Air-Conditioners PLH-2, 2.5KKC FOR USER ON/OFF – CENTRALLY CONTROLLED ON OFF CHECK CLOCK 1Hr. ˚C FILTER CHECK MODE STAND BY DEFROST E ˚C TEST RUN NOT AVAILABLE OPERATION MANUAL For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
E Contents 1. Safety Precautions ...................................................................... 2 1.1. Installation ..................................................................... 2 1.2. During operation ............................................................ 4 1.3. Disposing of the unit ...................................................... 5 2. Introduction ................................................................................. 6 3. Components ...............................
E 1. Safety Precautions 1.1. Installation 1) Outdoor unit • • Warning: The outdoor unit must be installed on a stable, level surface, in a place where there is no accumulation of snow, leaves or rubbish. Do not stand on, or place any items on the unit. You may fall down or the item may fall, causing injury. Caution: The outdoor unit should be installed in a location where air and noise emitted by the unit will not disturb the neighbours.
E 1. Safety Precautions 1.1. Installation 5) Power line, fuse or circuit breaker • • • A Warning: Make sure that the unit is powered by a dedicated line. Other appliances connected to the same line could cause an overload. Make sure that there is a main power switch. Be sure to adhere to the unit’s voltage and fuse or circuit breaker ratings. Never use a piece of wire or a fuse with a higher rating than the one specified.
E 1. Safety Precautions 1.2. During operation • • • • • • • Warning: Do not remove the front panel or the fan guard from the outdoor unit when it is running. You could be injured if you touch rotating, hot or high-voltage parts. Never insert fingers, sticks etc. into the intakes or outlets, otherwise injury may result, since the fan inside the unit rotates at high speed. Exercise particular care when children are present.
E 2. Introduction E 3. Components This air-conditioner unit is designed for maximum efficiency and ease of use. You can use it to cool, heat or dehumidify a room by making the appropriate settings on the wall-mounted remote controller. Once you have made your settings, operating the unit is usually a matter of simply pressing the POWER ON/OFF button. The automatic cooling/heating mode allows setting of an optimum room temperature to which the air conditioner automatically adjust the room temperature.
E 3. Components E 4. Operation 3.2. Outdoor unit A The outdoor unit takes in and feeds outside air to the indoor unit and exhausts heated air in the cooling or dehumidifying mode, or cool air in the heating mode. A Air outlet B Air intake B PUH-2KA A B PUH-2.5KA 4.1. Operation modes Cooling The air conditioner works to cool the room to the selected temperature. The fan blows air continuously at the selected speed.
E 4. Operation 4.2. Switching the unit on/off s Before pressing the ON/OFF button: • Check to see if the power supply is on. • The power supply should not be turned off while the air conditioner is in use. This can cause the unit to break down. 1 Press the ON/OFF button. ON/OFF – CENTRALLY CONTROLLED 1Hr. ON OFF CHECK A ˚C CLOCK 1 FILTER CHECK MODE TEST RUN ˚C STAND BY DEFROST NOT AVAILABLE CLOCK ON OFF FILTER A The ON indicator should light up.
E 4. Operation 4.4. Drying (dehumidifying) 1 If the unit is off, press the ON/OFF button to turn it on. A The ON indicator should light up. 2 Press the operation mode drying mode . B ON/OFF – CENTRALLY CONTROLLED B ON OFF CHECK FILTER ˚C CLOCK 1 CHECK MODE TEST RUN ˚C STAND BY DEFROST A 1Hr. 2 CHECK TIMER SET TEST RUN REMOTE CONTROLLER PAR-JH240KA 5 3 If necessary, press TEMP. button to set the desired temperature. See page 10 for details.
E 4. Operation 4.6. Automatic (cooling / heating) The AUTO mode starts with cooling or heating depending on the current room temperature, higher or lower, than a selected temperature value accordingly. 1 If the unit is off, press the ON/OFF button to turn it on. A The ON indicator should light up. ON/OFF – CENTRALLY CONTROLLED FILTER ˚C CLOCK B 1 CHECK MODE 3 If necessary, press TEMP. button to set the desired temperature. See page 10 for details.
