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Haier 3HUM20H03 Operation Manual

Floor unit room air conditioner
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FLOOR UNIT ROOM AIR CONDITIONER

OPERATION MANUAL

Please read this operation manual before using the air conditioner.
No.0010509578

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  Summary of Contents for Haier 3HUM20H03

  • Page 1: Operation Manual

    FLOOR UNIT ROOM AIR CONDITIONER OPERATION MANUAL Please read this operation manual before using the air conditioner. No.0010509578...
  • Page 2: Safety Instructions And Warnings

    Before disposing an old air conditioner that Before starting the air conditioner, read the information given in the User's Guide caref- goes out of use, please make sure it's inop- ully. The User's Guide contains very impor- erative and safe. Unplug the air conditioner tant observations relating to the assembly, in order to avoid the risk of child entrapment.
  • Page 3 3. If the fuse of indoor unit on PC board is broken,please change it with the type of T. 3.15A/ 250V. If the fuse of outdoor unit is broken, change it with the type of T.25A/250V.
  • 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 a inadequate place may cause accidents. Do not install in the following place. securely CAUTION...
  • Page 5 PROHIBITION PROHIBITION CAUTION Take fresh air occasionally especially Do not operate the switch with Do not use for the purpose of storage of food, art work, precise equipment, when gas appliance is running at the wet hand. breeding, or cultivation.
  • Page 6: Parts And Functions

    Parts and Functions Indoor unit 1.OUTLET 2.CONTROL PANEL 3.INLET 4.FILTER (inside) 5.OUTLET Outdoor unit OUTLET CONNECTING PIPING AND ELECTRICAL WIRING INLET DRAIN HOSE...
  • Page 7: Air Flow Selection

    Air is blown from the upper and During Dry mode, so that cold air does not come the room is not fully lower air outlets for high speed into direct contact with people, air is blown upper cooled.
  • Page 8 3.CLOCK 20. RESET Used to set correct time. When the remote controller appears abnormal, use a sharp pointed item to press this button Note: to reset the remote controller to normal condition. 1. The following functions and related 21. LOCK displays are not available for all models: Used to lock buttons and LCD display.
  • 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: Auto Operation

    1 C,if kept depressed, it will decrease rapidly Select a desired temperature. 4.Fan speed selection Press FAN button. For each press, fan speed changes as follows: Remote controller: AUTO Air conditioner is running under displayed wind speed When FAN is set to AUTO, the air conditioner...
  • Page 11: Cool Operation

    1 C,if kept depressed, it will decrease rapidly Select a desired temperature. 4.Fan speed selection Press FAN button. For each press, fan speed changes as follows: Remote controller: AUTO Air conditioner is running under displayed wind speed When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.
  • Page 12: Dry Operation

    1 C,if kept depressed, it will decrease rapidly Select a desired temperature. 4.Fan speed selection Press FAN button. For each press, fan speed changes as follows: Remote controller: AUTO Air conditioner is running under displayed fan speed. In DRY mode, when room temperature becomes lower than temp.setting+2...
  • Page 13: Fan Operation

    About FAN operation In FAN operation mode, the unit will not operate in COOL or HEAT mode but only in FAN mode. AUTO is not available in FAN mode. And temp. setting is disabled. In FAN mode, SLEEP operation is not available.
  • Page 14: Heat Operation

    Remote controller: AUTO Air conditioner is running under displayed wind speed IN HEAT mode, warm air will blow out after a short period of the time due to cold-draft prevention function. When FAN is set to AUTO, the air conditioner...
  • Page 15: Adjusting The Air Flow Direction

    Adjusting the louver Hold the knob and move the louver. (You will find a knob on the left-side and the right-side blades ATTENTION Be careful when adjusting the louver. Inside the air...
  • Page 16: Sleep Operation

    Operation SLEEP Operation Before going to bed , you can simply press the 2. In HEAT mode SLEEP button and unit will operation in SLEEP 3 hours after SLEEP mode starts, temperature mode and bring you a sound sleep. will become 1 C lower than temperature setting.
  • Page 17: Timer On/Off Operation

    Hints: After replacing batteries or a power failure happens, time setting should be reset. Remote controller possesses memory function, when use TIMER mode next time,just press SET button after mode selecting if time setting is the same as previous one.
  • Page 18 " on the remote controller stops flashing. " " starts flashing. 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 19: Power Operation

    To cancel POWER operation Press POWER/SOFT button twice ,POWER/SOFT disappears. SOFT Operation You can use this function when silence is needed for rest or reading. Selecting of SOFT operation Press POWER/SOFT button. Every time the button is pressed,display changes as...
  • Page 20 Push the test run switch or operate with remote controller to cancel the test run. If you use the remote controller to cancel the test run, the conditioner will then run as per the working mode displayed on the remote controller.
  • Page 21: Operation Hints

    When sudden power failure happens during unit operation in power failure resume mode,if the air conditioner is not desired for use in a long period, please shut off the power supply in case that the unit automatially resume operation when power is re-supplied, or press...
  • Page 22: Maintenance

    Clean the filter Use 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 23 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 unit the inside of the unit becomes thoroughly dry. Turn off the unit operation switch and power on/off.
  • Page 24: Troubleshooting

    This noise is generated by the inspection casing expanding or shrinking because of 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.

This manual is also suitable for:

H3fm-3hum20h03-r2H3fm-h03-r2