Haier AC092MDERA Operation & Installation Manual Download

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Indoor Unit Operation & Installation Manual

AC092MDERA
AC122MDERA
AC162MDERA
AC182MDERA
AC242MDERA
AC282MDERA
AC302MDERA
AC382MDERA
AC482MDERA

No. 0150538640

• Please read this manual carefully before using.

• Keep this operation manual for future reference.

Original instructions

Summary of Contents for AC092MDERA

Page 1: ...Manual AC092MDERA AC122MDERA AC162MDERA AC182MDERA AC242MDERA AC282MDERA AC302MDERA AC382MDERA AC482MDERA No 0150538640 Please read this manual carefully before using Keep this operation manual for future reference Original instructions ...

Page 2: ...er 12 hours 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 C Min DB 15 C User Manual Warning If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard This appli...

Page 3: ...2 1 Air Guide Plate Positioning Swing Range All Covered Decide upon a proper angle when guide plates move in auto airflow mode and press Wind Direction button to fix wind direction Upper lower flaps commanding airflow directions shall be positioned as follow when fixing wind directions Upward in cooling and drying mode Downward in heating mode Make sure that outlet plates or flaps are adjusted onl...

Page 4: ...net lipping the wiring Improper installation might cause such accidents as heating or fire accidents While placing or reinstalling the air conditioner except the specific refrigerant R410A don t let the air go into the refrigeration cycle system The air in the refrigeration cycle system might lead to the cracking or personal injuries due to abnormal high pressure of the refrigeration cycle system ...

Page 5: ...ything in the grid in case danger may occur Avoid cold wind from blowing out During heating running the fan of indoor units will not rotate immediately as to prevent cold wind from blowing out Changing Wind Speeds In the state of refrigerating with automatic blowing mode the wind speed automatically decreases when the room temperature approaches the setting In the state of heating when the room te...

Page 6: ...ng period of storage 3 minute protection To protect the unit compressor can be actuated with at least 3 minute delay after stopping Close the window to avoid outdoor air getting in Curtains or window shutters can be put down to avoid the sunshine Do not touch the switch with the wet hand to avoid power shock Stop running and switch off the manual power switch when cleaning the unit During the oper...

Page 7: ...move it Clean up air screens according to their different types For more information please make contact with after service staff Wipe dust with water or dust collector A Wipe dust with dust collector Cleaning Wind Deflector Do not wipe the wind deflector with water forcibly to avoid falling off Before Operating Season 1 Please make the following checkup If abnormal condition occurs consult the af...

Page 8: ... 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...

Page 9: ...loor surface shall not exceed 2 7m 2 Make sure that outlet airflow covers the whole room area and arrange connecting tubes wires and drain pipes to proper outdoor positions 3 Make sure that ceiling structures are capable of bearing unit weight 4 Connecting tubes drain pipes and connecting wires can be put across walls to connect indoor unit and outdoor unit 5 Connecting tubes and drain pipes betwe...

Page 10: ...head Refer to Figure 3 Figure 2 Figure 3 Remove the Side cover 1 Remove the screw 2 Push the Side cover according to the direction of the rrowhead 3 Then remove the Side cover Side cover screw Cut intake grill for drain pipe 1 Tools Knife or Pliers 2 Cut the intake grill before installing the drain pipe Then pass the drain pipe through the hole As the following schematic Location of the cut After ...

Page 11: ...t to household usables or obstacles as shown with figure Left Right Over 30cm Over 30cm 4 Ceiling Installation Left Right a b Ceiling c Model a b c AC092 182MDERA Over 30cm Over 30cm Over 2cm AC242 482MDERA Over 80cm Over 150cm Over 10cm Ceiling Installation 1 Use Ø10 hanger bolts prepared on the site Please refer to figure on the right when installing When the unit is installed in the ceiling sid...

Page 12: ...02MDERA 1204 AC382MDERA AC482MDERA 1530 3 Installing Hanger Bolt Use M10 hanger bolt prepared on the site featuring 60mm hole depth clearance fixed according to size proposed in the air conditioner external view install according to different building structure specifications to guard against safety faults and leveling instruments shall be available to ensure balanced installation 4 Please use hex...

Page 13: ...ht hexagon bolt to fix air conditioner Leveling is forbidden after air conditioner is installed please make adjustment according to diagram indication According to requirements on the site drain pipes shall be prepared by users on their own resources and make sure that these are connected to drain pipes previously available with the unit make sure that measures are taken to guard against water lea...

Page 14: ... gradient of over 1 100 S shape elbow max height about 10cm down gradient of over 1 100 VP30 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 Confirming water drainage During the test run check the condition of water drainage and make sure that there is no leakage...

Page 15: ... Enlarging Connecting 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 1 Connecting circular terminals The connecting method of circular terminal is shown in the Fig Take off the screw connect it to the terminal tier after heading it through the ring at the end of the lead and then tight...

Page 16: ...e 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 are separately independent which can t share one line Note the ...

Page 17: ...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...

Page 18: ...aker A Rated current of residual Circuit Breaker A Ground Fault Interruptor mA Response time S Cross Sectional Area of Signal Line Outdoor indoor mm2 Indoor indoor mm2 7 2 5 20 10 10 A 30 mA 0 1S or below 2 cores 0 75 2 0 mm2 shielded line 7 and 11 4 20 16 16 A 30 mA 0 1S or below 11and 16 6 25 20 20 A 30 mA 0 1S or below 16 and 22 8 30 32 32 A 30 mA 0 1S or below 22 and 27 10 40 32 32 A 30 mA 0 1...

Page 19: ...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 Manner of set address 0 Set the address with wired controller or automatism default 1 Set the address with dip switch SW03_2 SW03_8 Set the Communicat...

Page 20: ...Lamp RemoteController Fault Descriptions 1 1 Fault of indoor unit ambient temp transducer TA 2 2 Fault of indoor unit pipe temp transducer TC1 3 3 Fault of indoor unit pipe temp transducer TC2 5 5 Fault of indoor unit EEPROM 6 6 Fault of communication between indoor outdoor units 7 7 Fault of communication between indoor unit and wired control 8 8 Fault of indoor unit water drainage 9 9 Fault of d...

Page 21: ...conditioning the content of lead mercury hexavalent chromium polybrominated biphenyls and polybrominated diphenyl ethers are not more than 0 1 mass fraction and cadmium is not more than 0 01 mass fraction Please recycle the refrigerant before scrapping moving setting and repairing the air conditioning for the air conditioning scrapping should be dealt with by the qualified enterprises ...

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

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