Integrated Control - Lennox MERIT ML180UHE Installation Instructions Manual

INTEGRATED CONTROL

(Automatic Hot Surface Ignition System)
RED LED
RECALL BUTTON
FIGURE 34
TYPICAL ML180UHE FIELD WIRING DIAGRAM
FIGURE 33
BLOWER OFF DELAY
Page 28
TABLE 10
1/4" QUICK CONNECT TERMINALS
120HUM Humidifier 120VAC
LINE 120VAC
XFMR Transformer 120VAC
CIRC Indoor blower 120VAC
EAC Indoor air quality accessory 120VAC
NEUTRALS Common 120VAC
HUM24 Humidifier 24VAC
3/16" QUICK CONNECT TERMINALS
COOL Cooling tap 24VAC
HEAT Heating tap 24VAC
FAN Continuous blower 24 VAC
PARK (no power) Park terminal for speed taps
FLAME/FS Flame sense
24 COM Common 24VAC