Setting a Thermostat Jumper for

Dehumidification Operation

To control a MISC output for dehumidification, install the Humidity Module and place the Humidity Jumper on HUM (see page 8.2). Then place the MISC1, MISC2, or MISC3 jumper on the terminal labeled DEHUM (see diagram below). This will supply 24VAC to the selected MISC terminal based on the programming in the following pages. Only one of the three outputs (MISC1, MISC2, or MISC3) is required to have a jumper. For more information regarding the MISC1, MISC2, and MISC3 outputs, please see section 16.

9

In the diagram below, the MISC2 jumper has been set for DEHUM (dehumidification) 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

 

 

EL

 

 

 

 

 

 

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 9.2

Page 36
Image 36
Carrier 33CS400-01 owner manual Setting a Thermostat Jumper for Dehumidification Operation

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.

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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.

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