Hisense CBBT241AG Technical manual

Thank you very much for purchasing this Air Conditioner. Please
read this use and installation instructions carefully before installing
and using this appliance and keep this manual for future reference.
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Identification of parts
Installation instructions
Safety Precautions 3
Preparation before use 2
Indoor unit 4
Outdoor unit 4
Display introduction 5
Select the installation locations 10
Indoor unit installation 11
Outdoor unit installation 16
Installation diagram 9
Air purging 16
Maintenance 6
Protection 7
Troubleshooting 8
Contents
Safety introduction 1
Remote controller operating instructions.See"remote controller
instructions".

1
Safety instructions
To guarantee the unit work normally, please read the manual carefully before installation,
and try to install strictly according to this manual.
Warning: Risk of electric shock can cause injury or death: Disconnect all remote
electric power supplies before servicing .
A residual current device(RCD)with the rating of above 10mA shall be incorporated
in the fixed wiring according to the national rule
Do not let air enter the refrigeration system or discharge refrigerant when moving the
air conditioner.
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.
There must be an air-break switch.
Check the connecting cables and pipes carefully, make sure they are correct and firm
before connecting the power of the air conditioner.
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.
Type of fuse used on indoor unit controller is Φ , with rating T 3.15A/250V.5X20
Earth the air conditioner properly.
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.
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.
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.
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.
The appliance shall be installed in accordance with national wiring regulations.
The appliance shall not be installed in the laundry.
The air conditioner must be installed by professional or qualified persons.

2
Preparation before use
Before using the air conditioner, be sure to check and preset as the following.
Remote Controller presetting
Auto Restart Presetting
It will be turned off automatically after about 10 seconds.
Hold down any button of the remote controller for about 2 seconds, the back-light will be turned on.
Note: Back-light is an optional function.
Back-light function (optional)
Each time after the remote control is replaced with new batteries or is energized, remote control auto
presetting heat pump.If the air conditioner you purchased is a Cooling Only one, heat pump remote
controller can also be used .
The air conditioner has Auto-Restart function.
You can set or cancel this function when the air conditioner is running.
Hold down the emergency button(ON/OFF) for a few seconds, this function will be set if you hear
beep twice. If you just hear beep once, this function will be canceled.
This marking indicates that this product should not be disposed with other
household wastes throughout the EU. To prevent possible harm to the
environment or human health from uncontrolled waste disposal,recycle it
responsibly to promote the sustainable reuse of material resources. To
return your used device, please use the return and collection systems or
contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
Safeguarding the environment
Note
When charging refrigerant into the system, make sure to charge in liquid state, if the
refrigerant of the appliance is R410A.Otherwise, chemical composition of
refrigerant (R410A) inside the system may change and thus affect the performance
of the air conditioner.
According to the character of
pressure of the tube is very high, so be careful when you install and repair the
appliance.
refrigerant (R410A,the value of GWP is 1975), the
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.
The air conditioner must be installed by a professional engineer.
The temperature of refrigerant circuit will be high, please keep the
interconnection cable away from the copper tube.

Symbols in this Use and Care Manual are interpreted as shown below.
Be sure not to do.
Pay attention to such a situation.
Grounding is essential.
Do not use the power supply circuit
breaker or pull off the plug to turn it off
during operation. This may cause a fire
due to spark, etc.
Keep the power supply circuit breaker
or plug from dirt. Connect the power
supply cord to it firmly and correctly,
lest an electric shock or a fire break out
due to insufficient contact.
Use correct power supply in
accordance with the rating plate
requirement. Otherwise, serious
faults or hazard may occur or a
fire maybe break out.
Do not knit, pull or press the power supply
cord, lest the power supply cord be broken.
An electric shock or fire is probably caused
by a broken power supply cord.
Never insert a stick or similar obstacle
to the unit. Since the fan rotates at high
speed, this may cause an injury.
Do not repair the appliance by yourself.
If this is done incorrectly, it may cause an
electric shock, etc.
Turn off the appliance by remote control
firstly before cutting off power supply if
malfunction occurs.
It is harmful to your health if the cool air
reaches you for a long time. It is advisable
to let the air flow be deflected to all the room.
Prevent the air flow from reaching the gas
burners and stove.
Do not touch the operation buttons
when your hands are wet.
Do not put any objects on the outdoor
unit.
It is the user's responsibility to make the
appliance be grounded according to
local codes or ordinances by a licenced
technician.
OFF OFF
ON
ON
Warning: Incorrect handling could
cause a serious hazard, such as death,
serious injury, etc.
Safety precautions
3
ON/OF F
MODE FAN
SWING S LEEP SUPER
SMART IF EEL DIMM ER
TIMER O N TIMER O FF CLOCK
ON
OFF
ON
OFF

The figures in this manual are based on the external view of a standard model.
Consequently, the shape may differ from that of the air conditioner you have selected.
Air Intake
Air Outlet
Air Outlet
Louver
Vertical Adjustment
Louver
Horizontal Adjustment
Air Filter
Remote Controller
Connection Cord
Pipes and Power
Drain Hose
Display Panel
Note: Condensate water drains
at COOLING or DRY operation.
Identification of parts
4
Indoor unit
Outdoor unit
Air Intake
Front Panel
ON/OFF
MODE FA N
SWING S LEEPSUPE R
SMART IFEELD IMMER
TIMER ON TIMER OFFCL OCK
ON
OFF
ON
OFF

The symbols may be different from these models, but the functions are similar.
Display introduction
5
1 2 3 4 5 9
VG/VL series
Display set temperature.
It shows FC after 200 hours of usage as reminder to clean the filter.
After filter cleaning press the filter reset button located on the indoor unit behind the front
panel in order to reset the display.(optional)
Temperature indicator
Timer
Comp.
Run
Sleep
1
Running indicator
It lights up when the AC is running.
It flashes during defrosting.
Timer indicator
It lights up during set time.
Sleep indicator
It lights up in sleep mode.
Compressor indicator
It lights up when the compressor is on.
Signal Receptor
Super indicator
It lights up in super mode.
2
3
4
5
9
6
Mode indicator
Heating displays orange,others display white
7
Fan speed indicator 8
10
Filter Clean indicator
It lights up when the filter needs to be cleaned.

The symbols may be different from these models, but the functions are similar.
Display introduction
5
12
34
5
9
VT series
SF series/DG(Right side)
1 2 3 4 5
SE series
1 23 45
9
9

The symbols may be different from these models, but the functions are similar.
Display introduction
5
12
34
5
9
Timer Comp. Run Sleep
UL series
UQ series
UP series
9
Timer Comp. Run Sleep
12
34
5
12
34
5
9

The symbols may be different from these models, but the functions are similar.
Display introduction
5
NT series
VQ/TE/TF/TK/DA/DG(Middle)/DH/SG series
2
34
9
1 23 45
9
4
3
2
1
2
34
5
9
NS/DE series
SH series
2
34
2
34 59