COOLING OPERATION

￿COOL operation

 

NO

 

￿

 

Initial￿

 

 

 

 

COOLING

 

 

w 8

 

YES

 

 

 

Vane￿initial￿

 

 

 

 

setting

 

 

 

 

 

 

NO

Vane￿

￿55 deg downward angle￿

 

70 deg downward angle

NO

 

YES

Fan￿speed￿

 

LOW￿￿

 

 

YES

NO

Downward￿

discharge￿

 

1 hour￿￿

 

 

YES

Vane setting notch

Vane horizontal￿

airflow￿￿

w9

Compressor￿ ￿ YES thermostat￿

ON

NO

Allowance￿ ￿

cancel

NO YES

￿3-minute￿

 

 

 

 

 

 

 

time delay￿

￿

 

 

 

 

 

 

NO

 

 

 

 

YES

￿6-minute￿

 

 

Allowance￿

￿

YES

 

time delay￿

￿

 

period

 

 

 

 

 

 

 

 

 

 

NO

 

NO

 

 

 

 

 

 

NO

￿3-minute￿

 

￿6 minute￿

 

 

time delay

 

 

compressor￿￿operation￿

 

 

 

 

 

YES

 

Allowance set

Coil frost protection

 

 

 

 

 

 

w 10

 

 

YES

 

 

 

 

￿Coil frost￿

 

 

 

 

protection

 

 

 

 

 

NO

 

 

 

 

w 11

 

 

 

NO

 

 

 

 

Cooling￿area￿

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

NO

￿10-minute￿

Indoor coil￿

NO

NO

 

 

compressor￿operation￿

1 min continue

 

 

 

 

￿temperature is￿

 

 

 

YES

50°F or higher

 

 

YES

 

Allowance￿cancel￿

YES

 

 

 

 

 

FAN￿speed￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW

 

 

￿Coil frost￿

YES

 

 

Defrosting protection￿

NO

 

 

 

 

 

 

 

 

 

prevention

 

 

 

 

 

 

 

 

detection temperature

￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

30°F or lower

 

 

 

 

￿FAN speed￿

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

LOW￿5 min￿

 

 

 

 

 

NO ￿

16-minute￿

 

 

 

 

 

 

 

 

 

 

 

elapse

￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

compressor￿operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor￿

unit￿

 

 

 

YES

 

 

 

 

 

 

￿6-minute￿

 

￿3-minute￿

 

 

 

 

trouble

 

 

 

 

 

 

 

 

 

time delay

 

time delay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

Indoor pipe￿

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

temperature is￿￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34°F or lower

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿Coil frost￿

 

￿Coil frost￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

prevention

 

prevention￿release￿

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor￿ON￿

Compressor OFF

1

w8 When operation stops or changes to cooling or dry mode, the auto vane turns to a horizontal angle. If operation changes during auto vane SWING, the auto vane will continue to swing.

w9 When operating TEST RUN, the thermostat will be continuously ON.

w10After 3 minute compressor operation, if the indoor coil thermistor reads 5°F or below for 3 minutes, the compressor will stop for 6 minutes.

w11Heating area : Indoor coil temperature is more than 9 degrees above the room temperature. Cooling area : Indoor coil temperature is more than 9 degrees below the room temperature. FAN area : Indoor coil temperature is within 9 degrees either way of the room temperature.

OC194-23

Page 23
Image 23
Mitsubishi Electronics PL24FK21, PL42FK21, PL36FK31, PL30FK21, PL18FK21, PL12FK1 specifications OC194-23, Cooling Operation

PL18FK21, PL30FK21, PL12FK1, PL36FK31, PL24FK21 specifications

Mitsubishi Electronics has long been recognized for its commitment to quality and innovation in the field of air conditioning systems. Among its impressive lineup, the models PL42FK21, PL24FK21, PL36FK31, PL12FK1, and PL30FK21 stand out for their advanced features, efficiency, and user-friendly designs.

The PL42FK21 is designed to deliver superior cooling and heating performance, making it suitable for larger spaces. With its high energy efficiency rating, it minimizes energy consumption while providing optimal comfort. This model is equipped with advanced inverter technology that regulates the compressor speed, ensuring the desired temperature is maintained without unnecessary fluctuations in power usage.

Next, the PL24FK21 offers similar efficiencies while accommodating medium-sized spaces. This model incorporates a streamlined design that blends with any interior, while its quiet operation ensures that it does not disrupt daily activities. Moreover, the model features a programmable timer and remote control, enhancing user convenience and comfort.

The PL36FK31 is another model that brings forth powerful performance, ideal for commercial applications or larger residential installations. It boasts superior airflow distribution, ensuring even cooling or heating throughout the desired area. The addition of a high-performance filter system helps to purify the air, making it a healthy option for families and workplaces alike.

For those seeking a compact solution, the PL12FK1 is a standout choice. This model excels in efficiency while maintaining a small footprint, making it perfect for apartments or smaller rooms. With its energy-saving capabilities and modern design, this unit combines functionality and style seamlessly.

Finally, the PL30FK21 balances performance with affordability. This model comes with a host of features, including an eco-friendly refrigerant that minimizes environmental impact. It also incorporates smart controls that enable users to manage their settings via mobile apps, adding a level of modern convenience that many consumers desire.

Each of these Mitsubishi models is built with durability in mind, ensuring they can withstand the rigors of daily use. Additionally, Mitsubishi Electronics provides exceptional customer support and warranty options, reflecting their commitment to customer satisfaction.

In summary, the PL42FK21, PL24FK21, PL36FK31, PL12FK1, and PL30FK21 from Mitsubishi Electronics exemplify the brand's dedication to innovation, efficiency, and user-friendliness in air conditioning technology. These models cater to a variety of spaces and user needs, making them a reliable choice for both residential and commercial applications.