Haier HW-BA101ABT User manual

• Please read this operation manual before using the air conditioner.
• Please keep this manual carefully and safely.
HW-BA101ABT
Wired Controller Operation & Installation Manual English
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Kabelgebundener Controller Betriebs- und Installationsanleitung Deutsch
Controlador alámbrico Manual de Operación & Instalación Español
Controlador com o Manual de Operação e Instalação Português
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Bedrade controller Gebruiks- en installatiehandleiding
Русский
Руководство по экслпуатации и монтажу проводного контроллера

HW-BA101ABT
Wired Controller
Operation & Installation Manual
• Please read this operation manual before using the air conditioner.
• Please keep this manual carefully and safely.
CONTENT
Parts and Functions............................................................................................................................1
Operation............................................................................................................................................4
Wired Controller Wiring Instruction...................................................................................................13

1
Parts and Functions
Interface Display

2
Key
On/O󰀨 key
Auto mode key
Cooling mode key
Heating mode key
Fan mode key
Dry mode key
Swing key
/ Decrease/Increase key
Quiet key
Fan speed key
Parts and Functions
Icon
Auto mode
Cooling mode
Heating mode

3
Parts and Functions
Fan mode
Dry mode
Display temperature setpoint / ambient Temperature /
parameter
Swing function
Quiet function
Lock icon
Central Control icon
Child lock
ECO
Error icon
Low fan speed
Medium fan speed
High fan speed
Auto Fan ( Four dots on the right side of fan speed icon will
display dynamically)

4
Operation
Dip Switch Denition
Dip Switch On/o󰀨 status Function description Default settings
SW3
SW3-1 ON Slave wired controller OFF
OFF Master wired controller
SW3-2 ON Display ambient temperature OFF
OFF Do not display ambient temperature
SW3-3 ON Collect ambient temperature form the PCB of indoor unit OFF
OFF Collect ambient temperature from wired controller
SW3-4 ON Non-volatile memory invalid OFF
OFF Non-volatile memory valid
SW3-5 ON Reserved OFF
OFF Reserved
SW3-6 ON Reserved OFF
OFF Reserved
SW3-7 ON Reserved OFF
OFF Reserved
SW3-8 ON Eco function valid OFF
OFF Eco function invalid
SW2
SW2-1 ON Mode key limited OFF
OFF Normal
SW2-2 ON Buzzer invalid when keys are pressed OFF
OFF Normal
SW2-3 ON Reserved OFF
OFF Reserved
SW2-4 ON Reserved OFF
OFF Reserved

5
After turning the power of wired controller on or resetting the wired controller, all icons of the wired
controller will display rst and then the program version No. will display, then 88.8 will be displayed in
order till the initialization completed.
If the wired controller can’t communicate with the indoor unit PCB normally after powering on, the
initialization will be nished in 4 minutes, and then the communication malfunction can be checked
from the malfunction inquiry function.
Initialization
Operation
Press to switch on or switch o󰀨 the wired controller. When the wired controller is turned on,
setpoint temperature, mode and fan speed etc. will display. After the wired controller is turned o󰀨, only
will display (if SW3-2 is on, ambient temperature will be display).
On/O󰀨
Press the corresponding mode key to select the mode. The mode key icon which is selected will be lit,
while other mode key icons will be dimmed.
Mode selection
Press or or slide the semi-circle dots in temperature display area to adjust the
temperature. When the ECO function is not selected, the adjustment range of the temperature setpoint
is 16°C~30°C.
Temperature setpoint adjustment
Press or slide the dot on the right of fan speed icon to adjust fan speed.
Adjustment range: Low → Medium → High →Auto fan speed.
In fan mode, there is no auto fan speed.
Fan speed adjustment

6
Press to switch on or switch o󰀨 the swing function.
When swing function is turned on, the swing icon will be lit.
When swing function is turned o󰀨, the swing icon will be dimmed.
Swing on/o󰀨
Press to switch on or switch o󰀨 the quiet function.
When quiet function is turned on, the quiet icon will be lit.
When quiet function is turned o󰀨, the quiet icon will be dimmed.
Quiet Function
Operation
Dial SW3-8 to ON, the ECO function will be turned on and will display after resetting the wired
controller or turning the power of wired controller on again. The setpoint temperature under mode of
cooling, heating and dry will be limited.
Dial SW3-8 to OFF, the ECO function will turn o󰀨 and will disappear after resetting the wired
controller or turning the power of the wired controller on again.
(1) Setting ECO parameter of cooling.
Turn on the wired controller and select cooling mode, adjust the setpoint temperature to 30°C and hold
and keys for 5s to set ECO parameter which will appear in temperature display area and the
default value is 23. The parameter can be adjusted by or ranging from 16 to 30. Press
to conrm. If no keys are pressed within 10s after completing the settings, the parameter adjustment
interface will exit automatically and the previous change will be invalid.
ECO parameters of cooling limits the minimum set-point temperature in cooling mode and dry mode.
For example, if ECO parameter of cooling is set to 23, as a result, the set-point temperature range is
23°C to 30°C in cooling mode and dry mode after ECO function is activated.
ECO function

