Operation Manual
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CABINET TYPE AIR CONDITIONER Operation & Installation Manual HPU-32CAO3T3 HPU-36CAO3T3 No.0150505629 B • Please read this operation manual before using the air conditioner. • Please keep this manual carefully and safely.
CABINET TYPE AIR CONDITIONER Operation & Installation Manual HPU-32CAO3T3 HPU-36CAO3T3 No.0150505629 B • Please read this operation manual before using the air conditioner. • Please keep this manual carefully and safely.
Operation Manual
Page 3
... new air conditioner may be carried out in strict compliance with the relative instructions set forth in the User's Guide. Safety Instructions and Warnings Before starting the air conditioner, read the information given in a air conditioner can be noticed that may be put into smaller pieces and given to be broken or cut into operation. The wrapping bag made of child entrapment. Unplug the air conditioner...
... new air conditioner may be carried out in strict compliance with the relative instructions set forth in the User's Guide. Safety Instructions and Warnings Before starting the air conditioner, read the information given in a air conditioner can be noticed that may be put into smaller pieces and given to be broken or cut into operation. The wrapping bag made of child entrapment. Unplug the air conditioner...
Operation Manual
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... opening inlet grill. Never unplug your air conditioner by pulling on the outdoor unit. Do not put fingers or any tubes, or scraping the coatings off the surfaces. Inadequate repairs may result in a major source of danger for the user of the air conditoiner. • Do not damage any parts of the air conditioner that carry refrigerant by qualified electricians. Specifications • The refrigerating circuit is adaptive...
... opening inlet grill. Never unplug your air conditioner by pulling on the outdoor unit. Do not put fingers or any tubes, or scraping the coatings off the surfaces. Inadequate repairs may result in a major source of danger for the user of the air conditoiner. • Do not damage any parts of the air conditioner that carry refrigerant by qualified electricians. Specifications • The refrigerating circuit is adaptive...
Operation Manual
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• Parts ee Z;8;88 88, 1.18:88Cr*41 ., b ZI, 4i IP T.'. , ,, 9 4 17 L' EiStWe II II II El , iii C Note:For cooling only unit,the "HEATER" light is invalid; r ot Win Juts CD AI\ 71Zr 3 Indoor unit 3 C) Outlet grill C) Operation panel 4 ® Inlet grill ® Air filter [inside the unit] Outdoor unit ® Inlet grill ® Outlet grill 0 O Remote controller om•oe.C . ON/OFF: If pressing this button,the unit will enter Emergency Cooling mode ignoring the room temperature for 3 minutes.
• Parts ee Z;8;88 88, 1.18:88Cr*41 ., b ZI, 4i IP T.'. , ,, 9 4 17 L' EiStWe II II II El , iii C Note:For cooling only unit,the "HEATER" light is invalid; r ot Win Juts CD AI\ 71Zr 3 Indoor unit 3 C) Outlet grill C) Operation panel 4 ® Inlet grill ® Air filter [inside the unit] Outdoor unit ® Inlet grill ® Outlet grill 0 O Remote controller om•oe.C . ON/OFF: If pressing this button,the unit will enter Emergency Cooling mode ignoring the room temperature for 3 minutes.
Operation Manual
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...; AUTO COOL DRY HEAT FAN 5.HEALTH Button 6.CLOCK Button Used to set correct time. 7.TIMER Button Used to select TIMER mode:TIMER ON,TIMER OFF, TIMER ON/OFF. (Note: if time of remote controller will draw in the present position. 3.Power ON/OFF Button Used for unit start and stop After power on, the LCD of TIMER ON is for Code A. 10.RESET Button Press this button by pressing this manual is the same as TIMER OFF,TIMER ON/OFF cannot be corrected before setting sleep...
...; AUTO COOL DRY HEAT FAN 5.HEALTH Button 6.CLOCK Button Used to set correct time. 7.TIMER Button Used to select TIMER mode:TIMER ON,TIMER OFF, TIMER ON/OFF. (Note: if time of remote controller will draw in the present position. 3.Power ON/OFF Button Used for unit start and stop After power on, the LCD of TIMER ON is for Code A. 10.RESET Button Press this button by pressing this manual is the same as TIMER OFF,TIMER ON/OFF cannot be corrected before setting sleep...
Operation Manual
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... the remote controller does not operate as shown in remote controller, clock should be removed from being damaged. 20.TIMER Display • When operating the remote controller in the reverse sequence. 32.SLEEP State Display 33.BATTERY Energy Display Display review Press the button to change the batteries. When the test is confirmed, press "SET" : AM or PM stop flashing, while clock starts working. • Parts 18.FAN Button • The distance between them. 19.TIMER OFF Display •...
