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AU182ARNAA
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Haier AU182ARNAA [7/35] Parts and functions

PARTS AND FUNCTIONS

Indoor Unit

Outdoor Unit

Air inlet

Air outlet

Drain hose

Connecting piping

and electrical wiring

AD182ACAAA

(HDU-18H03)

panel

Duct

Air Filter

Air outlet

Air inlet

Duct

For models:

AD182AMAAA

(HDU-18H03/M)

AD182AMNAA

(HDU-18CA03/M(R1))

AD142AMAAA

(HDU-14H03/M)

AD182AMBAA

(HDU-18HA03/M(R1))

For models:

AD142AMBAA

(HDU-14HA03/M(R1))

AD142AMNAA

(HDU-14CA03/M(R1))

Air filter

outlet frame

evaporater

motor and fan motor (inside)

(Removing dust and dirt)

For models:

Содержание

Duct type air conditioner 1
Instruction 1
Manual 1
Table of contents 2
Cautions 3
Disposal of the old air conditioner 3
Disposal of the packaging of your new air conditioner 3
Before starting to use the system read carefully this safety precautions to ensure a proper operation of the system 4
Caution 4
Cautions for installation 4
Cautions for operation 4
Safety precations 4
Safety precautions described here are classified to warning and caution precautions which are shown in the column of waning means that an improper handing could lead to a grave result like a death serious injury etc however even if precautions are shown in the column of caution a very serious problem could occur depending on situation make sure to observe these safety precautions faithfully because they are very important information to ensure the safety symbols which appear frequently in the text have following meanings 4
Strictly prohibited observe instructions faithfully provide a positive grounding 4
Warning 4
When you have read through the manual keep it always at hand for read consultation if the operator is replaced make sure to hand over this manual to the new operator 4
Caution 5
Cautions for transfer or repair 5
Safety precautions 5
Warning 5
All the cables shall have got the european allthentication certificate 7 the power supply connects from the indoor side 8 the breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less 3mm 9 the indoor unit installation height is at least 2 m 6
Applicable ambient temperature range 6
For cooling only unit the power cable should be h07rn f 3g 2 m 6
For heating pump unit or h07rn f 3g 2 m 6
H05rn f 4g 0 5m 6
If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person an extend cord is not recommended the requirement of the power supply cord is h07rn f 3g 2 m 6
Part of the power supply of the air conditioner are not prepared because of the requirement of the dealer the power supply should be provided for oneself 6
Safety precaution 6
Suitable for installation in european region 3 if the fuse on pc board is broken please change it with the type of t 3 5a 250v 4 the waste battery shall be disposed properly 5 the wiring method should be in line with the local wiring standard 6 use copper wire only the connecting cable should be h07rn f 2x2 m 6
The machine is adaptive in following situation 6
For models 7
Indoor unit 7
Outdoor unit 7
Parts and functions 7
Buttons and display of the wire controller 8
Fan speed 8
Operation 8
Parts and functions 8
Operation 9
Parts and functions 9
1 unit start 10
2 select operation mode 10
4 unit stop 10
Enjoy yourself by just a gentle press 10
Fan operation 10
Operation 10
The air conditioner has the function of power failure resume 10
1 unit start 11
2 select operation mode 11
3 select temp setting 11
4 fan speed selection 11
5 unit stop 11
Auto run cool heat and dry operation 11
Operation 11
Recommendations 11
Use cool in summer use heat in winter use dry in spring autumn and in damp climate 11
Operation 12
Timer on off 12
Timer operation 12
To cancel timer mode 12
1 after unit start select your desired operation mode 13
2 press timer button to change timer mode 13
3 time setting for timer on 13
4 time confirming for timer on 13
5 time setting for timer off 13
6 time confirming for timer off 13
Operation 13
Timer on off 13
To cancel timer mode 13
Comfortable sleep 14
In cooling dehumidifying mode 14
In heating mode 14
Operation 14
Operation 15
Cooling is not sufficient 16
Cooling or heating is not sufficient 16
Malfunction 16
Please check the following things about your air conditioner before making a servie call 16
The fuse or breaker often shuts down water drops off during cooling operation there is a irregularity in operation or abnormal sound is audible when the check lamp flickers an irregularity has occurred in the air conditioner 16
Unit fails to start 16
When the air conditioner does not operate properly after you have checked the above mentioned items or when the following phenomenon is observed stop the operation of the air conditioner and contact your sales dealer 16
Malfunction 17
The followings are not malfunction 17
Care and cleaning of the unit 18
Care and maintenance 18
Cleaning 18
Points to observe 18
Post season care 18
Pre season care 18
Atmospheric temperature and warming capacity 19
Defrosting operation 19
Defrosting operation in the heating mode 19
For preparation of heating hot keep 19
Heat pump type warming 19
Period of warm up 19
Warming operation 19
When heating is started 19
When the room thermostat is actuated 19
Confirm the following items for safe and comfortable use of air conditioner the installation work is to be burden on the sales dealer and do not conduct it by yourself 20
Electric work 20
For inspection and maintenance 20
Installation place 20
Is the unit installed correctly 20
