![Haier AD092XLERA [31/42] Troubleshooting](/img/pdf.png)
Haier AD092XLERA [31/42] Troubleshooting
![Haier AD092XLERA [31/42] Troubleshooting](/views2/1808650/page31/bg1f.png)
Commercial Air Conditioner Model: AD09/12/14/182XLERA
-31-
6. Troubleshooting
bleshooting:
replace the fuse
and check again
replace power
wiring and
check again
display panel
circuit is damaged,
replace it
PCB is faulty,
replace
check if fuse is
burnt
yes
yes
yes
check if power
wiring is in open
circuit
no
no
no
check if display
panel is 12V
power supply
PCB is faulty,
replace it
check the terminal
block and the
power supply
if the power
terminal block is
220V input
yes
yes
if the red diode
and green diode
on indoor PCB
flash in turn
replace display
panel and check
again
yes
no
no
check if display
panel and the
unit matched
well
Trouble 1: No display on the operation panel
no
start
PCB is faulty
and repalce it,
check again
replace
sensor and
check again
replace sensor
and check again
check if sensor
resistor value is
correct
nono
yes
yes
yes
check if sensor is in
open circuit or PCB
port is not in good
condition
re-fix the sensor
and check again
as per the wiring
diagram,check the
connection
between sensor
and PCB is correct
Trouble 2: Sensor failure
no
start
Содержание
- Ad092xlera 1
- Ad122xlera 1
- Ad142xlera 1
- Ad182xlera 1
- Commercial air conditioning 1
- Features 1
- Models 1
- Service manual 1
- X multi series 1
- Brief introduction for t1 t2 t3 working condition 3
- Climate type type of air conditioner t1 t2 t3 3
- Commercial air conditioner model ad09 12 14 182xlera 3
- Cooling only 18 43 10 35 21 52 3
- Description of products features 3
- Electricity heating 43 35 52 3
- Heat pump 7 43 7 35 7 52 3
- Operating range of air conditioners 3
- Products code explanation a d 09 2 x l e r a 3
- Adjustable heating temperature compensation 4
- Adopt the advanced dc inverter technology 4
- Adopt the much friendlier refrigerant r410a 4
- Auto restart function optional 4
- Central control function if connected with a central controller 4
- High efficienct can match with the universal outdoor unit 4
- New designed structure adjustable drainage pan to select water drainage from left 4
- Or right side 4
- Product features 4
- Self diagnostic function 4
- Total indoor load can be up to 135 than the standard match 4
- Weekly timing function if connected with a detector and a weekly timer 4
- Wired controller yr e12 4
- With new designed plastic fan scroll reduce the noise 4
- Commercial air conditioner model ad09 12 14 182xlera 5
- Item model ad092xlera ad122xlera 5
- Item model ad142xlera ad182xlera 5
- Specification 5
- Commercial air conditioner model ad09 12 14 182xlera 9
- Commercial air conditioner model ad09 12 14 182xlera 10
- Commercial air conditioner model ad09 12 14 182xlera 18
- Shows the failure is resumable 18
- Wired controller functions 19
- G preset 24
- H outdoor total capacity actual value decimal 24
- In check mode press check to quit the check mode and go into normal running in check mode press check to quit the check mode and go into normal running mode how to change the function switches no type state of switch function description 24
- Note 1 the switches in grey can be operated after opening the cover of wired controller 2 switches or jumper wire must be adjusted when the wired controller is powered off if the wired controller is powered on the above operations will be invalid 3 shorten time function in normal operation d1 is in short circuit it will enter shorten time mode and the time will be shortened in the proportion of 60 1 in shorten time mode led will flash at the frequency of 0 second cut off d1 it will quit the shorten time mode and return to the normal operation mode 4 compulsorily defrost in heating mode 30 and in high fan speed d2 is in short circuit it will enter compulsorily defrost mode cut off d2 it will quit it is always be used when in testing to see if the defrost function is good 5 lock function there is no lock function only in the wired controller but when it is connected with a central controller if the central controller is set to central the buttons in the wired controller will be invalid o 24
