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A NOTE ABOUT SAFETY

Any time you see this symbol 

  in manuals, instructions and on

the unit, be aware of the potential for personal injury. There are
three levels of precaution:

DANGER identifies the most serious hazards which will result in
severe personal injury or death.

WARNING signifies hazards that could result in personal injury or
death.

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.

PERSONAL INJURY, DEATH AND / OR PROPERTY
DAMAGE HAZARD

Failure to follow this warning could result in personal injury,
death or property damage.

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.

Read and follow all instructions and warnings, including labels
shipped with or attached to unit before operating your new air
conditioner.

!

WARNING

GENERAL

The cassette fan coil unit provides quiet, maximum comfort. In
addition to cooling and/or heating, the cassette fan coil unit
matched with an outdoor condensing unit filters and
dehumidifies the air in the room to provide maximum comfort.
IMPORTANT: The cassette 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 cassette 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.

Operating Modes:

The cassette fan coil unit has five operating modes:

S

Fan only

S

Auto

S

Heating (heat pump models only)

S

Cooling

S

Dehumidification (DRY)

Fan Only

In Fan Only mode, the system filters and circulates the room air
without changing room air temperature.

Auto

In Auto mode, the system automatically cools or heats the room
according to the user−selected set point.

Heating

In Heating mode, the system heats and filters the room air.

Cooling

In Cooling mode, the system cools, dries and filters the room air.

Dehumidification (DRY)

In 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)

Summary of Contents for 40MBC-03

Page 1: ...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 INFOR...

Page 2: ...o cooling and or heating the cassette fan coil unit matched with an outdoor condensing unit filters and dehumidifies the air in the room to provide maximum comfort IMPORTANT The cassette fan coil unit...

Page 3: ...Field Supplied 4 Air outlet 5 Air filter inside grille ceiling panel 6 Air inlet 7 Grille Ceiling panel Required sold separately 8 Display panel 9 Remote controller 10 Refrigerant pipe Field Supplied...

Page 4: ...O 1 F 1 C increments Min temperature is O 62 F TIMER ON Sets timer to turn unit on TIMER OFF Sets timer to turn unit off SWING DIRECT Starts and stops louver movement LED Turns indoor unit s LED disp...

Page 5: ...is warming up to prevent cold blow or when the unit goes into defrost mode OPERATION indicator This indicator flashes once per second after power is on and illuminates when the unit is in operation TI...

Page 6: ...ENT display ECO display Displays when SLEEP function is activated FOLLOW ME display Indicates that the FOLLOW ME function is on FAN SPEED display Displays selected FAN SPEED HIGH MED or LOW This displ...

Page 7: ...st be reprogrammed after insertion of new batteries Remote Control Operation Quick Start NOTE When transmitting a command from the remote control to the unit be sure to point the control toward the ri...

Page 8: ...s can be adjusted by pressing DIRECT on the remote control The louvers can be set to remain stationary or move continuously by pressing SWING The louver position is stored in the settings however it i...

Page 9: ...he cycle cancels the operation and turn off the unit This function can be activated only on COOL or DRY mode Follow Me Mode Press FOLLOW ME to activate or deactivate this function Under this setting t...

Page 10: ...month S The air filter can prevent the dust or other particulates from entering the unit In case of blockage of the filter the working efficiency of the air conditioner may greatly diminish Therefore...

Page 11: ...nel do not use water hotter than 105_F 40 6_C and do not pour water onto the fan coil Do not use abrasive or petroleum based cleaners as they may damage the front panel CAUTION Indoor Unit Grille To c...

Page 12: ...d with dust Temperature is not set properly A window or door is open The outdoor unit is obstructed The fan speed is too low The operation mode is in Fan instead of Cool Clean the air filter Check the...

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