MRV Communications AE092FCAKA, AE072FCAKA User Manual
CEILING CONCEALED TYPE AIR CONDITIONER INDOOR UNIT
H-MRV
Ceiling Concealed Type Room Air Conditioner
INSTRUCTION
MANUAL
AE09~212FCAKA
AE072FCAKA
AE242FCAKA
AE072FCAKA
AE092FCAKA
AE122FCAKA
AE142FCAKA
Contents
Before Application
Cautions
Part Description
Important Points of Safety
Operating Instructions
AUTO,COOL, DRY,HEAT Operation
TIME Operation
Sleep Function
Health Function
Maintenance
Trouble Shooting
When Fault Occurs
Notice to Users
Indoor Unit Installation
Installation Precautions
Installation Procedure
Malfunction
Installation Check and Trial Run
AE182FCAKA
AE212FCAKA
AE242FCAKA
1-2
3-8
9-11
12
13-14
15
16
17-18
19
20
21-22
23-33
34-35
36
0010573331
Please read this manual carefully before use.
Please keep it attentively for future use.
Cautions
1
Cautions
Cooling
Heating
Indoor
outdoor
Indoor
outdoor
DB C
WB C
DB C
WB C
DB C
WB C
DB C
WB C
Rated Maximum Minimum
27 32 18
19 23 14
35 43 -5
24 26 - 20 27 15
14.5 -- - 7 24 -15
6 18 --
2
D
AE072FCAKA
AE242FCAKA
AE092FCAKA , AE122FCAKA , AE142FCAKA , AE182FCAKA , AE212FCAKA have the Return air
box (see the following picture) when shipping from the factory and they are back-side return air. During
the installation, also can be changed to Down-side Return air according to the user's need.
AE09~212FCAKA
3
D
Left picture is a wired remote controller, which can be
used on AE072FCAKA(wired control), AE092FCAKA
(wired control), AE122FCAKA(wired control),
AE142FCAKA(wired control),AE182FCAKA(wired
control),AE212FCAKA(wired control), AE242FCAKA
(wired control). The remote controller can be purchased
extrally.
TEMP
ON
OFF
FRESH
LIGHT
FAN
SET
LOCK
SWING
MODE SLEEP
HEALTH
CLOCK
TIMER
RESET
Remote controlller (1)
Remote controlller is an accessory, to be ordered extrally
fig(1)
The right figure is a remote controller, which can be used
on AE072FCAKA(remote control), AE092FCAKA(remote
control), AE122FCAKA(remote control), AE142FCAKA
(remote control),AE182FCAKA(remote control),
AE212FCAKA(remote control), AE242FCAKA(remote
control) and the matching remote control receiver
Remote control receiver using
method :
Use remote controller control
the remote control window of
the remote control receiver.
Wired remote Controller using method:
1.Use one wired remote controller. See fig (1)
2.Also can buy a remote controller extrally, realize wired
remote control + remote control dual control modes.
SWING
FAN
MODE
AUTO
SET
ROOM
*
ON
OFF
Wire remote controlller
C
TEMP
CLOCK SET
TIMER SLEEP
FILTER RESET
ON/OFF
HEALTH
RESET
HEALTH
RESET
AUTO
MODE
TIMER
CODE
io
n
TEMP
ON
OFF
B A
OFF
H
FAN
SWING
LOCK
R
Remote receiver (2)
4
Remote controlller (2)
fig(2)
D
13
12
11
10
9
8
7
6
5
4
3
2
1
AUTO
SET
SUR
1.ON/OFF button
Used to turn on/off unit
2.Temperature display
3.Clock display
4.Timer ON/OFF display
5.Humidity display
6.Air filter cleaning display
When there is too much dust
collected on the air inlet, the
wire controller will show
this display to remind the
user to clean the air inlet.
After cleaning and installation,
just press the air filter reset button.
*
7.Super/Soft operation display
8.Fan speed display
Auto
Low Fan Med Fan High Fan Auto
9.Auto Swing display
10.Health state display
11.Fresh air state display
12.Humidifying state display
Note:
1.This model does not have the following related
display and function
2.The outdoor unit no oxygen-bar function or no negative ion
10
unit no healthl function display.
