Tadiran Telecom Swift Inverter 9U, Swift Inverter 24U, Swift Inverter Series, Swift Inverter 36U, Swift Inverter 12U Service Manual
...
Swift Inverter
Split-Type Air Conditioner
CONTENTS
Part I : Technical Information ............................................................................. 1
1. Summary ............................................................................................................ 1
1-1 Appearance .........................................................................................................................1
1-2 Model List ............................................................................................................................3
2. Outline Dimension Diagram ................................................................................ 3
3. Specification sheet ............................................................................................... 5
4. Function and Control ........................................................................................ 10
4-1 H-Style .............................................................................................................................. 10
4-2 L-Style ............................................................................................................................... 14
5. Refrigerant System Diagram ............................................................................. 21
5-1 Cooling Only...................................................................................................................... 21
5-2 Cooling & Heating............................................................................................................. 22
6. Electrical Part ................................................................................................... 24
6-1 Wiring Diagram ................................................................................................................. 24
6-2 PCB Printed Diagram ........................................................................................................ 26
Part II : Installation and Maintenance ............................................................... 27
7. Main Tools for Installation and Maintenance...................................................... 27
8. Installation........................................................................................................ 28
8-1 Notes for Installation ........................................................................................................ 28
8-2 Installation of Indoor Unit ................................................................................................. 29
8-3 Installation of outdoor Unit ............................................................................................... 32
8-4 Check after installation and test operation ...................................................................... 35
9. Maintenance ..................................................................................................... 37
9-1 Troubleshooting Guide ..................................................................................................... 37
9-2 Common Parameters ....................................................................................................... 59
9-3 Troubleshooting for Normal Malfunction .......................................................................... 61
10. Removal Procedure ......................................................................................... 69
10-1 Indoor Unit ..................................................................................................................... 69
10-2 Outdoor Unit ................................................................................................................... 83
11. Exploded Views and Parts List ......................................................................... 89
11-1 Indoor Unit ..................................................................................................................... 89
11-2 Outdoor Unit ....................................................................................................................97
Appendix ............................................................................................................ 103
Common Sensor R-T Analysis Table ............................................................................... 103
Part I : Technical Information
1. Summary
1-1 Appearance
Indoor Unit
1
Outdoor Unit
9K
12K
18K
24K
36K
Note: The outdoor grille can be replaced.
2
1-2 Model List
NO.
MODEL
NO.
MODEL
1
3
5
Cooling
capacity
Boundary Dimension
W×H×D (mm)
Package Size
W×H×D (mm)
800×300×198
850*370*270
850×300×198
900×370×270
970×315×235
1025*385*305
1100×330×235
1180×400×317
1250×360×253
1340*445*355
Platform
Boundary Dimension
W1(W2)×H×D(mm)
Base footing center size
A×B(mm)
Package Size
W×H×D(mm)
730(780)×545×285
540×280
850×620×370
800(860)×545×315
545×315
920×620×400
900(950)×700×350
630×350
1020×770×430
Swift Inverter 9U 2 Swift Inverter 12U
Swift Inverter 18U 4 Swift Inverter 24U
Swift Inverter 36U
2. Outline Dimension Diagram
The following data is for reference only and the actual size may vary.
Indoor Unit
9000BTU
12000BTU
18000BTU
24000BTU
36000BTU
Outdoor Unit
9K
12K
18/24/36K
3
Note:
1. The main body size of the front shape after normal installation: width × height ×
depth (mm). An example of the dimension measurement is shown in the figure.
a) Width direction:
Width 1: Not include the size of the stop valve.
Width 2: Include the size of the stop valve.
b) Height direction: including the height of the mounting foot;
c) Depth direction: not include the size of mounting foot but include the size of the
