Heatcontroller RADS-121G User Manual

Owner’s &

InstructIOn Manual

Room Air Conditioner:

Remote Controller

Hea t C ont rol ler, Inc. • 1900 Wellworth Ave . • Ja cks on, MI 49 203 • (51 7)7 87- 210 0 • ww w.heatcontroller.com

Owner’s Manual Room Air Remote Controller Heat Controller, Inc.

5m

CAUTIONS

The air conditioner will not operate if curtains, doors or other materials block
the signals from the remote controller to the indoor unit.
Prevent any liquid from falling into the remote controller. Do not expose the
remote controller to direct sunlight or heat.
If the infrared signal receiver on the indoor unit is exposed to direct sunlight,
the air conditioner may not function properly. Us
sunlight from falling on the receiver.
If other electrical appliances react to the remote controller, either move these
appliances or consult your local dealer.

Handling the remote controller

Sleep

CFhiletecrk

FoMlleow

Auto

On/off

Fan

High

Med

Low

ESnaevregry

on
off

Timer

Auto

Fan

Cool

Dry

Mode

TEMP/TIMER

TEMP/TIMER

Heat

The remote controller is powed by two dry batteries(R03/LR03X2) housed in the rear
part and protected by a cover.
(1) Remove the cover by pressing and sliding off.
(2) Remove the old batteries and insert the new batteries,placing the(+) and (-) ends
correctly.
(3) Reattach the cover by sliding it back into position.

NOTE: When the batteries are removed, the remote controller erases all programming.
After inserting new batteries, the remote controller must be reprogrammed.

Replacing batteries

CONTENTS

Handling the remote controller ......................................................

Using the remote controller.....

Remote controller Specifications...................................................

Function buttons .................. .........................................................

How to use the buttons .................................................................

Auto operation..........................................................................................................

Cooling/Heating/Health operation...........................................................................

Dehumidifying operation ........................................................................................

Sleep operation.......................................................................................................

Timer operation ......................................................................................................

2

3

4

5

5

5

6

6

7

1

Heat Controller, Inc. Room Air Remote Controller Owner’s Manual

Handling the remote controller

Using the remote controller

TEMP/TIMER

ESnaevregry

Sleep

CFhiletecrk

TEMP/TIMER

FoMlleow

Auto

on
off

Cool

Auto

Mode

Dry

High

Fan

On/off

Timer

Heat

Fan

Med

Low

5m

MODE

SPEED

TIMER

SLEEP

ONE
TOUCH

Location of the remote controller.

Use the remote controller within a distance

Use the remote controller within a distance of 5

of 16 ft (5m) from the appliance, pointing it

meters from the appliance, pointing it towards

towards the receiver. Reception is conrmed

the receiver. Reception is confirmed by a beep.

by a beep when a button on the remote
controller is pressed.

CAUTIONS

The air conditioner will not operate if curtains, doors or other materials block
the signals from the remote controller to the indoor unit.
Prevent any liquid from falling into the remote controller. Do not expose the

onto

remote controller to direct sunlight or heat.
If the infrared signal receiver on the indoor unit is exposed to direct sunlight,
the air conditioner may not function properly. Us

e curtains to prevent the
sunlight from falling on the receiver.
If other electrical appliances react to the remote controller, either move these
appliances or consult your local dealer.

Replacing batteries

The remote controller is powed by two dry batteries(R03/LR03X2) housed in the rear

of the remote’s housing and protected by a cover.

part and protected by a cover.

AAA batteries (RO3/LRO3X2) housed in the rear

(1) Remove the cover by pressing and sliding off.
(2) Remove the old batteries and insert the new batteries,placing the(+) and (-) ends
correctly.
(3) Reattach the cover by sliding it back into position.

NOTE: When the batteries are removed, the remote controller erases all programming.
After inserting new batteries, the remote controller must be reprogrammed.

2

Owner’s Manual Room Air Remote Controller Heat Controller, Inc.

AAA (2), 3.0 V (dry batteries Lr03x2)

2.4V

16 ft (5m)

23°F ~ 140°F (-5°C - 60°C)

3

Heat Controller, Inc. Room Air Remote Controller Owner’s Manual

Push this button to increase
the temperature setting in
1°F/1°C increments up to
86°F/30°C.

Push this button, the system
will automatically shift to
COOL operating with high fan
speed, the set temperature is
80°F/20°C. And the timer setting
program will be cancelled.

Push this button to
increase the temperature
setting in 1°F/1°C
increments down to
62°F/17°C.

Press this button to
activate the Sleep mode.
This function is available
in COOL, HEAT or AUTO
mode only and maintains
the most comfortable
temperature while you
sleep.

4

Owner’s Manual Room Air Remote Controller Heat Controller, Inc.

High .

1

3

TIMER

ONE
TOUCH

ONE
TOUCH

How to use the buttons

1

MODE

2

Auto operation

Ensu re th e unit is plugged i n and power is
avai la bl e.

3

TIMER

SPEED

ONE

SLEEP

TOUCH

3

Pres s t he ON /OFFbutton t o sta rt the air

1.
cond it io ner.

2.

Pres s t he MO DE button to sele ct Au to.

Press the TEMP UP/DOWN button to set the

3. Pr es s the TEMP UP/DOWN but to n to set

desired temperature. The tempature can be

the d es ir ed tempera tu re. Th e temperat ur e

set within a range of 62°F/17°C~86°F/30°C in

can be s et wit hi n a range of 17 C/62 F~

o O o O

1°F/1°C increments.

30 C/86 F in 1 C/1 F increment s.

o O

NOTE

1. In the Auto mode, the air conditioner can logically

1. In the Auto mode, the air conditioner can logically

choose the mode of Cooling, Fan, Heating and

choose the mode of cooling, Fan, or Heating by
sensing the difference between the actual ambient

by sensing the difference between the actual

room temperature and the set temperature on the

ambient room temperature and the set temperature

remote controller.

on the remote controller.

2. In the Auto mode, you can not switch the fan speed. It

2. In the Auto mode, you can not switch the fan speed.

is already being automatically controlled.

It has already been automatically controlled.

3. If a different mode is desired, it can be selected

3. If the Auto mode is not comfortable for you , the

manually.

desired mode can be selected manually.

Cooling /Heating/ operationFan

TIMER

ONE
TOUCH

MODE

2

3

SPEED

4

SLEEP

1

3

Ensu re th e unit is plugged i n and power is
avai la bl e.

1.

Pres s t he ON /OFF button to st ar t t he air

cond it io ner.

Pres s t he MO DE button to sele ct Cool, Heat

2.
(coo li ng &heating m od els only) or mo de.

Press the TEMP UP/DOWN button to set the

3. Pr es s the TEMP UP/DOW N button t o set th e

desired temperature. The tempature can be

desi re d t emperatur e. Th e t emperature can

set within a range of 62°F/17°C~86°F/30°C in

be se t wit hi n a range of

o O o O

1°F/1°C increments.

30 C/86 F in 1 C/1 F increment s.

17 C/62 F~

Fan

o O

4. Pr es s the FAN button to selec t t he fan
spee d i n fou r steps- Auto,L ow, M ed,or

NOTE

In the Fan mode, the setting temperature is not

In the Fan mode, the set temperature is not displayed on

displayed in the remote controller and you are not

the remote controller therefore the room temperature is

able to control the room temperature either. In this

not being controlled, so the temp up/down buttons are

case, only step 1, 2 and 4 may be performed.

deactivated. The fan is operational only to circulate air.

5

Heat Controller, Inc. Room Air Remote Controller Owner’s Manual

Dehumidifying operation

Ensu re th e unit is plugged i n and power is
avai la bl e.

Pres s t he ON /OFFbutton t o sta rt the air

1.
cond it io ner.

2.

Pres s t he MO DE button to sele ct Dry.

Press the TEMP UP/DOWN button to set the

3. Pr es s the TEMP UP/DOWN but to n to

desired temperature. The tempature can be

set t he de si red temper at ur e. The temp-

set within a range of 62°F/17°C~86°F/30°C in

erat ur e c an be set within a ran ge of

o O o O o O

1°F/1°C increments.

17 C/62 F~ 30 C/86 F in 1 C/1 F

TIMER

ONE
TOUCH

MODE

2

3

SPEED

SLEEP

1

3

increm en ts .

NOTE

In the dehumidifying mode, the fan speed is already

In the Dehumidifying mode, you can not switch the

automatically being controlled.

fan speed. It has already been automatically
controlled.

SLEEP operation

Press this button to activate the Sleep mode.

Press this button to activate the Sleep

This function is available in COOL, HEAT or

mode. This function is available on COOL,

AUTO mode only and maintains the most com-

HEAT or AUTO mode only and maintain the

fortable temperatures while you sleep.

most comfortable temperature for you.

In this mode, the selected temperature will

TIMER

ONE
TOUCH

MODE

SPEED

SLEEP

In this mode the selected temperature will

increase by 2°F/1°C 30 minutes after the

increase by 1 C/2 F 30 minutes after the

mode is selected. The temperature will then

mode is selected. The temperature will

increase by another 2°F/1°C after an additional

then increase by another 1 C/2 F after an

30 minutes. This new temperature will be

additional 30 minutes. This new temperature

maintained for 6 hours before it returns to the

will be maintained for 6 hours before it

originally selected temperature. This ends

returns to the originally selected temperature.

the Sleep mode and the unit will continue to

This ends the Sleep mode and the unit will

operate as originally programmed.

1

continue to operate as originally programmed.

The Sleep mode program can be cancelled by

The Sleep mode program can be cancelled
when press the MODE, ON/OFF, FAN SPEED

pressing the MODE, ON/OFF, FAN SPEED or

and SLEEP button during operation.

the SLEEP button during operation.

O O

O O

6

Owner’s Manual Room Air Remote Controller Heat Controller, Inc.

1

2

TIMER

ONE
TOUCH

Timer operation

The TIMER button can initiate the Auto-start

MODE

2

TIMER

1

ONE
TOUCH

SPEED

SLEEP

2

Press the TIMER button can initiate the

and Auto-stop program of the unit. The time

Auto-start and Auto-stop setting program

can be set in range of 0~24 hours.

of the unit. The time can be set in range
of 0~24 hours.

To set the Auto-start/stop time.

1. Press the TIMER button, when the TIMER

Press the TIMER button, when the TIMER
ON indicator is displayed on the LED

ON indicator displayed on the LED window

window of the air conditioner, it indicates

of the air conditioner, it indicates the Auto

the Auto Start program is initiated. When

Start setting program is initiated. When the

the TIMER OFF indicator is displayed on

TIMER OFF indicator displayed on the LED

the LED window of the air conditioner, it

window of the air conditioner, it indicates the

indicates the Auto Stop program is initiated.

Auto Stop setting program is initiated.

2. Press or hold the Up( ) or Down( ) to
change the Auto time by 0.5 hour increments,
up to 10 hours, then at 1 hour increments up
to 24 hours. The control will count down the
time remaining until start/stop.

3. The selected time will register in 5 seconds
and the air conditioner will automatically
revert back to display the previous temper­ ature setting.

4. Turning the unit ON or OFF at any time
will cancel the Auto Start/stop function.

NOTE: To cancel the TIMER setting, push
the TIMER button and press or hold the Up
( ) or Down( ) until 0 hour is displayed
on the LCD window of the air conditioner.

7

Heat Controller, Inc. Room Air Remote Controller Owner’s Manual

COMBINED TIMER

(Setting both ON and OFF timers simultaneously)

AUTO STOP AUTO START

MODE

(On Stop Start operation)

This feature is useful when you want to stop the
air conditioner after you go to bed, and start it

2

TIMER

1

ONE
TOUCH

SPEED

SLEEP

again in the morning when you wake up or when

2

you return home.

Example:

To stop the air conditioner 2 hours after setting
and start it again 10 hours after setting.

1. Press the TIMER button until the TIMER
OFF indicator is displayed on the LED display
of the air conditioner.

2. Use the UP/DOWN button to display "2.0" on
the LED display of the air conditioner.

3. Press the TIMER button again to display the
TIMER OFF on the LED display of the unit.

4. Use the UP/DOWN button to display "10" on
the LED display of the unit.

5. Wait for 5 seconds until the previous display
revert back to the LED window.

AUTO START ATUO STOP
(Off Start Stop operation)

This feature is useful when you want to start
the air conditioner before you wake up and
stop it after you leave the house.

Example:

To start the air conditioner 5 hours after setting,
and stop it 8 hours after setting.

1. Press the TIMER button until the TIMER
ON indicator is displayed on the LED display
of the air conditioner.

2. Use the UP/DOWN button to display
"5.0" on the LED display of the air conditioner.

3. Press the TIMER button again to display
the TIMER OFF on the LED display of the unit.

4. Use the UP/DOWN button to display
"8.0" on the LED display of the unit.

5. Wait for 5 seconds until the previous display
revert back to the LED window.

8

12/2009