19
14 15 16 17 18
MODE
CLOCK
TIMER
FAN SWING
TEMP
FILTER RESET
ON/OFF
19
HEALTH
SET
SLEEP
RESET
13.Sleep state display
14.Network control display
15.Working mode display
Working
Auto
Cooling
mode
Wire
controller
operation
operation
Dehumidifying
operation
16.Electric heating display
17.Operation mode button
Used to set working mode:
Auto, Cooling, Dehumidifying,
Heating, Fan
18.Fan speed button
Used to set fan speed: Low
Fan, Med Fan, High Fan, Auto
19.Swing button
Used to set Auto Swing or
Fixed air sending direction
20.Temperature Setting button
Used to set temperature,
temperature range: 16 C~30 C
21.Clock button
Used to calibrate the time of
timer and clock
5 6 7 9
12
11
26
16
14
20
29
21
22
23
24
25
26
27
28
30
Heating
operation
22.Setting button
Used to confirm
the time of timer
and clock
23.Sleep button
Used to set Sleep
state
24.Time Adjusting
button
Used to adjust the
time of timer and
clock
25.Reset button
When the wire
controller appears
Fan
operation
abnormal condition,
use a sharp-pointed
article to press this
button to make the
wire controller
resume normal
26.Air Filter Reset
button
After cleaning the
air inlet, press this
button, the unit
can start to operate
27.Timer button
Used to set the
mode of timer
28.Lock state display
29.Health
Used to control the
generating oxygen
function and negative
ion-function
30.Remote control window
Used to receive the
remote control signal
Calibration of clock
When turning on the unit for the first time, the clock should be calibrated. The method
of calibration is:
1.Press ìClockî button, the Clock display ìAMî ìPMî will flash.
2.Press or to adjust time. For each press, the time will increase or decrease 1
*minute. If depressing the button, the time will increase or decrease rapidly.
3.After confirming the time, press ìSetî button, ìAMî or ìPMî will stop flashing,the
clock will begin to work.
5
D
Remote LCD display contents and key name and each key function introduction
31
21
22
20
19
18
17
16
15
23
1.ON/OFF button
24
Used to turn on/off unit
Note: Wired remote
25
controller his key have compl
26
cooling running function.
2.Operation mode button
Used to set working mode:
27
Auto, Cooling,
Dehumidifying,
28
Heating, Fan
3.Health
29
TEMP
8
SWING
1
2
3
4
ON
OFF
MODE SLEEP
FRESH
HEALTH
CLOCK
TIMER
SET
FAN
11
5
Used to control the
9
generating oxygen function
and negative ion-function
10
4.Clock button
Used to calibrate the time
of timer and clock
5.Timer button
12
Used to set the
13
mode of timer
6.Time Adjusting button
7.Reset button
6
7
RESET
LIGHT
LOCK
14
30
When the wire
controller appears
abnormal condition,
use a sharp-pointed
article to press this
button to make the
wire controller
resume normal
8.Swing button
Used to set Auto Swing or
Fixed air sending direction
9.Temperature Setting button
AUTO
SET
ROOM
*
ON
OFF
C
TEMP
CLOCK SET
TIMER SLEEP
FILTER RESET
ON/OFF
HEALTH
RESET
SWING
FAN
MODE
Used to set temperature,
temperature range: 16 C~30 C
10.Fan speed button
Used to set fan speed: Low
Fan, Med Fan, High Fan, Auto
11.Sleep button
12.Fresh air
Used to set fresh air function
13.Setting button
Used to confirm
the time of timer
and clock
14.Lock button
Used to lock the operating
key and LCD contents
15.Timer ON/OFF display
16.Fan speed display
Low Fan Med Fan High Fan Auto
17.Battery energy display
18.Clock display
19.Auto Swing display
20.Humidifying state display
21.Sleep mode display
22.Working mode display
Working mode
Auto operation
Cooling operation
Dehumidifying
operation
Heating operation
Fan operation
Remote controller
23.Health state display
Display when the health
running
24.Electric heating display
25.Comfort running display
26.Fresh air state display
27.Signal launch display
23.Temperature display
Used to display the setting
temperature and room temp.
29.Lock state display
30.Light button
Used to realize control board
VFD light stable,light weaker,
light shut off etc.
31.Signal lauch head
Auto
Remote controller
(Operation of remote controller)
Make sure that the remote controller is used within 7 meters from receiver window of the wire
controller and there are no obstructions in between.
The remote controller or wire controller should be handled with care.
