Mitsubishi Electric 2.5KKC - Manuals

Page 2 - : Indicates an action that must be avoided.; Carefully read the labels affixed to the main unit.; Safety Precautions

2 E s s s s s Since this unit contains rotating parts and parts whichcould cause an electric shock,be sure to read all of the“Safety Precautions” before operating the unit. s s s s s “Safety Precautions” lists important points about safety.Please be sure to follow them. Symbols used in the text Warn...

Page 4 - Make sure that there is a main power switch.; Fuse or circuit breaker; Do not spray combustible gas close to the unit. Fire may result.

4 E 1.1. Installation 5) Power line, fuse or circuit breaker Warning: • Make sure that the unit is powered by a dedicated line. Other ap-pliances 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 c...

Page 7 - Cooling

7 E 3. Components 3.2. Outdoor unit The outdoor unit takes in and feeds outside air to the indoor unit andexhausts heated air in the cooling or dehumidifying mode, or cool air inthe heating mode. A Air outlet B Air intake B A PUH-2.5KA 4. Operation 4.1. Operation modes Cooling The air conditioner wo...

Page 8 - Check to see if the power supply is on.; The ON indicator should light up.

8 E 4. Operation 4.2. Switching the unit on/off s s s s 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 isin use. This can cause the unit to break down. 1 Press the ON/OFF button. A The ON indicator ...

Page 11 - ) Set the current time

11 E 4. Operation 4.8. Using the timer ON OFF CLOCK s s s s s Available Timer-Interlocked Operation Modes 1. AUTO START/STOP: Allows both start and shutdown to be interlocked with the timer. 2. AUTO START: Allows automatic start in response to the timer setting and shutdown to be proceeded by manual...

Page 12 - ) Set the time to start the unit as follows; ) Set the time to stop the unit as follows; ) Changing the set times; ) AUTO START and AUTO STOP operation

12 E 4. Operation 4.8. Using the timer ON OFF CLOCK 2) Set the time to start the unit as follows 1 Press ON OFF CLOCK button to display B ON . 2 Press TIMER SET button to set the time that you want the unit to start. The start time is displayed at A . 3) Set the time to stop the unit as follows 1 Pr...

Page 13 - ) AUTO START Operation; ) AUTO STOP Operation

13 E 4. Operation 4.8. Using the timer ON OFF CLOCK 6) AUTO START Operation 1 Press ON OFF CLOCK button to make the following checks. Check that the current time is correct.Check that the automatic start time is correct.Check that the automatic shutdown time is identical to the dis-play A . • For th...

Page 14 - Adjusting vertical airflow direction; Press

14 E 4. Operation 4.10. Adjusting vertical airflow direction The vertical air vane helps select the vertical direction of the airflow. 1 Press button to select the vertical airflow direction. • Each time you press the button, the option changes are displayed onthe remote controller, as shown below. ...

Page 15 - Tips for best results; Keep the filters clean; Cleaning the filters and the indoor unit; Filter removal; Open the intake grille.

15 E 5. Tips for best results 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 cleanthe filters at least once a week (more often, in very dusty locations). Usinga vacuum cleaner is ...

Page 16 - Cleaning the filters; Do not wash the filters in hot water (above 50; Cleaning the indoor unit; When the; Reset the FILTER indicator; Press the FILTER button twice after cleaning.

16 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 vacuumcleaner, tap the filters against a solid object to knock off dirt and dust. • If the filters are especially dirty, wash them in lukewarm...

Page 18 - The following do not indicate any malfunction:

18 E 7. Troubleshooting NOTE: After a power cut, the unit will not restart automatically. You will have to restart it by pressing the POWER - ON/OFF button on theremote controller. If none of the above apply, turn the main switch off and contact the dealer from whom you bought the air-conditioner, t...

Page 19 - Operating range

19 E Item Model W Cooling*2 capacity BTU/h Total input kW W Heating*3 capacity BTU/h Total input kW Model name Power supply*1 Air flow (Lo-Hi) CMM Fan Noise level (Lo-Hi) dB (A) Motor output kW Booster heater kW Dimensions (H × W × D) mm Weight kg Dimensions (H × W × D) mm Weight kg Model name Power...

Page 20 - Printed in Japan

Printed in Japan BG79S987H02 H E A D O F F I C E : M I T S U B I S H I D E N K I B L D G . , 2 - 2 - 3 , M A RU N O U C H I , C H I YO DA - K U, TO K YO 1 0 0 - 8 3 1 0 , JA PA N