large-area parts such as panel grille
2. Base footing center size A × B.
4
3. Specification sheet
Product Model
Nameplate
Parameter
Rated Capacity
Cooling
W
2650
Heating
W
2650
Dehumidifying
Kg/h
/
Rated Power Consumption
Cooling
W
660
Heating
W
670
Rated Running Current
Cooling
A
3.2
Heating
A
3.3
Electric heating power
W / Max. Input Power
W
1540
Max. Input Current
A 7 EER Cooling
W/W
SEER23
COP Heating
W/W
SCOP10
Power supply source
V/Ph/Hz
208～230V-1-60Hz
Refrigerant
R410A
Refrigerant Charged
g
1000
Max. Discharge Pressure
Mpa
4.15
Max. Suction Pressure
Mpa
1.15
Air Flow Volume
m3/h
650
Noise level
dB（A)
40
Noise level
dB（A)
51
Indoor unit weight （Net )
Kg
10
Outdoor unit weight (Net )
Kg
28
Indoor unit
configuration
evaporator
Tube
Length
mm
602
Diameter
mm
7
Fan system
Fan motor
Model
Pcs
D-310-13-8C
Dimension
Net Dimension(W*D*H)
mm
800×300×198
Packing Dimension(W*D*H)
mm
850*370*270
Connection
Stop Valve
Liquid Valve
Dg4
Gas Valve
Dg8
Outdoor unit
configuration
Compressor Model
ASD102RKQA6JT6
Compressor
Brand
HIGHLY
Fan system
Fan motor
Model
D-24-8
Condenser
Tube
Length
mm
702
Diameter
mm
7
Dimension
Net Dimension (W*D*H)
mm
730×545×285
Packing Dimension (W*D*H)
mm
850*370*620
Container Loading 20/40/40HC
Set
250
Operation temp. range-Cooling
℃
16~52
Operation temp. range-Heating
℃
-15~30
Swift Inverter 9U
5
Product Model
Swift Inverter 12U
Nameplate
Parameter
Rated Capacity
Cooling
W
3500
Heating
W
3600
Dehumidifying
Kg/h
/
Rated Power Consumption
Cooling
W
970
Heating
W
1025
Rated Running Current
Cooling
A
4.8
Heating
A
5.0
Electric heating power
W / Max. Input Power
W
1650
Max. Input Current
A
7.5
EER Cooling
W/W
SEER22
COP Heating
W/W
SCOP10
Power supply source
V/Ph/Hz
208～230V-1-60Hz
Refrigerant
R410A
Refrigerant Charged
g
1150
Max. Discharge Pressure
Mpa
4.15
Max. Suction Pressure
Mpa
1.15
Air Flow Volume
m3/h
700
Noise level
dB（A)
41
Noise level
dB（A)
53
Indoor unit weight （Net )
Kg
10
Outdoor unit weight (Net )
Kg
32
Indoor unit
configuration
evaporator
Tube
Length
mm
652
Diameter
mm
7
Fan system
Fan motor
Model
Pcs
D-310-13-8C
Dimension
Net Dimension(W*D*H)
mm
850×300×198
Packing Dimension(W*D*H)
mm
900×370×270
Connection
Stop Valve
Liquid Valve
Dg4
Gas Valve
Dg8
Outdoor unit
configuration
Compressor Model
ASN108D32UFZ
Compressor
Parameter
Brand
GMCC
Fan system
Fan motor
Model
D-40-8
Condenser
Tube
Length
mm
860
Diameter
mm
7
Dimension
Net Dimension (W*D*H)
mm
800×545×315
Packing Dimension (W*D*H)
mm
920×400×620
Container Loading 20/40/40HC
Set
210
Operation temp. range-Cooling
℃
16~52
Operation temp. range-Heating
℃
-15~30
6
Product Model
Swift Inverter 18U
Nameplate
Parameter
Rated Capacity
Cooling
W
5300
Heating
W
5300
Dehumidifying
Kg/h
/
Rated Power Consumption
Cooling
W
1395
Heating
W
1370
Rated Running Current
Cooling
A
6.8
Heating
A
6.7
Electric heating power
W / Max. Input Power
W
1900
Max. Input Current
A 9 EER Cooling
W/W
SEER21
COP Heating
W/W
SCOP10
Power supply source
V/Ph/Hz
208～230V-1-60Hz
Refrigerant
R410A
Refrigerant Charged
g
1600
Max. Discharge Pressure
Mpa
4.15
Max. Suction Pressure
Mpa
1.15
Air Flow Volume
m3/h
1100
Noise level
dB（A)
46
Noise level
dB（A)
54
Indoor unit weight （Net )
Kg
14
Outdoor unit weight (Net )
Kg
48
Indoor unit
configuration
evaporator
Tube
Length
mm
722
Diameter
mm
7
Fan system
Fan motor
Model
Pcs
D-310-30-8
Dimension
Net Dimension(W*D*H)
mm
970×315×235
Packing Dimension(W*D*H)
