ComfortStar Air Conditioner Remote Controller Manual

Introduction

This document provides an illustration and operational guide for the ComfortStar remote controller, designed for the Alegria Gold and Platinum Series air conditioners. It details the functions of each button, indicators on the LCD screen, and various operating modes.

Company Information:
12201 NW 107 Avenue
Medley, FL 33178
www.comfortstarusa.com

Note: Design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details.

Thank you for purchasing a ComfortStar air conditioner. Please read this owner's manual carefully before using your unit.

Handling the Remote Controller

Location of the Remote Controller

Use the remote controller within a distance of 8 meters from the appliance, pointing it towards the receiver. Reception is confirmed by a beep.

[Illustration showing a person using a remote controller to operate an air conditioner unit from a distance of up to 8 meters.]

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. Use curtains to prevent 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 powered by two dry batteries (R03/LR03x2). The battery compartment is located in the rear part and protected by a cover.

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

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

Battery Cautions

Do not mix old and new batteries or batteries of different types.
Do not leave the batteries in the remote controller if they are not going to be used for 2 or 3 months.
Do not dispose of batteries as unsorted municipal waste. Collection of such waste separately for special treatment is necessary.

Remote Controller Specifications

Model	CSR36-R1A
Rated Voltage	3.0V (Dry batteries R03/LR03 x 2)
Signal Receiving Range	8m
Environment	23°F ~ 140°F (-5°C ~ 60°C)

Performance Features

Operating Modes: AUTO, COOL, DRY, HEAT (Cooling only models may not support HEAT), and FAN.
Timer Setting Function: Available in 24-hour increments.
Indoor Setting Temperature Range: 62°F ~ 86°F (17°C ~ 30°C).
Full function LCD (Liquid Crystal Display).

Note: Button designs may differ slightly from the actual unit depending on individual models. All described functions are accomplished by the indoor unit. If the indoor unit lacks a specific feature, the corresponding button on the remote controller will have no effect.

Function Buttons

The remote controller features various buttons to operate the air conditioner. Below is a description of each button and its function, referencing the button numbers shown in the diagram.

[Diagram of the remote controller with buttons numbered 1 through 15. Key buttons include: 1. ON/OFF, 2. MODE, 3. SWING (horizontal louver), 4. SWING (vertical louver), 5. SLEEP, 6. TURBO/SELF CLEAN, 7. LOCK/RESET, 8. TEMP UP (+), 9. TEMP DOWN (-), 10. SILENCE/FP, 11. FAN SPEED, 12. TIMER ON, 13. TIMER OFF, 14. LED/FOLLOW ME, 15. LOCK.]

1. ON/OFF Button: Starts or stops the air conditioner operation.
2. MODE Button: Cycles through operation modes: AUTO → COOL → DRY → HEAT → FAN. (Note: HEAT mode may not be available on cooling-only models).
3. Swing Button (Horizontal Louver): Starts or stops horizontal louver movement. Pressing and holding for over 2 seconds initiates automatic up/down swing.
4. Swing Button (Vertical Louver): Starts or stops vertical louver movement. Pressing and holding for over 2 seconds initiates automatic left/right swing.
5. SLEEP Button: Activates/Deactivates the SLEEP function, which maintains a comfortable temperature and saves energy. Available on COOL, HEAT, or AUTO modes. Pressing MODE, FAN SPEED, or ON/OFF cancels SLEEP mode.
6. TURBO/SELF CLEAN Button: Press briefly (<2s) to activate TURBO function for rapid cooling/heating. Press and hold (>2s) to activate SELF CLEAN function, which cleans and dries the evaporator.
7. RESET Button: Cancels all current settings and returns the control to initial settings.
8. TEMP UP (+): Increases the indoor temperature setting by 1°F increments, up to 62°F.
9. TEMP DOWN (-): Decreases the indoor temperature setting by 1°F increments, down to 86°F.
Note: Pressing UP and DOWN buttons simultaneously for 3 seconds toggles the temperature display between °F and °C.
10. SILENCE/FP Button: Activates/Deactivates the SILENCE function for quiet operation. During HEAT mode, pressing and holding (>2s) activates the FP function, setting a high fan speed and a fixed temperature of 8°C (46°F).
11. FAN SPEED Button: Selects fan speed in four steps: AUTO → LOW → MED → HIGH.
12. TIMER ON Button: Sets the auto-on timer. Each press increases the time by 30-minute increments (up to 10 hours), then by 1-hour increments (up to 24 hours). Setting to 0:0 cancels the timer.
13. TIMER OFF Button: Sets the auto-off timer. Functionality similar to TIMER ON.
14. LED/FOLLOW ME Button: Press briefly (<2s) to toggle the LED display. Press and hold (>2s) to activate FOLLOW ME function, which allows the remote to sense and report the ambient temperature at its location. This function is not available in DRY or FAN modes and is cancelled by changing modes or turning off the unit.
15. LOCK Button: Locks all current settings, preventing accidental changes. Pressing again cancels the LOCK mode.

