Airwell AW-YHDL018-H91 User manual

Category
Split-system air conditioners
Type
User manual

This manual is also suitable for

IMPO
RT
ANT NOT
E:
Read th
is manual
carefully b
efore insta
lling or ope
rating you
r new
air conditi
oning
unit. Make sure
to
save
thi
s manual f
or future re
ference.
Service Manual
HDL High Wall
AW-HDL018-N91/AW-YHDL018-H91
7SP023102/7SP062962
R32
English Manual
20.AW.HDL.18.R32.SM.EN.06.03
Service Manual
Table of Contents
Part
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
Table of Contents
2. Specicat
ions
...............................
............................................................
...............2
2.1 Specication Sh
eet
...............................
............................................................
................2
2.2 Operation Char
acteristic Curve ...............
.
.................
.......................................................3
2.3 Capacity Variati
on Ratio According to Temperature ....
.
............................
........................3
2.4 Cooling and He
ating Data Sheet in Rated Frequency ...........
.
.....................
....................3
2.5 Noise Curve...............................
..............................
.
...............................
.........................3
4. Refr
igerant Sys
tem Diagram
................
..............................
..................
....
...8
6. Fun
ction a
nd Co
ntrol
................
................
..............
................
..............
..........13
6.1 Remo
te Control
ler Introdu
ction of
RC08A
.............
................
.............................
...........13
3. Outline Di
mension Dia
gram
...............................
...............................
........
6
3.1 Indoor Unit...............................
...............................
.............................
...........................6
3.2 Outdoor Unit ...............................
...............................
.............................
........................7
5. Elec
trical P
art
................
................
..............
................
..............
................
.............9
5.1 Wiring
Diagram
................
................
..............
................
..............
................
...............
....
9
5.2 PCB
Printed Dia
gram ................
................
............................
..............
................
.........11
Par
t
: In
stallat
ion and Mai
ntenan
ce
................
......................
...........
26
7. Note
s for Ins
tallati
on and
Maintenan
ce
........
................
..................26
8. Inst
allation
........
...............
................
..............................
...............
................
............30
8.1 Install
ation Dimensio
n Diagram
................
......................
................
................
................30
8.2 In
stalla
tion
Part
s-che
cking
........
........
.......
........
.......
........
........
........
.......
........
.......
........
32
8.3 S
elect
ion o
f Inst
allat
ion L
ocati
on........
........
.......
........
.......
........
........
........
.......
........
.......
32
8.4
Req
uirement
s for
elect
ric connec
tion
........
...........
........
........
...............
.......
........
............32
8.5
Insta
llation of
Indo
or Un
it
........
....
.......
........
...............
........
........
..............
........
........
........33
8.6
Insta
llation of
Outd
oor U
nit
....
........
........
...............
.......
........
...............
.......
........
.............
35
8.7 V
acuum
Pum
ping
and Leak
De
tectio
n ........
...........
........
...............
........
........
..............
...36
8.8 C
heck
after
Ins
tallat
ion an
d Tes
t O
perat
ion ..
........
....
........
...........
........
...
........
...........
....36
Service Manual
Table of Contents
9. Maintenan
ce
...............................
............................................................
.................37
9.1 Error Code List ...............................
............................................................
....................37
9.2 Procedure of Tr
oubleshooting ...............................
.........................................................44
9.3 Troubleshooting
for Normal Malfunction...............................
..........................................57
10. Exploded
View and Parts List
...............................
...........
..
..................59
10.1 Indoor Unit...............................
...............................................
..
.............
.......................59
10.2 Outdoor Unit ...............................
................................................
..
............
....................61
11. Removal
Procedure
...............................
........................
..
..............................
63
11.1 Removal Proc
edure of Indoor Unit ...............................
................................................65
11.2 Removal Proc
edure of Outdoor Unit ...............................
.............................................65
..
Appen
dix:
................
..............................
..............................
.....
..
..........................
...........