mm
1025*385*305
Connection
Stop Valve
Liquid Valve
Dg4
Gas Valve
Dg13
Outdoor unit
configuration
Compressor Model
ATD141RDPA8JTA
Compressor
Parameter
Brand
HIGHLY
Fan system
Fan motor
Model
D-69-8
Condenser
Tube
Length
mm
886
Diameter
mm
7
Dimension
Net Dimension (W*D*H)
mm
900×350×700
Packing Dimension (W*D*H)
mm
1020*430*770
Container Loading 20/40/40HC
Set
148
Operation temp. range-Cooling
℃
16~52
Operation temp. range-Heating
℃
-15~30
7
Product Model
Swift Inverter 24U
Nameplate
Parameter
Rated Capacity
Cooling
W
7000
Heating
W
7050
Dehumidifying
Kg/h
/
Rated Power Consumption
Cooling
W
1800
Heating
W
1950
Rated Running Current
Cooling
A
9.77
Heating
A
10.55
Electric heating power
W / Max. Input Power
W
3200
Max. Input Current
A
16
EER Cooling
W/W
SEER20
COP Heating
W/W
SCOP11
Power supply source
V/Ph/Hz
208～230V-1-60Hz
Refrigerant
R410A
Refrigerant Charged
g
1620
Max. Discharge Pressure
Mpa
4.15
Max. Suction Pressure
Mpa
1.15
Air Flow Volume
m3/h
1380
Noise level
dB（A)
50
Noise level
dB（A)
57
Indoor unit weight （Net )
Kg
16
Outdoor unit weight (Net )
Kg
49
Indoor unit
configuration
evaporator
Tube
Length
mm
850
Diameter
mm
7
Fan system
Fan motor
Model
Pcs
D-310-50-8A
Dimension
Net Dimension(W*D*H)
mm
1100×330×235
Packing Dimension(W*D*H)
mm
1180×400×317
Connection
Stop Valve
Liquid Valve
Dg4
Gas Valve
Dg13
Outdoor unit
configuration
Compressor Model
ATD186UKPA9LT6
Compressor
Parameter
Brand
HIGHLY
Fan system
Fan motor
Model
D-69-8
Condenser
Tube
Length
mm
886
Diameter
mm
7
Dimension
Net Dimension (W*D*H)
mm
900×350×700
Packing Dimension (W*D*H)
mm
1020*430*770
Container Loading 20/40/40HC
Set
138
Operation temp. range-Cooling
℃
16~52
Operation temp. range-Heating
℃
-15~30
8
Product Model
Swift Inverter 36U
Nameplate
Parameter
Rated Capacity
Cooling
W
10500
Heating
W
10550
Dehumidifying
Kg/h
/
Rated Power Consumption
Cooling
W
3990
Heating
W
3640
Rated Running Current
Cooling
A
21
Heating
A
19
Electric heating power
W / Max. Input Power
W
4750
Max. Input Current
A
25
EER Cooling
W/W
SEER 16.5
COP Heating
W/W
SCOP 8.2
Power supply source
V/Ph/Hz
208～230V-1-60Hz
Refrigerant
R410A
Refrigerant Charged
g
2500
Max. Discharge Pressure
Mpa
4.15
Max. Suction Pressure
Mpa
1.15
Air Flow Volume
m3/h
1600
Noise level
dB（A)
53
Noise level
dB（A)
60
Indoor unit weight （Net )
Kg
16
Outdoor unit weight (Net )
Kg
58
Indoor unit
configuration
evaporator
Tube
Length
mm
987
Diameter
mm
7
Fan system
Fan motor
Model
Pcs
D-310-50-8A
Dimension
Net Dimension(W*D*H)
mm
1250×360×253
Packing Dimension(W*D*H)
mm
1340*445*355
Connection
Stop Valve
Liquid Valve
Dg8
Gas Valve
Dg13
Outdoor unit
configuration
Compressor Model
KTF310D43UMP
Compressor
Parameter
Brand
GMCC
Fan system
Fan motor
Model
D-69-8
Condenser
Tube
Length
mm
868
Diameter
mm
7
Dimension
Net Dimension (W*D*H)
mm
900×350×700
Packing Dimension (W*D*H)
mm
1020*430*770
Container Loading 20/40/40HC
Set
125
Operation temp. range-Cooling
℃
16~52
Operation temp. range-Heating
℃
-15~30
9
4. Function and Control
Note
All the figures above are the
displays after being initially
electrified or re-electrified after
power off. In actual operations,
the remote controller screen
displays related items only.
Some functions are optional
and don’t work according to
4-1 A-Style
1) Remote Controller Introduction
Introduction for Buttons on Remote Controller
：
the model.
1. ON/OFF
* Press this button to turn on/off the unit.
