Amana APG14 M Series Installation & Operating Instructions Manual page 28

IGNITION CONTROL DIAGNOSTIC INDICATOR CHART
Red Light Signal Refer to Abnormal Heating or Cooling Operation Sections of this Manual
Off Internal Control Failure
1 Flash External Lockout
2 Flashes Pressure Switch Stuck Open
3 Flashes Pressure Switch Stuck Closed
4 Flashes Thermal Protection Device Open
5 Flashes Flame Detected with Gas Valve Closed
6 Flashes Short Cycle Compressor Delay (Cooling Only)
7 Flashes Limit Opened Five (5) Times Within The Same Call For Heat
8 Flashes Indoor/Outdoor Thermostat Open (Cooling Only; Devices Not present On All Models)
9 Flashes High Pressure/Loss of Charge Switch Open (Cooling Only; Devices Not Present On All Models)
Amber Light Signal
Off
On
1 Flash
2 Flashes
HIGH
LOW
Circulator
Blower
OFF
HIGH
LOW
Gas Valve
OFF
Igniter
ON
OFF
Induced
HIGH
Draft
LOW
Blower
OFF
HIGH
Thermostat
LOW
OFF
Seconds
0
Circulator
Blower
Compressor
Outdoor Fan
(TWO-STAGE MODELS ONLY)
Refer to Abnormal Heating or Cooling Operation Sections of this Manual
No Flame Present
Normal Flame
Low Flame Current
Flame Detected with Gas Valve De-energized.
HEATING TIMING CHART
15 22 27 52
COOLING TIMING CHART
HIGH
LOW
OFF
HIGH
LOW
OFF
HIGH
LOW
OFF
0
28
30 90, 120, 150, 180