69
Appendix
1: Reference Shee
t of Celsius and Fa
hrenheit ...........
.
.
.....
..............................
....
69
Appendix
2: Conguration of
Connection Pipe................
......................
..
........
.....................69
Appendix
3: Pipe Expanding Method
................
..............................
....
..
..........................
.....
70
Appendix
4: List of Resistance
for Temperature Se
nsor ................
....
..
..........................
......
71
1
Service Manual
Technical Information
1. Summary
Part
: Technical Information
Indoor Unit
A1
Outdoor Unit
Remote controller RC08A
Caution: Risk of fire/flammable material
Service Manual
Technical Information
Model
Product Code
Power
Supply
Rated Voltage V~ 220-240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Outdoor
Cooling Capacity(Min~Max) W 4600
Heating Capacity(Min~Max) W 5200
Cooling Power Input(Min~Max) W 1430
Heating Power Input(Min~Max) W 1400
Cooling Current Input A 6.3
Heating Current Input A 6.2
Rated Input W 1700
Rated Current A 8
Air Flow Volume(SH/H/M/L/SL) m
3
/h 850/720/610/520/-
Dehumidifying Volume L/h 1.8
EER W/W 3.22
COP W/W 3.71
SEER W/W 6.1
SCOP(Average/Warmer/Colder) W/W /
Application Area m
2
21-31
Indoor
Unit
Indoor Unit Model
Indoor Unit Product Code
Fan Type Cross-ow
Fan Diameter Length(DXL) mm Ф106X706
Cooling Speed(SH/H/M/L/SL) r/min 1230/1130/1030/800/-
Heating Speed(SH/H/M/L/SL) r/min 1350/1200/1050/900/-
Fan Motor Power Output W /
Fan Motor RLA A 0.35
Fan Motor Capacitor μF 2.5
Evaporator Form Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Ф7
Evaporator Row-n Gap mm 2-1.4
Evaporator Coil Length (LXDXW) mm 715X25.4X304.8
Swing Motor Model MP35CP
Swing Motor Power Output W 2.5
Fuse Current A 3.15
Sound Pressure Level(SH/H/M/L/SL) dB (A) 48/45/39/24/-
Sound Power Level(SH/H/M/L/SL) dB (A) 58/54/49/44/-
Dimension (WXHXD) mm 970X225X300
Dimension of Carton Box (LXWXH) mm 1041X320X383
Net Weight kg 13.5
Gross Weight kg 16.5
AW-HDL018-N91
7SP023102
7SP023102
AW-HDL018-N91
2. Specications
2.1 Specication Sheet
2
(700-5200)
(700-5400)
Service Manual
Technical Information
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
Compressor Speed(rps)
Compressor Speed(rps)
Cooling
Heating
Current(A)
Current(A)
50
60
70
80
90
100
110
120
130
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
Capacity ratio(%)
Outdoor temp. (°C)
Capacity ratio(%)
gnitaeHgnilooC
gnitaeHgnilooC
-20-15 -10-50 510
110
120
130
100
90
80
70
60
50
40
Outdoor temp.(°C)
0
1
2
3
4
5
6
7
8
9
10
020406080 100 120
WB19
°C
0
1
2
3
4
5
6
7
8
020406080 100
120
50
60
70
80
90
100
110
120
130
Capacity ratio(%)
Outdoor temp. (°C)
Capacity ratio(
%)
–15 –10 –5
110
100
90
80
70
60
50
40
05710
Conditions
Indoor:DB20°C
Indoor air flow:Super High
Pipe length:5m
Outdoor temp.(°C)
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
Condition
Indoor:DB27°C WB19°C
Indoor air flow:
High
Pipe length:5m
Condition
Indoor:DB20°C
Indoor air flow:
High
Pipe length:5m
Condition
Indoor:DB 27°C
Indoor air flow: Super High
Pipe length:5m
Voltage:230V
Condition
Indoor:DB 20°C
Indoor air flow: Super High
