Instruction/ maintenance manual of the product 2.5KKC Mitsubishi
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FOR USER E OPERA TION MANU AL For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit. Air -Conditioner s PLH-2, 2.5KKC ON/OFF – STAND BY DEFROST CENTRALLY CONTROLLED ˚C CLOCK ON OFF ˚C 1Hr.
2 E s s s s s Since this unit contains rotating parts and parts which could 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 impor tant points about safety .
3 E 1.1. Installation 1) Outdoor unit W arning: • The outdoor unit must be installed on a stable, level surface, in a place where there is no accumulation of sno w , lea ves or rubbish. • Do not stand on, or place an y items on the unit. Y ou may fall down or the item may fall, causing injury .
4 E 1.1. Installation 5) Power line, fuse or circuit breaker W arning: • 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 cir cuit breaker ratings.
5 E 1.2. During operation W arning: • Do not remove the front panel or the fan guard from the outdoor unit when it is running. Y ou could be injured if y ou touch rotat- ing, hot or high-voltage parts.
6 E 2. Introduction 3. Components This air-conditioner unit is designed f or maximum efficiency and ease of use. Y ou can use it to cool, heat or dehumidify a room b y making the appropriate settings on the wall-mounted remote controller .
7 E 3. Components 3.2. Outdoor unit 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 A PUH-2.5KA 4. Operation 4.
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 is in use. This can cause the unit to break down.
9 E 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 button and select the drying mode . B should be displayed. 3 If necessary , press TEMP. button to set the desired temperature.
10 E 4. Operation 4.6. Automatic (cooling / heating) The A UTO mode starts with cooling or heating depending on the current room temperature, higher or lo wer , than a selected temperature value accordingly . 1 If the unit is off, press the ON/OFF button to turn it on.
11 E 4. Operation 4.8. Using the timer ON OFF CLOCK s s s s s Av ailable Timer-Interloc ked Operation Modes 1. AUT O ST ART/ST OP: Allows both star t and shutdown to be interlocked with the timer . 2. AUT O ST ART: Allows automatic star t in response to the timer setting and shutdown to be proceeded by manually pressing the ON/OFF but- ton.
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 .
13 E 4. Operation 4.8. Using the timer ON OFF CLOCK 6) A UT O ST ART 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 .
14 E 4. Operation 4.10. Adjusting vertical airflow direction The vertical air vane helps select the v er tical direction of the airflow . 1 Press 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 .
15 E 5. Tips f or best results Keep the filters clean Dir ty or clogged filters reduce the flow of air , making the unit less efficient. V er y dir ty filters ma y ev en cause damage to the unit. Remove and clean the filters at least once a week (more often, in very dusty locations).
16 E 6. Care and c leaning 6.1. Cleaning the filter s and the indoor unit Cleaning the filters • Clean the filters using a vacuum cleaner . If you do not hav e a vacuum cleaner , tap the filters against a solid object to knock off dir t and dust. • If the filters are especially dirty , wash them in luke warm water .
17 E 6. Care and c leaning 6.3. End-of-season s s s s s Press PO WER ON/OFF to turn the unit off. s s s s s T urn off the main power s witch. s s s s s Clean the filters and the indoor unit thor oughly . s s s s s Clean the outdoor unit and place a protective co ver over it to keep out dirt and rubbish.
18 E 7. T r oubleshooting NOTE: After a power cut, the unit will not restar t automatically . Y ou will have to restart it by pressing the PO WER - ON/OFF button on the remote controller .
19 E Item Model W Cooling*2 capacity BTU/h T otal input kW W Heating*3 capacity BTU/h T otal input kW Model name P ower supply*1 Air flow (Lo-Hi) CMM F an Noise level (Lo-Hi) dB (A) Motor output kW Bo.
Printed in Japan BG79S987H02 HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIY ODA-KU , TOKY O 100-8310, JAP AN.
An important point after buying a device Mitsubishi 2.5KKC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Mitsubishi 2.5KKC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Mitsubishi 2.5KKC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Mitsubishi 2.5KKC you will learn all the available features of the product, as well as information on its operation. The information that you get Mitsubishi 2.5KKC will certainly help you make a decision on the purchase.
If you already are a holder of Mitsubishi 2.5KKC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi 2.5KKC.
However, one of the most important roles played by the user manual is to help in solving problems with Mitsubishi 2.5KKC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Mitsubishi 2.5KKC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
