Slant/Fin All models error codes
Codes
- 45Error codeControl Failure
- 47Error codeFlame rod to ground leakage
- 49Error code24VAC voltage low/high
- 51Error code
- 52Error codeBoiler Model Selection Error
- 62Error codeFan speed not proved
- 67Error codeFan off cycle rate was invalid, % vs
- 69Error codeModulation was over ridden due to sensor fault
- 75Error codeAbsolute max fan speed was out of range
- 76Error codeAbsolute min fan speed was out of range
- 77Error codeFan gain down was invalid
- 91Error codeInlet sensor fault
- 93Error codeDHW sensor fault
- 95Error codeStack sensor fault
- 96Error codeSlow start was ended due to outlet sensor fault
- 377Error codeAbnormal Recycle: Hardware flame bias delta low
- 378Error codeAbnormal Recycle: Hardware flame bias dynamic high
- 379Error codeAbnormal Recycle: Hardware flame bias dynamic low
- 380Error codeAbnormal Recycle: Fan Speed Not Proven
- 381Error codeAbnormal Recycle: Fan Speed Range Low
- 382Error codeAbnormal Recycle: Fan Speed Range High
- 383Error codeAbnormal Recycle: Pre-Ignition test failed, recycle
- 451Error codeCirculation pump control was invalid
- 452Error codeCirculation pump P-gain was invalid
- 453Error codeCirculation pump I-gain was invalid
- 454Error codeCirculation pump temperature was invalid
- 455Error codeCirculation pump outlet temperature was invalid
- 456Error codeCirculation pump inlet temperature was invalid
- 457Error codeCirculation pump outlet temperature was invalid
- 458Error codeCirculation pump sensor choice was invalid
- 459Error codeCirculation pump PID setpoint was invalid
- 622Error codeLead Lag modulation sensor was not valid with setpoint source
- 623Error codeLead Lag modulation sensor was not valid with local setpoint source
- 624Error codeLead Lag modulation sensor was not valid with local modulation rate source
- ill01Error codeERROR CODE
- of1Error codeBlinking
- to160Error code1. For space heating mode “0” (boilers not utilizing outdoor sensor) 2. For DHW mode “2” (storage tank with Aquastat) 3. For DHW mode “1” (storage tank with sensor)
- to185Error codeBlinking