Pipe length:5m
Voltage:230V
Heating operation ambient temperature range is -20ºC~24ºC
Heating operation ambient temperature range is -15ºC~24ºC
01020304050607090010 20 30 40 50 60 70 80 90 100 120 110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
) A ( t n e r r u C
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
) A ( t n e r r u C
220V
230V
240V
220V
230V
240V
01020304050607090010 20 30 40 50 60 70 80 90 100 120110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
220V
230V
240V
220V
230V
240V
Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 5m
Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 5m
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
Cooling Heating
3
2.4 Cooling and Heating Data Sheet in Rated Frequency
2.5 Noise Curve
Indoor side noise when blowing Outdoor side noise when blowing
Indoor fan motor rotating speed Compressor frequency(Hz)
Noise/dB(A)
50
60
30
40
20
Low
Middle
High
Super High
12K
09K
40
42
44
46
48
50
52
54
56
20 4030 50 60 70 80 90
Noise dB(A)
09&12K Cooling
09&12K Heating
Cooling:
Rated cooling
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(rps)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
27/19 35/24
09K
0.8 ~ 1.1
12 to 15 65 to 38
Super High High
49
12K 11 to 14 64 to 37 60
18K
0.9 ~ 1.1 12 to 14 75 to 37 Super High High
52
24K 72
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 5 m.
Heating:
Rated cooling
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(rps)
Indoor Outdoor P (MPa) T1 (°C) T2 (°C)
20/- 7/6
09K
2.8 ~ 3.2
35 to 63 2 to 5
Super High High
59
12K 35 to 65 2 to 5 67
18K
2.2 ~ 2.4 70 to35 2 to 4 Super High High
65
24K 77
09/12K
4
18/24K
Indoor side noise when blowing Outdoor side noise when blowing
Indoor fan motor rotating speed
Compressor frequency(Hz)
Noise/dB(A)
50
60
30
40
20
Low
Middle
High
Super High
50
52
54
56
58
60
62
64
68
20 03045060708090
Noise dB(A)
18K
24K
24K
18K
5
3. Outline Dimension Diagram
3.1 Indoor Unit
Unit:mm
Unit:mm
Model W H D
18
970 300 225
W
D
H
24K
104 685 181
140
190
38
Φ55
Φ55
38
6
3.2 Outdoor Unit
320
AW-YHDL018-H91
7
Indoor unit
Outdoor unit
COOLING
HEATING
4-Way valve
Discharge
Suction
Heat
exchanger
(evaporator)
Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Strainer
Strainer
Capillary
Accumlator
Compressor
4. Refrigerant System Diagram
Connection pipe specication:
Liquid pipe:1/4" (6mm)
Gas pipe:3/8" (9.52mm)
AW-YHDL018-H91
8
5. Electrical Part
5.1 Wiring Diagram
● Indoor Unit
● Instruction
Symbol Symbol Color Symbol Symbol Color Symbol Name
WH White GN Green CAP Jumper cap
YE Yellow BN Brown COMP Compressor
RD Red BU Blue Grounding wire
YEGN Yellow/Green BK Black / /
VT Violet OG Orange / /
Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model.
AW-HDL018-N91
9
These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.
,1'22581,7
127(0RWRU
DSSOLHVWRWKH
LURQVKHOOPRWRU
JURXQGRQO\
RIHOHFWULFVKRFN
3OHDVHGRQWWRXFKDQ\
WHUPLQDOZKHQWKHPDFKLQHLV
UXQQLQJVWRSSLQJRUKDVEHHQ
SRZHUHGRIIIRUOHVVWKDQ
PLQXWHVWRSUHYHQWWKHULVN
:$51,1*
<(*1
%8
%.
%1
1
/
1
/
/
/
/
/
%8
%.
%1
0$*1(7,&5,1*
7(50,1$/
;7
%/2&.
