Indoor Unit CS-KE18NB4UW & CZ-18BT1U Outdoor Unit CU-KE18NKU

Heating Characteristics (RH : 85%, Indoor fan speed : High fan) (60Hz, 230V)

(1) High pressure performance chart

service valve

psig(MPaG)

508

 

 

 

 

 

 

 

 

 

(3.5)

 

 

 

 

 

(23°C)

 

 

 

 

 

 

 

 

.73°F

 

 

 

435

 

 

 

 

 

 

 

 

 

 

 

Temp

 

 

 

 

(3.0)

 

 

 

 

 

 

 

Indoor

Air

 

(21°C)

 

 

 

 

tube

 

 

70°F

 

 

 

 

 

 

(17°C)

 

 

 

 

 

 

 

 

 

 

 

 

 

363

 

 

63°F

 

 

 

 

at wide

 

 

 

 

 

 

 

 

 

(2.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure

 

290

 

 

 

 

 

 

 

 

 

 

(2.0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High

 

218

 

 

 

 

 

 

 

 

 

 

(1.5)

23

32

 

41

50

59

68

77

 

 

 

 

 

 

(-5)

(0)

 

(5)

(10)

(15)

(20)

(25)

Outdoor inlet air DB temp. °F(°C)

(2) Operating current performance chart

 

12

 

 

 

 

(23°C)

 

 

 

 

 

 

 

 

.73°F

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

Temp

 

 

 

 

(A)

 

 

 

 

 

 

 

 

Indoor

Air

 

(21°C)

 

 

 

 

10

 

 

 

 

 

 

current

70°F

 

 

 

 

(17°C)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

63°F

 

 

 

 

9

 

 

 

 

 

 

Operating

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

6

32

 

41

50

59

68

77

 

23

 

 

(-5)

(0)

 

(5)

(10)

(15)

(20)

(25)

Outdoor inlet air DB temp. °F(°C)

(3) Indoor discharge air performance chart

°F(°C)

131

 

 

 

 

 

 

 

 

(55)

 

 

 

 

(23°C)

 

 

 

 

 

 

 

.73°F

 

 

 

122

 

 

 

 

 

 

 

 

 

Temp

 

 

 

 

temperature

(50)

 

 

 

 

 

 

 

 

Air

(21°C)

 

 

 

 

113

Indoor

70°F

 

 

 

 

(17°C)

 

 

 

 

(45)

 

 

63°F

 

 

 

 

 

 

 

 

 

 

 

104

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(40)

 

 

 

 

 

 

 

 

air

95

 

 

 

 

 

 

 

 

discharge

 

 

 

 

 

 

 

 

(35)

 

 

 

 

 

 

 

 

86

 

 

 

 

 

 

 

 

(30)

 

 

 

 

 

 

 

 

77

 

 

 

 

 

 

 

 

Indoor

 

 

 

 

 

 

 

 

(25)

 

 

 

 

 

 

 

 

68

 

 

 

 

 

 

 

 

 

23

32

41

50

59

68

77

 

(20)

 

 

(-5)

(0)

(5)

(10)

(15)

(20)

(25)

Outdoor inlet air DB temp. °F(°C)

NOTE

Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.

Overload prevention operates to protect the air conditioner when outdoor ambient temperature becomes extremely high in heating mode. (Refer to "8-2. Protective Functions Overload prevention during heating.")

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Panasonic CU-KE18NKU, CU-KE12NK1, CS-KE18NB4UW, CS-KE12NB41, CZ-18BT1U service manual At wide Pressure

CZ-18BT1U, CS-KE12NB41, CS-KE18NB4UW, CU-KE18NKU, CU-KE12NK1 specifications

The Panasonic CS-KE18NB4UW and CU-KE12NK1, along with the CS-KE12NB41, CZ-18BT1U, and CU-KE18NKU, represent a suite of advanced air conditioning solutions built with cutting-edge technologies designed to provide optimal comfort, energy efficiency, and air quality in various settings.

One of the standout features of this lineup is the inverter technology. Inverter air conditioners adjust the compressor speed to maintain the desired temperature efficiently. This leads to significant energy savings compared to traditional air conditioners, which tend to frequently cycle on and off, consuming more power. By continuously regulating the temperature, the Panasonic units not only save electricity but also prolong the lifespan of the compressor.

Another noteworthy characteristic is the nanoe™ technology integrated into some of these models. Nanoe™ technology uses hydroxyl radicals to purify the air, minimizing harmful bacteria and allergens. This makes the Panasonic units particularly suitable for users with allergies or respiratory issues, providing a cleaner and healthier indoor environment.

In terms of design, these models are sleek and compact, allowing them to fit seamlessly into any room decor, whether in a home, office, or commercial space. The quiet operation is another advantage, making them ideal for bedrooms and study areas where minimal noise is essential.

Furthermore, the CS-KE18NB4UW and CU-KE12NK1 offer a range of powerful cooling and heating capacities, making them versatile solutions for various climate conditions. The cold climate performance ensures consistent heating in colder regions, while the robust cooling capabilities make them perfect for hot summer months.

The user-friendly features include a smart remote control system, allowing users to adjust settings with ease from a distance. Some models are equipped with Wi-Fi capability, enabling integration with smart home systems for enhanced control and programmability.

In conclusion, the Panasonic CS-KE18NB4UW, CU-KE12NK1, CS-KE12NB41, CZ-18BT1U, and CU-KE18NKU air conditioning units exemplify innovation and efficiency. With their inverter technology, air purification features, compact designs, and smart functionalities, they stand out as ideal choices for maintaining comfortable and healthy indoor environments throughout the year.