SUPERHEAT
TEMP
107.8
(°F)
0
35
2
37
4
39
6
41
8
43
10
45
12
47
14
49
16
51
18
53
20
55
22
57
24
59
26
61
28
63
30
65
32
67
34
69
36
71
38
73
40
75
TABLE 6—REQUIRED SUCTION-LINE TEMPERATURE (°F WB)
SUCTION PRESSURE AT SERVICE PORT (PSIG)
112.2
116.8
37
39
39
41
41
43
43
45
45
47
47
49
49
51
51
53
53
55
55
57
57
59
59
61
61
63
63
65
65
67
67
69
69
71
71
73
73
75
75
77
77
79
HP THERMOSTAT
24 VAC HOT
R
C
24 VAC COM
HEAT STAGE 2
W2
COOL/HEAT
Y
STAGE 1
G
INDOOR FAN
RVS COOLING
O
EMERGENCY
E
HEAT
Fig. 11—Generic Wiring Diagram
(See Thermostat Installation Instructions for
wiring specific unit combinations)
121.2
126.0
130.8
41
43
45
43
45
47
45
47
49
47
49
51
49
51
53
51
53
55
53
55
57
55
57
59
57
59
61
59
61
63
61
63
65
63
65
67
65
67
69
67
69
71
69
71
73
71
73
75
73
75
77
75
77
79
77
79
81
79
81
83
81
83
85
HEAT
TYPICAL
FAN COIL
PUMP
R
R
C
C
*
W2
W2
*
E
Y
*
W3
G
O
*
IF AVAILABLE
A02325
—9—
138.8
140.8
145.8
47
49
51
49
51
53
51
53
55
53
55
57
55
57
59
57
59
61
59
61
63
61
63
65
63
65
67
65
67
69
67
69
71
69
71
73
71
73
75
73
75
77
75
77
79
77
79
81
79
81
83
81
83
85
83
85
87
85
87
89
87
89
91