1
$&/
&208
3(
&1
7(03
6(1625
7(03
6(1625
7(03
57
57
57
6(1625
N
N
N
28778%(
2875220
(;+$867
<9
:$<
:$<
9$/9(
97
97
/;
/;
/
/
5($&725
/
%8
%1
0$*1(7,&
5,1*
$30DLQ%RDUG
2)$1
)$1
0
3(
3(
<(*1
02725
3527(&725
29(5/2$'
5'
29&&203
6$7
5'
/
:
9
8
&203
&203
:
9
8
;
%8
<(
5'
0$*1(7,&
5,1*
32:(5
/
1
<(*1
%8
%1%.
<(*1
<(*1
3(
<(*1
(/(&75,&$/
%2;
3(
<(*1
%8
<(
5'
0,',62/$7,21
6+((7
3(
600007000884
● Outdoor Unit
AW-YHDL018-H91
10
5.2 PCB Printed Diagram
Indoor Unit
No Name
1
Interface of communication wire for
indoor unit and outdoor unit
2Interface of live wire
3Interface of neutral wire
6
4Interface of fan
5Jumper cap
Interface of health function live wire
(only for the mode with this function)
9
10
7Up&down swing interface
8Feedback interface of indoor unit
11
12
13
Interface of tube temperature sensor
Wired controller
(only for the mode with this function)
14
15
● Top view
Display interface
Fuse
Interface of gate control
(only for the mode with this function)
● Bottom view
2
1
13
315
4
56
87
9
10
14
11
12
Interface of health function neutral wire
(only for the mode with this function)
AW-HDL018-N91
11
Outdoor Unit
4
5
7
8
9
10
11
12
6
1
2
3
No. Name
1 Interface of compressor wire
2 Reactor 2
3
Reactor 1
4
Chassis electric heating
(only for the mode with this function)
5
6
4-way valve
7 Terminal of outdoor fan
8 Grounding wire
9
Communication wire
10 Neutral wire
11 Live wire
12 Interface of temperature sensor 1
Overload interface of compressor
● Top view
● Bottom view
AW-YHDL018-H91
12
6. Function and Control
6.1 Remote Con
troller Introduction of
RC08A
13
DISPLAY
Information are displayed when the remote control unit is powered up.
Operation Mode
Automatic
Fan only
Displayed when data trasmitted
Heating
Dehumidification (dry)
Cooling
Clock (Set hours and minutes)
Displayed when the “ timer on ” is set and activated
Displayed when the “ timer off ” is set and activated
Indicate that the is activatedClean mode
Displayed in Sleep Mode Operation
Display when ionizer is activated
Indicate that the air conditioner is operating in Economy mode
Set temperature or show room temperature
Displayed when the temperature is the room temperature
Indicate that the air conditioner is operating in I FEEL mode
Automatic horizontal air flow oscillation switched on (only selected model)
Automatic supply air flap oscillation switched on
Description of Low battery detection
• The low-battery indicator on the remote control will continue to
blink when the batteries are low, it may reduce the transmission
distance of the remote control and the display becomes blurred.
Replace with new batteries immediately.
• The low-battery indicator will disappear after the batteries are
replaced.
Low speed
High speed
Turbo Function
Medium speed
Automatic fan speed
Fan speed indication
ON/OFF OPERATION BUTTON
This button turns the air conditioner ON and OFF.
MODE SELECTOR BUTTON
Press this button to modify the air conditioner mode.
(automatic)
When this setting is selected, the air conditioner calculates the
difference between the thermostat setting and the room temperature
and automatically switches to the "cool" ,"dry" or "heat" mode.
(heating)
The air conditioner makes the room warmer.
dehumidification (dry)
The air conditioner reduces the humidity in the room.
(cooling)
The air conditioner makes the room cooler.
(fan)
The air conditioner circulate the air.
COOL / DRY / HEAT
SLEEP
Press this button to turn the
SLEEP mode ON or OFF.
For the detail, see “SLEEP
MODE” function description.
PRECAUTIONS
buttons of the remote
control unit, the
mark appears on the
display to transmit the
setting changes to
the receiver in the air
conditioner.
