Lennox G61MPV

Page 26
TABLE 1
SureLight Control / Blower Control Terminals
LINE Line 120VAC Neutral
XFMR Transformer 120VAC Neutral
EAC Electronic Air Cleaner 120VAC Neutral
CIRC Indoor Blower 120VAC Neutral
HUM Humidifier 120VAC Neutral
HUM Humidifier 120VAC Hot
XMFR Transformer 120VAC Hot
LINE Line 120VAC Hot
CIRC Indoor Blower 120VAC Hot
EAC Electronic Air Cleaner 120VAC Hot
TABLE 2
SureLight Control 5 Pin Terminal Designation
PIN # Function
1 Ignitor
2 Combustion Air Inducer High Speed
3 Combustion Air Inducer Low Speed
4 Combustion Air Inducer Neutral
5 Ignitor Neutral
TABLE 3
SureLight Control 12Pin Terminal Designation
PIN # Function
1 Gas Valve High Fire
2 Second Stage Pressure Switch
3 Not Used
4 Ground
5 24V Hot
6 Primary Limit In
7 Gas Valve Low Stage
8 Gas Valve Common
9 24V Neutral
10 Ground
11 Primary Limit Out
12 1st Stage Pressure Switch
TABLE 4
SureLight Control 16 Pin Blower Control Terminals
PIN # Function
1 Ground
2 Low Heat Speed
3 Ground
4 DELAY" Dip Switch Selection
5 COOL" Dip Switch Selection
6 Y1" Signal
7 ADJUST" Dip Switch Selection
8 Ground
9 0" From Thermostat
10 DS" Output Signal
11 HEAT" Dip Switch Selection
12 24 VAC
13 HIGH HEAT Speed
14 Y2" Signal
15 G"
16 CFM LED