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Haier HSU-18C03/U(ZXF) [19/107] Function of main thermistor

Haier HSU-12C03/U(ZXF) [19/107] Function of main thermistor

HSU-09/12H03/U(ZXF)

Domestic Air Conditioner

5.2 Function of Main Thermistor

Note: A: Indoor heat-exchange sensor

Indoor

heat-exchange

sensor

1.The indoor heat exchanger thermistor is used for anti-icing control .During the cooling

operation, if the heat exchanger temperature in the room where operation is halted

becomes 0°C, it is assumed as icing.

2. The indoor heat exchanger thermistor is used for preventing high temperature and

high temperature expiration protection. During the heating operation ,

When the temp. of

coil pipe is above 72ć,compressor and outdoor fan motor stop running 2 seconds later,

and inlet air runs as the temp. sensor is off

Содержание

On off 1
Caution in repair 4
Introduction 4
Safety cautions 4
Warning 4
Cautions regarding products after repair 5
Domestic air conditioner 5
Hsu 09 12h03 u zxf introduction 5
Warning 5
Caution 6
Domestic air conditioner 6
Hsu 09 12h03 u zxf introduction 6
Warning 6
Caution 7
Domestic air conditioner 7
Hsu 09 12h03 u zxf introduction 7
Inspection after repair 7
Warning 7
Domestic air conditioner 8
Hsu 09 12h03 u zxf introduction 8
Icon type of information description 8
Icons are used to attract the attention of the reader to specific information the meaning of each icon is described in 8
The table below 8
Using icons 8
Using icons list 8
Functions and control 14
Hsu 09 12 h03 u zxf functions and control 14
Main functions and control specifications 14
Hsu 09 12 h03 u zxf functions and control 15
Hsu 09 12 h03 u zxf functions and control 16
Minutes 16
Hours t 1 hour ts 2 ts 1 1 hours 17
Hsu 09 12 h03 u zxf functions and control 17
Off t hour 17
T ts 3hours 3hours ts 2 ts 3 ts 4 1 hour 17
Timer function 18
Function of main thermistor 19
B25 50 4200k 3 20
Domestic air conditioner 20
Hsu 09 12 h03 u zxf functions and control 20
R25 23k 3 20
Room sensor 20
Value of thermistor 20
Domestic air conditioner 21
Hsu 09 12 h03 u zxf functions and control 21
Domestic air conditioner 22
Hsu 09 12 h03 u zxf functions and control 22
Domestic air conditioner 23
Hsu 09 12 h03 u zxf functions and control 23
B25 50 3700k 3 24
Domestic air conditioner 24
Hsu 09 2h03 u zxf 24
Pipe sensor 24
R25 10k 3 24
Domestic air conditioner 25
Hsu 09 2h03 u zxf 25
Domestic air conditioner 26
Hsu 09 2h03 u zxf 26
Domestic air conditioner 27
Hsu 09 2h03 u zxf 27
System configuration 28
Cautions 29
Contain no fluorochloric hydrocarbon 29
Disposal of the old air conditioner 29
Disposal of the packaging of your new air conditioner 29
Instruction 29
Safety instructions and warnings 29
Cautions 30
Specifications 30
The machine is adaptive in following situation 30
Caution 31
Cautions 31
Installation 31
Safety instruction 31
Warning 31
Caution 32
Cautions 32
Domestic air conditioner 32
Hsu 09 12h03 u zxf system configuration 32
Warning 32
Domestic air conditioner 33
Hsu 09 12h03 u zxf system configuration 33
Indoor unit 33
Outdoor unit 33
Parts and functions 33
Parts and functions 34
Parts and functions 35
Health operation 36
Operation 36
Remote controller 36
Auto operation 37
Fan speed selection 37
Operation 37
Remote controller 37
Select operation mode 37
Select temp setting 37
Unit start 37
Unit stop 37
Cool operation 38
Fan speed selection 38
Operation 38
Remote controller 38
Select operation mode 38
Select temp setting 38
Unit start 38
Unit stop 38
Dry operation 39
Fan speed selection 39
Operation 39
Remote controller 39
Select operation mode 39
Select temp setting 39
Unit start 39
Unit stop 39
About fan operation 40
Fan operation 40
Fan speed selection 40
Operation 40
Remote controller 40
Select operation mode 40
Unit start 40
Unit stop 40
Fan speed selection 41
Heat operation 41
Operation 41
Remote controller 41
Select operation mode 41
Select temp setting 41
Unit start 41
Unit stop 41
Air flow direction adjustment 42
