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INTEGRATED CONTROL
FIGURE 4
TERMINAL DESIGNATIONS
HUM - Humidifier 230VAC
LINE - Input 230VAC
XFMR - Transformer 230VAC
EAC - Electronic Air Cleaner 230VAC
COOL - Cool Speed 230VAC
PARK1, PARK2 - Dead terminals for alternate speed taps
NEUTRALS - Neutral terminals 230VAC
HEAT - Heating Speed 230VAC
FS - Flame Sense
LED
(red)
TABLE 1
5-Pin Terminal Designation
PIN # FUNCTION
1 Ignitor Line
2
Not Used
3
Combustion Air Inducer Low
4
Combustion Air Inducer Neutral
5
Ignitor Neutral
TABLE 2
12-Pin Terminal Designations
PIN # FUNCTION
1 Not Used
2 Not Used
3 Rollout Switch Input
4 Ground
5 TH 24V Hot
6 High Limit Input
7 Gas Valve Line
8 Gas Valve Common
9 TR 24V Return
10 Ground
11 Rollout Switch Output
12 Pressure Switch
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