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RED LED
RECALL BUTTON
Figure 65. 103217-03 Integrated Control
(Automatic Hot Surface Ignition System)
W
C
Push Button
Diagnostic LED
Error Recall
Figure 66. 107163-01 Integrated Control
Page 44 of 56
BLOWER OFF DELAY
PARK
R
G
Y
Heating Blower Off
Delay Selector Switch
1/4" Quick Connect Terminal Designations
120V HUM
LINE
XFMR
CIRC
EAC
HUM24
NEUTRALS (5)
3/16" Quick Connect Terminal Designations
COOL
HEAT
FAN
PARK (3)
FS
24V COM
Table 12. Terminal Designations
(Applicable to 103217-03 and 107163-01 Controls)
Unit Start-Up
FOR YOUR SAFETY READ BEFORE OPERATING
Do not use this furnace if any part has been underwater.
A flood-damaged furnace is extremely dangerous.
Attempts to use the furnace can result in fire or explosion.
Immediately call a qualified service technician to inspect
the furnace and to replace all gas controls, control
system parts, and electrical parts that have been wet or
to replace the furnace, if deemed necessary.
Danger of explosion. Can cause injury or
product or property damage. Should the gas
supply fail to shut off or if overheating
occurs, shut off the gas valve to the furnace
before shutting off the electrical blower
deck,
procedure.
Issue 2223
Power for Humidifier (120VAC)
Incoming Power Line (120VAC)
Transformer Primary (120VAC)
Indoor Blower Motor (120VAC)
Electronic Air Cleaner (120VAC)
Power For Humidifier (24VAC)
Neutral
Cool Speed From Indoor Blower Motor
(24VAC)
Heat Speed From Indoor Blower Motor
(24VAC)
Continuous Fan Speed From Indoor
Blower Motor (24VAC)
Terminals For Unused Motor Speed
Taps
Flame Sensor Electrode (120VAC)
Common (24VAC)
WARNING
WARNING
before
performing
any
507768-05G / 31-5000655
service
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