Indicators on LCD

The LCD screen displays various indicators to show the current status and settings.

Transmission Indicator: Lights up when the remote transmits signals to the indoor unit.
Mode Display: Shows the current operation mode (AUTO, COOL, DRY, HEAT, FAN).
Temp./Timer Display: Shows the set temperature (62°F ~ 86°F). In FAN mode, it shows no temperature. In TIMER mode, it displays ON/OFF timer settings.
Fan Speed Display: Shows selected fan speed (AUTO, LOW, MED, HIGH). AUTO is indicated by no specific symbol or a blank display.
ON/OFF Display: Appears when the ON/OFF button is pressed and disappears when pressed again.
Lock Display: Appears when the LOCK mode is activated.
FOLLOW ME Display: Appears when the FOLLOW ME function is activated.
Sleep Display: Appears during sleep operation. Pressing SLEEP again removes it.
Silence Display: Appears when the SILENCE function is activated.

Note: The figures shown are for presentation; actual operation displays only relevant signs.

How to Use the Buttons

Auto Operation

Ensure the unit is plugged in and power is available. The OPERATION indicator on the indoor unit display will start flashing.

Press the MODE button to select AUTO.
Press the UP/DOWN buttons to set the desired temperature (62°F~86°F in 1°F increments).
Press the ON/OFF button to start the air conditioner.

Notes:
1. In AUTO mode, the air conditioner automatically selects Cooling, Fan, or Heating based on ambient room temperature and the setting.
2. Fan speed is automatically controlled in AUTO mode; it cannot be manually changed.
3. If AUTO mode is not satisfactory, manual mode selection is recommended.

Cooling/Heating/Fan Operation

Ensure the unit is plugged in and power is available.

Press the MODE button to select COOL, HEAT (if available), or FAN mode.
Press the UP/DOWN buttons to set the desired temperature (62°F~86°F in 1°F increments).
Press the FAN SPEED button to select the fan speed: AUTO, LOW, MED, or HIGH.
Press the ON/OFF button to start the air conditioner.

Note: In FAN mode, the temperature setting is not displayed, and room temperature cannot be controlled. Only steps 1, 3, and 4 are applicable.

Dehumidifying Operation

Ensure the unit is plugged in and power is available. The OPERATION indicator on the indoor unit display will start flashing.

Press the MODE button to select DRY mode.
Press the UP/DOWN buttons to set the desired temperature (62°F~86°F in 1°F increments).
Press the ON/OFF button to start the air conditioner.

Note: Fan speed cannot be manually adjusted in Dehumidifying mode; it is automatically controlled.

Adjusting Air Flow Direction

Use the SWING ↔ and SWING buttons to adjust the desired airflow direction.

Pressing the SWING ↔ button (horizontal louver) changes the louver angle by 6 degrees per press. Holding it for over 2 seconds initiates automatic up/down swing.
Pressing the SWING button (vertical louver) changes the louver angle by 6 degrees per press. Holding it for over 2 seconds initiates automatic left/right swing.

Note: If the louver's position or swing direction might affect cooling or heating efficiency, the unit will automatically adjust the swing/moving direction.

Timer Operation

The TIMER ON button sets the auto-on time, and the TIMER OFF button sets the auto-off time.

To Set Auto-On Time:

Press the TIMER ON button. The display shows "TIMER ON" and the last set auto-on time with an "h" signal.
Press TIMER ON again to select the desired auto-on time. Each press increases the time by 30-minute increments (up to 10 hours), then by 1-hour increments (up to 24 hours). Setting to 0:0 cancels the timer.
After setting, a brief delay occurs before the signal is sent to the air conditioner. The "h" signal disappears, and the set temperature reappears on the LCD.

To Set Auto-Off Time:

Press the TIMER OFF button. The display shows "TIMER OFF" and the last set auto-off time with an "h" signal.
Press TIMER OFF again to select the desired auto-off time. Increments are 30 minutes (0-10 hours) or 1 hour (10-24 hours). Setting to 0:0 cancels the timer.
After setting, a brief delay occurs before the signal is sent to the air conditioner. The "h" signal disappears, and the set temperature reappears on the LCD.

Caution: The effective timer settings are limited to specific increments from 0.5 to 24 hours.

Timer Setting Examples

TIMER ON (Auto-on Operation)

Useful for starting the unit automatically before returning home.

Example: To start the air conditioner in 6 hours:
1. Press TIMER ON. The display shows "TIMER ON" and the last set time.
2. Press TIMER ON to display "6:0h".
3. After 3 seconds, the display shows the temperature again, and the "TIMER ON" indicator remains active.

TIMER OFF (Auto-off Operation)

Useful for turning off the unit automatically after going to bed.

Example: To stop the air conditioner in 10 hours:
1. Press TIMER OFF. The display shows "TIMER OFF" and the last set time.
2. Press TIMER OFF to display "10h".
3. After 3 seconds, the display shows the temperature again, and the "TIMER OFF" indicator remains active.

COMBINED TIMER (Setting both ON and OFF timers simultaneously)

TIMER OFF → TIMER ON (Stop → Start operation): Useful for stopping the unit at night and starting it in the morning.

Example: To stop in 2 hours and start in 10 hours:
1. Press TIMER OFF.
2. Press TIMER OFF again to display "2.0h".
3. Press TIMER ON.
4. Press TIMER ON again to display "10h".
5. After 3 seconds, the display shows the temperature, and "TIMER ON OFF" indicators remain active.

TIMER ON → TIMER OFF (Off → Start → Stop operation):

Useful for starting the unit before waking up and stopping it after leaving home.

Example: To start in 2 hours and stop in 5 hours:
1. Press TIMER ON.
2. Press TIMER ON again to display "2.0h".
3. Press TIMER OFF.
4. Press TIMER OFF again to display "5.0h".
5. After 3 seconds, the display shows the temperature, and "TIMER ON OFF" indicators remain active.

LED/FOLLOW ME Function

Pressing the LED/FOLLOW ME button briefly (<2s) initiates the LED function (toggling the indoor display).
Pressing and holding (>2s) activates the FOLLOW ME function. The remote displays the actual temperature at its location and sends this information to the air conditioner every 3 minutes until the button is pressed again.
The FOLLOW ME function is not available in DRY or FAN modes.
Switching operation modes or turning off the unit will automatically cancel the FOLLOW ME function.

TURBO/SELF CLEAN Function

Pressing the TURBO/SELF CLEAN button briefly (<2s) activates the TURBO function, which rapidly reaches the preset cooling or heating temperature.
Pressing and holding (>2s) activates the SELF CLEAN function. This function automatically cleans and dries the evaporator, keeping it fresh for the next operation.

Note: If the indoor unit does not support the TURBO function, pressing the button will have no effect.

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