Setting A Thermostat Jumper For Humidity Operation - Carrier 33CS450-01 Owner's Manual

Setting a Thermostat Jumper for Setting a Thermostat Jumper for
Humidity Operation Humidity Operation
To operate one of the MISC outputs using humidity-based operation,
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 21.
9
In the diagram below, the MISC3 jumper
has been set for HUM (humidify) operation.
ELEC
GAS
W3
PROG
HP
HUM GAS
DEHUM
ECON
Y2 B
(MISC1
MISC3 MISC2 MISC1 O
ONLY)
W1
W2
Y1
MISC1
G
RS2
MISC2
MISC3
CK1
RS+5
CKGND
Rs1
R
INSTALL HUMIDITY
MODULE WITH SENSING
RSGND
ELEMENT OUTWARD
C
MISC3 MISC3
OK
W3
PROG
HUM
DEHUM
ECON
MISC3 MISC2
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE THE THERMOSTAT
Page 9.3
Carrier
Y2
(MISC1
MISC1
ONLY)