When operating the remote controller in an area where electronically controlled lights are installed
or wireless handsets are used, move closer to the indoor unit as the function of the remote controller
might be affected by signals from this equipment.
Note:
1.This unit no the above function and display
2.The outdoor unit no oxygen-bar function ot no functions fo non-negative ion unit.
3.When using remote controller, first point it to the receiving window of wire controller, and then operate
remote controller.A ìtickî tone will be uttered to indicate a right acceptance.
4.All the buttons except the sleeping button is no effective after wire controller received lock signal from
remote controller.
8 12 17 19 20 24 25 26 30
3 23
6
D
Remote LCD display contents and key name and each key function introduction
20
1.ON/OFF button
11
12
13
14
4
AUTO
HEALTH
MODE
TIMER
B A
ion
OFF
H
TEMP
ON
OFF
FAN
SWING
Used to turn on/off unit
15
2.Temperature Setting button
16
Used to set temperature,
temperature range: 16 C~30 C
17
18
3.Health
19
Used to control the
generating oxygen function
2
and negative ion-function
7
4.Operation mode button
8
Used to set working mode:
Cooling, Dehumidifying,
Heating
9
5.Timer button
Used to set the
6
21
RESET
LOCK
CODE
mode of timer
10
6.Reset button
When the remote
controller appears
abnormal condition,
use a sharp-pointed
article to press this
button to make the
wire controller
resume normal
7.Fan speed button
Used to set fan speed
8.Swing button
Used to set Auto Swing or
Fixed air sending direction
9.Time Adjusting button
10.Lock button
Press on time lock all the
key sand press another time
concel the lock.
11.Working mode display
12.Fan speed display
Used to display the fan
speed. After setting
"AUTO" function,air speed
can auto change according
to the temp. difference
between the room temp. and
setting temp.
13.Health running display
Used to display healthy
running.
14.Timer ON/OFF display
Display Timing mode.
"Blank" No Timing
OFF
" " Timing off
ON
" " Timing on
15.Signal display
Sending out signal to the
remote receiver.
16.Temperature display
Display the setting temp.
value.
17.Lock display
Display the key have been
locked.
18.Super/Soft operation display
19.Timing time display
Display timing open time
or timing close time
20.Signal launch head
Use to send signal to the
indoor unit receive window.
21.Code
Select remote control receive
code(H-MRV Remote cnotrol
type use A code)
Make sure that the remote controller is used within 7 meters from receiver window
of the wire controller and there are no obstructions in between.
The remote controller or wire controller should be handled with care.
When operating the remote controller in an area
where electronically controlled lights are
installed or wireless handsets are used, move
closer to the indoor unit as the function of the
remote controller might be affected by signals
from this equipment.
Note:
1.After change the battery, working condition resume as follows:
Working mode:cooling Temp. 26 C
Timming mode: normal Air speed: Auto
2.The units used in this manual no 8 18 functions. The health key can only control the
negative generator.
R
7
D
Clock set
When unit is started for the first time, clock should be adjusted as follows:
Press CLOCK button, "AM"or "PM" flashes.
Press or to set correct time. Each press will increase or decrease 1min. If the
button is kept depressed, time will change quickly.
After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock
starts working.
Battery loading
Batteries are fitted as follows:
* *
* *
Remove the battery compartment lid
Slightly press and disengage the battery compartment lid marked with ì î and then hold
the remote controller by the upper section and then remove the battery compartment lid by
pressing in the direction of the arrow as shown in the figure above.
Loading the battery
Ensure that batteries are correctly placed in the compartment as required for positive and
negative terminals.
Replacing the battery compartment lid
The battery compartment lid is reinstalled in the reverse sequence.
Display review
Press the button to see if batteries are properly fitted. If no display appears, refit the batteries.
Caution:
If the remote controller does not operate as designed after fitting new batteries of the same
type, press the Reset button (marked ) with a pointed article.
Note:
It is recommended that the batteries be removed from the compartment if the remote
controller is not used for an extended period.
The remote controller is programmed for automatic test of operation mode after the
batteries are replaced. When the test is conducted, all icons will appear on the screen
and then disappear if the batteries are properly fitted.
When the display become weak, this display no power in the battery, please change the
battery.
1 .Emergency switch
2 .Power lamp
5
After open the unit, this lamp bright when the
unite enter health running, the lamp change from
2
4
3
orange to blue lamp.
3 .Timing lamp
When the unit been setting Timing running, this
1
lamp bright.
