Tft Series Installation and Operation Instructions │Trinity
Abnormal Recycle: Hardware HFS LFS shorted
Abnormal Recycle: Invalid zero crossing
Abnormal Recycle: fault stack sensor
Abnormal Recycle: stack limit
Abnormal Recycle: delta T limit
Abnormal Recycle: fault outlet sensor
Abnormal Recycle: outlet high limit
Abnormal Recycle: fault DHW sensor
Abnormal Recycle: DHW high limit
Abnormal Recycle: fault inlet sensor
Abnormal Recycle: Check Parameters Failed
Internal error: No factory parameters were detected in control
Internal error: PID iteration frequency was invalid
Internal error: Demand-Rate interval time was invalid
Internal error: Factory calibration parameter for modulation was invalid
Internal error: CH PID P-scaler was invalid
Internal error: CH PID I-scaler was invalid
Internal error: CH PID D-scaler was invalid
Internal error: DHW PID P-scaler was invalid
Internal error: DHW PID I-scaler was invalid
Internal error: DHW PID D-scaler was invalid
Internal error: Lead Lag master PID P-scaler was invalid
Internal error: Lead Lag master PID I-scaler was invalid
Internal error: Lead Lag master PID D-scaler was invalid
Abnormal Recycle: Hardware flame bias high
Abnormal Recycle: Hardware flame bias low
Abnormal Recycle: Hardware flame bias delta high
Abnormal Recycle: Hardware flame bias delta low
Abnormal Recycle: Hardware flame bias dynamic high
Abnormal Recycle: Hardware flame bias dynamic low
Abnormal Recycle: Fan Speed Not Proven
Abnormal Recycle: Fan Speed Range Low
Abnormal Recycle: Fan Speed Range High
Abnormal Recycle: Pre-Ignition test failed, recycle
Abnormal Recycle: AC power frequency Mismatch
Modulation rate was limited due to flame strength
Circulator control was invalid
Circulator P-gain was invalid
Circulator I-gain was invalid
Circulator temperature was invalid
Circulator outlet temperature was invalid
Circulator inlet temperature was invalid
Circulator outlet temperature was invalid
Circulator sensor choice was invalid
Circulator PID setpoint was invalid