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Manual 2100-516H
Page 17 of 19
FIGURE 13
1-STAGE HEAT PUMP WITH OPTIONAL ELECTRIC HEAT
WITH OR WITHOUT DEHUMIDIFICATION
WITH ECONWM STYLE ECONOMIZER
“W” OR “T” VENT OPTION
W1/E
Y2
1
is 10V (100%). Depending upon application may require setting to lower value.
YO/D
CRB
YE
Must be configured for heat pump / multistage/ no economizer/
2
3
Low Voltage Wiring Diagram
2
Y1
W2
L
24V Low Voltage
W2
Terminal Block
W1
Wiring Harness
to enable YO/D output to be active as dehumidification output
L
W3
O1
G
Thermostat
Factory Jumper Installed.
Economizer
part #8403-060
G
R O/B
DH
C
A
3
1
Must be energized to enable minimum position. NOTE: Economizer Control Default Setting
Y1
Yellow
Black
Blue
Red
Yellow/red
Brown/white
Pink
Purple
Orange
Yellow/White
MIS-2981 B