7
(2) Setting ECO parameter of heating
Turn on the wired controller and select heating mode, adjust the setpoint temperature to 16°C. Hold
and for 5s to set the ECO parameter of heating which will appear in temperature display
area and the default value is 26. The parameter can be adjusted by or ranging from 16 to 30.
Press to conrm after completing the settings. If no keys are pressed within 10s, the parameter
adjustment interface will exit automatically and the previous change will be invalid.
ECO parameter of heating limits the maximum setpoint temperature in heating mode. For example,
if ECO parameter of heating is set to 26, as a result, the range of the setpoint temperature in heating
mode is 16°C~26°C after the ECO function is activated.
Operation
When the backlight is lit up, hold and for 5s to activate the child lock function. After function
is turned on, the icon will display statically. As a result, all keys are invalid. If you press any of the
keys, the icon will blink 3s to indicate no keys can be pressed.
When the child lock function is turned on, lit up the backlight, then hold and for 5s to turn o󰀨
child lock function.
Child lock function
If the current temperature unit is °C, adjust setpoint temperature to the maximum value and hold
for 15s to switch to °F.
If the current temperature unit is °F, adjust setpoint temperature to the minimum value and hold for
15s to switch to °C.
°F/°C switching (only valid for part of models)

8
This function is used for calibration and compensation of ambient temperature.
When wired controller is o󰀨, hold and 5s to set ambient temperature compensation after
the backlight is lit. Parameter will appear in the temperature display area and the default value is
0 which can be adjusted by or ranging from -4°C to +4°C(-8 to +8°F). After completing the
adjustment, press to conrm. If no keys are pressed within 10s, current parameter setting interface
will automatically exit and previous parameter settings are invalid.
Temperature compensation
Operation
If there is a malfunction, the main interface will display icon.
1) Malfunction inquiry:
Hold and for 10s to enter malfunction inquiry function. Current malfunction code will appear
in temperature display area and indoor unit No. will display at the bottom right of the malfunction
code (Display 0 to F in hexadecimal). Press to switch indoor unit No. (Note: “— —” indicates no
malfunction.)
In the state of viewing malfunction, press or key to inquiry historical malfunction code 1/2/3/4
(one dot in semi-circle display area is lit up indicates query historical malfunction code 1; two dots
are lit up indicates query historical malfunction code 2; three dots are lit up indicates query historical
malfunction code 3; four dots are lit up indicates query historical malfunction code 4).
If no keys are pressed within 10s, this function will be exited automatically or press swing to exit.
2) Clear malfunctions:
In malfunction inquiry interface, hold for 10s to clear current malfunction and historical malfunction.
Malfunction display

9
Operation
When the wired controller is o󰀨, hold and for 5s to enter mode range setting interface. The
default parameter value is 0 in the temperature display area which can be adjusted by or key
from 0 to 6. After completing the adjustment, press to conrm the change.
The denition of parameter and mode range is as follows:
0 refers to Auto, Heating, Dry, Cooling and Fan mode.
1 refers to Cooling, Heating and Dry mode
2 refers to Cooling mode
3 refers to Heating mode
4 refers to Heating, Dry, Cooling and Fan mode
5 refers to Dry, Cooling and Fan mode
6 refers to Heating and Fan mode
Setting mode range
Set SW2-1 to on, mode key will be prohibited after reset or power on again. As a result, mode key is
disabled. If mode key is pressed, the mode icon selected will blink for 3s to indicate the mode cannot
be switched.
Set SW2-1 to o󰀨, after reset or power on again, the mode prohibited function will be turned o󰀨. As a
result, the mode key is available.
When mode key prohibited function is activated, the wired controller can support infrared remote
control.
Mode Key Prohibited function
When the wired controller is o󰀨, hold and for 5s to adjust ESP grades after the
backlight is lit. The parameter value of ESP grades will appear in temperature display area which can
be adjusted by pressing or key and No. of the indoor units will display on the bottom right of
the parameter value (Display 0 to F in hexadecimal). Press to switch indoor unit NO. and press
to conrm the changes.
Adjusting ESP grades

10
If central controller is connected and central control function is activated, the icon will display
on the wired controller. As a result, only on/o󰀨 key of wired controller is available and other keys are
invalid.
If central controller is connected and central controller locked the wired controller, the icon will
display on the wired controller. As a result, all keys of the wired controller are invalid.
Control / Lock function
When the wired controller is o󰀨 , in cooling mode, hold for 10s to turn it on and activate forced
cooling function with ‘LL’ blinking in temperature display area. displaying cooling mode, setpoint
temperature 16°C and high fan speed. After forced cooling function is activated, only is available
while other keys are invalid. Press to exit forced cooling function and turn o󰀨 the wired controller.
Forced cooling/ heating function
Operation
When the wired controller is o󰀨 , in heating mode, hold for 10s to turn it on and activate forced
heating function with ‘HH’ blinking in temperature display area, displaying heating mode, setpoint
temperature 30°C and high fan speed. After forced heating function is activated, only is available
while other keys are invalid. Press to exit forced heating function and turn o󰀨 the wired controller.
When the wired controller is turned on and select heating mode, high fan speed and adjust setpoint
temperature to 30°C (Maximum setpoint temperature when ECO function is activated), press 6
times in a row within 5s to set forced defrost function. The buzzer sounds 3 times indicates forced
defrost function is set successfully.
Forced defrost