* This will clear the existing timer and SLEEP settings.
2.℃/℉
* Press this button to set the temperature display to Fahrenheit, which is displayed by
default in Celsius. The “℃” will not be displayed on the LCD.
* Press this button again to restore the temperature display to Celsius.
Note: Temperature display in Fahrenheit is not available for some models. When
temperature is displayed in Fahrenheit on the remote controller, it might be in Celsius
on the unit, the function and operation of which will not be affected.
3. SPEED
* Press this button, you can select the fan speed as follows:
Note: AUTO air speed is not available in FAN mode.
4. DISPLAY
* Press this button to turn on/off the display. This is for the convenience of users who
are unconformable sleeping with the backlight on.
5. iFEEL
* Press this button to set the temperature display on the remote controller to ambient
temperature and press this button again to set it to preset temperature.
6. TIMER
* With the unit ON, press this button to set OFF timer or with it OFF to set ON timer.
Low → Mid → High → Auto
10
* Press this button once, a "ON(OFF)" will flash. Press “▲”or “ ▼” to set the number
of hours in which the unit will be turned ON/OFF, with an interval of 0.5 hour if less
than 10 hours, or 1 hour if longer than 10 hours and a range of 0.5-24 hours.
* Press it again to confirm the setting the "ON (OFF)" will stop flashing.
* If the timer button is not pressed longer than 10 seconds after the "ON (OFF)" start
flashing, the timer setting will be exited.
* If a timer setting is confirmed, pressing this button again will cancel it.
Note: When a ON timer is set, all function buttons (except SLEEP DISPLAY and
iFEEL can't be set ) are valid and when the ON time set is up, the unit will operate as
preset.
7. This button has two functions.
a. HEALTH
* Press this button with the unit ON to activate health related functions, such as
negative ion, electrostatic precipitation, PM2.5 removal, etc, depending on the actual
configuration of each model.
* Press this button again to deactivate the HEALTH function.
b. iCLEAN
* Press this button with the unit OFF, the remote controller will display "CL" and the
unit will automatically clean dust off the evaporator and dry it, to increase the cooling
and heating efficiency.
* The iCLEAN function runs for approximately 30 minutes, during which if the unit
is turned on with the remote controller or this button is pressed again, the iCLEAN
will be deactivated.
8. ▲ or ▼
* Each time the "▲" is pressed, the temperature setting will increase by 1℃ and each
time the "▼" is pressed, it will decrease by 1℃.
* a. lf the type of controller remote is YKR-H/101E or YKR-H/102E setting
temperature range is 16℃ ~32℃(60℉~90℉).
b. lf the type of controller remote is YKR-H/132E setting temperature range is 20℃
~28℃ (68℉~82℉).
c. Some area don't have the YKR-H/132E.Local regulation and actual object shall
prevail.
Note: The temperature cannot be set in AUTO or FAN mode, thus these two buttons
are not functional.
9. TURBO
* Press this button only in COOL or HEAT mode to set TURBO on or off to speedy
the cooling or heating.
* When TURBO is on the air speed is HIGH.
* When TURBO is off the air speed will restore to previous status.
10. MODE
* Press this button you can select the running mode as follows:
AUTO → COOL → DRY → HEAT →FAN
Note: HEAT mode is not available for cool only units.
11. SLEEP
11
* Press this button to enter SLEEP mode, which the unit will exit after 10 hours of
continuous operation and restore to the previous status.
Note: The SLEEP function cannot be activated in FAN mode.
12. SWING
* Press this button to activate up/down swing and press it again to fix the swing
position.
13. SWING
* Press this button to activate left/right swing and press it again to fix the swing
position.
14. Anti-F
* The Anti-F functions when the unit is turned off with the remote controller in COOL,
DRY or AUTO mode. It will operate in HEAT mode (FAN mode for cool only units),
with the internal fan running with weak flow for 3 minute before stop, to remove the
moisture within the evaporator so as to prevent it from giving bad smell from mold.
* This function is not set in the factory. You may set it or cancel it any time you want
as follows: With both the unit and the remote controller OFF, point the remote
controller at the unit and press
"Anti-F" button once, the buzzer will sound 5 times after 5 times, indicating this
function is set. Once set, this function will remain valid except when the unit is power
off or until it is canceled.
* To cancel Anti-F:
1. Power off the unit.
2. With both the unit and the remote controller OFF, point the remote controller at the
unit and press this button once, the buzzer will sound 3 times after 5 times, indicating
this function is canceled.
