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8403-082 or
8403-060
8403-084
4
G
2
Y2
1
3
Y1
8
W1/E
9
W2
5
6
7
"X" THERMOSTAT OPTIONS
1
2
NOTE: On option X or A the CS2000A* (or other
field provided means to control ventilation)
must be used if any of the motorized
ventilation options are installed.
FIGURE 17
REMOTE THERMOSTAT WIRING DIAGRAM
"X" THERMOSTAT OPTION
8403-058
TH5220D1151
TERMINAL BLOCK
G
Y2
A
Y
W
W2
R
R
C
C
1
Rc
2
(FIELD WIRED)
REMOVE JUMPER FOR 2 STAGE ELECTRIC HEAT OPERATION
ON 15KW MODELS
FACTORY INSTALLED JUMPER
LOW VOLTAGE
G
ORANGE
Y2
PURPLE
F
BROWN/WHITE
Y1
YELLOW
E
BLUE
W1
BROWN
W2
RED/WHITE
R
BLACK/WHITE
C
1
RED
2
3
BLUE
PLUG 2
1
2
3
4
5
6
7
8
9
10
11
12
MIS-2693 A
Manual 2100-600C
Page
23 of 38
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