SOPHIA MULTI-ZONE INVERTER SPLIT AIR CONDITIONER WITH HEAT PUMP USER'S MANUAL OUTDOOR UNIT Models: CH-18MSPH-230VO CH-28MSPH-230VO CH-36MSPH-230VO CH-48MSPH-230VO 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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Table of Contents User's Manual Safety Precautions ..............Unit Parts and Major Functions ......Manual Operation and Maintenance ....SAFETY FIRST...
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Troubleshooting ......... 10 a. Common Problems ......... b. Troubleshooting Tips ....... 11 Page 3 ...
Safety Precautions Thank you for purchasing this air conditioner. This manual will provide 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 death.
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Unit Parts and Major Functions Unit Parts Duct/ceiling type Wall-mounted type Fig. 2.1 Indoor unit 1. Panel frame 2. Rear air intake grille Fig. 2.2 3. Front panel Indoor unit 4. Air purifying lter & air lter (behind) 1. Air outlet 5.
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Floor and standing type (console) Compact four-way cassette type Fig. 2.4 Fig. 2.3 Indoor unit 1. Drain pump (drain water from indoor unit) Indoor unit 2. Drain hose 1. Air ow louver (at air outlet) 3. Air outlet 2. Air inlet, (containing air lter) 4.
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NOTE: For multi-split type air conditioners, one outdoor unit can be matched to di erent types of indoor units. All of the pictures in this manual are for demonstration purposes only. Your air conditioner may be slightly di erent, if similar in shape. The following pages introduce several kinds of indoor units that can be matched with the outdoor units.
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The air conditioner turns to FAN ONLY Heating mode (for cooling and heating mode from COOL or HEAT (for cooling and models only) heating models only) mode. The air conditioner draws in heat from the When the indoor temperature reaches the set outdoor unit and releases it via the indoor unit temperature, the compressor will stop during heating.
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Manual Operation and Maintenance Operation Mode Selection Optimal Operation When two or more indoor units are To achieve optimal performance, please note the operating simultaneously, make sure the modes following: do not con ict with each other. HEAT mode • Adjust the direction of the air ow so that it claims precedence over all other modes.
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Troubleshooting CAUTION If one of the following conditions occurs, switch o 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 •...
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Problem Possible Causes Dust is emitted from The unit may accumulate dust during extended periods of non-use. The dust the indoor or will be emitted when the unit isturned on. To mitigate this, cover the unit outdoor unit during long periods of inactivity. The unit may absorb odors from the environment (such as furniture, cooking, The unit emits a cigarettes, etc.) that will be emitted during operation.
SYSTEM OPERATION COOLING OPERATION How it works: In cooling mode, your indoor unit will absorb heat from the room, then the outdoor unit will discharge the heat to the outdoors. The cooling capacity decreases as the outdoor temperature increases. This causes the unit to work harder and longer to hold the selected room temperature.
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ENERGY-SAVING TIPS 1. Relaxing room temperature at night is OK: During the nighttime hours, you don’t require the same level of conscious cooling or heating. Try using Sleep Mode to gradually relax the room temperature and allow the unit to run less and save energy. 2.
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www.cooperandhunter.us LIMITED WARRANTY STATEMENT MULTI ZONE INVERTER AIR CONDITIONING SYSTEM WITH HEAT PUMP This warranty should be registered on our web-site www.cooperandhunter.us The warranty is only valid when installed by a Licensed HVAC Technician FOR WARRANTY SERVICE OR REPAIR: Contact your installing contractor. You may find the installer’s name on the equipment or in your Owner’s packet. Complete product registration below and send back by e-mail at warranty@cooperandhunter.us PRODUCT REGISTRATION: Model No.: ______________________________________________________________________________________________...
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LIMITATIONS OF WARRANTIES: ALL IMPLIED WARRANTIES AND/OR CONDITIONS (INCLUDING IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE OR PURPOSE) ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY. SOME STATES OR PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY OR CONDITION LASTS, SO THE ABOVE MAY NOT APPLY TO YOU.
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