Setting a Thermostat Jumper for

Humidity Operation

To control a MISC output for humidification, place the MISC1, MISC2, or MISC3 jumper on the terminal labeled HUM (see diagram below). This will supply 24VAC to the selected MISC terminal based on the humidification programming in the following pages. Only one of the three outputs (MISC1, MISC2, or MISC3) is required to have this jumper. For more information regarding the MISC1, MISC2, and

MISC3 outputs, please see Section 16.

8

In the diagram below, the MISC3 jumper has been set for HUM (humidify) operation.

 

 

 

 

 

 

 

 

ELEC

 

 

 

 

 

 

 

 

GAS (FAN)

 

 

 

 

 

 

 

 

HP

HUM

 

 

 

 

 

 

 

GAS

DEHUM

 

 

 

 

 

 

 

 

 

 

 

Y2

 

 

 

 

B

MISC3

MISC2

MISC1

(MISC1

 

 

 

 

O

ONLY)

 

 

 

 

W1

 

 

 

 

 

 

 

W2

Y1

 

 

 

 

 

 

 

 

 

 

 

 

 

NO HUM

MISC1

G

 

 

 

 

HUM

 

 

 

 

 

 

Rs2

MISC2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MISC3

CK1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS+5

CKGND

 

 

 

 

 

 

 

 

 

2

4

6

8

X

Z

R

 

 

I

 

 

 

 

Rs1

 

 

 

MO

 

 

 

 

RSGND

C

 

 

E

 

 

 

 

 

 

1

3

5

7

9

Y

HUM

DEHUM

Y2

(MISC1

MISC3 MISC2 MISC1 ONLY)

IMPORTANT CAUTION

NEVER PUT MORE THAN ONE JUMPER

ON THE SAME MISC JUMPER BLOCK!

THIS MAY DAMAGE THE THERMOSTAT

AND VOID YOUR WARRANTY

MISC1MISC1

OK

Page 8.3

Page 33
Image 33
Carrier 33CS400-01 owner manual Setting a Thermostat Jumper for Humidity Operation, MISC3 outputs, please see Section

33CS400-01 specifications

The Carrier 33CS400-01 is a highly efficient air conditioning system designed for residential and light commercial use, providing exceptional cooling performance with a focus on energy efficiency. This model is part of Carrier's comprehensive range of HVAC solutions, ensuring comfort while minimizing environmental impact.

One of the standout features of the 33CS400-01 is its Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER). Specifically engineered for optimal performance, this unit promotes lower energy consumption, which translates to significant cost savings for homeowners. Its SEER rating often exceeds standard benchmarks, making it an environmentally friendly choice without sacrificing comfort.

The 33CS400-01 showcases advanced technologies such as the WeatherShield protection. This sturdy feature enhances the unit's durability, allowing it to withstand various weather conditions and prolonging its lifespan. With a compact design, it is ideal for installation in different spaces, catering to those with limited outdoor areas.

Another notable characteristic of the Carrier 33CS400-01 is its sound performance. The unit is designed with quiet operation in mind, utilizing advanced sound-dampening technology. This ensures that users can enjoy a peaceful indoor environment without the intrusive noise commonly associated with conventional air conditioning systems.

The unit also includes a multi-speed fan motor which contributes to its overall efficiency and user control. This motor adapts to the cooling demands, allowing for consistent comfort while reducing energy expenditure. Coupled with a reliable compressor, the system provides rapid cooling, making it suitable for even the hottest of climates.

For ease of maintenance, the Carrier 33CS400-01 features a simplified access panel, allowing technicians or homeowners to perform routine checks and maintenance with minimal hassle. This commitment to user-friendly design ensures that the system remains in peak condition throughout its lifecycle.

In summary, the Carrier 33CS400-01 air conditioning unit combines energy efficiency, quiet operation, and robust durability. With cutting-edge technologies and a design catered to convenience, it stands as a reliable choice for consumers looking to enhance their indoor air comfort while also being mindful of energy consumption.