E 4. Operation 4.8. Using the timer CLOCK ON OFF s Available Timer-Interlocked Operation Modes 1. AUTO START/STOP: Allows both start and shutdown to be interlocked with the timer. A 2. AUTO START: Allows automatic start in response to the timer setting and shutdown to be proceeded by manually pressing the ON/OFF button. ON/OFF – CENTRALLY CONTROLLED 1Hr. ON OFF CHECK ˚C CLOCK FILTER s Timer-interlocked operation is available only once for both start and shutdown in 24 hours.
E 4. Operation 4.8. Using the timer CLOCK ON OFF 2) Set the time to start the unit as follows 1 Press ABC 2 Press CLOCK ON TIMER SET OFF button to display B ON . button to set the time that you want the unit to start. The start time is displayed at A. ON/OFF – CENTRALLY CONTROLLED 1 Press 1Hr. ON OFF CHECK ˚C CLOCK FILTER 2 Press CHECK MODE TEST RUN ˚C STAND BY DEFROST 3) Set the time to stop the unit as follows CLOCK ON TIMER SET OFF button to display C OFF .
E 4. Operation CLOCK 4.8. Using the timer ON OFF 6) AUTO START Operation CLOCK CD ON/OFF – CENTRALLY CONTROLLED ˚C CLOCK OFF For the selection of the time, see the previous page (page 11). button once to display C ON on the remote controller. FILTER CHECK MODE 7) AUTO STOP Operation TEST RUN ˚C STAND BY DEFROST • 3 Press 1Hr. ON OFF CHECK ON 1 Press button to make the following checks. Check that the current time is correct. Check that the automatic start time is correct.
4. Operation E 4.10. Adjusting vertical airflow direction A B C D E The vertical air vane helps select the vertical direction of the airflow.
;;;; ; ; E 5. Tips for best results E 6. Care and cleaning Keep the filters clean Dirty or clogged filters reduce the flow of air, making the unit less efficient. Very dirty filters may even cause damage to the unit. Remove and clean the filters at least once a week (more often, in very dusty locations). Using a vacuum cleaner is an ideal way to clean the filters. Let fresh air into the room from time to time Open the windows and ventilate the room now and then, otherwise the room will become musty.
E 6. Care and cleaning 6.1. Cleaning the filters and the indoor unit Cleaning the filters • Clean the filters using a vacuum cleaner. If you do not have a vacuum cleaner, tap the filters against a solid object to knock off dirt and dust. • If the filters are especially dirty, wash them in lukewarm water. Take care to rinse off any detergent thoroughly and allow the filters to dry completely before putting them back into the unit. • • • Cleaning the indoor unit ON/OFF – CENTRALLY CONTROLLED 1Hr.
E 6. Care and cleaning 6.3. End-of-season s Press POWER ON/OFF to turn the unit off. s Turn off the main power switch. s Clean the filters and the indoor unit thoroughly. s Clean the outdoor unit and place a protective cover over it to keep out dirt and rubbish. ON/OFF – CENTRALLY CONTROLLED ON OFF CHECK CLOCK 1Hr. ˚C FILTER CHECK MODE STAND BY DEFROST ˚C TEST RUN NOT AVAILABLE ;;;;; ;;;;; ;;;;; 6.4. Pre-season checks s Remove the protective cover from the outdoor unit.
E 7. Troubleshooting Before you call out a repair man, check the following table to see whether there is a simple solution to your problem. Problem Unit will not start. Display reading Pilot lamp does not turn on even when the POWER ON/OFF button is pressed. Unit discharges air well, but fails to Remote controller shows that the unit is operating. cool or heat the room well. Cause Main power switch is turned off. Solution Turn main power on. Then press the POWER ON/OFF button to turn the unit on.
8. Specifications Model W BTU/h kW W BTU/h kW Grille Indoor unit Item Performance *4 E Cooling*2 capacity Total input Heating*3 capacity Total input Model name Power supply*1 Air flow (Lo-Hi) Fan Noise level (Lo-Hi) Motor output Booster heater Dimensions (H × W × D) Weight Dimensions (H × W × D) Weight Model name CMM dB (A) kW kW mm kg mm kg PLH-2KKC 5350 18300 2.32 6000 20500 2.29 PLH-2KKC ~ (1ph), 240V, 50Hz 13 - 16 32 - 37 0.030 – 253 × 660 × 660 19 30 × 760 × 760 3.7 PUH-2AKA PLH-2.
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