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OWNER'S MANUAL
KAM2-42 DR7
KAM2-52 DR7.1
KAM3-62 DR7
IMPORTANT NOTE:
Read this manual carefully before installing or operating your new air conditioning
unit. Make sure to save this manual for future reference.
This manual only describes the outdoor unit of user's. When using the indoor unit,
refer to the user's manual of indoor unit.
Outdoor Units R-32
KAM3-78 DR7.1
KAM4-80 DR7
KAM4-105 DR7
KAM5-120 DR7
KAM5-120 DR8
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Troubleshooting
Related Manuals for Kaysun KAM2-42 DR7
Summary of Contents for Kaysun KAM2-42 DR7
- Page 1 OWNER'S MANUAL Outdoor Units R-32 KAM2-42 DR7 KAM3-78 DR7.1 KAM5-120 DR7 KAM2-52 DR7.1 KAM4-80 DR7 KAM5-120 DR8 KAM3-62 DR7 KAM4-105 DR7 IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
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Page 3: Table Of Contents
Table of Contents Page 0. Safety Precautions ..................4 1. Unit Parts and Major Functions ..............6 2. Manual Operation and Maintenance ............10 3. Troubleshooting .................... 11 Common Problems Troubleshooting Tips 5. European Disposal Guidelines ..............13 Caution: Risk of fire (for R-32 Refrigerant only) WARNING: Servicing shall only be perfomed as recommended by the equipment manufacturer. -
Page 4: Safety Precautions
Safety Precautions Thank you for purchasing this air conditioner. This manual will provide you with information on how to operate, maintain, and troubleshoot your air conditioner. Following the instructions will ensure the proper function and extended lifespan of your unit. Please pay attention to the following signs: Failure to observe a warning may result in serious injuries. - Page 5 CAUTION • DO NOT climb onto or place objects on top of the • DO NOT touch the air outlet while the swing flap is in outdoor unit. motion. Fingers might get caught or the unit may break down. • DO NOT operate the air conditioner when using fumigant insecticides.
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Page 6: Unit Parts And Major Functions
Unit Parts and Major Functions Unit Parts Wall-Mounted type Duct / Ceiling type One-five One-five One-four One-four One-three One-three One-twin One-twin Fig. 2.1 Fig. 2.2 Indoor unit Indoor unit 1. Panel frame 1. Air outlet 2. Rear air intake grille 2. - Page 7 Floor and standing type (console) Compact four-way cassette type One-five One-five One-four One-four One-three One-three One-twin One-twin Fig. 2.3 Fig. 2.4 Indoor unit Indoor unit 1. Air flow louver (at air outlet) 1. Drain pump (drain water from indoor unit) 2.
- Page 8 NOTE: For multi-split type air conditioners, one outdoor unit can be matched to different types of indoor units. All of the pictures in this manual are for demonstration purposes only. Your air conditioner may be slightly different, if similar in shape.
- Page 9 • The air conditioner turns to FAN ONLY mode • Heating mode (for cooling and heating models only) from COOL or HEAT mode (for cooling and heating The air conditioner draws in heat from the outdoor unit models only) and releases it via the indoor unit during heating. When the outdoor temperature falls, heat drawn in by the air When the indoor temperature reaches the set conditioner decreases accordingly.
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Page 10: Manual Operation And Maintenance
Manual Operation and Maintenance Operation mode selection Optimal operation While two or more indoor units are simultaneously operating, To achieve optimal performance, please note the following: make sure the modes do not conflict with each other. The • Adjust the direction of the air flow so that it is not heat modes claims precedence over all other modes. -
Page 11: Troubleshooting
Troubleshooting CAUTION If one of the following conditions occurs, switch off the power supply immediately and contact your dealer for further assistance. • The operation light continues to flash rapidly after the unit has been restarted. • The remote control buttons do not work. •... - Page 12 Issue Possible Causes A low hissing sound during operation: This is normal and is caused by refrigerant gas flowing through both indoor and outdoor units. Both the indoor unit and outdoor unit make noises A low hissing sound when the system starts, has just stopped running, or is defrosting: This noise is normal and is caused by the refrigerant gas stopping or changing direction.
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Page 13: Troubleshooting Tips
Troubleshooting Tips When troubles occur, please check the following points before contacting a repair company. Problem Possible Causes Solution Power failure Wait for the power to be restored The power switch is off Turn on the power The unit is not The fuse is burned out Replace the fuse working... -
Page 14: European Disposal Guidelines
European Disposal Guidelines Users in European Countries may be required to properly dipose of this unit. This appliance contains refrigerant and other potentially hazardous materials. When disposing of this appliance, the law requires special collection and treatment. Do not dispose of this product as household waste or unsorted municipal waste. When disposing of this appliance, you have the following options: •... - Page 15 The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website, please check for the latest version. QSYTD-002U 16122300000198 20180716...