For each press of button air flow direction on remote controller displays as follows according to different operation modes 42
For each press of button remote controller displays as follows remote controller 42
Left and right air flow direction 42
Operation 42
Remote controller 42
Remote controller cool dry fan 42
Status display of air sending 42
The horizontal louvers will swing according to the above positions note when restart after remote turning off the remote controller will automatically memorize the previous set swing position 42
The vertical flap will swing according to the above positions 42
Up and down air flow direction 42
Domestic air conditioner 43
Hsu 09 12h03 u zxf system configuration 43
Operation 43
Remote controller 43
Sleep operation 43
Cancel timer mode 44
Confirming your setting 44
Operation 44
Remote controller 44
Time setting 44
Timer on off operation 44
Operation 45
Remote controller 45
Timer on off operation 45
In power operation status 46
Operation 46
Power operation 46
Power soft operation 46
Remote controller 46
Selecting of soft operation 46
Soft operation 46
To cancel power operation 46
To cancel soft operation 46
Health airflow operation 47
Operation 47
Press on off to starting 47
Remote controller 47
The cancel of the health airflow function 47
The setting of health airflow function 47
Emergency and test operation 48
Emergency operation 48
Operation 48
Removal of the restriction of emergency or test operation 48
Test operation 48
Close doors and windows during operation 49
Do not block the air inlet or outlet 49
For smart use of the air conditioner 49
If the unit is not to be used for a long time turn off the power supply main switch 49
Maintenance 49
Setting of proper room temperature 49
Use the louvers effectively 49
Use the timer effectively 49
Air filter cleaning 50
Attach the filter 50
Clean the filter 50
Close the inlet grille 50
Do not use the following for cleaning 50
For smart use of the air conditioner 50
Indoor body 50
Maintenance 50
Open the inlet grille by pulling it upward 50
Remote controller 50
Remove the filter 50
Warning 50
Attach old air purifying filter 51
Attach the standard air filter 51
Close the inlet grille 51
Common sense 51
Detach old air purifying filter 51
Detach the standard air filter 51
Maintenance 51
Open the lnlet grille 51
Replancement of air purifying filter 51
Maintenance 52
To keep your air conditioner in good condition after season 52
Before setting in high season 53
Caution 53
Cleaning the standard air filter 53
Connecting the earthing cable 53
Do not block the air inlet or outlet 53
Earthing 53
Maintenance 53
No wet hand 53
Plug in 53
Before asking for service check the following first 54
Trouble shooting 54
Cautio 56
Correct the connection 56
E1 room temperature sensor failure e2 indoor heat exchange sensor failure 56
Troubleshooting 56
E e e 4 4 4 57
Fan motor ac motor or related abnormality 57
Indoor eeprom error 57
Domestic air conditioner 58
Hsu 09 12h03 u zxf service diagnosis 58
Troubleshooting 58
Drawing for the installation of indoor and outdoor units 59
H03 u zxf 59
Installation 59
Necessary tools for installation 59
Fix the unit to concrete or block with bolts 10mm and nuts firmly and horizontally when fitting the unit to wall surface roof or rooftop fix a supporter surely with nails or wires in consideration of earthquake and strong wind 60
Fixing of outdoor unit 60
Floor fixing dimensions of the outdoor unit unit mm 60
Freshair 3 freshair 2 hsu 09h03 u zxf hsu 12h03 u zxf 60
H03 u zxf 60
Hsu 09c03 u zxf hsu 12c03 u zxf 60
Hsu 18c03 u zxf 60
If vibration may affect the house fix the unit by attaching a vibration proof mat 60
Indoor unit 60
Outdoor unit 60
Power source 60
Selection of installation place 60
Selection of pipe 60
