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Daikin DCS303A51 User Manual

Daikin DCS303A51
51 pages
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OPERATION MANUAL
RESIDENTIAL CENTRAL REMOTE CONTROLLER
MODELS
DCS303A51
00_CV_3P124623-10N.fm Page 1 Monday, January 28, 2008 9:23 AM
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Daikin DCS303A51 Specifications

General IconGeneral
ModelDCS303A51
TypeRemote Control
DisplayLCD
Power SupplyBattery
Battery TypeAAA
Battery Quantity2
CompatibilityDaikin HVAC Systems
Operating RangeApprox. 7 meters
FunctionsTemperature control, mode selection, fan speed, timer
FeaturesBacklit display, child lock, energy saving mode

Summary

PRE-OPERATION CHECK AND PRE-CAUTIONS

SAFETY CONSIDERATIONS

Discusses general safety precautions for using the air conditioner and remote controller.

SYSTEM OVERVIEW

Explains the system's capability to monitor and control multiple indoor units.

NAMES AND FUNCTIONS OF THE OPERATING SECTION

Details the purpose and function of each button and display element on the remote controller.

SCREENS

HOW TO DISPLAY THE ALL SCREEN

Provides instructions on how to view the main screen showing all connected air conditioners.

HOW TO DISPLAY THE INDIVIDUALLY SCREEN

Explains how to select and view the screen for a specific air conditioner or group.

HOW TO TURN ALL UNITS ON OR OFF SIMULTANEOUSLY

Turning on all connected units

Step-by-step guide to turn on all connected air conditioners simultaneously.

Stopping all connected units

Instructions for turning off all connected air conditioners simultaneously.

HOW TO TURN UNITS ON OR OFF INDIVIDUALLY

Turning On specific connected air conditioners

Procedure to turn on a single selected air conditioner or group.

Turning Off specific connected air conditioners

Procedure to turn off a single selected air conditioner or group.

HOW TO CHANGE THE OPERATION MODE

Changing the operation mode of all connected air conditioners

Steps to change the operating mode (Fan, Cool, Heat) for all units at once.

Changing the operation mode of specific connected air conditioners

How to change the operating mode for an individual unit or group.

HOW TO ADJUST THE SET TEMPERATURE

Adjusting the set temperature in all connected air conditioners

Guide to adjust the set temperature for all units simultaneously.

Adjusting the set temperature in specific connected air conditioners

Instructions for adjusting the set temperature for individual units or groups.

OPERATION CODE

Setting Prohibit Remote Control, Central Control Priority, etc.

Explains how to set operation codes for controlling remote control access and priority.

RESET FILTER SIGN

Turning off the Filter sign

Procedure to reset the filter indicator light after cleaning the filter.

OUTDOOR TEMPERATURE DISPLAY

Displaying the temperature of the outdoor unit connected to the selected air conditioner

How to enable/disable and view the outdoor temperature on the display.

DAYLIGHT SAVING

Automatic advancement of the current time for daylight saving period

How to enable or disable the daylight saving time function.

CONTRAST SETTING

Adjusting the contrast of the LCD

How to adjust the contrast level of the remote controller's LCD screen.

KEY LOCK SETTING

Disabling operation buttons

How to lock the remote controller's buttons to prevent accidental operation.

SCHEDULE SETTING

Programming ON time and OFF time for each day of the week

Detailed steps for setting daily ON/OFF timers for the air conditioner.

SCHEDULE SETTING: CLEAR TIMER

Clearing ON/OFF setting to "--:--"

How to reset a programmed timer setting to its default blank state.

CURRENT TIME SETTING

Setting the current day of the week and the current time

Guide to set the correct date, day of the week, and time on the remote controller.

STANDBY MODE

Turning Off the LCD and activating the energy-saving mode

Instructions to enter standby mode, turning off the display and activating energy saving.

ERROR DIAGNOSTIC FUNCTION

This function notifies an error generated in an air conditioner

Explains how the controller diagnoses and displays errors from the air conditioner.

COOLING/HEATING PRIVILEGE SETTING

Enabling the switching of the operation mode between cooling and heating

How to set which unit controls the cooling/heating mode when multiple units are connected.

SPECIFICATIONS

AFTER-SALE SERVICE

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