Note:
* With Anti-F activated, it is advised not to turn ON the unit again before it is fully
OFF.
*Anti-F function will be invalid when OFF timer is set.
15.This button has two functions.
a. ELE.H (Optional)
* If this button is pressed in HEAT mode, the electric heating will be turned on/off.
b. ECO (Optional)
* If this button is pressed in COOL mode, the unit will enter the ECO mode which has
the lowest electricity consumption, and exit it automatically 8 hours after.
* Changing modes or turning off the remote controller will automatically cancel the
ECO function.
* Press ECO button in ECO mode to exit this mode. Note: The ECO mode only works
for inverter units.
2) Introduction for mode settings
★Automatic operation mode
1. Press the "MODE" button, select the automatic operation mode.
2. By pressing the "SPEED" button, you can select the fan speed from LOW, MID,
HIGH, AUTO.
3. Press the "ON/OFF" button, the air-conditioner starts to operate.
4. Press the "ON/OFF" button again, the air-conditioner stops.
Note: In the fan operation mode the temperature settings is non-effective.
★Cooling/Heating operation mode
12
1. Press the "MODE" button, select the Cooling or Heating operation mode.
2. By pressing the "▲"or "▼"button, you can set the temperature the display changes
as you touch the button.
3. By pressing the "SPEED" button, you can select the fan speed from LOW, MID,
HIGH, AUTO.
4. Press the "ON/OFF" button, the air-conditioner starts to operate.
5. Press the "ON/OFF" button again, the air-conditioner stops.
Note: The cold wind type has no heating function.
★Fan operation mode
1. Press the "MODE" button, select the fan operation mode.
2. By pressing the "SPEED" button, you can select the fan speed from LOW, MID,
HIGH.
3. Press the "ON/OFF" button, the air-conditioner starts to operate.
4. Press the "ON/OFF" button again, the air-conditioner stops.
Note: In the fan operation mode the temperature settings is non-effective.
★Drying operation mode
1. Press the "MODE" button, select the drying operation mode.
2. By pressing the "▲"or "▼"button, you can set the temperature the display changes
as you touch the button.
3. By pressing the "SPEED" button, you can select the fan speed from LOW, MID,
HIGH, AUTO.
4. Press the "ON/OFF" button, the air-conditioner starts to operate.
5. Press the "ON/OFF" button again, the air-conditioner stops.
★Backlight function (for remote controllers with such function only)
The remote controller has a backlight which can be turned on by pressing any button
for the convenience of operation in darkness. The backlight will be automatically
turned off if there is no operation within 10 seconds.
3) Precautions
• Before first time use of the remote controller install the batteries and ensure the
"+"and "_" poles are correctly positioned.
• Ensure the remote controller is pointed to the signal receiving Window and that
there is no obstruction in between and the distance is 8m at the maximum.
• Do not let the remote controller drop or fling it at will.
Do not let any liquid in the remote controller.
Do not expose the remote controller directly to the sunlight or excessive heat.
• If the remote controller does not function normally remove the batteries for 30
second before reinstall them. If that doesn't work replace the batteries.
• When replacing the batteries do not mix the new batteries with old ones or mix
batteries of different types which could cause failure of the remote controller.
• If the remote controller is not to be used for a long period of time remove the
batteries first lest the leakage from them may damage the remote controller.
• Properly dispose the discarded batteries.
Note:
1. This is a universal remote controller which provide all the function buttons. Please
understand that some of the buttons may not function, depending on the specific air
conditioner you have purchased. (If a specific function is not available on the air
conditioner, pressing the corresponding button will simply have no respond.)
2. HEAT and ELE.H functions are not available for cool only models, thus these two
13
buttons do not work correspondingly.
Battery use and replacement
1. Slide to open the cover according to the direction indicated by the arrowhead.
2. Insert two brand new batteries (7#) and position the batteries to the right electric
poles (+ & -).
3. Put back the cover.
4-2 B-Style
1) Remote Controller Introduction
● Read this “instructions” carefully so that you can use the air-conditioner safely
and correctly.
● Take good care of the “instructions” so that it can be referred to at any time.
14
Note : remote controller outside buttons only valid when surface cover is closed.
①“ON/OFF”button
* Press this button,the unit will be started or stopped, which can clear the timer or
sleeping function of last time.
②“SPEED”button
* Press this button, speed will change as below:
③“ ”or “ ”button
*When press “ ”button, the setting temperature will be increased by 0.5℃. When
press “ ”button, the setting temperature will be decreased by 0.5℃
* The temperature will be changed quickly by pressing the button continuously and setting
temperature range is 16℃to 32℃.
④“COOL”button
* Press the COOL button, the mode of operation is shifted into cooling.
⑤“HEAT”button
* Press the HEAT button, the mode of operation is shifted into heating.
* Note: cooling only unit has no heating function.
⑥“SWING”button（SWING and SWING ）
* Press this button to open up/down(left/right) swing function, press it again, fix
louver position.
* Up/down(left/right) setting is only valid in this mode, it will not affect louver
position in other modes.
* Up/down(left/right) swing has memory function, it can keep primary setting when
turn off then turn on or switch from other modes to primary mode.
15
NOTE:
This manual introduces function for all of the remote control, maybe you press one
button without any reaction, well, the air-conditioner you bought hasn't this function.
1.“ON/OFF”button
* Press this button, the unit will be started or stopped, which can clear the timer or
sleeping function of last time.
2.“MODE”button
* Press this button, the running mode will change as below:
AUTO→COOL→DRY→HEAT→FAN
* Note: cooling only unit has no heating function.
3. “SPEED”button
* Press this button,speed will change as below:
4. “TURBO”button
* Set turbo on or off(the characters of turbo will appear or disappear)by pressing this
key under cooling or heating mode.
* Once energized, the unit will be defaulted to be turbo off.
* This function can not be set under auto, dry or fan mode, and characters of turbo
won’t appear.
16
5. “SILENCE” button
* Set silence on or off(the characters of silence will appear or disappear)by pressing
this key.
* Once energized, the unit will be defaulted to be silence off.
6. “TIMER”button
* On the status of the unit on, press this button to set timer off. On the status of the
unit off, press this button to set timer on.
* Press this key once, words H on (off) will appear and flicker. In which case, press
button to adjust time (press “ / ” button to adjust time (press / value
quickly), the setting time range is from 0.5 to 24 hr. ; press this key once again to fix
the time, then remote controller will send out the signal immediately and H on/off will
stop flickering.
* If the time of that no press timer button under flickering status is above 10s, the
timer setting will quit.
* If the timer has been set, press this button once again to quit it.
7.“HEALTH” button
* Press this button, you can turn on or off the health function.
8.“SLEEP” button
* Press the SLEEP button, the sleeping indicator light of indoor unit flashes on.
* The air-conditioner runs in sleeping mode for 10 hours and quit sleep mode, recover
back to former mode.
* The unit will turn off automatically if the timing mode are running out of time.
Note: press the MODE or ON/OFF button, the remote controller clears sleeping mode
away.
9.“iFEEL” button
* Press this button can be used to set the feeling function. The LCD shows the actual
room temperature when the function set and it shows the setting temperature when the
function cancelled.
* This function is invalid when the appliance at the Fan mode.
10.“DISPLAY” button
* In display mode, press button once, shut off display, press it again, LCD will show
ambient & setting temperature after flashing 5s.
It's convenient for users who are not adapt to noctilucence and it's also convenient for
checking ambient&setting temperature anytime.
11.“iCLEAN” button
* When remote controller is at the off state, press “iCLEAN” button, the unit runs
“iCLEAN” function .
* The purpose of this function is to clean dust on evaporator and dry the inside water
of evaporator and to prevent the evaporator going moldy due to water deposition and
boasting strange smell.
* After setting “iCLEAN” function, press “iCLEAN” button or “ON/OFF” button to
quit it.
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* The clean function will be stop working after about 30 minutes running working
without any operation.
12.“ELE.H” button(only for hot pump type)
* In heating mode, press this button, the mode of operation is shifted into
supplementary electric heating.
13.“Anti-FUNGUS” button
* The purpose of this function is to dry the inside of the evaporator and to prevent the
evaporator from going mouldy due to water deposition and thus dispersing strange
smell.
* This function is controlled by the remote controller under cooling, dry and auto
(cooling and dry) modes, the horizontal wind guiding bars are at the initial position
for cooling. The A/C runs under heating mode(the cooling only A/C only runs under
fan mode), the internal fan runs for 3 minutes with weak wind before stop.
* This function has not been set in the factory. You may freely set and cancel this
function. The setting method is: under “off” status of the A/C and the remote
controller, point the remote controller toward the A/C and continuously press
“Anti-FUNGUS” button for one time, the buzzer keep beeping five times again after
five times beep, indicating that this function is ready. In case this function has been
set, unless the whole A/C is powered off or the function is manually cancelled, the
A/C then has this function as default.
* To cancel the function: 1. Under “off” status of the A/C and the remote controller,
point the remote controller toward the A/C and continuously press
“Anti-FUNGUS”button for one time, the buzzer keep beeping three times again after
five times beep, indicating that this function has been cancelled; 2. Power off the
whole A/C.
* When this function is on, it is suggested not to restart the A/C before it is
completely stop.
* This function will not run in case of time stop.
14.“SPOT SWING” button
* Press this button, the horizontal wind direction vanes can swing automatically, when
you have the desired vertical wind direction.
* Press it again, the horizontal wind direction vanes will be stopped at the situation of
your choice.
15.“ECO” button
* In cooling mode, press this button, the unit will runs “ECO” economic operation
mode which costs the least power consumption.
* After running for 8h, it will automatically exit, otherwise, press this button once
again to quit it.
* Note: The unit will turn off automatically if the timing mode are running out of
time.
2) Introduction for mode settings
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★Fix batteries
1. Slide open the cover according the direction indicated by arrowhead.
2.Put into two brand new batteries (7#), position the batteries to right electric poles (+
＆-).
3.Put back the cover.
★Automatic operation mode
1. Press the ON/OFF button, the air-conditioner starts to operate.
2. Press the MODE button, select the automatic operation mode.
3. Press the SPEED button, you can select fan speed. You can select fan speed from
LOW, MID, HIGH, AUTO.
4. Press the button again, the air-conditioner stops.
★Cooling/Heating operation mode(cold wind type has no heating function)
1.Press the ON/OFF button, the air-conditioner starts to operate.
2.Press the MODE button, select the Cooling or Heating
3.Press the “△”or “▽”button, set the temperature, temperature can be set at 1℃
difference range from 16-32℃.
4.Press the SPEED button, you can select fan speed. You can select fan speed from
LOW, MID, HIGH, AUTO.
5.Press the button again, the air-conditioner stops.
★Fan operation mode
1. Press the ON/OFF button, the air-conditioner starts to operate.
2. Press the MODE button, select the Cooling or Heating operation mode.
3. Press the SPEED button, you can select fan speed. You can select fan speed from
LOW, MID, HIGH.
4. Press the button again, the air-conditioner stops.
Remark: In the circulation operation mode, to set the temperature is non-effective.
★Drying operation mode
1. Press the ON/OFF button, the air-conditioner starts to operate.
2. Press the MODE button, select the Dry operation mode.
3. Press the “△”or “▽”button, set the temperature, temperature can be set at 1℃
difference range from16-32℃.
4. Press the SPEED button, you can select fan speed. You can select fan speed from
LOW, MID, HIGH, AUTO.
5. Press the button again, the air-conditioner stops.
3) Precautions
1.Aim the remote controller towards the receiver on the air- conditioner.
• The remote controller should be within 8 meters away from the receiver.
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• No obstacles between the remote controller and receiver.
• Do not drop or throw the remote controller.
• Do not put the remote controller under the forceful sun rays or heating facilities and
other heating sources.
• Use two 7# batteries, do not use the electric batteries.
• Take the batteries out of remote controller before stop its using for long.
• When the noise of transmitting signal can't be heard indoor
unit or the transmission symbol on the display screen doesn't
flare, batteries need be replaced.
• If reset phenomenon occurs on pressing the button of the remote controller, the
electric quantity is deficient and new batteries need to be substituted.
• The waste battery should be disposed properly.
Note:
* The picture is general remote controller, contains almost all of the function buttons.
They may be slightly different from material abject(depend on model).
* All the figures above are the displays after being initially electrified or re-electrified
after power off. In actual operations, the remote controller screen displays related
items only.
* The cooling only units don’t have the function of heating or electric heating. When
the remote controller turns to such function buttons, the units will not result such
effect. Please don’t turn the remote controller to such buttons.
