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IGNITION CONTROL 107163-01
Diagnostic LED
Push Button
Error Recall
Integrated Control 107163-01 Diagnostic Codes
RED LED
Flash Code
Off
On
Fast Heartbeat
3
Slow Heartbeat
1
1 Flash
2
2 Flashes
2
3 Flashes
2
4 Flashes
2
5 Flashes
2
6 Flashes
2
7 Flashes
2
8 Flashes
2
9 Flashes
2
10 Flashes
2
11 Flashes
2
12 Flashes
2
13 Flashes
2
Note - 1
Note - 2
Note - 3
Note - 4
PARKS
Heating Blower Off
Delay Selector Switch
No Power to Control or Board Fault Detected
Board Fault Detected
Call for Heat / Burner Operation
Normal Operation – Idle, Continuous Fan, or Cool
Reverse Line Voltage Polarity or Phasing of 120V power
Improper earth ground
Burner failed to light, or lost flame during heat demand
Low flame signal – check flame sensor
Watchguard – burner failed to light, exceeded maximum number of retries/recycles, 1 hour lockout
Not used
Primary or Secondary limit switch open or Watchguard mode – Limit Switch open longer than 3
minutes
Roll-out Switch Open
Pressure Switch failed to close or opened during heat demand, inducer on
Watchguard - Pressure switch opened 5 times during a single heating demand
Pressure switch stuck closed prior to activation of Combustion Air Inducer
Flame sensed without gas valve energized
Low line voltage
Notes
A slow heartbeat is indicated by 1s on / 1s off. It is used for idle, continuous fan and cool modes.
Error codes are indicated by a "rapid flash" - the LED flashes X times at ½ second on ½ second off,
remains off for 3 seconds then repeats.
A fast heartbeat is indicated by 0.5s on / 0.5s off. It is only used during a heat call.
Last 10 error codes are stored in memory including when power is shut off to the unit. - To recall,
press, and release button, most recent will be displayed first, LED off for 3 sec, then next error code
is displayed, etc. To clear error codes, depress and hold button longer than 5 seconds.
Page 23
Diagnostic Codes / Status of Furnace
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