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Table of Contents
Related Manuals for Omega OTEC IEWH Series
Summary of Contents for Omega OTEC IEWH Series
- Page 1 IEWH/ICHH Series High Wall Inverter Service Manual 220-240V/1/50Hz...
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Page 2: Table Of Contents
Service Manual CONTENTS 1. SAFETY INSTRUCTIONS Symbol Description…………………………………………………..……….………..….2 Installation Instruction…………………………………………………..…….……….…. 2 Operating Instruction………………………………………………………….……….…..3 Safety Instruction… …………………………………………………………..……….… 6 2. SERVICE AND MAINTENANCE Clean the Front Panel and Remote Controller………………………….……………….13 Clean Air Filter…………………..………………………………………….………….……13 No Use for Long Time…………………..…………………………………….…………..14 Recommendations for Energy Saving…………..……………………………….……..…15 3. - Page 3 GENERAL SAFETY PRECAUTION It is strongly recommended to read the instructions carefully before using your device. Use the air conditioner as specified in this guide. These instructions are not intended to cover all conditions and situations. As with any home appliance products, common sense and caution are recommended for installation, use and maintenance.
- Page 4 SAFETY RULES AND RECOMMENDATIONS FOR USE PROHIBITION Never switch on or off the circuit breaker or touch the buttons with wet hands. You may be shocked. Do not insert your fingers or other objects into the air inlet / outlet grilles. ...
- Page 5 In case of unusual noises, stop using the device immediately and switch off the circuit breaker. If you continue to use the product under these conditions, it may cause a fire or electric shock. Contact your dealer for service. ...
- Page 6 SAFETY PRECAUTIONS Following these basic precautions will reduce the WARNING: risk of fire, electrical shock, injury or death when using your air conditioner. 1. Air conditioner must be connected to proper electrical outlet or breaker with the correct electrical supply. And only the specified power can be used. 2.
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Page 7: Safety Instructions
SAFETY INSTRUCTIONS 〖Symbol Description〗 A symbol indicating operation which may cause personnel Warning: casualties or serious damages. A symbol indicating operation which may cause personnel Caution: casualties or property damages. 〖Installation Instruction〗 Warning Never install by yourself Split type air conditioner will work for you for a long period of time if it is correctly installed. Improper installation could cause problems such as leakage of water or refrigerant, electric shock or fire. -
Page 8: Operating Instruction
〖Operating Instruction〗 WARNINGS Following the safety messages is very important. These messages can save you from being injured or killed. Warning symbols alert you to be careful and means danger. Always follow instructions to be safe and reduce chances of injury or death. - Page 9 3. In heating operation, strange smell may come from the unit. It is Normal phenomenon. 4. The performance parameters refer to name plate. 5. The waterproof level of indoor unit is IPX0. Do not use it in the laundry or bathroom. 6.
- Page 10 〖Operating Instruction〗 Use the specified power cord; do not Only single-phase a.c. power can be used. change it. please refer to nameplate for details. Do not put fingers or sticks into the inlet or Do not put anything on the outdoor unit. outlet of air conditioner;...
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Page 11: Safety Instruction
〖Safety Instruction〗 The appliance is not intend for use by young children or infirm persons without supervision. Young children should be supervised to ensure that they do not play with the appliance. If the supply cord is damaged, it must be replaced by the manufacturer Warning or its service agent or a similarly qualified person in order to avoid a hazard. -
Page 12: Service And Maintenance
SERVICE AND MAINTENANCE Careful maintenance and overhaul in advance can prolong the air conditioner’ s service life and save electricity charges. Caution: 1. Stop air conditioner by remote controller and pull off the plug before service and maintenance. 2. Do not stand on unstable objects when you clean or service air conditioner, or it may cause personnel injury. -
Page 13: No Use For Long Time
〖No Use for Long Time〗 1. Swing 3-4 hours to dry the internal 2. Stop operation by remote controller, then air conditioner. cut off the power source of air conditioner. 3. Maintain air filter net. 4. Take out batteries from remote controller. -14-... -
Page 14: Recommendations For Energy Saving
〖Recommendations for Energy Saving 〗 Avoid Direct Sunlight Appropriate Temp Setting When it is cooling, please use curtain or It is harmful to health if the room is too cold. blind to obstruct direct sunlight. Close Doors and Windows Avoid Heat Sources Incoming outdoor air will affect the cooling When it is cooling, using other heat sources may affect cooling effect. -
Page 15: Troubleshooting
TROUBLE SHOOTING 〖Air Conditioner is in Error〗 Checking before service. Phenomenon Checking Items 1. Check whether the power is disconnected. Air Conditioner Does 2. Check whether the breaker is switched on or the fuse is burnt. Not Operate At All 3. -
Page 16: Normal Phenomenons
NORMAL PHENOMENONS When it is heating or cooling, plastic f the indoor humidity is too high, water substance may give out a sound because of drops may form on the front grill of indoor the temperature change. unit. This is a normal phenomenon. Walls, carpet, furniture or clothes indoors There may be gentle “rustle”... - Page 17 OMEGA IEWH(CHH) - High Wall Inverter Service Manua info@otecomega.com info@otecomega.com www.otecomega.com www.otecomega.com IEWH(CHH)I3A-SM1C0622...