Carrier 38MAQ Series Owner'S Manual Download Page 2

2

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 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

dehumidify 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.

Operating Modes:

The high wall 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 room air

without changing room air temperature.

Auto

In Auto mode, the system will automatically cool or heat the room

according to the user- selected set point.

Heating

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

Cooling

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

Dehumidification (DRY)

In Dehumidification mode, the system dries, filters and slightly
cools room air temperature. This mode prioritizes air

dehumidification but it

does not

take the place of a dehumidifier.

Remote Control

The remote control transmits commands to set up and operate the

system. The control has a window display panel that shows 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 38MAQ Series

Page 1: ...ipment 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...

Page 2: ...addition to cooling and or heating the high wall fan coil unit matched with an outdoor condensing unit will filter and dehumidify the air in the room to provide maximum comfort IMPORTANT The high wall...

Page 3: ...HE AT FA N HIG H ME D LO W F P 2 1 3 4 5 6 7 8 9 10 12 11 1 Front panel 2 Air Inlet 3 Display 4 Air Filter 5 Horizontal airflow grille 6 Vertical air flow louver 7 Interconnecting tubing 8 Control and...

Page 4: ...Displays the temperature setting 62 F 86 F When you set the operating mode to FAN no temperature setting is displayed And O O ifin the TIMER mode shows the ON and OFF settings of the TIMER Displayed b...

Page 5: ...ion Indicator fails to light 5 When batteries are removed the remote control erases all programmed settings The control must be reprogrammed after insertion of new batteries Remote Control Operation Q...

Page 6: ...peed AUTO LOW MED HIGH A14362 The fan speed can be selected by pressing the FAN button NOTE When the unit is on the fan will run continuously in cooling or heating When in heating there might be situa...

Page 7: ...s on the remote control is pressed Heat Mode Same as cooling mode but set points will be lowered by 1 8_F 1_C Turbo Mode Use the TURBO mode to cool or heat the room rapidly Press the TURBO button An a...

Page 8: ...follow this caution may result in equipment damage When cleaning the front panel 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 bas...

Page 9: ...ce 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 obstruct...

Page 10: ...7310 W Morris St S Indianapolis IN 46231 Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations Catalog No OM 38 40MA 02 Replaces 38 4...

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