TOTALINE P374-1800 Owner's Manual page 43

Setting a Thermostat Output Jumper Setting a Thermostat Output Jumper
for Humidity Operation for 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 18.
9
In the diagram below, the MISC3 jumper
has been set for HUM (humidify) operation.
ELEC
GAS
W3
HP
HUM GAS
DEHUM
Y2 B
(MISC1
MISC3 MISC2 MISC1 O
ONLY)
W1
W2
Y1
MISC1
G
RS2
MISC2
MISC3
RS+5
Rs1
R INSTALL HUMIDITY
MODULE WITH SENSING
RSGND
ELEMENT OUTWARD
C
MISC3 MISC3
OK
TOTALINE
W3
HUM
DEHUM
MISC3 MISC2
IMPORTANT CAUTION
NEVER PUT MORE THAN ONE JUMPER
ON THE SAME MISC JUMPER BLOCK!
THIS MAY DAMAGE YOUR THERMOSTAT
AND VOID YOUR WARRANTY
Page 9.3
Y2
(MISC1
MISC1
ONLY)