit, it may cause fire.
Install drainage piping according to the instructions in this manual. Improper drainage may
cause water damage to your home and property.
Note about Fluorinated Gasses(Not applicable to the unit using R290 Refrigerant)
1.
This air-conditioning unit contains fluorinated greenhouse gasses. For specific 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 fluorinated greenhouse gases in quantities of 5 tonnes of CO
2
equivalent or more, but of less than 50 tonnes of CO
2
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.
