Carrier

Programming a Security Level

When a security level has been programmed, the thermostat will allow limited adjustment to the setpoints (steps # 8 and 9). In security levels 2 and 3, the thermostat is forced into the Program On mode.

To disable the security feature, set the value in step #7 to 0; this will cause steps # 8 and 9 not to appear.

MODE

PROGRAM

MODE

Press the MODE button. While holding Note: Press the MODE

the MODE, press the PROGRAM

button momentarily

button to enter Setup screens.

to move through the

setup screens. Press

 

and hold the MODE

Press the MODE button repeatedly

button to move back-

wards through the

until this setup screen appears.

setup screens.

8

Select the security level: 0=No security in effect 1=Setpoint range limited 2=1+ program on all times 3=2 + prohibits setpoint

changes

Step #8 appears only if step #7 is not 0.

Adjust the maximum allowable heat setpoint when security is in effect.

(35 - 99 )

Step #9 appears only if step #7 is not 0.

Adjust the minimum allowable cool setpoint when security is in effect.

(35 - 99 )

0Setup 7

80Setup 8

HI

HEAT

65Setup 9

COOL

LO

Press

MODE

Press

MODE

Press

PROGRAM

Press the PROGRAM button to leave the Setup screens. If no buttons are pressed, the display will leave the setup screens after 30 seconds.

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Carrier 33CS450-01 owner manual Programming a Security Level, MODE, press the Program

33CS450-01 specifications

The Carrier 33CS450-01 is a highly efficient and reliable air conditioning unit that has been designed to meet the cooling needs of residential and light commercial spaces. As a part of Carrier's comprehensive range of HVAC solutions, this model stands out due to its advanced features, energy efficiency, and user-friendly technology.

One of the standout features of the Carrier 33CS450-01 is its remarkable SEER (Seasonal Energy Efficiency Ratio) rating, which indicates high energy efficiency and low operational costs. This makes it an excellent choice for environmentally conscious consumers looking to reduce their carbon footprint while enjoying comfortable indoor conditions.

Equipped with a quiet operation mode, this model ensures that noise levels are kept to a minimum, making for a more peaceful living environment. This is particularly beneficial for homes located in densely populated areas or for individuals sensitive to noise. The compressor design also contributes to the overall silent operation, allowing for a seamless cooling experience without intrusive background noise.

The Carrier 33CS450-01 employs a single-stage compressor, which facilitates straightforward installation and maintenance. The unit is designed for easy access, making service and repairs uncomplicated and hassle-free. Additionally, the model is equipped with a robust cabinet construction that ensures durability and longevity, making it a long-term investment for homeowners.

In terms of technology, the Carrier 33CS450-01 comes with advanced refrigerant management, utilizing environmentally friendly R-410A refrigerant. This not only enhances energy efficiency but also aligns with contemporary environmental standards. The unit is also designed with a precision cooling system that enables it to maintain consistent temperatures across different climates, ensuring optimal performance year-round.

The installation flexibility of the Carrier 33CS450-01 is another attractive feature. It can be easily integrated into existing systems or installed as a standalone unit, making it suitable for various applications. Furthermore, Carrier's commitment to innovation is evident in this model’s design, incorporating features like a protective coil guard and enhanced airflow design that maximizes performance while minimizing energy consumption.

Overall, the Carrier 33CS450-01 offers a winning combination of efficiency, quiet operation, and easy maintenance, making it a top choice for homeowners and businesses looking for dependable cooling solutions.