TRANSMITTER
When you press the
SENSOR
inside the remote
control unit detects the
room temperature
Where the remote
control is located.
Air temperature sensor
TEMPERATURE SETTING BUTTONS
- (cooler) Press this button to decrease the
set temperature.
+ (warmer) Press this button to increase the
set
temperature.
FAN SPEED SELECTOR BUTTON
Low speed.
High speed. Turbo Function.
Fan speed is automatically selected by
the microcomputer.
Medium speed
Silent speed
CLOCK BUTTON
Push this button to the present time.For detail
see “HOW TO SET THE PRESENT TIME”.
TIMER SETTING
CLEAN BUTTON
SWING BUTTON
ECO BUTTON
I FEEL TEMPERATURE
SENSING AND ROOM
TEMPERATURE
DISPLAY BUTTON
ION(OPTIONAL
Push this button to
activate the temperature
sensing function to be
around the remote control.
TEMP BUTTON
LIGHT BUTTON
Press this button to turn the indoor unit
display ON or OFF.
Press this button to
turn the lonizer on for
cleaning the indoor air.
This function is
optional.
Press this button to indicate set temp,
indoor temperature or outdoor
temperature.
Press this button, the remote control will adjust
the temperature setting automatically to save
energy. The temperature display will show "SE"
Press button “-” and “+” simultaneously to lock
or unlock the keyboard.
Press the button ON and OFF to start timer ON
and OFF setting procedure Details, please see
“SETTING THE TIMER”.
This button turns the clean function ON and
OFF in cooling an dehumidifying mode.d
Press this button to activate the supply air flap
to various position or auto swing. Detail see
“ADJUSTING THE AIR FLOW DIRECTION”.
14
15
USIING THE REMOTE CONTROL UNIT OPERATION
HOW TO INSTALL BATTERIES
Remove the lid in the rear part of the remote control unit.
Insert two AAA alkaline batteries of 1,5 V-DC.Make sure to insert the batteries
according to the polarity(+/-) marked in the battery compartment.
Push the lid back on.
General Note:
Replace the batteries when the remote control unit display fails to light, when the air
conditioner does not receive the remote control unit signals or when the low battery icon
is displayed.
Remove the batteries if you do not use the remote control unit for more than one
month.
The batteries last about six months, depending on how much you use the remote
control unit.
The batteries of the remote control contain polluted substances Exhausted batteries
must be disposed according to local laws.
TEMPERATURE SENSOR SELECTOR
OPERATION WITH THE REMOTE CONTROL UNIT
Under normal conditions the room temperature is detected and checked by the
temperature sensor placed in the air conditioner.
Press the remote control I FEEL button to activate the temperature sensor placed in
the remote control. This function is designed to provide a personalised environment
by transmitting the temperature control command from the location next to you.
Therefore, in using this function, the remote control should always be aimed,
without obstruction, at the air conditioner.
Check that the circuit breaker on the power panel is turned ON and the STANDBY lamp
is light up.
When using the remote control unit, always point the unit transmitter head directly at the
air conditioner receiver.
HOW TO TURN ON THE AIR CONDITIONER
Press the ON/OFF button to turn the air conditioner on. The indicator OPERATION
will light up, indicating the unit is in operation.
HOW TO REMOVE BATTERIES
Remove the lid in the rear part.
Remove the other battery in the same way.
Press the battery toward the negative end and lift it out by its positive end as shown.
1. Press the CLOCK button. The time indication alone flashes.
2. Press the + or - buttons until the present time is displayed.
3. Press the CLOCK button to stop the indication flashing.
HOW TO SET THE PRESENT TIME
16
17
COOLING
Verify that the unit is connected to the main
power and the STANDBY lamp is lighted up.
1. Set the MODE selector to COOL .
2. Press the ON/OFF ( ) button and switch the
airconditioner ON.
3. Press the - or +. buttons to set the desired
temperature The temperature range is between
16and 30(61-86 F).
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE..
4. Press the FAN SPEED button to select the fan
speed.
1. Set the MODE selector to HEAT .
2. Press the ON/OFF button and switch the air condioner ON.
3. Press the + or -. buttons to set the desired temperature, the temperature range is
between 16 and 30(61-86F).
( )
4. Press the FAN SPEED button to select the fan speed.
NOTE
For several minutes after the start of heating operation, the indoor fan will not run until
the indoor heat exchanger coil has warmed up sufficiently. This is because the COLD
DRAFT PREVENTION SYSTEM is operating.
DEFROSTING OF HEAT EXCHANGE / OUTDOOR UNIT “STANDBY”
When the outdoor temperature is low, frost or ice may appear on the heat
exchanger coil,reducing the heating performance. When this happens, a
microcomputer defrosting system operates. At the same time, the fan in the
indoor unit stops until defrosting is completed. Heating operation restarts after
several m
inutes. (This interval will vary slightly depending on the room and
o
utdoor temperature).
HEATING PERFORMANCE
A heat pump air conditioner heats a room by taking heat from outside air. The
heating efficiency will reduce when the outdoor temperature is very low.
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE..
HEATING
AUTOMATIC OPERATION
1. Set the MODE selector to AUTO .
2. Press the ON/OFF ( ) button and switch the air conditioner ON.
3. Press the + or -. buttons to set the desired temperature (The temperature range is
between 16 and 30(61-86F).
OPERATION OPERATION
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
When this setting is selected, the air conditioner calculates the difference between the
thermostat setting and the room temperature and automatically switches to the COOL,
DRY or HEAT mode as appropriate.
4. Switch the FAN SPEED selector button to the setting you want.
18
19
OPERATION OPERATION
AUTOMATIC
Simply set the FAN SPEED selector to the position . A microcomputer
automatically controls the fan speed when the AUTO mode is selected. When the air
conditioner starts operating, the difference between the room temperature and the set
temperature is detected by the microcomputer which then automatically switches the
fan speed to the most suitable level.
MANUAL
If you want to manually adjust speed just set the FAN SPEED selector as desired.
Each time the button is pressed, the fan speed is changed in sequence:
(Low)
(High)
(Medium)
(Turbo)
(Auto)
TURBO FUNCTION
In Cool or Heat Mode, if start the turbo function, the unit will run at super-high fan
speed to cool or heat quickly to approach the set temperature.
DEHUMIDIFYING (DRY)
1. Set the MODE selector switch to “DRY” .
2. Press the ON/OFF ( ) button and switch the air condioner ON.
3. Press the + or - buttons to set the desired temperature (Adjustable temperature
range is 16and 30(61-86F)).
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
NOTE
Use DRY operation when you want to reduce the humidity in the room.
Once the room temperature reaches the set level, the unit repeats the cycle of turning on
and off automatically
During DRY operation, the fan speed is automatically set to low or stops to prevent overcooling .
Dry operation is not possible if the indoor temperature is 15 °C or less.
If you want to make air circulate without any temperature control, follow these steps:
1. Set the MODE selector switch to “FAN” .
2. Press the ON/OFF ( ) button and switch the air conditioner ON.
FAN ONLY
ADJUSTING THE FAN SPEED
SLEEP MODE
The SLEEP mode enables you to save energy.
1. Set the MODE selector to cool, dry or heat.
2. Press the SLEEP button.
3. The mark appears on the display. Press the SLEEP button again to release
the SLEEP function.
What does the SLEEP mode mean?
In this mode, the air conditioner will cool or heat the room to the set
temperature. After about 1 hour, the air conditioner will automatically reset the
set temperature as follows (also refer to graphs).
OPERATING MODE
SET TEMPERATURE CHANGE
Heating
Lowered by 1 °C
Cooling and Dehumidifying Raised by 1 °C
20
21
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67

Airwell AW-YHDL018-H91 User manual

Category
Split-system air conditioners
Type
User manual
This manual is also suitable for

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI