Page 2 - CONTENTS; Marks and their meanings; CAUTION
2 FRONT PANEL ENCLOSURE ENCLOSURE AIR OUTLET CONTENTS SAFETY PRECAUTIONS ........................................................................................................................................................ 2NAME OF EACH PART ..........................................................
Page 3 - For installation; SAFETY PRECAUTIONS; Indoor unit
3 WARNING • Consult your dealer or contractor for installation of the air conditioner.Since special techniques and work are required, installation should not be done by the customer. If this is done incorrectly,it may cause a fire, an electric shock, injury or water leaking. • Do not install the uni...
Page 4 - NAME OF EACH PART; Remote controller; PREPARATION BEFORE OPERATION; Auto restart function
4 ON/OFF TOO COOL C L O C K ˚C TOO WARM Signal transmitting section Operation display section Temperature buttons (This diagram shows an overall view.) NAME OF EACH PART Remote controller PREPARATION BEFORE OPERATION Auto restart function ■ These models are equipped with an auto restart function. If...
Page 5 - Press the EMERGENCY OPERATION switch.; When the remote controller cannot be used (emergency operation); Press the RESET button.
5 Press using athin stick. Press using athin stick. Inser t the minus poleof the batteries first. Remote control-ler holder Press the EMERGENCY OPERATION switch. • Each time the EMERGENCY OPERATION switch ispressed, the unit will operate in order of EMER-GENCY COOL MODE, EMERGENCY HEAT MODEand STOP ...
Page 6 - Press the
6 To select the AUTO mode: Press the ON/OFF button. Select the (AUTO) mode by pressing the MODE button. Each time this button is pressed, the operation mode is changed in sequence: (AUTO) → (COOL) → (DRY) → (HEAT) The set temperature is also displayed on the remote controller. To stop operation: ■ P...
Page 7 - AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT; Auto air flow direction control operation
7 1 2 3 4 5 MANUAL OPERATION (COOL, DRY, HEAT) AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT AIR FLOW velocity and direction can be selected as required. HEAT COOL DRY ■ To change the AIR FLOW blowing direction horizontally, press the WIDE VANE button. Each time the button is pressed, the angle of the ...
Page 8 - ECONO COOL OPERATION; LONG OPERATION
8 ECONO COOL OPERATION Use this operation when you want to be comfortable in COOL mode even with energy saved. TIMER OPERATION (ON/OFF TIMER) It is convenient to set the timer when you go to bed, when you get home, when you get up, etc. Perform the following operations while the unit is operat-ing i...
Page 9 - Check that the earth is connected correctly.; MAINTENANCE; Before starting maintenance; Clean the unit using a soft dry cloth.
9 2 1 WHEN THE AIR CONDITIONER IS NOT GOING TO BEUSED FOR A LONG TIME When it is not going to be used for a longtime: Perform the FAN operation for 3 or 4 hoursto dry the inside of the air conditioner. To perform FAN operation, set the remote controller tothe highest temperature in the MANUAL COOL m...
Page 10 - REPLACEMENT OF THE AIR CLEANING FILTER; CLEANING THE CATECHIN AIR FILTER; Cleaning the catechin air filter (about once every 2 weeks); What is “Catechin air filter”?; Air cleaning filter replacement; Remove the catechin air filter.; About once every year.; Install a new air cleaning filter.
10 REPLACEMENT OF THE AIR CLEANING FILTER When the capacity is lowered because of dirt, etc., it is necessary to replace the air cleaning filter. Catechin air filter CLEANING THE CATECHIN AIR FILTER Do not open the front panel up past the level position.The panel may come off in order to prevent it ...
Page 11 - WHEN YOU THINK THAT TROUBLE HAS OCCURRED
11 BEFORE CONTACTING THE SERVICE REPRE-SENTATIVE, CHECK THE FOLLOWING AGAIN Question The air conditioner cannotbe operated for about 3 min-utes when restarted. Cracking sound is heard. The air from the indoor unitsmells strange. The fan of the outdoor unitd o e s n o t ro t a t e e v e nthough the c...
Page 12 - INSTALLATION, RELOCATION AND INSPECTION; Guaranteed operating range
12 INSTALLATION, RELOCATION AND INSPECTION Installation place Avoid installing the air conditioner in the following places. • Where flammable gas could leak. CAUTION: Do not install the unit where flammable gas could leak.If gas leaks and collects around the unit, it may causean explosion. • Where t...