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6

REMOTE CONTROL FUNCTIONS

Pressing the On/Off Button

ON/OFF

Indicator

When the air conditioner is not in operation, the remote control
will display the last set point and mode.

S

Press the On/Off button to start the unit.

-- The unit will start in the last operating mode and set

point. The ON/OFF indicator will appear.

S

Press button On/Off to stop the unit.

-- All indicator lights on the unit will go out, and the remote

control will display the set point and mode.

NOTE:

If the On/Off button is pressed too soon after a stop, the

compressor will not start for 3 minutes due to the inherent
protection against frequent compressor cycling. The unit will only
emit an audible beep when the signals are received correctly.

Selecting an Operating Mode

Use the Operating Mode button to select one of the available

modes.

Auto

Cool

Dry

Heat

Fan

AUTO

COOL

DRY

HEAT

FAN

A07548

Setting the Room Temperature Set Point

Pressing the increase temperature set point

and decrease

buttons will raise or lower the temperature.
The unit will confirm signal receipt with a beep and the value of

the set temperature on the display will change accordingly.
The temperature can be set between 62

_

F (17

_

C) and 84

_

F

(29

_

C).

NOTE:

In Cooling mode, if the temperate selected is higher than

the room temperature, the unit will not start. The same applies for
the Heating mode if the selected temperature is lower than the
room temperature.

Selecting the Fan Speed

high

medium

low

The fan speed can be selected by pressing the

FAN SPEED

button.

NOTE:

When fan is in AUTO mode, no speed will be displayed.

NOTE:

When the unit is on, the fan will run continuously in

cooling or heating. When in heating, there might be situations
where the fan will slow down or shut off to prevent cold blow.

Selecting the Horizontal Direction Louver Position

The airflow direction can be adjusted to optimize air distribution.
Press the AIR DIRECTION button repeatedly to choose one of the
louver positions.
In the Cooling, Dehumidification, and Fan Only mode, the louver

will swing in the cooling range. In the Heating mode, the louver
will swing in the heating range.

NOTE:

Always use the remote control to adjust the louver

position, otherwise abnormal operation may occur. If the louver is
manually adjusted out of its range, turn the unit off and then on
again.

Auto Swing

To have the louver moving continuously, push the SWING button.
Push again to stop the louver.

Selecting Vertical Direction of the Louver

The vertical louvers can be adjusted manually to direct the airflow

to achieve the optimal comfort in the space.

A07543

Timer Function

TIMER ON (to start the unit) and TIMER OFF (to stop the unit)
can be used separately or together.

Timer ON only

TIMER ON

This function will allow the unit to start automatically after a set

number of hours. The TIMER ON can be set while the unit is on
or off.

UNIT ON
-- Press the TIMER ON button. “0:00” will be displayed. Every

time you push the button, the time increases by increments

of .5 hours until 10 hours is reached. After 10 hours, the
increases are in increments of 1 hour.

-- When the TIMER ON is set, the TIMER light on unit

illuminates. The unit will shut off and it will start again after
the set time elapses.

UNIT OFF
-- Set the timer described in the UNIT ON section.
-- The unit will start when the set time elapses.

Summary of Contents for Comfort 38MVC Series

Page 1: ...cord 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 requi...

Page 2: ...t WARNING GENERAL 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 will filter and d...

Page 3: ...12 13 2 INDOOR UNIT OUTDOOR UNIT Remote control bracket 10 10 A07539 Indoor Outdoor Unit TEMP AUTO COOL DRY HEAT FAN HIGH MED LOW MODE FAN SPEED TIMER ON SLEEP ON OFF TIMER OFF AIR DIRECTION RESET LO...

Page 4: ...same Remote Control Display 1 2 5 4 6 4 3 Display Panel TRANSMI SSION Indicator OPERATION MODE Indicator LOCK Indicator TIMER DISPLAY Indicator DIGITAL DISPLAY area ON OFF Indicator FAN SPEED Indicat...

Page 5: ...re is no audible beep from the indoor unit or if the Transmission Indicator fails to light Remote Control Operation Quick Start NOTE When transmitting a command from the remote control to the unit be...

Page 6: ...will be displayed NOTE When the unit is on the fan will run continuously in cooling or heating When in heating there might be situations where the fan will slow down or shut off to prevent cold blow S...

Page 7: ...Mode Same as cooling mode but set points will be lowered by 1 8_F 1_C Turbo Mode This function is available in COOL mode on 9k and 12k cooling only units Use the TURBO mode to cool the room rapidly P...

Page 8: ...ay result in equipment damage When cleaning the front panel do not use water hotter than 105_F 40 56_C and do not pour water onto the fan coil Do not use abrasive or petroleum based cleaners as they m...

Page 9: ...representative Call your service representative Cooling is Not Working Properly The filter is blocked with dust Temperature is not set properly A window or door is open The outdoor unit is obstructed...

Page 10: ...ight 2007 Carrier Corporation Printed in the U S A Edition Date 12 07 Catalog No OM38 40MV 01 Replaces New Manufacturer reserves the right to change at any time specifications and design without notic...

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