Do you have a question about the BRC4C65 and is the answer not in the manual?
Questions and answers
Wayne Baker
April 4, 2025
why does my A/C go below the set temp?
1 comments:
Mr. Anderson
April 4, 2025
The Daikin A/C model BRC4C65 may go below the set temperature if it is in automatic operation mode. In this mode, the system adjusts between heating and cooling based on room temperature. Also, pressing the temperature setting buttons can lower the set temperature by 1°C each time, which may unintentionally cause it to cool more than desired.
MODELS: BRC4C65 BRC4C66 Thank you for purchasing this Daikin air conditioner. Carefully read this operation manual before using the air conditioner. It will tell you how to use the unit properly and help you if any trouble occurs. After reading the manual, file it away for future reference.
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PRIOR TO USE This operation manual is exclusively for instructions on how to use the wireless remote controller. Read also the operation manual attached to the indoor unit and to the outdoor unit for safe usage of the system and maintenance.
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ON OFF DOWN ON OFF TEMP TIME DOWN RESERVE CANCEL TIMER TEST MODE TEST TEST COOL/HEAT CHANGEOVER REMOTE CONTROL SWITCH...
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ON OFF ON OFF TEMP DOWN TIME DOWN RESERVE CANCEL TIMER MODE /TEST ON OFF ON OFF TEMP DOWN TIME DOWN RESERVE CANCEL TIMER MODE /TEST...
CONTENTS After reading, keep this manual in a con- venient place so that you can refer to it PRIOR TO USE .......[1] whenever necessary. If the equipment is ILLUSTRATION .......[2] transferred to a new user, be sure also to hand over the manual. 1 SAFETY PRECAUTIONS....1 WARNING 2 NAMES AND FUNCTIONS OF...
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Consult your local dealer regarding Do not start or stop operating the air what to do in case of refrigerant leak- conditioner with the power supply age. breaker turned ON or OFF. When the air conditioner is to be installed Otherwise, fire or water leakage may in a small room, it is necessary to take result.
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Do not place objects that are suscepti- Do not wash the air conditioner or the ble to moisture directly beneath the remote controller with water, as this indoor or outdoor units. may result in electric shocks or fire. Under certain conditions, condensation Do not place water containers (flower on the main unit or refrigerant pipes, air vases, etc.) on the unit, as this may...
To avoid injury, do not touch the air DISPLAY “ ” “ ” “ ” “ ” inlet or aluminium fins of the unit. “ ” (OPERATION MODE) Do not place objects in direct proxim- This display shows the current OPER- ity of the outdoor unit and do not let ATION MODE.
OPERATION MODE SELECTOR BUTTON NOTES • For the sake of explanation, all indica- Press this button to select OPERATION tions are shown on the display in Figure 1 MODE. contrary to actual running situations. FILTER SIGN RESET BUTTON • Fig. 1-2 shows the remote controller with Refer to the section of MAINTENANCE the front cover opened.
Placing the remote controller in the 3. HANDLING FOR WIRELESS remote controller holder REMOTE CONTROLLER Install the remote controller holder to a wall or a pillar with the attached screw. (Make Precautions in handling remote con- sure it transmits.) troller Direct the transmitting part of the remote controller to the receiving part of the air Placing the...
• Operating procedure varies with heat SWITCH as follows. pump type and straight cooling type. Con- COOING OPERATION ....tact your Daikin dealer to confirm your sys- Refer to fig. 4-1 ( tem types. HEATING OPERATION ....• To protect the unit, turn on the main power Refer to fig.
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In case of automatic operation Heating capacity & Outdoor air tem- perature Each time this button is pressed, set- • Heating capacity drops as outdoor air tem- ting temperature shifts to “H” side. perature lowers. If feeling cold, use another heater at the same time as this air Each time this button is pressed, set- conditioner.
ADJUSTMENT MOVEMENT OF THE AIR FLOW FLAP For the following conditions, micro computer STOPPING THE SYSTEM controls the air flow direction so it may be dif- Press ON/OFF button again. ferent from the display. Operation OPERATION lamp goes off and the system Cooling Heating mode...
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Press the PROGRAMMING HOW TO SET MASTER REMOTE TIMER button and set the time CONTROLLER for stopping or starting the system. (For VRV system) • When the system is installed as shown When this button is pressed, the below, it is necessary to designate the time advances by 1 hour.
• Only the master remote controller can EMERGENCY OPERATION select HEATING, COOLING or AUTO- When the remote controller does not work MATIC (only Heat recovery system) due to battery failure or the absence thereof, OPERATION. use this switch which is located beside the When the indoor unit with master remote discharge grille on the main unit.
This indication is to warn against cold air • Contact your Daikin dealer in case of being blown from the unit. There is noth- changing the combination or setting of ing wrong with the equipment.
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Press the INSPECTION/TEST II. IN CASE BESIDES EMERGENCY STOP button to select the inspection 1. The unit does not operate at all. • Check if the receiver is exposed of sun- mode “ ”. light or strong light. Keep receiver away “...
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[Trouble] The RUN lamp of the indoor unit is flashing and the unit does not work at all. Malfunction Code Unit No. which sensed trouble ON OFF TEMP TIME CODE DOWN RESERVE CANCEL UNIT N TIMER MODE /TEST INSPECTION display [Remedial action] Check the malfunction code (A1 ~ UF) on the remote control and contact the place of pur-...
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ON OFF ON OFF TEMP TEMP TIME TIME DOWN DOWN RESERVE CANCEL RESERVE CANCEL TIMER TIMER MODE MODE /TEST /TEST ON OFF ON OFF TEMP TEMP TIME TIME CODE DOWN DOWN RESERVE CANCEL RESERVE CANCEL UNIT N TIMER TIMER MODE MODE /TEST /TEST...
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Do you have a question about the BRC4C65 and is the answer not in the manual?
Questions and answers
why does my A/C go below the set temp?
The Daikin A/C model BRC4C65 may go below the set temperature if it is in automatic operation mode. In this mode, the system adjusts between heating and cooling based on room temperature. Also, pressing the temperature setting buttons can lower the set temperature by 1°C each time, which may unintentionally cause it to cool more than desired.
This answer is automatically generated