CW-SC90YA - Air conditioner PANASONIC - Free user manual and instructions

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PANASONIC CW-SC90YA - Air conditioner
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Product Type Window Air Conditioner
Brand Panasonic
Model CW-SC90YA
Cooling Capacity (BTU) 9,000 BTU
Dimensions (H x W x D) 13.0 x 18.5 x 14.5 in (33 x 47 x 37 cm)
Weight 55 lbs (25 kg)
Power Supply 115V / 60Hz
Power Consumption (Cooling) 820 W
Energy Efficiency Ratio (EER) 11.0
Functions Cool, Fan, Dehumidify, Auto Mode
Fan Speeds 3 (Low, Medium, High)
Thermostat Electronic with remote control
Remote Control Included
Filter Washable, reusable mesh filter
Maintenance Clean filter every 2 weeks; vacuum coils annually
Safety Features Overload protection, auto-restart after power failure
Refrigerant R-410A
Noise Level (Indoor) 52 dB(A) (High speed)
Warranty 1 year parts and labor
Spare Parts Availability Contact Panasonic service center

Frequently Asked Questions - CW-SC90YA PANASONIC

How do I install the CW-SC90YA air conditioner?
Install the unit in a double-hung window. Follow the installation manual for proper fitting and sealing. Ensure the unit is level and securely fastened.
How often should I clean the filter?
Clean the washable filter every two weeks under normal use. Remove the front grille, slide out the filter, and wash with mild detergent and water. Dry completely before reinstalling.
What does the 'Auto' mode do?
In Auto mode, the unit automatically selects the appropriate mode (cool or fan) and fan speed based on the room temperature compared to the set temperature.
Why is my air conditioner not cooling?
Check if the filter is dirty, the thermostat is set correctly, or the unit is in fan-only mode. Also ensure the window is fully closed and the unit is not obstructed.
Can I use an extension cord?
No, use a dedicated outlet. Do not use an extension cord or power strip, as it may cause overheating or fire.
How do I use the remote control?
Insert two AAA batteries (not included). Point the remote at the receiver on the unit. Use the buttons to adjust temperature, mode, fan speed, and timer.
Does the unit have a dehumidify function?
Yes, select Dehumidify mode on the remote or control panel. The unit will operate at low fan speed to remove excess moisture from the air.
What is the recommended room size?
The CW-SC90YA is suitable for rooms up to 400 sq ft (approximately 37 sq m) under standard conditions.
How do I reset the unit after a power outage?
The unit has auto-restart function. It will automatically resume operation with the previous settings once power is restored. If not, unplug for 5 minutes and plug back in.
Where can I find spare parts or service?
Contact Panasonic customer service or visit their website for authorized service centers. Provide the model number CW-SC90YA for accurate parts.

User questions about CW-SC90YA PANASONIC

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What is the refrigerant charge of the Panasonic CW-SC90YA air conditioner?
Frequently Asked Questions - 07/15/2026
Response Notice-Facile

No, the manual does not specify the exact refrigerant charge in kilograms or pounds. It only indicates the type of refrigerant used: R-410A.

The precise amount of refrigerant is usually found on a label affixed inside the air conditioner, often visible by opening the access panel or under the unit's cover. You can also refer to the detailed technical documentation provided by Panasonic during the installation of the device.

If you need this information for maintenance or a recharge, we recommend checking the technical label on your unit directly or contacting Panasonic support with your air conditioner's serial number.

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Download the instructions for your Air conditioner in PDF format for free! Find your manual CW-SC90YA - PANASONIC and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CW-SC90YA by PANASONIC.

USER MANUAL CW-SC90YA PANASONIC

CAUTION小心This sign warns of injury or damage to property.此標誌表示“有可能導致傷害或物質損失事件的後果”。
·Ventilate the room occasionally where the unit is installed. ·定時使裝有冷氣機的房間通風換氣。 PANASONIC CW-SC90YA - 1 PANASONIC CW-SC90YA - 2 PANASONIC CW-SC90YA - 3 Since windows are kept close, it is good to open them to ventilate the room. 因為窗口一直關著,所以有必要不時地開窗給房間通風。·Do not expose the unit to direct sunlight during operation. ·本機操作時切勿讓它暴露於直射陽光下。 PANASONIC CW-SC90YA - 4 PANASONIC CW-SC90YA - 5 Cooling performance will be affected, thus increasing power consumption. 制冷的效率將減少及浪費電力。
·Do not operate without the air filter installed or when the front intake grille has been removed. ·切勿在沒有使用空氣過濾網,或當取下正面入風口面板時操作本機。 PANASONIC CW-SC90YA - 6 PANASONIC CW-SC90YA - 7 It could cause dust to accumulate at the heat exchanger. 會導致熱度轉換器沾滿塵埃。·Do not place anything on the unit. ·切勿放置任何東西於本機上。 PANASONIC CW-SC90YA - 8 PANASONIC CW-SC90YA - 9 The object may fall off or the weight of it may cause the unit to collapse. 可能會影響冷氣機的操作或使機身下墜。
·Remove the plug when cleaning the unit. ·清洗本機之前請先拔出插頭。 PANASONIC CW-SC90YA - 10 PANASONIC CW-SC90YA - 11 This is to prevent injury due to the rotating fan in the unit. 防止被冷氣機的旋轉風扇引致損傷。·Do not operate any combustion equipment near the unit's airflow area. ·切勿在本機的氣流去路使用燃燒器。 PANASONIC CW-SC90YA - 12 PANASONIC CW-SC90YA - 13 Incomplete combustion due to the airflow could cause toxic gas (CO) poisoning. 若燃燒器內燃燒不完,則可能會造成一氧化碳中毒。

PARTS IDENTIFICATION

各部份名稱

MAIN UNIT

主機

上機 Cabinet 機殼 Air inlet louver 空氣吸入口導風板 Front grille 面板 Power cord 電源線 Air filter (behind the front intake grille) 空氣過濾網 (正面入風口面板的後面) Control panel cover (opened) 控制板蓋門(開著)

Vertical airflow direction vane

(Airflow direction adjustment up-and-down).

The vertical airflow direction vane may be positioned to deflect the air upward or straight on.

PANASONIC CW-SC90YA - Vertical airflow direction vane - 1

垂直風向葉片

Use the air conditioner under the following conditions:

- Operating temperature range.

在以下情況下使用冷氣機:

· 操作溫度範圍。

(unit in °C)

(單位°C)

Indoor side Outdoor side室内室外
D.B.T.W.B.T.D.B.T.W.B.T.
Max. Temperature=最高温度32 2343 26
Min. Temperature=最低温度21 1521 15

D.B.T.: Dry Bulb Temperature 乾球温度

W.B.T.: Wet Bulb Temperature 湿球温度

NOTE: Humidity may exceed 90%

備注:濕度可能超過可90%

Continuous operation at over 90% high humidity may create condensation and waterdrops on the intake and outlet vanes.

When the slide lever is at the :

當滑動杆處於:

PANASONIC CW-SC90YA - 垂直風向葉片 - 1

- "OPEN" position, the ventilation door opens to allow air, smoke or odours to be expelled from the room.

When the slide lever is at the :

當滑動杆處於:

PANASONIC CW-SC90YA - 垂直風向葉片 - 2

- "CLOSE" position, the ventilation door is closed and the air will be circulated inside the room and conditioned.

OFF Stops the operation of Air Swing.

ON Air Swing is in operation. (Only for LOW COOL and HIGH COOL operation.)

OFF 停止風擺的操作。

ON 風擺正在運轉。(只限於低送風制冷運轉及高送風制冷運轉。)

Main Control Knob

主控開關掣

High fan speed operation

高送風運轉

Low fan speed operation 低送風運轉

Low fan speed with cooling operation 低送風制冷運轉

High fan speed with cooling operation 高送風制冷運轉

-Thermostat Control Knob

室溫器開關掣

Turn the thermostat control knob as shown:

如圖所示旋轉室溫器開關掣:

I. Open the control panel cover

  1. 打開控制板蓋門。

2. Power Supply

Set the Main Control Knob to the OFF position; confirm that the power supply cord is connected to a proper AC outlet.

2. 電源

Set either Low Cool or High Cool as desired.

(FAN setting operates the fan only.)

CAUTION: If the main control knob is turned off or changed to a fan setting from a cooling operation setting, WAIT at least 3 minutes before resetting to cooling operation.

3. 主控開關掣

按所需將它設置為低冷氣流或高冷氣流。

(FAN=設定只將進行送風運轉。)

Set the thermostat control knob to your desired setting. (Usually 6 \~ 7 is recommended.) If the room temperature is not as desired after a reasonable period, turn the thermostat control knob clockwise to cool the room more or anticlockwise to cool the room less.

- When the thermostat control knob is set to 10, moisture may freeze onto the evaporator fins and prevent effective cooling. If this happens, turn the main control knob to HIGH FAN, and the thermostat control knob anticlockwise. This will quickly defrost the evaporator fins so that normal cooling can be resumed.

4. 室溫器開關掣

(Airflow direction adjustment Side-to-Side)

To obtain a fix airflow direction, set the air swing switch to "ON" for the vanes to swing from side to side until the desired flow direction is reached, then switch it to "OFF". For continuous side-to-side air circulation, set the air swing switch to "ON".

Manual assistant
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Product information

Brand : PANASONIC

Model : CW-SC90YA

Category : Air conditioner