background image

10

Ceiling Suspending

Situation with New Ceiling

(1) Install the indoor unit temporarily: 

attach the hoisting foot to hoisting stud. Make sure that nuts and washers should be used at two ends of the foot to 

secure the foot.

(2) For the size of the ceiling hole, please refer to the schematic drawing at the previous page.

<After finishing the installation of the ceiling>

(3) Adjust the unit to the proper installation location.

(4) Check if the unit is in the horizontal level:

The indoor unit is equipped with a built-in drainage pump and a floater switch. Check if the 4 angles of the unit are in 

the horizontal level with the water level or the polythene tube with water, as shown in the figure,taking only one indoor 

unit as an example. If the unit inclines opposite to the direction of condensate flow, the floater switch might have faults, 

causing water dropping. (When lifting can be tilted to the drain, the long side of the horizontal height difference 0 ~ 

10mm.)

(5) Tighten the nut on the washer.

(6) Remove the mounting cardboard.

Situation with Original Ceiling

(1) Install the indoor unit temporarily: attach the hoisting foot to 

hoisting stud. Make sure that 

     nuts and washers (provided on site)  should be used at two ends 

of the foot to secure the foot.

(2) Adjust the height and location of the unit.

(3) Perform Step 4 and 5 in Situation with New Ceiling.

nut (provided on site)

washer

hoisting foot

washer

tightening (dual nuts)

[secure hoisting foot]

[secure washer foot]

Installation Procedures

water level OR polythene tube

•  Don't put the decorated board downward to the floor. Putting it against the wall or on the extrusive objects is not 

allowed.

•  Don't touch the wind deflector or apply force on it, or the wind deflector will have faults.

(1) Check the level of the indoor unit with a flat or filled polyethylene pipe and check that the size of the ceiling hole is 

correct. Remove the horizontal gauges before installing the trim panels.

(2) Fix the screws so that the height difference between the two sides of the indoor unit is less than 5mm.

Preparation of Decorated Board

The installation of the decorative panel in the indoor unit body

•  Install the panel before the need to remove the return air guide, 

the method at the same time hold down the two ends of the 

button, slowly even pull the guide plate, remove the appropriate 

place to prevent damage.

•  Install the panel in the direction of the illustration to ensure that 

the panel inlet and outlet are corresponding to the inlet and 

outlet of the machine.

Содержание AB052MAERA

Страница 1: ...Unit Operation Installation Manual AB052MAERA AB072MAERA AB092MAERA AB122MAERA No 0150524520 Please read this manual carefully before using Keep this operation manual for future reference Original instructions ...

Страница 2: ... wired controller function the indoor unit that has remote controller function need to set in factory especially Operating Range of Air Conditioner Cooling dry Indoor Max DB 32 C WB 23 C Min DB 18 C WB 14 C Outdoor Max DB 43 C WB 26 C Min DB 5 C Heating Indoor Max DB 27 C Min DB 15 C Outdoor Max DB 21 C WB 15 5 C Min DB 15 C User Manual Warning If the supply cord is damaged it must be replaced by ...

Страница 3: ...plate using the wind direction adjusting key of remote controller to adjust air out direction Electrical box assy in the air return guide Filter in the air return guide Receive window and function indicator of remote controller used for remote control models Air return guide it is open when the unit is running ...

Страница 4: ...nal connections reliably to avoid the outside force applied on the cables from being impressed on the cables Improper connections and fixings might lead to such accidents as heating or fire accidents Correct shapes of wirings should be kept while the embossed shape is not allowed The wirings should be reliably connected to avoid the cover and the plate of the electrical cabinet lipping the wiring ...

Страница 5: ...service personnel In this case if you continue to use the air conditioning it will be damaged and also may cause electric shock or fire accident When remove transfer or repair air conditioning please contact with the after sales servicepersonnel Improper maintenance may cause leakage electric shock and fire hazard Be sure to install a leakage circuit breaker and ground connection must be effective...

Страница 6: ...to prevent air circulation does not cause physical discomfort During the operation of the control unit don t switchoff the manual power switch and the controller can beused Please do not press the liquid crystal zoneof controller to prevent damage Valuables and goods that must be kept dry can not be placed under the indoor unit When the humidity exceeds 80 or the drain outlet is blocked the indoor...

Страница 7: ...n clean it with water after 10 minutes A remove dust with dust collector B for too much dust use soft hair brush and mild detergent to clean C throw off water and then dry it at cool places Don t clean it with hot water of over 50 C to avoid fading or distortion Don t dry it on the fire or the cleaner might cause fire Attention Clean the air cleaner Inlet guide plate Clean the air cleaner Don t di...

Страница 8: ...If abnormal condition occurs consult the after service personnel 2 Clean the air cleaner and the shell After cleaning the air cleaner must be mounted 3 Switch it on to the power After cleaning the air cleaner must be mounted 1 In sunny days blowing operation can be performed for half a day to make the inside of machine dry 2 Switch it off Electrical power should be cut down to economize electricit...

Страница 9: ... sounds of refrigerant flowing Otherwise when other indoor units performs heating operation white steam may occur during refrigerating operation cold air may appear Clicking sound when switching the air condition on When the conditioner is powered on the sound is made due to the resetting of the expansion valve Please make another check Start or stop working automatically Check if it is in the sta...