Carry out based on the neighboring pillars or lintels the mounting plate must be fixed horizontally otherwise condensed water may overflow the water container then temporarily fasten the plate with one steel nail 2 make sure once more the proper level of the plate by hanging a thread with a weight from the central top of the plate then fasten securely the plate with the attachment steel nail 3 find the wall hole location a using a measuring tape 61
Drawing of pipe 61
Fitting of the mounting plate and positioning of the wall hole 61
Fix to side bar and lintel a mounting bar which is separately sold and then fasten 61
Indoor unit 61
Installation of the indoor unit 61
Left left rear piping 61
Making a hole on the wall and fitting the piping hole cover 61
Rear piping 61
Refer to the previous article when the mounting plate is first fixed for the position of wall hole 61
The plate to the fixed mounting bar 61
When the mounting plate is first fixed 61
When the mounting plate is fixed side bar and lintel 61
Connecting the indoor outdoor electric cable 62
Fixing the indoor unit body 62
Indoor unit 62
Removing the wiring cover 62
When connecting the cable after installing the indoor unit 62
When connecting the cable before installing the indoor unit 62
Easily demount cleaning of indoor unit 63
Indoor unit 63
Installation instruction on the indoor part of the fresh air device optional 63
See the installation from the fresh air sets for the installation of outdoor unit 63
Attaching drain elbow 64
Connection 64
Connection of pipes 64
H03 u zxf 64
Half union flare nut 64
Installation of outdoor unit 64
Outdoor unit 64
Spanner torque wrench 64
Flare nut 65
Outdoor unit 65
Purging method 65
Check for installation and test run 66
Check items for test run 66
Correct incorrect 66
Cutting and flaring work of piping 66
Flare tooling die 66
On drainage 66
Pipe cutting is carried out with a pipe cutter and burs must be removed after inserting the flare nut flaring work is carried out 66
Please install the drain hose so as to be downward slope without fail please don t do the drainage as shown below 66
Please kindly explain to our customers how to operate through the instruction manual 66
Please pour water in the drain pan of the indoor unit and confirm that drainage is carried out surely to outdoor in case that the attached drain hose is in a room please apply heat insulation to it without fail 66
Power source installation 66
The power source must be exclusively used for air conditioner over i0a in the case of installing an air conditioner in a moist place please install an earth leakage breaker for installation in other places use a circuit breaker as far as possible 66
Fresh air pipe 1 full energy recovery exchanger 67
Packing list 67
Refresh system installation manual 67
Bend connector 68
Full energy recovery exchanger 68
Room air pipe 68
According to the drawing install the full energy recovery exchanger on the corresponding place of the outdoor unit and fix the fittings on the outdoor unit cover with the screws 69
Fixation screw 69
Fresh air exit 69
Fresh air filter 69
Fresh entrance 69
Installation manual 69
Outdoor unit 69
Room air entrance connect room air pipe 69
Room air exit 69
The main unit installation 69
Pipeline installation 70
Small size outdoor unit installation sketch 70
Caution 71
Grouding block 71
Power block installation 71
Power phase string and c o n t r o l i n g b l o c k w i t h pyrocondensation jacket pipe 71
Pyroshrink insulation jacket 71
There are two terminal blocks f and g on the full energy recovery exchanger f block is power phase string and controlling block which connects with power string g block is the ground connecting block which connects the zero string end in the terminal box 71
There is anti water jacket pyroshrink pipe on the block connector of the controling string and the power phase string please confirm whether it is fastened after connecting 71
Indoor unit 72
Installation of indoor unit 72
0 outdoor panel 94
Appendix 104
Hsu 09 12 h03 u zxf appendix 104
Piping diagrams 104

Haier HSU-18C03/U(ZXF) [19/107] Function of main thermistor

Содержание

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