Ramsond RHQZ-48-4X12WM - Manuals

Page 4 Installation must be performed by authorized personnel only in accordance with the requirements of National Electrical Codes (NEC) and local electrical codes. The appliance must be positioned so that the plug is accessible. If the length of power connection wire is insufficient, please contac...

Page 5 The indoor unit should be installed close to a wall. Instructions for installation and use of this product are provided by the manufacturer. WARNING Only a qualified professional should relocate the air conditioner. Personal injury or damage may result if you try to move it yourself. For the ...

 Page 6  Unit Specifications and Features 1 Unit Parts Unit Specifications and Featu res Power cable (some units ) Remote control TURBO SELF CLEAN SLEEP SILENCE FP TIMER ON TIMER OFF LOCK RESET LED FOLLOW ME FAN SPEED SWING MODE TEMP ON/OFF SWING Remote holder (some units) “ ” for 3 seconds when: ...

Unit Specifications and Featu res  Page 7  Room Temperature 63°-90°F (17°-32°C) 32°-86°F (O°-30°C) 50°-90°F (10°-32°C) Outdoor Temperature 64°-109°F (18°-43°C) 19°-75°F (-7°-24°C) 52°-109°F (11°-43°C) 19°-109°F (-7°-43°C) (For models with low-temp cooling systems) 64°-109°F (18°-43°C) 64°-126°F (1...

NOTE ON ILLUSTRATIONS Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly different. The actual shape prevails. For a detailed explanation of each function, refer to the Remote Control Manual. Other Features • Auto-Restart If the unit loses...

 Page 9  Setting the Vertical Angle of Airflow While the unit is on, use the SWING/DIRECT button to set the direction (vertical angle) of airflow. 1. Press the SWING/DIRECT button once to activate the louver. Each time you press the button, it will adjust the louver by 6°. Press the button until t...

 Page 10  The SLEEP function is used to decrease energy use while you sleep (and don’t need the same temperature settings to stay comfortable). This function can only be activated via remote control.Press the SLEEP button when you are ready to go to sleep. When in COOL mode, the unit will increase...

 Page 11  How to Operate Your Unit without the Remote Control In the event that your remote control fails to work, your unit can be operated manually with the MANUAL CONTROL button, located on the indoor unit. Note that manual operation is not a long-term solution, and that operating the unit with...

 Page 12  Cleaning Your Indoor Unit BEFORE CLEANING OR MAINTENANCE ALWAYS TURN OFF YOUR AIR CONDITIONERSYSTEM AND DISCONNECT ITS POWER SUPPLYBEFORE CLEANING OR MAINTENANCE. CAUTION Only use a soft, dry cloth to wipe the unit clean. If the unit is especially dirty, you can use a cloth soaked in war...

 Page 14  SAFETY PRECAUTIONS If ANY of the following conditions occurs, turn off your unit immediately! • The power cord is damaged or abnormally warm • You smell a burning odor • The unit emits loud or abnormal sounds • A power fuse blows or the circuit breaker frequently trips • Water or other o...

 Page 18  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 air conditioner to work harder and longer ...

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. Curtains and shades: In the su...