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Haier HPU-18H03 Operation Manual

Packaged unit
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PACKAGED UNIT

OPERATION MANUAL

HPU-18C03/E1
HPU-24C03/E1
HPU-18H03/E1
HPU-24H03/E1
Please read this operation manual before using the air conditioner.
0010519818

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  Summary of Contents for Haier HPU-18H03

  • Page 1: Packaged Unit

    PACKAGED UNIT OPERATION MANUAL HPU-18C03/E1 HPU-24C03/E1 HPU-18H03/E1 HPU-24H03/E1 Please read this operation manual before using the air conditioner. 0010519818...
  • Page 2 Consult your local authorities for the name off the surfaces. If the refrigerant spurts and address of the waste materials out and gets into eyes , it may result in collecting centers and waste paper disposal serious eye injuries. services nearest to your house.
  • Page 3 Do not allow children to play with the air 9. A breaker should be used in the circuits, which should be all-pole cutoff and the conditioner. In no case should children be distance between its two contacts should allowed to sit on the outdoor unit.
  • Page 4: Safety Instruction

    Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. Installation in an inadequate place may cause accidents. Do not install in the following place. CAUTION Connect the earth...
  • Page 5 PROHIBITION CAUTION Do not operate the switch with wet Do not use for the purpose of Take fr es h air occ as i onal l y storage of food, art work, precise hand. especially when gas appliance is equipment, breeding , or cultivation.
  • Page 6: Parts And Functions

    Parts and Functions Indoor unit 1.OUTLET 2.CONTROL PANEL 3.INLET GRILLE 4.INLET Outdoor unit HPU-24C03/E1 HPU-18C03/E1 HPU-24H03/E1 HPU-18H03/E1 1.OUTLET 3.CONNECTING PIPING AND ELECTRICAL WIRING 2.INLET 4.DRAIN HOSE...
  • Page 7 NOTE:(1) The following functions and related displays are not available: (2) Cooling only unit do not have functions and displays related with heating. (3)The air conditioner you bought, may not include the E.Heat function, is subject to the actual product.
  • Page 8 Used to set clock and timer setting. 8. SWING UP/DOWN button Used to select up or down air sending direction. NOTE:(1) The following functions and related displays are not available: (2) Cooling only unit do not have functions and displays related with heating.
  • Page 9 If the remote controller can't run normally during operation, please remove the batteries and reload several minutes later. Hint: Remove the batteries in case unit won't be in usage for a long period. If there are any display after taking-out, just need to press reset key.
  • Page 10: Control Panel

    Operation AUTO Operation Control panel 1. Unit start Press ON/OFF on the indoor unit,or press ON/OFF on the remote controller, unit starts. Remote Controller The liquid crystal will display the working state of last time (Expcept Timer and Sleep ).
  • Page 11 HEAT AUTO COOL HEAT AUTO COOL E.HEAT...
  • Page 12: Dry Operation

    Air conditioner is running under displayed wind speed. In DRY mode: (1)When room temperature becomes 2°C higher than temp. setting, unit will run at setting at Temp.. speed regardless of FAN setting; (2)When room temperature COOL operation starts when room temp.
  • Page 13: Heat Operation

    Operation condition for electrical heating (Cooling only model does not include) After the E.Heat function has been allowed, the microcomputer in airconditioner will meterage the indoor temperature. If the indoor temperature is less than or equal to 22 C , and 2 Cless than the defined temperature, the E.Heat devices will...
  • Page 14 The liquid crystal will display the working state of last time (Expcept Timer and Sleep). changes as follows: HEAT AUTO COOL Remote controller: HEAT AUTO COOL E.HEAT Auto fan speed...
  • Page 15: Sleep Operation

    In COOL, DRY mode another 1 hours, temp. rises by 1 C further. The unit will run for further 6 hours then stops. In HEAT mode Temp. is higher than temp. setting so that room 1 hours after SLEEP mode starts, temp temperature won't be too Iow for your sleep.
  • Page 16 TIMER...
  • Page 17 " on the remote controller stops flashing. " " starts flashing. E.HEAT Time displayed: Unit starts or stops at x hour x min. 5. Time setting for TIMER OFF Just press HOUR button, follow the same procedure in "Time setting for TIMER ON ".
  • Page 18: Air Flow Direction Adjustment

    After setting the fan speed, the fan speed display on the operation panel will quit after blinking 5 seconds, then the operation panel will display the indoor temperature.In case the air-flow model is in motion, touch the air circulation button on the operation panel, the fan speed display will blink for 5 seconds, and the sign “...
  • Page 19: Maintenance

    Maintenance Maintenance at the end of application season On a fine day, unit shall be started and operate in FAN mode for about half a day until the inside of the unit becomes thoroughly dry. Turn off the unit operation switch and power on/off.
  • Page 21: Cleaning Of The Unit

    Take off the inlet grille by pulling each ends of the inlet grille outword. Clean the filter water or vacuum cleaner to remove dust. If it is too dirt, clean with detergent or neutral soap water. Rinsing with fresh water, dry the filter and re-assemble.
  • Page 22 Place where discharged wind and noise doesn , t cause a nuisance to the neighbors. Place where is less affected by rain or direct sunlight and is sufficiently ventilated,or to install a shield. Place with enough space for smooth air flow.
  • Page 23: Troubleshooting

    Performance casing expanding or shrinking because of inspection temperature changes Should there be a big noise from air flow in unit operation, air filter may be too dirty. This is because the system circulates smells Smells are generated. from the interior air such as the smell of furniture, cigarettes.
  • Page 24: Standard Accessories

    Wall hole should be decided according to installation Wall hole Thickness of wall place and piping direction.(refer to installation drawings). 70mm 2. Making a wall hole Drill a hole of 70X70mm dia. with a little slope towards outside. (Cross section of wall hole)
  • Page 25 To bent a pipe, give the roundness as large as possible not to crash the pipe. When connecting pipe, hold the pipe center to center then screw nut on by hand, refer to Fig. Be careful not to let foreign matters, such as sands enter the pipe.
  • Page 26 Installation Manual of Room Air Conditioner 1. Piping connection of the outdoor unit Connecting the connecting pipe and inlet and outlet liqued pipe according to the piping method. 2.The connecting method of U-model terminal block: Release the screws, put the connecting wire's U-model terminal block between the screw and terminal-block Base, then tighten the screws.
  • Page 27 Note: When additional refrigerant is necessary, first purge air out of connecting pipe by external gas, then drive out the excessive rerigerant by purging method. Brand new unit is charged 80g more refrigerant than spec. This is only for first instaltion to purge air in the indoor unit and connecting pipe.
  • Page 28 Installation Manual of Room Air Conditioner Others 1. Power supply Air conditioner must use an exclusive line(over 30A) and there is not power plug with this type, the type of power supply wire HPU-18/24C03/E1 HPU-18H03/E1 is 2.5mm HPU-24H03/E1 is 4 0mm When installation air conditoner in a wet place, try to use a circuit breaker against Current leakage.