... the remote controller does not operate as shown in remote controller, clock should be removed from being damaged. 20.TIMER Display • When operating the remote controller in the reverse sequence. 32.SLEEP State Display 33.BATTERY Energy Display Display review Press the button to change the batteries. When the test is confirmed, press "SET" : AM or PM stop flashing, while clock starts working. • Parts 18.FAN Button • The distance between them. 19.TIMER OFF Display •...
Operation Manual
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...setting) 2.Select operation mode Press MODE button. Set proper temperature 4.Adjust FAN button Press FAN button. Ultra-low air flow Temp. setting decreases lt, if the button is pressed, temp. In this mode, during running air conditioner will blow out after a short period of FAN setting. • Operation AUTO, COOL , HEAT and DRY Operation Manual Operation Remote-control unit O M,12:00 " TEMP • 3 ON 3 SWING 5 1 4 MODE SLEEP eFi5 2 LTH CD CLOCK SET CD, ) TIMER HIGH/SO O FILTER CD RESET CODE • • L5IGLHOTK COOL operation star when room temp...
...setting) 2.Select operation mode Press MODE button. Set proper temperature 4.Adjust FAN button Press FAN button. Ultra-low air flow Temp. setting decreases lt, if the button is pressed, temp. In this mode, during running air conditioner will blow out after a short period of FAN setting. • Operation AUTO, COOL , HEAT and DRY Operation Manual Operation Remote-control unit O M,12:00 " TEMP • 3 ON 3 SWING 5 1 4 MODE SLEEP eFi5 2 LTH CD CLOCK SET CD, ) TIMER HIGH/SO O FILTER CD RESET CODE • • L5IGLHOTK COOL operation star when room temp...
Operation Manual
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...SLEEP, and SWING setting). 2.Select operating mode Press MODE button. O ..... 4 UTO COOL DRY HEAT FAN 1 Then select FAN 3. Adjust fan speed Press FAN button. At each press, operation mode changes as follows: 11 ill LOW MID 1111i HIGH Air conditioner will run at the selected fan speed. 4. TH FRESH CLOCc( Kl)) csE) TIMER r HMSO C__D C--) CY-) FILTE O LOCK CODE 3T • • Fan Operation 1.Unit start Press ON/OFF button to start your air conditioner. • Operation Manual Operation Remote-control unit dill e '12:00, ., C ) TEMP c) N 4 SWING MODE...
...SLEEP, and SWING setting). 2.Select operating mode Press MODE button. O ..... 4 UTO COOL DRY HEAT FAN 1 Then select FAN 3. Adjust fan speed Press FAN button. At each press, operation mode changes as follows: 11 ill LOW MID 1111i HIGH Air conditioner will run at the selected fan speed. 4. TH FRESH CLOCc( Kl)) csE) TIMER r HMSO C__D C--) CY-) FILTE O LOCK CODE 3T • • Fan Operation 1.Unit start Press ON/OFF button to start your air conditioner. • Operation Manual Operation Remote-control unit dill e '12:00, ., C ) TEMP c) N 4 SWING MODE...
Operation Manual
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...lAM12(=11D0i, KV ?AN MODE SLEEP OEE" CA' nOTIMcECR)DJcCs-_S5H]IGHS° FILTER LIGHT RESET CODE ,5 OK • • Side from side Swing Press SWING " F "appears on the display, the vertical louvers move from side to keep an even room temp. 1 Notice:ln cooling or dry operation, don't put horizontal louvers...heating mode. Don't expose your desired position. 8 This will be helpful to side. • Operation Adjusting air flow direction Swing louvers (Vertical louvers) _I_ pdl...,i II Horizontal louvers (Adjust by hand) II I II I II I Up and down position in cooling...
...lAM12(=11D0i, KV ?AN MODE SLEEP OEE" CA' nOTIMcECR)DJcCs-_S5H]IGHS° FILTER LIGHT RESET CODE ,5 OK • • Side from side Swing Press SWING " F "appears on the display, the vertical louvers move from side to keep an even room temp. 1 Notice:ln cooling or dry operation, don't put horizontal louvers...heating mode. Don't expose your desired position. 8 This will be helpful to side. • Operation Adjusting air flow direction Swing louvers (Vertical louvers) _I_ pdl...,i II Horizontal louvers (Adjust by hand) II I II I II I Up and down position in cooling...
Operation Manual
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... the SLEEP button and the air conditioner will run so as to make the air conditioner have the previous-set sleep time (first power-on is pressed, the time increases/decreases 1 hour: "xh" and "OFF" indications appear on the display. Before using this function, the clock must be set . Operation Mode SLEEP RUN BEGINS SLEEP RUN STOPS 1.In COOL, DRY mode about 3 hrs 3 hrs 'increase 1 SLEEP RUN BEGINS SLEEP RUN STOPS In HEAT mode Notes...
