owner ' s manual - 副本-3-29待修改-ok1 (EN)

Ductless Split Unit System Owner’s Manual For 9,000, 12,000, 18,000, and 24,000 BTU TABLE OF CONTENTS PAGE A NOTE ABOUT SAFETY........................................................................................................................2 GENERAL...................................................................................................................................................2 PART NAMES AND DISPLAY.................................................................................................................3 WIRELESS REMOTE CONTROL.............................................................................................................4 REMOTE CONTROL .................................................................................................................................6 OPERATING TEMPERATURE.................................................................................................................8 FEATURES .................................................................................................................................................9 CLEANING, MAINTENANCE AND TROUBLESHOOTING ..............................................................11 NOTE TO EQUIPMENT OWNER:

Please read this Owner’s Information Manual carefully before installing and using this appliance and keep this manual for future reference. For your convenience, please record the model and serial numbers of your new equipment in the spaces provided. This information, along with the installation data and dealer contact information, will be helpful should your system require maintenance or service. UNIT INFORMATION Model # _______________________________ DEALERSHIP CONTACT INFORMATION Company Name:

______________________ Serial # ________________________________ Address:_____________________________ INSTALLATION INFORMATION Date Installed ___________________________ Phone Number:________________________ Technician Name:______________________ Specifications subject to change without notice.

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A NOTE ABOUT SAFETY GENERAL Any time you see this symbol in manuals, instructions and on the unit, be aware of the potential for personal injury. There are 3 levels of precaution : The high wall fan coil unit provides quiet, maximum comfort. In addition to cooling and/or heating, the high wall fan coil unit matched with an outdoor condensing unit filters and dehumidifies the air in the room to provide maximum comfort. IMPORTANT: The high wall fan coil unit should be installed by authorized personnel only; using approved tubing and accessories. If technical assistance, service or repair is needed, contact the installer.

The high wall fan coil unit can be set up and operated from the remote control (provided). If the remote is misplaced, the system can be operated from the “Auto” setting on the unit. 1. DANGER identifies the most serious hazards which will result in severe personal injury or death. 2. WARNING signifies hazards that could result in personal injury or death. 3. CAUTION is used to identify unsafe practices which could result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation. Operating Modes The high wall fan coil unit has five operating modes:

FAN Only AUTO HEATING (heat pumps only) COOLING DEHUMIDIFICATION WARNING PERSONAL INJURY, DEATH AND / OR PROPERTY DAMAGE HAZARD Failure to follow this warning could result in personal injury, death or property damage. FAN Only In the FAN Only mode, the system filters and circulates the room air without changing room air temperature. Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause personal injury or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance.

The qualified installer or service agency must use factory-authorized kits or accessories when modifying this product. AUTO In the AUTO mode, the system automatically cools or heats the room according to the user-selected set point. NOTE: AUTO mode is recommended for use on single zone applications ONLY. Using AUTO CHANGEOVER on multi- zone applications could set an indoor unit to STANDBY mode, indicated with two dashes (--) on the display, which will turn off the indoor unit until all the indoor units are in the same mode (COOLING or HEATING). HEATING is the system's priority mode. Simultaneous HEATING and COOLING is not allowed.

Read and follow all instructions and warnings, including labels shipped with or attached to unit before operating your new air conditioner. HEATING In the HEATING mode, the system heats and filters the room air. COOLING In the COOLING mode, the system cools, dries and filters the room air. DEHUMIDIFICATION (DRY) In the DEHUMIDIFICATION mode, the system dries, filters and slightly cools the room air temperature. This mode prioritizes air dehumidification but it does not take the place of a dehumidifier. Wireless Remote Control The remote control transmits commands to set up and operate the system. The control has a window display panel that displays the current system status.

The control can be secured to a surface when used with the mounting bracket provided. Wired Remote Control (Optional) Refer to the Wired Controller manual. 24V Interface (Optional) Allows the control of the Ductless System with a third party thermostat. Smartphone Control (Optional) Capability to be controlled by a smartphone. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2

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WIRELESS REMOTE CONTROL Before using your new air conditioner, familiarize yourself with the wireless remote control. Turns the unit on or off. MODE ON/OFF Scrolls through operation modes as follows: AUTO COOL DRY HEAT FAN TEMP Increases temperate in 1°F (1°C) increments. Max. temperature is 86°F (30°C). NOTE: Press together & at the same time for 3 seconds to alternate the temperature display between °F & °C. Press to enter the energy efficient mode in a sequence of following: ECO GEAR(75%) GEAR(50%) mode ECO ECO/GEAR Previous setting SET OK Use to confirm the selected functions Scrolls through operation functions as follows: Fresh( ) Sleep( ) COMFORTSENSE( ) AP mode( ) Fresh...

TIMER Set timer to turn unit on or off The selected symbol flashes on the display area. Press OK to confirm. This feature avoids direct air flow from blowing on occupants. NOTE: This feature is available under cool, FAN and DRY modes only BREEZE AWAY TEMP Decreases temperature O O in 1 F(1 C) increments. Min. temperature is O O 60 F(16 C). CLEAN Boost Use to start/stop the Self Clean or Active Clean function (model dependent). Please refer to the user manual and installation manual for details. Selects fan speeds in the following order: Auto 20% 60% 40% 80% 100%. Press the TEMP or button to increase/decrease the fan speed in 1% increments.

FAN SPEED LED Turns indoor unit’s LED display and air conditioner buzzer on and off (model dependent), which creates a comfortable and quiet environment. Starts and stops the horizontal louver movement. Hold down for 2 seconds to initiate vertical louver auto swing feature. SWING Enables unit to reach preset temperature in shortest possible time BOOST Fig. 2 — Remote Control Functions Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4

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WIRELESS REMOTE CONTROL LCD SCREEN INDICATORS Breeze Away display Fresh feature display Active clean feature display Sleep mode display COMFORTSENSE feature display Transmission Indicator Wireless control feature display Lights up when remote sends signal to indoor unit Low battery detection display(If flashes) MODE display Displays the current including: mode, TIMER ON display ECO display Displays when ECO feature is activated TIMER OFF display Silence feature display GEAR display Displays when GEAR feature is activated LOCK display Displays when the LOCK feature is activated FAN SPEED display Displays selected fan speed:

Silence 1% Temperature/Timer/Fan speed display LOW 2%-20% 21%-40% Displays the set temperature by default, or fan speed or timer setting when using TIMER ON/OFF functions. Temperature range: MED 41%-60% 61%-80% HIGH 81%-100% 60-86°F/16-30°C/ (68-82°F/20-28°C) Depends on model AUTO Horizontal louver swing display This fan speed can not be adjusted in AUTO or DRY mode. Vertical louver auto swing display Timer setting range: 0-24 hours Fan speed setting range: AU -100% This display is blank when operating in FAN mode. TURBO mode display Not available for this unit Fig.

3 — Wireless Remote Controller Indicators Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5

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