Страница 10: ...on and radio as to avoid the disturbance from television and radio 8 Select the indoor unit around such as the ceiling of the installation of indoor units sandwich dry bulb temperature below 30 C and relative humidity below 80 of the place If the unit is running in a high humidity environment above the above conditions there may be water drops Please add 10 20mm insulation material foamed polyethy...

Страница 11: ... to secure its foundation In order to prevent the ceiling from vibrating it is vital to reinforce the ceiling foundation and ensure the original levelness of the ceiling 3 Ceiling Hole Reinforcement 2 Location Relationship among Ceiling Hole Unit and Hoisting Studs 874 indoor unit 21 86 33 15 Ceiling opening center Four hanging screw center 913 spacing of hanging screw 1025 ceiling opening 1050 tr...

Страница 12: ...that nuts and washers provided on site should be used at two ends of the foot to secure the foot 2 Adjust the height and location of the unit 3 Perform Step 4 and 5 in Situation with New Ceiling nut provided on site washer hoisting foot washer tightening dual nuts secure hoisting foot secure washer foot Installation Procedures water level OR polythene tube Don t put the decorated board downward to...

Страница 13: ...position as shown hidden parts have been hidden claws snap Decorative panels of the line Connect the connector on the right side of the trim panel to the stepped motor wire 10 pin Connect the connector on the left side of the trim panel to the stepped motor wire 5 pin Connect the connector of the lamp panel mounted on the trim panel 9 pin Connect the communication cable the power cord and use the ...

Страница 14: ...cket heat insulating material down gradient over 1 100 s shape elbow as big as possible about 10 CM down gradient over 1 100 VP30 Installation Procedures Drainpipes Piping Materials Heat Insulating Materials As to prevent condensation heat insulating treatment should be performed The heat insulating treatment for piping should be done respectively Piping Material Hard PVC tube VP31 5mm inner bore ...

Страница 15: ...100mm below lifting 450mm below lifting 600mm below under the ceiling Confirm the sound of the motor Confirm the sound of the motor of the drainage pump and meanwhile check the drainage Heat Insulating Treatment Wrap the connection between the clamp and the root segment of the indoor unit without any gap with heat insulating materials as shown in the drawing hose hose clamp attached heat insulatin...

Страница 16: ...ase mounting Torque N m Ø6 35 11 8 1 2kgf m 13 7 1 4kgf m Ø9 52 24 5 2 5kgf m 29 4 3 0kgf m Ø12 7 49 0 5 0kgf m 53 9 5 5kgf m Ø15 88 78 4 8 0kgf m 98 0 10 0kgf m wrench Cutting and Enlarging Cutting or enlarging pipes should be proceeded by installation personnel according to the operating criterion if the tube is too long or flare opening is broken Vacuumizing Vacuumize from the stop valve of out...

Страница 17: ...o the terminal tier the tubing should be curved into be a U type elbow and fastened with the pressing clip Controller wiring and refrigerant tubing can be arranged and fixed together The machine can t be powered on before electrical operation Maintenance should be done while the power is shut down Seal the thread hole with heat insulating materials to avoid condensation Signal line and power line ...

Страница 18: ...hrough the clamp and press Communication line as shown in the line through the clamp and press Weak current Strong electricity Indoor units and outdoor units should be connected to the power source separately Indoor units must share one single electrical source but its capacity and specifications should be calculated Indoor outdoor units should be equipped with the power leakage breaker and the ov...

Страница 19: ...le SW01 on other sub units of line control are set to 1 2 3 and so on in turn Please refer to the code setting B One line control controls one indoor unit as shown in the above figure indoor unit 6 19 The indoor unit and the line control are connected via three lines with polarity C Two line controls control one indoor unit as shown in the figure indoor unit 20 Either of the line controls can be s...

Страница 20: ... one end The total length of the signal line shall not be more than 600m Signal Wiring of Wired controller Length of Signal Line m Wiring Dimensions 100 0 3mm2 core shielding lin 100 and 200 0 5mm2 core shielding lin 200and 300 0 75mm2 core shielding lin 300 and 400 1 25mm2 core shielding lin 400 and 600 2 mm2 core shielding lin Electrical Wiring Indoor Units PCB In the following table 1 represent...

Страница 21: ...ed to use code for address setting Set SW03_1 0N and SW03_ 2 OFF SW03_3 SW03_ 4 SW03_5 SW03_6 SW03_7 and SW03_ 8 are address codes which are set according to actual address Address setting function of wired controller for ultrathin card machine is disnabled SW03_1 Address setting mode 1 Address setting mode 0 Automatic setting default 1 Code set address SW03_2 SW03_8 Code set indoor unit address a...

Страница 22: ...bient temp transducer TA 02 2 Fault of indoor unit pipe temp transducer TC1 03 3 Fault of indoor unit pipe temp transducer TC2 04 4 Fault of indoor unit dual heat source temp transducer 05 5 Fault of indoor unit EEPROM 06 6 Fault of communication between indoor outdoor units 07 7 Fault of communication between indoor unit and wired control 08 8 Fault of indoor unit water drainage 09 9 Fault of dup...

Страница 23: ......

Страница 24: ...Qingdao Haier Air Conditioner Electric Co Ltd Haier Industrial Park Qianwangang Road Eco Tech Development Zone Qingdao 266555 Shandong P R C ...

Отзывы: