Haier AC142ACEAA Page 1 Operation And Installation Manual Download

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Operation & Installation

Manual

CONVERTIBLE TYPE AIR CONDITIONER

AC142ACERA

AC182ACERA

AC242ACERA

No. 0010576952

Please read this operation manual before using the air conditioner.

Please keep this manual carefully and safely.

Summary of Contents for AC142ACEAA

Page 1: ...nstallation Manual CONVERTIBLE TYPE AIR CONDITIONER AC142ACERA AC182ACERA AC242ACERA No 0010576952 A Please read this operation manual before using the air conditioner Please keep this manual carefully and safely ...

Page 2: ...Contents Cautions Safety Precautions Name of Parts Cleaning and Care Operation Tips Installation Installation Procedures Trouble Shooting 1 2 3 4 5 6 7 8 19 20 22 ...

Page 3: ...ner All the packaging materials employed in the package of your new air conditioner may be disposed without any danger to the environment The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service The wrapping bag made of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon All these valuable materials may be taken to a waste ...

Page 4: ...mum Minimum 27 32 18 19 23 14 35 43 5 24 26 20 27 15 14 5 7 24 15 6 18 DB C WB C DB C WB C Indoor outdoor DB C WB C DB C WB C For this model the all pole discon rexion connection method should be applied in the power supply Such means for disconnection must be incorporation in the fixed wiring All electrical repairs must be carried out by qualified electricians Inadequate repairs may result in a m...

Page 5: ...In the event of a malfunction burning smell etc stop operation immediately turn off the circuit breaker and consult authorized service personnel Provide occasional ventilation during use Do not direct air flow at fireplaces or heating apparatuses Do not climb on place objects on the air conditioner Do not hang objects from the indoor unit Do not set flower vases or water containers on top of the a...

Page 6: ...p Red 5 OPERATION Indicator Lamp Green 6 TIMER Indicator Lamp Yellow 7 Compressor Run Lamp Green 8 Intake Grill 9 Air Filter 10 UP DOWN Air Direction Flaps 11 RIGHT LEFT Air Direction Louvers behind UP DOWN Air Direction Flaps 3 9 8 Fig 1 11 10 4 Note For the wired control type unit the unit state should be checked by the the wired controller instead of the remote receiver and if you set the TIMER...

Page 7: ...After washing allow the Air Filters to dry thoroughly in an area protected from sunlight 1 2 3 The Filters fit onto the inside of the intake Grill figure 1 The bottom edges of the Air Filters should fit into the filter brackets figure 1 The Air Filters should be pushed down so that their top edges fit under the projections at the top of the Intake Grill figure 2 Dust can be cleaned from the Air Fi...

Page 8: ... conjunction with another kind of heating appliance Instructions relating to heating are applicable only to HEAT COOL TYPE When using the Heating mode under conditions of low outdoor air temperature high humidity frost may form on the outdoor unit resulting in reduced operating performance In order to prevent this kind of reduced performance this unit is equipped with a Microcomputer controlled Au...

Page 9: ... in the air c Near to hot spring with high content of sulfide gases d Area with frequent fluctuation of voltage e g factory etc e In vehicles or ships f Kitchen with heavy oil vapour or humidity g Near to the machine emitting electric magnetic waves h Places with acid alkali vapuor TV radio acoustic appliances etc are at least 1 m far away to the indoor unit outdoor unit power Earthing wire should...

Page 10: ...and install positively so that the units will not topple or fall WARNING CAUTION Decide the mounting position with the customer as follows 1 INDOOR UNIT 1 Install the indoor unit level on a strong wall floor ceiling which is not subject to vibration 2 The inlet and outlet ports should not be obstructed the air should be able to blow all over the room 3 Install the unit near an electric outlet or s...

Page 11: ...re install the outdoor unit in a place where the drain water flow will not be obstructed Reverse cycle model only 5 Do not place animals and plants in the path of the warm air 6 Take the weight of the air conditioner into account and select a place where noise and vibration are small 7 Select a place where the warm air and noise from the air conditioner do not disturb neighbors 8 Provide the space...

Page 12: ...TION When installing set to wall install the accessory wall bracket at the position shown in Fig 5 and mount the set to it Fig 1 Intake grill Fig 5 Wall bracket Side of set 65 5cm 99cm 50cm 24 5cm 6 5cm 12 5cm 10cm 6 5cm 53cm 4 5cm 7cm hole 3 5cm hole The drain hose can be connected to either the left or right side Fig 3 Fig 3 Drain hose Left side Drain hose Right side Wall 7cm 6mm Indoor unit out...

Page 13: ...eight A should be less than 5 mm Fig 9 Fig 8 Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Drain pan Drain hose Nylon fastener Drain pan Drain hose Insulation Drain hose OK NO NO Arrange the drain hose lower than this portion Drain hose Fig 9 A A Drain hose B UNDER CEILING TYPE Using the installation template drill ho...

Page 14: ... INSTALLING THEANCHOR BOLTS When the directions are selected drill 80mm and 50mm or 150mm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow With a concrete drill drill four 12 7 mm dia Holes Fig 13 Wall 6mm Install the drain hose at the rear it should not be installed on the top or right side Fig 11 Rear Install the drain hose in the direction Right ...

Page 15: ...TALLATION 1 FLARE PROCESSING 1 Cut the connection pipe with pipe cutters so that the pipe is not deformed 2 Holding the pipe downward so that cuttings cannot enter the pipe remove the burrs 3 Remove the flare nut from the indoor unit pipe and outdoor unit and assemble as shown in Table1 and insert the flare nut onto the pipe and flare with a flaring tool 4 Check if the flared part L Fig 20 is spre...

Page 16: ...ig 22 3 Limitations for one way piping length and vertical height difference 2 Piping size Install the removed flare nuts to the pipes to be connected then flare the pipes 90 0 5 3 Refrigerant piping 1 Outline of piping Outdoor unit 3 way valve Flare connection Gas pipe Liquid pipe Flare connection Indoor unit 3 way valve One way piping length Less than 15 mm Vertical height difference Less than 5...

Page 17: ... gause low reach vacuum condition in a moment check 1 again 1 Detach the service port s cap of 3 way valve the valve rod s cap for 2 way valve and 3 way s connect the service port into the projection of charge hose low for gaugemanifold Then connect the projection of charge hose center for gaugemanifold into vacuum pump To use vacuum pump for eg AC182ACERA 3 Close CAUTION If the refrigerant of the...

Page 18: ...e insulation to about 10mm of the exposed strand wiring 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using a round terminal fastener or pliers securely clamp a round terminal to each stripped wire end 4 Position the round terminal wire and replace and tighten the terminal screw using a screw driver Fig 24 Insulation Strip 25mm Loop A Solid wire Terminal board Screw wit...

Page 19: ...lectric component box and base CAUTION 1 Match the terminal block numbers and connection cord colors with those of the outdoor unit Erroneous wiring may cause burning of the electric parts 2 Connect the connection cords firmly to the terminal block Imperfect installation may cause a fire 3 Always fasten the outside covering of the connection cord with the cord clamp If the insulator is chafed elec...

Page 20: ...e a special branch circuit and install a special receptacle to supply power to the room air conditioner 2 Use a circuit breaker and receptacle matched to the capacity of the room air conditioner 3 The circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3mm between the contacts of each pole 4 P...

Page 21: ...f the intake grill into the holes in the base assembly Then mount the arms to the three areas on the top of the intake grill Fig 35 Fig 34 1 Cut the right side of the intake grill This is only when the pipe exits from the right side 3 Mount the intake grill 19 ...

Page 22: ...nding or shrinking because of temperature changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the furniture When unit is running at places like restaurant etc where dense edible oil fumes always exist this will happen To prevent frost from accumulating on indoor heat exchanger unit will switch to blowing operation for a whil...

Page 23: ...cles in inlet or outlet grill Are horizontal louvers at up position in heating mode Any doors or windows left open Is there any direct sunlight in the room If there are unexpected heat sources in the room Too many people in the room Poor cooling Is air conditioner in standby condition in heating mode Cold air blows out in heating mode If your unit still can t work properly after above mentioned ch...

Page 24: ...ly Sensor broken down or short circuit for more than 2m continuously Sensor broken down or short circuit for more than 2m continuously Sensor broken down or short circuit for more than 2m continuously CT check abnormal 3 times in 30m High pressure switch acts 3 times in 30m Fault phase short of phase out of balance greatly Communication abnormal for more than 4m continuously Communication abnormal...

Page 25: ...HAIER GROUP Qingdao Haier Air Conditioner Electric Co Ltd Address Haier Garden Qianwangang Road Economic Development Zone Qingdao Shandong 266500 P R China Web Site http www haier com ...

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