4 .Running lamp
When the compressor working, this lamp bright.
5 .Indoor temp. sensor
Test the room temperature.
R
8
Important Points of Safety
The following four important points of safety and suggestions should be paid great attention:
!
Warning: Misuse may cause fatal result such as death or serious injury etc.
!
Attention: Misuse may cause human injury or damage of machine, in some case
fatal results.
: Content marked with this ìforbiddenî sign should be absolutely forbid den, otherwise may cause damage of machine and human injury of the
user.
: Content marked with this ìcompulsoryî sign should be executed comp-
!
ulsively, otherwise may cause damage of machine and human injury of
the user.
Comply with the following important points of safety.
Put these important points of attention and suggestions nearby and convenient for reference in need.
Hand over this instruction manual to new user if you resell this machine.
!
Warning
Entrusted Installation
Installation of the machine should
be entrusted to certified person of
Warning for installation
after service. Unauthorized installation may cause water leakage,
electric shock or fire hazard for
improper operation.
To prevent leakage of refrigerant,
let certified person of after service
do it.
Leakage of refrigerant over certain
consistence may result in shortage
of oxygen. Enough precautions
MUST be done to avoid oxygen
shortage in case of refrigerant leaking if the room where the airconditioner is installed is small.
The power supply must be fitted with
earth line to ensure valid earthing of
the air-conditioner. No or incomplete
earthing connection may cause the
risk of electric shock.
!
Test run
After indoor units are installed,all
cassettes hinded models should be
tested.when the units are confirmed
to be normal,other fitments can be
installed.
!
!
!
9
Important Points of Safety
Warning
!
Avoid your body being blown
Warning for use
directly by cold wind for long
period, otherwise your health
may be affected.
Donít extend your fingers or
any other article into the inlet
or outlet during operation of
the machine for touching re volving fans may cause human
injury or damage of machine.
Warning for move and repair
When you have to disassemble
and reinstall the machine, entrust
it to after service. Improper inst allation may cause fire hazard,
electric shock or damage of ma chine.
If something abnormal (e.g.: burnt
smell etc.) occurs, stop running the
machine, shut down the manual
power switch and contact after
service. Continuous operation in
disorder may cause fire hazard or
electric shock etc.
Unauthorized alteration or repair
work is strictly forbidden. Impr oper alteration or maintenance
may cause fire hazard, electric
shock or water leakage. Repair
work should be entrusted to cert ified person of after service.
!
!
Attention points for installation
Ensure the drainage hose work
normally during installation.
Improper installation of drainage
can cause water leakage and
damp articles.
DO NOT install the machine in
place where flammable gas
releases easily to avoid fire
hazard.
Attention
!
Ensure electric leakage breaker
being installed. Electric leakage
breaker MUST be installed,
otherwise electric shock may be
caused.
! !
If the power supply cord is
damaged, call a certified
electrician of the manufacturer
or other maintenance department
to replace it.
10
Important Points of Safety
Attention
!
* Ensure ventilation of the room
if the machine is used with
burning facilities. Deficient
ventilation can cause oxygen
shortage.
* Check whether installation
bench of the machine is
damaged after a long period
of use. Machine on damaged
bench may fall down and cause
human injury or other damage.
Attention points for use
* In place where winds produced
by the machine can reach, donít
lay any animals or plants which
may be hurt otherwise.
* Donít put vases containing water
or other else on the unit assembly.
Otherwise, the machine may be
immersed internally and result in
bad electric insulation causing
electric shock.
* The is machine CANNOT be
used for the purpose of prese rving food, animals, plants,
precision instruments and
artwork etc., which may be
destroyed otherwise.
* DONíT lay any burning facilities
in place where winds produced by
the machine can reach. Incomplete
combustion of burning facility may
be caused otherwise.
* DONíT clean the machine with
water. Electric shock may occur
otherwise.
* DONíT put flammable spray
articles nearby or spray them to
the machine. Fire hazard may
occur otherwise.
* DONíT operate switch with wet
hand. Electric shock may occur
otherwise.
* Stop operation and shut down
manual power switch before
cleaning and maintenance.
* The power supply MUST be of
rated voltage and connected with
special electrical supply circuit.
* DONíT replace fuse with ma terial other than fuse of proper
capacity. Replacing fuse with
metal wire or copper etc. can
cause fire hazard or other faults.
11
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