INVENTOR C1VI-09, C1VO-09, C1VO-12, C1VI-12 Service Manual
C1VI - 09 / C1VO - 09
C1VI - 12 / C1VO - 12
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Simply
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. 59
C1VI-09
C1VI-12
ON OFF
MODE
FAN
CLOCK TIMER ON
X-FAN TEMP
TIMER OFF
TURBO SLEEP LIGH T
C1VO-09
C1VO-12
2
C1VI - 09 / C1VO - 09
C1VI - 09 / C1VO - 09
C1VI - 09
3
C1VO - 09
4
C1VI - 12 / C1VO - 12
C1VI - 12 / C1VO - 12
C1VI - 12
5
C1VO - 12
6
a
12K
09K
Current(A)
757060504030
1
2
3
4
5
6
7
Compressor Speed (rps)
20
12K
09K
Current(A)
757060
50
4030
1
2
3
4
5
6
7
Compressor Speed (rps)
20
Condition Cooling
Indoor:DB26.7
WB19.4
Indoor air flow: Super High
Pipe length:5m
Condition Heating
Indoor:DB21.1
Indoor air flow: Super High
Pipe length:5m
09K
12K
Capacity ratio(%)
110
60
1070-8
40
50
70
80
90
100
120
Outdoor temp(
-15
09K
12K
Capacity ratio(%)
110
60
48423835
40
50
70
80
90
100
120
Outdoor temp(
32
Condition Heating
Indoor:DB21.1
Indoor air flow: Super High
Pipe length:5m
Condition Cooling
Indoor:DB26.7
WB19.4
Indoor air flow: Super High
Pipe length:5m
7
Indoor side noise when blowing
Outdoor side noise when Compressor speed changed
Compressor Speed(rps)
706050403020
45
50
55
Noise/dB(A)
75
09K
12K
Indoor fan motor rotating speed
LowMiddleHighSupper High
25
30
35
40
45
Noise/dB(A)
b
8
9
10
TINU ROODTUOTINU ROODNI
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
COOLING
Accumlator
Discharge
Suction
Muffler
Strainer
Capillary
TINU ROODTUOTINU ROODNI
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
COOLING
HEATING
Accumlator
Discharge
Suction
Muffler
4-Way valve
reniartSreniartS
Capillary
11
0 0
RT1 RT2
JUMP
CAP
TEM.SENSOR
ROOM
TUBE
TEM.SENSOR
FAN MOTOR
SWING MOTOR(U.D)
AP2
SWING-UD
K4
TUBEROOM
AC-L
PG
PGF
TR_OUT
TR_IN
TC
TRANSFORMER
13
DISPLAY
AP1
CN1
CN2
DISP2
DISP1
M2
M1
PE PE
L1
L1
I
II
L-OUT
ELECTRIC BOX
EVAPORATOR
XT1
W4BU
W3BN
N(1)
OUTDOOR UNIT
2
3
COM-OUT
W1YEGN
W2YEGN
N
W5BK
L
N
BU
YEGN
BN
BN
BU
YEGN
BK
POWER
12
. P
XT
3
2
PE
0
RT1
0
RT2
RT3
0
L
COMP.
PE PE
AP1
AP2
L1
L1
PE
M
TEM.SENSOR
TUBE
OUTROOM
TEM.SENSOR
EXHUAST
TEM.SENSOR
YEGN
W9
YEGN
YEGN
YEGN
YEGN
FAN MOTOR
COMP
BU
YE
RD
YEGN
CT1,2
RD
BN
BU
BU
BN
BN
BN
BU
BU YE
RD
BN
BK
BU
BU
BN
BK
BU
W3
W2
W1
W24
W20
W19
W16
W17
W18
W13
W14
W15
W22
PE
W10 W11
W8
W23
W5
W6
W12
W21
L2
ELECTRIC BOX
MID.ISOLATION SHEET
AC-L5
AC-L4
AC-L
AC-N
COMU
AC-N3
U V W
OFAN
OVC-COMP
AC-N2
AC-N1
AC-L3
AC-L2
LX1-2
LX1-1
CN2
E
AC-L
N
AC-L1
N1
PE
R(W)
S(U)
C(V)
E
N(1)
I
N
D
O
O
R
U
N
I
T
4V
4V
Outdoor Unit
13
1 2 3
4 5 6
7
8
9
10
11
12
14
11 10 9 8
7
6
13
12
14
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4
32
1
15
1
7
8
4
3
5
6
11
13
12
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14
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15
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1
ON/OFF
Press it to start or stop operation.
MODE
Press it to select operation mode (AUTO/COOL/DRY/FAN/HEAT).
+
Press it to increase temperature setting.
-
Press it to decrease temperature setting.
FAN
Press it to set fan speed.
Press it to set swing angle.
TIMER ON
Press it to set auto-on timer.
TIMER OFF
Press it to set auto-off timer.
CLOCK
Press it to set clock.
X-FAN X-FAN is the alternative expression of BLOW for the purpose
of understanding.)
TEMP
TURBO
SLEEP
LIGHT
Press it to turn on/off the light.
171518 19
16
20
21
23
24
22
25
MODE icon:
If MODE button is pressed, current operation mode icon (AUTO), ( COOL), (DRY), (FAN) or (HEAT is only for heat
pump models) will show.
SLEEP icon :
is displayed by pressing the SLEEP button. Press this button again to clear the display.
TEMP icon:
Pressing TEMP button, (set temperature), (indoor ambient temperature), (outdoor ambient temperature) and blank is
displayed circularly.
Up & down swing icon:
is displayed when pressing the up & down swing button. Press this button again to clear the display.
16
20
21
22
23
24
25
1
2
3
4
5
6
19
LIGHT icon:
is displayed by pressing the LIGHT button.Press LIGHT button again to clear the display.
LOCK icon:
is displayed by pressing "+" and “-” buttons simultaneously.Press them again to clear the display.
SET TIME display:
After pressing TIMER button, ON or OFF will blink.This area will show the set time.
TURBO icon:
is displayed when pressing theTURBO button.Press this button again to clear the display.
DIGITAL display:
This area will show the set temperature. In SAVE mode,"SE" will be displayed. During defrosting operation, “H1” will be displayed.
X-FAN icon:
is displayed when pressing the X-FAN button. Press this button again to clear the display.
FAN SPEED display:
Press FAN button to select the desired fan speed setting(AUTO Low-Med-High).Your selection will be displayed in the LCD windows,
except the AUTO fan speed.
ON/OFF:
Press this button to turn on the unit. Press this button again to turn off the unit.
MODE:
Each time you press this button,a mode is selected in a sequence that goes from AUTO, COOL,DRY, FAN, and HEAT *, as the
following:
*Note: Only for models with heating function.
After energization, AUTO mode is defaulted. In AUTO mode, the set temperature will not be displayed on the LCD, and the unit will
automatically select the suitable operation mode in accordance with the room temperature to make indoor room comfortable.
+ :
Press this button to increase set temperature. Hold it down for above 2 seconds to rapidly increase set temperature. In AUTO mode,
set temperature is not adjustable.
-:
Press this button to decrease set temperature. Hold it down for above . 2 seconds to rapidly decrease set temperature. In AUTO
mode, set temperature is not adjustable.
FAN :
This button is used for setting fan speed in the sequence that goes from AUTO, , , to then back to Auto.
Press this button to set up & down swing angle, which circularly changes as below:
This remote controller is universal. If any command , or is sent out, the unit will carry out the command as
indicates the guide louver swings as:
AUTO
COOL DRY FAN HEAT*AUTO
Low speed Medium speed High speed
OFF
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16
7
TIMER ON:
Press this button to initiate the auto-ON timer. To cancel the auto-timer program, simply press this button again. After pressing this
button, disappears and "ON" blinks . 0 0:00 is displayed for ON time setting. Within 5 seconds, press + or - button to adjust the
time value. Every press of either button changes the time setting by 1 minute. Holding down either button rapidly changes the time
setting by 1 minute and then 10 minutes. Within 5 seconds after setting, press TIMER ON button to confirm.
TIMER OFF:
Press this button to initiate the auto-off timer. To cancel the auto-timer program, simply press the button again.TIMER OFF setting is
the same as TIMER ON.
CLOCK :
Pressing CLOCK button, blinks. Within 5 seconds, pressing + or - button adjusts the present time. Holding down either button
above 2 seconds increases or decreases the time by 1 minute every 0.5 second and then by 10 minutes every 0.5 second. During
blinking after setting, press CLOCK button again to confirm the setting, and then will be constantly displayed.
X-FAN:
Pressing X -FAN button in COOL or DRY mode,the icon is displayed and the indoor fan will continue operation for 10 minutes in
order to dry the indoor unit even though you have turned off the unit.
After energization, X-FAN OFF is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode.
TEMP:
Press this button, could select displaying the indoor setting temperature or indoor ambient temperature.When the indoor unit firstly
power on it will display the setting temperature, if the temperature's displaying status is changed from other status to" ",displays
the ambient temperature, 5s later or within 5s, it receives other remote control signal that will return to display the setting temperature. if the users haven't set up the temperature displaying status,that will display the setting temperature.
TURBO:
Press this button to activate / deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest
time. In COOL mode, the unit will blow strong cooling air at super high fan speed. In HEAT mode, the unit will blow strong heating air
at super high fan speed.
SLEEP:
Press this button to go into the SLEEP operation mode. Press it again to cancel this function. This function is available in COOL,
HEAT (Only for models with heating function) or DRY mode to maintain the most comfortable temperature for you.
LIGHT:
Press LIGHT button to turn on the display's light and press this button again to turn off the display's light. If the light is turned on ,
is displayed. If the light is tunrned off, disappears.
Combination of "+" and "-" buttons: About lock
Press "+ " and "-" buttons simultaneously to lock or unlock the keypad. If the remote controller is locked, is displayed. In this
case, pressing any button, blinks three times.
Combination of "MODE" and "-" buttons:About switch between Fahrenheit and Centigrade At unit OFF, press "MODE" and "- "
buttons simultaneously to switch between
and .
Replacement of Batteries
1.Remove the battery cover plate from the rear of the remote controller.
(As shown in the figure)
2.Take out the old batteries.
3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.
4. Reinstall the battery cover plate.
Notes:
●When replacing the batteries, do not use old or different types of batteries.
Otherwise, it may cause malfunction.
●If the remote controller will not be used for a long time,
please remove batteries to prevent batteries from leaking.
●The operation should be performed in its receiving range.
●It should be kept 1m away from the TV set or stereo sound sets.
●If the remote controller does not operate normally, please take the
batteries out and reinsert them after 30 seconds. If it still can't operate
properly, replace the batteries.
Sketch map for
replacing batteries
18
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