8
Safety instructions
Preparation before use
1. To guarantee the unit work normally, please read
the manual carefully before installation, and try to
install strictly according to this manual.
2. Do not let air enter the refrigeration system or
discharge refrigerant when moving the air conditioner.
3. Properly ground the air conditioner into the earth.
4. Check the connecting cables and pipes carefully,
make sure they are correct and firm before connecting
the power of the air conditioner.
5. There must be an air-break switch.
6. After installing, the consumer must operate the air
conditioner correctly according to this manual, keep a
suitable storage for maintenance and moving of the
air conditioner in the future.
7. Fuse of indoor unit:T3.15A 250VAC or T5A 250VAC.
Please refer to the screen printing on the circuit board
for the actual parameters, which must be consistent
with the parameters on the screen printing.
8. For 5K~13K models, fuse of outdoor unit:T15A
250VAC or T 20A 250VAC. Please refer to the screen
printing on the circuit board for the actual parameters,
which must beconsistent with the parameters on the
screen printing
9. For 14K~18K models, fuse of outdoor unit: T 20A
250VAC.
10. For 21K~36K models, fuse of outdoor unit: T 30A
250VAC.
11. The installation instructions for appliances that are
intended to be permanently connected to fixed wiring,
and have a leakage current that may exceed 10 mA,
shall state that the installation of a residual current
device (RCD) having a rated residual operating
current not exceeding 30 mA is advisable
12. Warning: Risk of electric shock can cause injury or
death: Disconnect all remote electric power supplies
before servicing.
13. The maximum length of the connecting pipe
between the indoor unit and outdoor unit should be
less than 5 meters. It will affect the efficiency of the
air conditioner if the distance longer than that length
14. This appliance is not intended for use by person
(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.Cleaning and user maintenance shall not
be made by childrenwithout supervision
15. This appliance can be used by children aged from
8 years and above and personswith 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.
16. The batteries in remote controller must be
recycled or disposed of properly. Disposal of Scrap
Batteries --- Please discard the batteries as sorted
municipal waste at the accessible collection point.
17. If the appliance is fixed wiring, the appliance
must be fitted with means for disconnection from the
supply mains having a contact separation in all poles
that provide full disconnection under over voltage
category III conditions, and these means must be
incorporated in the fixed wiring in accordance with
the wiring rules.
18. If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
19.The appliance shall be installed in accordance
with national wiring regulations.
20. Servicing shall only be performed as
recommended by the equipment manufacturer.
Maintenance and repair requiring the assistance of
other skilled personnel shall be carried out under the
supervision of the person competent in the use of
flammable refrigerants.
21. The appliance shall not be installed in the laundry
22
.
Regarding to installation, please refer to section
“Installation instructions”.
23. Regarding to maintenance, please refer to
section “Maintenance”.
24. For models using R32 refrigerant, piping
connection should be conducted on outdoor side.
Note
1. When charging refrigerant into the system, make
sure to charge in liquid state,if therefrigerant of the
appliance is R32.Otherwise, chemical composition
of refrigerant (R32) inside the system may change
and thus affect performance of the air conditioner
2. According to the character of refrigerant (R32,the
value of GWP is 675), the pressure of the tube is
very high, so be sure to be careful when you install
and repair the appliance.
3. If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
4. Installation of this product must be done by
experienced service technicians professional
installers only in accordance with this manual.
5. The temperature of refrigerant circuit will be high,
please keep the interconnection cable away from the
copper tube.
Preset
Before using the air conditioner, be sure to check
and preset the following.
1.Remote Control presetting
Each time after the remote control is replaced with
new batteries or is energized, remote control auto
presettingheat pump.If the air conditioner you
purchased is a Cooling Only one, heat pump remote
controller can also be used.