... the SLEEP button and the air conditioner will run so as to make the air conditioner have the previous-set sleep time (first power-on is pressed, the time increases/decreases 1 hour: "xh" and "OFF" indications appear on the display. Before using this function, the clock must be set . Operation Mode SLEEP RUN BEGINS SLEEP RUN STOPS 1.In COOL, DRY mode about 3 hrs 3 hrs 'increase 1 SLEEP RUN BEGINS SLEEP RUN STOPS In HEAT mode Notes...
Operation Manual
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..., display of TIMER mode changes as follows: ON -. OFF -Is- Now ON or OFF stop flashing. 5.Cancel TIMER mode Just press TIMER button several times until TIMER mode disappears. Hints: After replacing batteries or if a power failure occurs, TIMER setting must be displayed on LCD) 2.TIMER mode selection Press TIMER button on the remote controller to confirm time. • Operation Timer ON/OFF Function Manual Operation Remote control unit r 0 A N dill co e "12100 "12100 C c ) TEMP ) ON SWING 0 0 FAN HMOEDEALFTRHES,.-H'5 nnc ' CLOCK SET TIMER 3 4 v c 3 LIGHT RESET CODE...
..., display of TIMER mode changes as follows: ON -. OFF -Is- Now ON or OFF stop flashing. 5.Cancel TIMER mode Just press TIMER button several times until TIMER mode disappears. Hints: After replacing batteries or if a power failure occurs, TIMER setting must be displayed on LCD) 2.TIMER mode selection Press TIMER button on the remote controller to confirm time. • Operation Timer ON/OFF Function Manual Operation Remote control unit r 0 A N dill co e "12100 "12100 C c ) TEMP ) ON SWING 0 0 FAN HMOEDEALFTRHES,.-H'5 nnc ' CLOCK SET TIMER 3 4 v c 3 LIGHT RESET CODE...
Operation Manual
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... on heat exchanger in cooling mode, it will be automatically reduced as room temp. is running under high humidity in cooling or dehumidifying mode, condensate might appear at Auto in heating mode, unit will start defrosting automatically. • During defrosting, both indoor and outdoor fan stop unit operation, when ambient temp. degree will change automatically. setting. • In dry mode, fan speed will affect unit's heating efficiency. 12 ■ Operation hints Unit operation • Protection devices inside the unit will activate to cold...
... on heat exchanger in cooling mode, it will be automatically reduced as room temp. is running under high humidity in cooling or dehumidifying mode, condensate might appear at Auto in heating mode, unit will start defrosting automatically. • During defrosting, both indoor and outdoor fan stop unit operation, when ambient temp. degree will change automatically. setting. • In dry mode, fan speed will affect unit's heating efficiency. 12 ■ Operation hints Unit operation • Protection devices inside the unit will activate to cold...
Operation Manual
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... air filter. • To protect compressor at inlet and outlet of indoor and outdoor unit, whick will cause discoloring and deformation. • Don't use water higher than 40°C , which will reduce unit efficiency. • Maintenance Indoor and outdoor cleaning • Clean it with warm and wet cloth or with neutral detergent, then wipe it dry with clean and soft cloth. • If air conditioner is stopped. • Clean air filter and indoor unit, cover outdoor unit...
... air filter. • To protect compressor at inlet and outlet of indoor and outdoor unit, whick will cause discoloring and deformation. • Don't use water higher than 40°C , which will reduce unit efficiency. • Maintenance Indoor and outdoor cleaning • Clean it with warm and wet cloth or with neutral detergent, then wipe it dry with clean and soft cloth. • If air conditioner is stopped. • Clean air filter and indoor unit, cover outdoor unit...
Operation Manual
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... casing expanding or shrinking because of temperatuer changes. During unit operation, a cracking noise may be heard. Smells are generated. During operation, white fog or steam comes out of indoor unit. P , 9 22- 1 Though ON/OFF button is set to fan operation for a while then resume cooling operation. if room temp. In heating operation, indoor fan won 't resume cooling,dry or heating operation in dry operation. min-delay protection circuit. [kr] .. -,. This noise is stopped. Sound of cracking is because the...
... casing expanding or shrinking because of temperatuer changes. During unit operation, a cracking noise may be heard. Smells are generated. During operation, white fog or steam comes out of indoor unit. P , 9 22- 1 Though ON/OFF button is set to fan operation for a while then resume cooling operation. if room temp. In heating operation, indoor fan won 't resume cooling,dry or heating operation in dry operation. min-delay protection circuit. [kr] .. -,. This noise is stopped. Sound of cracking is because the...
Operation Manual
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... open? activated? immediately and contact your unit according to following problems occur, please stop it with the type of T6.3A/250VAC. 17 V/% ,/ Poor cooling Is there any obstacles at inlet or outlet grill? sources in the room? 6 K If your dealer. • Fuses or circuit breakers often blow out. • Water comes out in the room? I I 26t Prope temp Is air filter too dirty? in heating mode)? Are there any direct...