11
After backlight is lit, hold and for 5s to check parameter. The parameter value will show in
temperature display area. The indoor unit NO. will be displayed 0 to F ( hexadecimal) at the bottom
right of the parameter value. LED light dot quantity from 1 to 6 matches parameter category from A
to F. Press to switch indoor unit NO. and switch parameter by or . If untouched for 10s in
parameter checking interface, it will exit automatically or press swing to exit.
The denition of A, b, C, d, E, F is shown as the following table:
Check Parameter
Parameter category Denition Counting method
A Temperature from indoor unit sensor Tai decimal
b Temperature from indoor unit sensor Tc1 decimal
C Temperature from indoor unit sensor Tc2 decimal
d Indoor unit PMV opening/2 hexadecimal
E indoor unit address hexadecimal
F Indoor unit central control address hexadecimal
Operation
After backlight is lit, hold and for 5s to enter into address searching and setting interface.
Communication address will show in temperature display area and indoor unit NO.( 0-F) will display at
the bottom right of parameter. Press to switch indoor unit NO. When communication address is
blinking, press or to adjust. Press to conrm changes.
Address searching and setting
The wired controller is able to receive wireless signal. When receiving the correct command, the
buzzer will sound once. When receiving an illegal command, the buzzer will sound three times.
Wireless signal receiving

12
Operation
Click the round hole on the left side of the wired controller with small sharp objects such as pin. After
the reset key is pressed, the wire controller will be reset.
Reset

13
Wiring Connections of Wire Controller
A
A A A A A
A
B B B B B
B
C C C C C
C
Indoor 1 Indoor 2 Indoor N Indoor 15 Indoor 16
(master unit)
Wire controller Wire controller Wire controller Wire controller Wire controller
Wire controller
Control wiring of wire
controller, polar.
B
A
A
B
B
C
C
Indoor 1
Polar wire
Wire controller
Wire controller
A
A A
B
B B
C
C C
Polar wire
Polar wire
Indoor 1
Wire controller Wire controller
Wire controller
C
D
A A A A A
A
B B B B B
B
C C C C C
C
Indoor 1 Indoor 2 Indoor N Indoor 15 Indoor 16
(master unit)
Wire controller Wire controller Wire controller Wire controller Wire controller
Wire controller
Control wiring of wire
controller, polar.
Notice:
For wired controller connection, please do follow the corresponding indoor unit installation manual's
instruction.
Wired Controller Wiring Instruction

14
Wired Controller Wiring Instruction
There are four methods to connect wired controller to the indoor units:
1. Group control shown as Figure A and D: One wired controller can control up to 16 indoor units. 3
pieces of polar wire must be used to connect the wired controller and the master unit (the indoor
unit connected with wire controller directly). And other units connect to the master unit through 2
pieces or 3 pieces of polar wire depending on the indoor units, please do follow the corresponding
indoor unit installation manual’s instruction.
2. Individual control as shown Figure B: One wired controller controls one indoor unit, and the indoor
unit connects to the wired controller through 3 pieces of polar wire.
3. Two wired controllers control one indoor unit as shown Figure C. Either one of wired controllers can
be set as the master wired controller and the other as the slave wired controller. The connection
between Master and slave wired controllers as well as wired controllers connecting to indoor units
all requires the 3 pieces of polar wire.
Communication wiring
Communication wiring length (m/ft) Dimensions of wiring
< 100m/328ft 0.3mm2x3-core shielded wire (22AWG,3wire)
≥100m/328ft and <200m/656ft 0.5mm2x3-core shielded wire (20AWG,3wire)
≥200m/656ft and <300m/984ft 0.75mm2x3-core shielded wire (18AWG,3wire)
Note:
• One side of the shielded sheet of communication wire must be earthed.
• The total length of communication wire cannot exceed 300 meters.

15
Wired Controller Wiring Instruction
Installation
1. Use a at-blade screwdriver to pry open the A and B positions and separate the front and rear
panels of the wired controller.
A B
2. Use the screws to secure the wired controller back panel.
3. Connect the communication cable to the rear port of the wired controller. The connection method is
as follows:
C
A
B
Red
Yellow
White

16
4. Clamp the buckles at the C and D of the front panel to the card slots at the C and D positions on
the rear panel, press the bottom of the wired controller, and fasten the front and rear panels of the
remote control.
C
C
D
D
Notice:
• If the installation cassette is not standard 86*86 cassette (inner diameter 80*80), in order to prevent
the controller back cover from falling into the cassette, a screwdriver is needed to ensure that the
claws of the front panel are caught in the card slot of the back panel (see the CD location in the
picture)
• To ensure the panel is at, Please make sure the screw tightness is appropriate and prevent back
shell deformation.
Wired Controller Wiring Instruction

17
Wired Controller Wiring Instruction
5. Finish installation