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5. Refrigerant System Diagram
Indoor heat exchanger
(Evaporation)
Compressor
(Compression)
Outdoor heat exchanger
(Condensation)
Capillary
(Throttling)
Steam-gas of low pressure
Super cooled liquid of high
pressure
Liquid of low
(also a little gas)
Gas of high pressure &
temperature
Indoor Unit
Outdoor Unit
5-1 Cooling Only
Cooling Mode
Cooling Cycle
pressure
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5-2 Cooling & Heating
Indoor Unit
Outdoor Unit
Indoor heat exchanger
(Evaporation)
Compressor
(Compression)
Outdoor heat exchanger
(Condensation)
Capillary
(Throttling)
Steam-gas of low pressure
Super cooled liquid of high
pressure
Liquid of low
(also a little gas)
Gas of high pressure
& temperature
4-way valve
(Heat pump only)
Cooling Mode
Cooling Cycle
pressure
22
Heating Mode
Indoor Unit
Outdoor Unit
Indoor heat exchanger
(Evaporation)
Compressor
(Compression)
Outdoor heat exchanger
(Condensation)
Capillary
(Throttling)
Steam-gas of low
Super cooled liquid of high
pressure
Super cooled liquid of
low pressure
Gas of high pressure
& temperature
4-way valve
(Heat pump only)
Heating Cycle
pressure
23
6. Electrical Part
The diagrams listed below for reference only, please refer to the actual product.
6-1 Wiring Diagram
Indoor Unit
24
Outdoor Unit
Outdoor Unit Electric Chart
W(T/C)
V(S)
U(R)
Compressor
U V W
Blue
Black
Red
L-1
L-2
Reactor
11326007000545
CN88
Some models have no content
inside dashed frame
25
Part II : Installation and Maintenance
7. Main Tools for Installation and Maintenance
27
8. Installation
8-1 Notes for Installation
Important Notices
Before installation, please contact with local authorized maintenance center, if
unit is not installed by the authorized maintenance center, the malfunction may
not solved, due to discommodious contact.
The air conditioner must be installed by professionals according to the national
wiring rules and this manual.
To move and install air conditioner to another place, please contact our local
special service center.
Requirements For Installation Position
Avoid places of inflammable or explosive gas leakage or where there are strongly
aggressive gases.
Avoid places subject to strong artificial electric/magnetic fields.
Avoid places subject to noise and resonance.
Avoid severe natural conditions (e.g. heavy lampblack, strong sandy wind, direct
sunshine or high temperature heat sources).
Avoid places within the reach of children.
Shorten the connection between the indoor and outdoor units.
Select where it is easy to perform service and repair and where the ventilation
good.
The outdoor unit shall not be installed in any way that could occupy an aisle,
stairway, exit, fire escape, catwalk or any other public area.
The outdoor unit shall be installed as far as possible from the doors and windows
of the neighbors as well as the green plants.
Requirements for operations at raised height
When carrying out installation at 2m or higher above the base level, safety belts
must be worn and ropes of sufficient strength be securely fasten to the outdoor
unit, to prevent falling that could cause personal injury or death as well as
property loss.
Requirements of the mounting structure
The mounting rack must meet the relevant national or industrial standards in
terms of strength with welding and connection areas rustproofed.
The mounting rack and its load carry surface shall be able to withstand 4 times or
above the weight of the unit, or 200kg, whichever is heavier.
The mounting rack of the outdoor unit shall be fastened with expansion bolt.
Ensure the secure installation regardless of what type of wall on which it is
installed, to prevent potential dropping that could hurt people.
Electrical Safety Requirements
Be sure to use the rated voltage and air conditioners dedicated circuit for the
power supply, and the power cord diameter must meet the national requirements.
Be sure to use the rated voltage and air conditioners dedicated
When the maximum current of air conditioner is ≥16A, it must use the air switch
or leakage protection switch equipped with protection devices.
The normal operating range is 90%-110% of the local rated voltage.
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The minimum clearance between the air conditioner and the combustibles is 1.5
NO.
Name
Quantity
Unit
1
Indoor Unit
1
Set
2
Remote Controller
1
PC 3 Batteries(7#)
2
PC 4 Instructions
1
Set 5 Drain pipe
1
PC
m.
The power cable enables communication between the indoor and outdoor units.
You must first choose the right cable size before preparing it for connection.
Grounding Requirements
The air conditioner is the type I electrical appliance and must ensure a reliable
grounding.
Do not connect the grounding wire to a gas pipe, water pipe,lightning rod,
telephone line, or a circuit poorly grounded to the earth.
The grounding wire is specially designed and shall not be used for other purpose,
nor shall it be fastened with a common tapping screw.
Others
The connection method of the air conditioner and the power cord and the
interconnection method of each independent element shall be subject to the
wiring diagram affixed to the machine.
The model and rating value of the fuse shall be subject to the silkscreen on
corresponding controller or fuse sleeve.
8-2 Installation of Indoor Unit
Installation Parts-checking
Packing list of the indoor unit
NOTE:
※ All accessories shall be subject to actual packaging material, and if there is any
difference, please understand.
Selection of Installation location
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