Special technology is required for removal or reinstallation of air conditioner consult the sales dealer besides construction expense is charged for removal or reinstallation 20
The capacity of air conditioner will decrease by contamination of inside of unit when it is used for about three years although depending upon the circumstances under which it is used and so in addition to the usual maintenance service special inspection maintenance service is necessary it is recommended to make a maintenance contract charged by consulting your sales dealer 20
The electric work must be burden on the authorized engineer with qualification for electric work and grounding work and the work must be conducted in accordance with electric equipment technical standard 20
The power source for the unit is to be of exclusive use an earth leakage breaker should be installed this is necessary to prevent electric shock the unit must be grounded 20
When you change your address or the installation place 20
Installation manual for wire controller 21
Be careful not to press the wiring 22
Connect terminals a b c d on lower part of wire controller to terminals a b c d on pcb of indoor unit 22
Indoor unit wiring 22
Installation manual for wire controller 22
Replace the upper part of wire controller 22
Switch box and cord for wiring are not supplied 2 don t touch pcb with hand 22
Tread surface of the terminal well so that shielding may not contact other part 22
1 installation 23
1 open space requirement around the unit 23
2 installation where the area with strong winds install the unit so that the air outlet section of the unit must not be faced toward wind direction 23
Accessories 23
Be sure to read these instructions carefully before beginning installation failure to follow these instructions could cause serious injury or death equipment malfunction and or property damage be sure to read installation manual for indoor unit with this manual 23
Edging for protection of electric wires from an opening edge 23
Install the unit so that the angle of inclination must be less than 3 degrees 23
Installation manual for outdoor unit 23
Installation of outdoor unit 23
Place where air circulates place free from heat radiation from other heat sources place where drain water may be discharged place where noise and hot air may not disturb the neighborhood place where there is not heavy snowfall in the winter time place where obstacles do not exist near the air inlet and air outlet place where the air outlet may not be exposed to a strong wind place surrounded at four sides are not suitable for installation a 1m or more of overhead space is needed for the unit mount guide louvers to place where short circuit is a possibility when installing several units secure sufficient suction space to avoid short circuiting 23
Select the place of installation satisfying the following conditions and at the same time obtain a consent from the client or user 23
Selection of the place of installation 23
Warning 23
Installation manual for outdoor unit 24
Refrigerant piping 24
15 5 0 18 0 8 25
Example of additional charge amount calculation 25
Installation manual for outdoor unit 25
Electric wiring 26
Installation manual for outdoor unit 26
Warning 26
Caution 27
Installation manual for indoor unit 27
Safety precautions 27
Warning 27
Installation manual for indoor unit 28
Notice 28
Warning 28
4 preparation for suspending the unit 29
A size of hole at ceiling and position of hanging bolts 29
B hanger bolts installation 29
Concrete 29
Hanging bolt m10 29
Hole in anchor hole in plug 29
Insert 29
Installation manual for indoor unit 29
Use care of the piping direction when the unit is installed 29
Installation manual for indoor unit 30
Installation manual for indoor unit 31
7 installation work for air outlet ducts 32
8 connection of suction exhaust ducts 32
A duct connection position 32
Ad142amaaa au142araaa hdu 14h03 m 32
Ad142ambaa au142arbaa hdu 14ha03 m r1 32
Ad142amnaa au142arnaa hdu 14ca03 m r1 32
Ad182acaaa au182afaca hdu 18h03 32
Ad182amaaa au182araaa hdu 18h03 m 32
Ad182ambaa au182arbaa hdu 18ha03 m r1 32
Ad182amnaa au182arnaa hdu 18ca03 m r1 32
Blowout duct 32
Calculate the draft and external static pressure and select the length shape and blowout 32
I fresh air inlet 32
Ii exhaust make sure to use also the suction 32
Inlet can be selected from the side or rear faces depending on the working conditions use the rear fresh air inlet when the simultaneous intake and exhaust is conducted side inlet cannot be used 32
Installation manual for indoor unit 32
Limit the difference in length between spots at less than 2 1 reduce the length of duct as much as possible reduce the number of bends as much as possible corner r should be as larger as possible 32
Note 1 shield the central blowout hole for 2 spot 2 shield the blowout hole around the center for 3 spot 32
Spot 3 spot and 4 spot with 200 type duct are the standard specifications determine the number of spots based on following table 32
Use a band etc to connect the main unit and the blowout duct flange conduct the duct installation work before finishing the ceiling 32
Use the side exhaust port 32
Air purging method to use vacuum pump 33
Gas pipe 33
Gaugemanifold 33
Liquid pipe 33
Service port cap 7 33
To use vacuum pump 33
Vacuum pump 33
Valve rod cap 33
Way valve 33
Air purging method to use vacuum pump 35
Gas pipe 35
Gaugemanifold 35
Liquid pipe 35
Service port cap 7 35
To use vacuum pump 35
Vacuum pump 35
Valve rod cap 35
Way valve 35

Haier AU182ARNAA [7/35] Parts and functions

Содержание

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