... open? activated? immediately and contact your unit according to following problems occur, please stop it with the type of T6.3A/250VAC. 17 V/% ,/ Poor cooling Is there any obstacles at inlet or outlet grill? sources in the room? 6 K If your dealer. • Fuses or circuit breakers often blow out. • Water comes out in the room? I I 26t Prope temp Is air filter too dirty? in heating mode)? Are there any direct...
Operation Manual
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... wiring 18 • When problems occur 1. sensor abnormal Indoor coil temp. and the distance between indoor PCB and outdoor PCB abnormal Drainage system abnormal The "Power" light flashes thirteen times Temperature protection malfunction The "Power" light flashes sixteen times Outdoor low pressure abnormal 2. sensor abnormal The phase sequence of power abnormal or over 30A) • When installation air conditioner in a wet place, try to use circuit breaker as far as possible. • The breaker of breakdown Room temp. sensor...
... wiring 18 • When problems occur 1. sensor abnormal Indoor coil temp. and the distance between indoor PCB and outdoor PCB abnormal Drainage system abnormal The "Power" light flashes thirteen times Temperature protection malfunction The "Power" light flashes sixteen times Outdoor low pressure abnormal 2. sensor abnormal The phase sequence of power abnormal or over 30A) • When installation air conditioner in a wet place, try to use circuit breaker as far as possible. • The breaker of breakdown Room temp. sensor...
Operation Manual
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... 25 Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method. 4.Purging method Discharge the air out of the indoor unit and the refrigerant pipe by vacuumizing (1) Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage. (2) Under the condition of the complete close of the indoor and outdoor valve center (both liquid...
... 25 Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method. 4.Purging method Discharge the air out of the indoor unit and the refrigerant pipe by vacuumizing (1) Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage. (2) Under the condition of the complete close of the indoor and outdoor valve center (both liquid...
Operation Manual
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... from front. Wiring of indoor unit • Insert the cable from outside the wall hole where piping already exist. • Pull it is tight. • Replace cover after wiring. table damp o O I - 1 O O - To Indoor Unit L Ne Y/G 1 2 3 CD POWER SUPPLY: 1PH, 220-230V-, 50Hz OUTDOOR UNIT TERMINAL BLOCK Note: • When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks.lncorrect wiring may damage air conditioner's controller or cause operation failure. 26...
... from front. Wiring of indoor unit • Insert the cable from outside the wall hole where piping already exist. • Pull it is tight. • Replace cover after wiring. table damp o O I - 1 O O - To Indoor Unit L Ne Y/G 1 2 3 CD POWER SUPPLY: 1PH, 220-230V-, 50Hz OUTDOOR UNIT TERMINAL BLOCK Note: • When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks.lncorrect wiring may damage air conditioner's controller or cause operation failure. 26...
Operation Manual
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■ Installation procedures Electric wiring Test run A, CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT "ON" OPERATION WHEN ELECTRIC POWER IS SUPPLIED.BE SURE TO EXECUTE "OFF" OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING. • This unit has a function of automatic restart system after recovering power stoppage. (1) Before starting test run (for all Heat pump models) Confirm whether the power source breaker (main switch) of the unit has been turned on for over...
■ Installation procedures Electric wiring Test run A, CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT "ON" OPERATION WHEN ELECTRIC POWER IS SUPPLIED.BE SURE TO EXECUTE "OFF" OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING. • This unit has a function of automatic restart system after recovering power stoppage. (1) Before starting test run (for all Heat pump models) Confirm whether the power source breaker (main switch) of the unit has been turned on for over...
Operation Manual
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... a 'v "in "❑" u Are there any noise? u Is cooling operation normal? Dimension A(mm) Liquid pipe 0 9.52mm (3/8") 1.0 - 1.8 Gas pipe 019.05mm (3/4") 1.4 - 2.2 Flaring tool 2.Installation inspection and test run . u Is electric wiring of indoor and outdoor unit firmly inserted into terminal block? u Is earth line ( grounding ) securely connected? u Are electric wires of indoor and outdoor securely fixed? u Is draminage securely carried out? u Is control display normal? regulator normal? 28 u How is...
... a 'v "in "❑" u Are there any noise? u Is cooling operation normal? Dimension A(mm) Liquid pipe 0 9.52mm (3/8") 1.0 - 1.8 Gas pipe 019.05mm (3/4") 1.4 - 2.2 Flaring tool 2.Installation inspection and test run . u Is electric wiring of indoor and outdoor unit firmly inserted into terminal block? u Is earth line ( grounding ) securely connected? u Are electric wires of indoor and outdoor securely fixed? u Is draminage securely carried out? u Is control display normal? regulator normal? 28 u How is...