Carrier 40MPHB Owner'S Manual Download

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40MPHB: Owner’s Manual

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

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 right side of

the unit. The unit confirms receipt of a command by

sounding an audible beep.

1. Turn the unit on by pushing

ON/OFF

NOTE: If there is a preference for °C rather than °F (default), press

and hold the

and

temperature set point buttons together

for approximately 3 seconds.

2. Select the desired mode by pushing

MODE

A220212

Fig. 9 —Modes

3. Select the temperature set point by pointing the control toward the

unit and pressing the increase/decrease temperature set point buttons
until the desired temperature appears on screen.

4. Press

FAN

to select the desired fan speed.

NOTE: If the unit is operating in DRY or AUTO mode, the fan speed

will be automatically set and cannot be adjusted.

Set the airflow direction. When the unit is turned on, the

Up-Down

airflow louvers default to the cooling or heating position. The user can
adjust the horizontal

Up-Down

airflow louver position by pushing

DIRECT

or have continuous louver movement by pressing

SWING

When the outside temperature is below 32°F (0°C), we strongly
recommend maintaining power on the unit to ensure smooth ongoing
performance.

To optimize unit performance, perform the following:
• Keep doors and windows closed
• Limit energy usage by using TIMER ON and TIMER OFF

functions.

• Do not block air inlets or outlets.
• Regularly inspect and clean air filters.

Set Function

A220035

Fig. 10 —Set Function

1. Press

SET

to enter the

FUNCTION

setting.

2. Press

SET

TEMP

to select the desired function.

3. When the selected symbol flashes on the display, press

confirm.

To cancel the selected function, perform the same steps.
Press

SET

to scroll through the operation functions as follows:

A220038

Fig. 11 — Functions

Breeze Away Function

(some units)

This feature avoids direct air flow from blowing on the room’s occupants.

NOTE: This feature is available under COOL, FAN and DRY mode

only.

Active Clean Function (some units)

The

Active Clean Technology

washes away dust, mold, and grease that

may cause odors when it adheres to the heat exchanger by automatically
freezing and then rapidly thawing the frost. When this function is turned
on, the indoor unit window displays “CL”, after 20 to 45 minutes, the unit
turns off automatically and cancels the

CLEAN

function.

FRESH Function (some units):

When the

FRESH

function is initiated, the Ionizer/Plasma Dust Collector

(depending on models) is energized and helps to remove pollen and
impurities from the air.

SLEEP Function

The

SLEEP

function is used to decrease energy use while you sleep (and

do not need the same temperature settings to remain comfortable). This
function can only be activated via remote controller. For the detail, see

SLEEP OPERATION

in the User’s Manual.

NOTE: The SLEEP function is not available in FAN or DRY mode.
FOLLOW ME Function

The

FOLLOW ME

function enables the remote control to measure the

temperature at its current location and sends this signal to the air
conditioner every 3 minutes. When using the

AUTO

COOL

HEAT

modes, measuring the ambient temperature from the remote controller
(instead from the indoor unit itself) allows the air conditioner to optimize
the temperature around the occupants to ensure maximum comfort.

NOTE: Press and hold BOOST for seven seconds to start/stop the

FOLLOW ME MEMORY feature.

• IF the MEMORY feature is activated, “ON” appears on the display for 3

seconds.

• If the MEMORY feature stops, “OFF” appears on the display for 3

seconds.

NOTE: When the FOLLOW ME Memory feature is activated, it will

not be canceled by pressing ON/OFF, MODE or power

failure to the indoor unit.

AP Function (some units)

Select the

function to configure the wireless network. For some units,

it does not work by pressing

SET

. To enter the

mode, continuously

press

LED

seven times for 10 seconds.

FREEZE Protection

With the unit in

HEAT

mode and the wireless remote pointed at the

indoor unit, press the down arrow until the setpoint is 60°F (16°C). Press
the down arrow two times within two seconds to activate the 46°F (8°C)
heating function (heating set back). The unit now operates at a set
temperature of 46°F (8°C). The indoor unit display shows

. No icon

appears on the remote control.

NOTE: This function is only available in the heating mode.

Under this function, the unit heats at high fan speed until the space
temperature is 46°F (8°C). This mode can also be deactivated by pressing

ON/OFF

SLEEP

MODE

FAN

, or either

TEMP

arrow.