Mitsubishi Electric PLH18 Operation Manual

Mitsubishi Electric PLH18 Operation Manual

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Air-Conditioners
PLH18, 24, 30, 36, 42AK
PL12, 18, 24, 30, 36, 42AK
PCH24, 30, 36, 42EK
PC24, 30, 36,42EK
PKH18, 24, 30, 36FK
PK12, 18, 24, 30, 36FK
FOR USER
OPERATION MANUAL
For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.

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Summary of Contents for Mitsubishi Electric PLH18

  • Page 1 Air-Conditioners PLH18, 24, 30, 36, 42AK PL12, 18, 24, 30, 36, 42AK PCH24, 30, 36, 42EK PC24, 30, 36,42EK PKH18, 24, 30, 36FK PK12, 18, 24, 30, 36FK FOR USER OPERATION MANUAL For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
  • Page 2: Table Of Contents

    Contents 1. Safety Precautions 1. Safety Precautions ..................2 s Before installing the unit, make sure you read all the “Safety precautions”. 2. Operation ....................3 s The “Safety precautions” provide very important points regarding safety. 2.1. Switching the unit on/off .............. 3 Make sure you follow them.
  • Page 3: Operation

    2. Operation Operating range Indoor air intake temperature Outdoor air intake temperature Maximum 95 °F DB, 71 °F WB 115 °F DB Cooling Minimum 67 °F DB, 57 °F WB 0 °F DB* ON/OFF – Maximum 80 °F DB, 67 °F WB 75 °F DB, 65 °F WB CENTRALLY CONTROLLED SWING...
  • Page 4: Adjusting Airflow Direction

    2. Operation 2.5. Adjusting airflow direction The vertical air vane helps select the vertical direction of the airflow. (Except PC24, 30, 36, 42EK) 1 Press AIR DISCHARGE button to select the vertical airflow direction. • Each time you press the button, the option changes are displayed on the remote controller, as shown below.
  • Page 5: Care And Cleaning

    3. Care and cleaning PLH/PL Series Caution: • Always turn off the power, first on the remote controller and then the main switch, before cleaning or servicing the unit. • When installing or removing the filter or the intake grille, do not stand on an unsteady surface.
  • Page 6: Care And Cleaning

    3. Care and cleaning 4. Troubleshooting 3.2. Care and cleaning Clean the filter When the A “FILTER” indicator blinks on the remote controller to alert you to the necessity of cleaning of the filter. As a guideline for typical office environment, the long-life filter must be cleaned ON/OFF –...
  • Page 7: Specifications

    5. Specifications Models Item PLH18AK PLH24AK PLH30AK PLH36AK PLH42AK Cooling *1 BTU/h 18,000 24,000 30,000 35,400 42,000 Capacity Heating *1,*3 BTU/h 19,000 [24,500/25,500] 26,000 [31,500/32,500] 33,000 [39,500/41,200] 38,000 [45,900/47,600] 44,300 [52,200/53,900] Heating *2,*3 BTU/h 11,000 [16,500/17,500] 16,500 [22,000/23,000] 18,500 [25,000/26,700] 23,000 [30,900/32,600] 26,800 [34,700/36,400] Cooling...
  • Page 8 5. Specifications Models Item PL12AK PL18AK PL24AK PL30AK PL36AK PL42AK Cooling capacity *1 BTU/h 12,500 18,400 24,000 31,000 36,500 42,500 Power consumption *1 kW 1.26 1.85 2.65 3.17 3.64 4.08 SEER 10.1 10.2 10.0 10.6 10.5 10.8 INDOOR UNIT MODELS PL12AK PL18AK PL24AK...
  • Page 9 5. Specifications Models Item PCH24EK PCH30EK PCH36EK PCH42EK Cooling *1 BTU/h 24,000 30,000 35,400 42,000 Capacity Heating *1,*3 BTU/h 27,000 [33,800/35,500] 33,000 [39,800/41,500] 38,000 [45,900/47,600] 45,000 [52,900/54,600] Heating *2,*3 BTU/h 18,400 [25,200/26,900] 20,900 [27,700/29,400] 19,600 [27,500/29,200] 24,800 [32,700/34,400] Cooling *1 kW 2.46 3.06 3.53...
  • Page 10 5. Specifications Models Item PC24EK PC30EK PC36EK PC42EK Cooling capacity *1 BTU/h 24,000 31,000 36,500 42,500 Power consumption *1 kW 2.43 3.10 3.80 4.40 SEER 10.3 10.4 10.2 10.0 INDOOR UNIT MODELS PC24EK PC30EK PC36EK PC42EK External finish Munsell 2.5Y 8/0.3 & N2 Power supply V, Phase, Hz 115, 1, 60...
  • Page 11 5. Specifications Models Item PKH18FK PKH24FK PKH30FK PKH36FK Cooling *1 BTU/h 18,000 24,000 30,000 34,200 Capacity Heating *1,*3 BTU/h 18,600 [24,100/25,100] 25,000 [30,500/31,500] 33,000 [39,100/40,500] 38,000 [44,100/45,500] Heating *2,*3 BTU/h 10,700 [16,200/17,200] 14,700 [20,200/21,200] 19,000 [25,100/26,500] 19,600 [25,700/27,100] Cooling *1 kW 1.79 2.36 3.12...
  • Page 12 5. Specifications Models Item PK12FK PK18FK PK24FK PK30FK PK36FK Cooling capacity *1 BTU/h 12,500 18,500 24,000 30,000 34,200 Power consumption *1 kW 1.21 1.75 2.34 3.06 3.47 SEER 11.5 11.3 10.6 10.7 10.2 INDOOR UNIT MODELS PK12FK PK18FK PK24FK PK30FK PK36FK External finish Munsell 3.4Y 7.7/0.8...

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