CONTENTS PRECAUTION PARTS AND FUNCTIONS REMOTE CONTROLLER OPERATION TROUBLES AND CAUSES ABOUT REMOTE CONTROLLER IMPORTANT SAFETY INFORMATION INDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION REFRIGERANT PIPE INSTALLATION DRAINAGE PIPE INSTALLATION ELECTRIC WIRING TRY TEST TROUBLESHOOTING CAPACITY CORRECTION FACTOR AIR FLOW AND STATIC PRESSURE SPECIFICATION...
User manual • T-series Ducted Air Conditioner PRECAUTION Read the following " PRECAUTIONS" carefully before installation. The caution items stated here must be followed because these important contents are related to safety. The meaning of each indication used is as below.
Page 4
User manual • T-series Ducted Air Conditioner Operating condition Noise pollution The protective device maybe trip and stop Install the air conditioner in a place the unit within temp range listed below: that can bear its weight in order to operate more quietly.
User manual • T-series Ducted Air Conditioner PARTS AND FUNCTIONS Drain pan Refrigerant pipe Centrifugal fan motor Drain adapter Air outlet Electric control box Remote controller Line control panel (Selected and purchased additionally ) Drain pipe Outdoor unit Refrigerant connecting pipe...
User manual • T-series Ducted Air Conditioner REMOTE CONTROLLER OPERATION Parts of Names & Functions Temperature indicator Indicates the set temperature.(It doesn't indicate temperature when operation mode is at AUTO) Temperature indicator Symbols indicate OPERATION MODE Indicators for the operation which ndicates the set temperature.(It doesn't indicate...
User manual • T-series Ducted Air Conditioner AUTO mode operation procedure Operates by selecting automatically the operation mode(HEAT,DRY,COOL)depending on the room temperature at starting. With the remote controller pointing toward the air conditioner. With the remote controller pointing toward the air conditioner.
User manual • T-series Ducted Air Conditioner COOL/ HEAT / DRY mode operation procedure With the remote controller pointing toward the air conditioner. With the remote controller pointing toward the air conditioner. Press the ON/OFF button. Press the MODE select button.
User manual • T-series Ducted Air Conditioner Air flow direction adjustment procedure Some type remote controller has no this function Adjusting air flow direction Up/down direction can be adjusted by using the AIRFLOW button on the remote controller. Up/down direction can be adjusted by using the AIRFLOW button on the remote controller.
Page 10
User manual • T-series Ducted Air Conditioner Remote controller handling procedure Batteries replacing procedure Following cases signify dead cells.Replace the dead batteries with new ones. Following cases signify dead cells.Replace the dead batteries with new ones. Receiving sound is not emitted from the unit when signal is transmitted.
User manual • T-series Ducted Air Conditioner TROUBLES AND CAUSES ABOUT REMOTE CONTROLLER Before you ask for service or repairs, check the following points. Setting change is impossible. Symptoms Causes Reason and Disposal When the automatic mode is Check whether the MODE...
User manual • T-series Ducted Air Conditioner DANGER To avoid the risk of serious electrical shock.Never sprinkle or spill water or liquids on unit. WARNING Ventilate the room regularly while the air conditioner is in use, especially if there is also a gas appliance in use in this room, Failure to follow these directions may result in a loss of oxygen in the room.
User manual • T-series Ducted Air Conditioner How to install indoor unit INDOOR UNIT INSTALLATION Pre-installation precautions Please confirm that the installation personnel are qualified in relevant installation service. If the air conditioner was installed by persons without special skills, normal operations would not be ensured, even the personal and estate safety would be affected The air conditioner must be correctly installed by installation technicians according to the attached Installation Manual , and the user himself should not install it.
Page 14
User manual • T-series Ducted Air Conditioner 2. How to mount outlet pipe Generally, we have two types of outlet pipe available, i.e. rectangular or round ones. Rectangular air conduit can be directly connected to air outlet of indoor unit by rivets. For outlet dimensions, see outline drawing of the unit.
Page 15
User manual • T-series Ducted Air Conditioner Dimension (1)The relationship between the ceiling opening of indoor unit and the location of hanging bolts. 221.8 Ceiling (2)Install hanging bolts Anchor bolt If the ceiling have been builded,please use anchor bolts .
User manual • T-series Ducted Air Conditioner OUTDOOR UNIT INSTALLATION Location for installing outdoor unit Outdoor unit 1. Install it at a place where it is convenient for installation and well ventilated. 2. Keep the required distance away from the wall as reqiured on the previous page when carrying on installation.
User manual • T-series Ducted Air Conditioner REFRIGERANT PIPE INSTALLATION CAUTION Ventilate the air if there was any refrigerant leakage during the installation. Leaked refrigerant will generate poisonous gas if meeting fire. Make sure there is no refrigerant leakage after the installation.
User manual • T-series Ducted Air Conditioner DRAINAGE PIPE INSTALLATION CAUTION Be sure to follow this Installation Manual during drainage installation, the drainage pipe must have the heat insulation to prevent condensing. The drain pipe of indoor unit must have the heat insulation , or it will condense dew, as well as the connections of the indoor unit.
User manual • T-series Ducted Air Conditioner ELECTRIC WIRING WARNING Specified power cables should be used. Do not apply any pressure on the terminals used to connect. Improper connection may cause fire. Grounding must be properly done. The grounding wire should be away from gas pipes, water pipes, telephone, lightening rods or other grounding wires.
Page 20
User manual • T-series Ducted Air Conditioner Notice 1. Power cord indicates the supply cable from indoor air switch to indoor unit or outdoor unit. Indoor/outdoor power connecting wire indicates the supply cable connecting indoor unit and o utdo or unit .
User manual • T-series Ducted Air Conditioner TRY TEST Before testing a. Check if piping, drainage and external wiring have been finished correctly. b. Check if the power supply complies with requirements; if there is refrigerant leakage; if the all wires and cables are correctly connected and well fixed.
User manual • T-series Ducted Air Conditioner AIR FLOW AND STATIC PRESSURE Model: Model: High speed High speed Middle & Low speed Middle & Low speed Min air volume 1330m /h Min air volume 1560m /h Max air volume 2500m /h...
User manual • T-series Ducted Air Conditioner Detailed specifications Model No. Type Heating Pump Heating Pump Control type Remote Controller & Wire controller Standard Static pressure Range 50~180 50~180 Cooling capacity Btu/h;W 36000;11500 48000;14000 Heating capacity Btu/h;W 38000;12000 50000;15000 EER for cooling Btu/h.w;...
Page 26
User manual • T-series Ducted Air Conditioner Mapping table of temperature sensor B25/50=4100 1% R(25 )=10K Centigrad Fahrenh Centigr Fahrenh Centigr Resistanc Resistance Resistance Fahrenheit...
Page 27
User manual • T-series Ducted Air Conditioner Centigrad Fahrenh Centigr Fahrenh Centigr Resistanc Resistance Resistance Fahrenheit...
Need help?
Do you have a question about the T-series and is the answer not in the manual?
Questions and answers