- Sw01 ① 24
- Sw01 ② 24
- Commercial air conditioner model ad09 12 14 182xlera 25
- Dip switch functions 25
- Electrical control functions 25
- 0 1 0 indoor communication address 3 26
- 0 1 1 indoor communication address 4 26
- 1 0 0 indoor communication address 5 26
- 1 0 1 indoor communication address 6 26
- 1 1 0 indoor communication address 7 26
- 1 1 1 indoor communication address 8 26
- Abnormal operation 6 when outdoor modes from the request of indoor unit conflict the one entering firstly will take priority 26
- Auto operation 5 if the unit enters auto mode for the first time the system will adjust the operation mode according to the room temp and the set temp when tai tset entering auto cooling mode when tai tset entering auto heating mode 5 auto cooling mode is as the same as the cooling mode after the thermostat is off for 15 minutes if tai 1 tcomp2 tset the unit will enter auto heating mode or the unit will still stay at auto cooling mode and stop when it reaches the set temperature while the indoor motor will be at low speed 5 auto heating mode is as the same as the heating mode after the thermostat is off for 15 minutes if tai tset 1 tcomp1 the unit will enter auto cooling mode or the unit will still stay at auto heating mode 5 in this mode the sleep function is available run as cooling sleep in cooling mode and as heating sleep in heating mode once sleep mode is set the mode will not change after the unit stops for 15 minutes when it arrives tset 5 mode conversion will be confirmed afte 26
- Commercial air conditioner model ad09 12 14 182xlera 26
- Dry operation tai 16 indoor unit stops running and sends stop unit signal to outdoor tai tset indoor motor runs at low speed and sends stop unit signal to outdoor 26
- Fan operation indoor fan motor will run as the fan speed set on the remote controller or the wired controller and indoor unit will send the stop unit signal to outdoor 26
- Indoor outdoor 26
- Note 1 dip switch at on 0 dip switch at off 26
- Sign definition 26
- Troubleshooting 31
- Ac fan motor 34
- Ambient temperature sensor ta 34
- B black br brown r red w white y g yellow green bl blue y yellow 34
- Cn24 cn14 cn13 cn12 cn10 34
- Electric data 34
- Fuse1 t3 5a 250vac 34
- On off card 34
- Or orange 34
- P q b a c 34
- Piping temperature sensor 34
- Sw01 sw02 sw03 34
- To outdoor unit 34
- Transformer 34
- Wired controller 34
- Commercial air conditioner model ad09 12 14 182xlera 37
- 3 octave band noise level ad142xlera 39
- 3 octave band noise level ad182xlera 39
- Commercial air conditioner model ad09 12 14 182xlera 39
- Sound pressure level db 39
- Third octave band frequency hz 39
- Air velocity and distribution 40
- Haier group 42
- Sincere forever 42
Похожие устройства
- Haier AD122XLERA Инструкция по эксплуатации
- Haier AD122XLERA Сервис мануал
- Haier AD142XLERA Инструкция по эксплуатации
- Haier AD142XLERA Сервис мануал
- Haier AD182XLERA Инструкция по эксплуатации
- Haier AD182XLERA Сервис мануал
- Haier AF092XCERA Инструкция по эксплуатации
- Haier AF092XCERA Сервис мануал
- Haier AF122XCERA Инструкция по эксплуатации
- Haier AF122XCERA Сервис мануал
- Haier AS072XVERA Инструкция по эксплуатации
- Haier AS072XVERA Сервис мануал
- Haier AS072XVERA Руководство по эксплуатации
- Haier AS092XVERA Инструкция по эксплуатации
- Haier AS092XVERA Сервис мануал
- Haier AS092XVERA Руководство по эксплуатации
- Haier AS122XVERA Инструкция по эксплуатации
- Haier AS122XVERA Сервис мануал
- Haier AS122XVERA Руководство по эксплуатации
- Haier AS182XVERA Инструкция по эксплуатации