CONTENTS CAUTIONS ... SAFETY PRECAUTIONS ... FEATURES AND FUNCTIONS ... NAME OF PARTS ... CLEANING AND CARE ... TROUBLE SHOOTING ... OPERATIONG TIPS ... INATALLATION TOOLS--------------------------------------- INSTALLATION PROCEDURES--------------------------- 11-22...
Damaged air conditioners are not to be put into operation. In case of doubt, consult your supplier. Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User's Guide.
Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the inlet/outlet and swing louver. Do not allow children to play with the air conditioner.
Do not insert fingers or objects into the outlet port or intake grills. Do not start and stop air conditioner operation by connecting and disconnecting the power supply cord and so on. Take care not to damage the power supply cord.
When the set time is reached, the unit automatically turns off. HEAT & COOL TYPE When the SLEEP button is pressed during Heating mode, the air conditioner's thermostat setting gradually lowers during the period of operation; When the set time is reached, the unit automatically turns off.
NAME OF PARTS Fig.1 Fig.2 Fig.2 Fig.1 Indoor Unit 1 Operating Control Panel (Fig.2) 2 Emergency switch 3 Remote Control Signal Receiver 4 Power Indicator Lamp (Red) 5 OPERATION Indicator Lamp (Green) 6 TIMER Indicator Lamp (Yellow) 7 Compressor Run Lamp (Green) 8 Intake Grill (Fig.3) 9 Air Filter 10 UP/DOWN Air Direction Flaps...
CLEANING AND CARE Before cleaning the air conditioner ,be sure to turn it off and disconnect CAUTION! the Power Supply Cord. Be sure the Intake Grill is installed securely. When removing and replacing the air filters, be sure not to touch the heat exchanger, as personal injury may result.
TROUBLE SHOOTING Followings are not problems Sound of water flowing is not a problem. Sound of cracking is heard. Smell are generated. During operation, white fog or steam comes out from the indoor unit. In cooling operation, unit switches to blowing operation.
(in heating mode)? Is there any direct sunlight in the room? Cold air blows out (in heating mode) Is air conditioner in standby condition in heating mode? Air conditioner won't start. Is city power supply normal? Power failure?
Cooling Heating If the air conditioner is used under higher temperature condition than those listed, the built-in protection circuit may operate to prevent internal circuit damage. Also, during Cooling and Dry modes, if the unit is used under conditions of lower temperature than those listed above, the heat-exchanger may freeze, leading to water leakage and other damage.
(Large pipe) For indoor side pipe joint (Small pipe) For fixing the drain hose For fixing the drain hose L 280mm Use for air conditioner operation For remote controller unit Optional parts Parts name Adhesive tape Saddle (L.S) with screws...
Installation Procedures SELECTING THE MOUNTING POSITION WARNING Install at a place that can withstand the weight of the indoor and outdoor units and install positively so that the units will not topple or fall. CAUTION (1)Do not install where there is the danger of com- bustible gas leakage.
(5) Do not place animals and plants in the path of the warm air. (6) Take the weight of the air conditioner into account and select a place where noise and vibration are small. (7) Select a place where the warm air and noise from the air conditioner do not disturb neighbors.
Installation procedures PREPARING INDOOR UNIT INSTALLATION 1. REMOVE THE INTAKE GRILL Open the intake grill and remove the three or four or six screws.(Fig. 1) Fig. 1 Machine screw Tapping screw Intake grill A. FLOOR CONSOLE TYPE 1. DRILLING FOR PIPING Select piping and drain directions.(Fig.2) The piping and drain can be made in three directions as shown below.
Installation procedures 2. INSTALLING DRAIN HOSE Select whether the drain hose will be connected to the left or right side.(Fig.3) Insert the drain hose into the drain pan, then secure the drain hose with a nylon fastener. (Fig.6) (Fig. 6) Drain pan Drain hose Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port...
Installation procedures 1. DRILLING FOR PIPING Select piping and drain directions. (Fig.11) Rear (Install the drain hose in the direction.) CAUTION Install the drain hose at the rear; it should not be installed on the top or right side. When the directions are selected, drill 80mm and 50mm or 150mm dia.
Installation procedures 5. INSTALL THE DRAIN HOSE Select whether the drain hose will be connected to the left or right side.(Fig.3) Insert the drain hose into the drain pan, then secure the drain hose with a nylon fastener.(Fig.6) Wrap the insulation (drain hose)around the drain hose connection.(Fig.7) Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting...
Installation procedures 1.Selection of hte place of installation Select the place of installation satisfying the following conditions and, at the same time, obtain consent from the client or user. Place where air circulates. Place free from heat radiation from other heat sources. Place where drain water may be discharged.
After attaching the each caps, check the gas leakage around the caps. CAUTION: If the refrigerant of the air conditioner leaks, it is necessary to make all the refrigerant out, then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate.
Installation procedures HOW TO CONNECT WIRING TO THE TERMINALS A. For solid core wiring (or F-cable)(Fig.24A) (1) Cut the wire with a wire cutter or wire-cutting pliers, then strip the insulation to about 25mm of the exposed solid wire. (2) Using a screwdriver, remove the terminal screw(s) on the terminal board. (3) Using pliers, bend the solid wire to form a loop suitable for the terminal screw.
Installation procedures ELECTRICAL REQUIREMENT Electric wire size and fuse capacity: Table 5 Connection cord Fuse capacity(A) ELECTRICAL WIRING CAUTION (1) Match the terminal block numbers and connection cord colors with those of the outdoor unit. Erroneous wiring may cause burning of the electric parts.
When the current contracted capacity is insufficient, change the contracted capacity. (2) When the voltage is low and the air conditioner is dif- ficult to start, contact the power company the voltage raised.
Installation procedures 3. Mount the intake grill. (1) Cut the right side of the intake grill. This is only when the pipe exits from the right side Fig. 34 (2) Insert the hinges on the bottom of the intake grill into the holes in the base assembly. Then mount the arms to the three areas on the top of the intake grill.