Cleaver-Brooks CB780 - Cb783 Expanded Annunciator Hold Codes

750-166 2-17
Annunciation Message Symbol System Holds
BURNER OFF: T6
(Burner Switch)
EA Burner switch is open.
STANDBY HOLD: T6
(Aux. Limit #1)
EA Auxiliary limit #1 is open.
STANDBY HOLD: T6
(Aux. Limit #2)
EA Auxiliary limit #2 is open.
STANDBY HOLD: T6
(LWCO)
EA Open low water cutoff.
STANDBY HOLD: T6
(High Limit)
EA High limit (pressure or temperature) exceeded.
STANDBY HOLD: T6
(Aux. Limit #3)
EA Auxiliary limit #3 is open.
STANDBY HOLD: T6
(FuelSelect Off)
EA No fuel selected.
STANDBY HOLD: T6
(BothFuelSelect)
EA Both fuels selected.
STANDBY HOLD: T6
(High Oil Pres.)
EA Oil pressure is above high oil pressure limit.
STANDBY HOLD: T6
(Low Oil Pres.)
EA Oil pressure is below low oil pressure limit.
STANDBY HOLD: T6
(High Oil Temp.)
EA Oil temperature is above high oil temperature limit.
STANDBY HOLD: T6
(Low Oil Temp.)
EA Oil temperature is below low oil temperature limit.
STANDBY HOLD: T6
(Atomizing Sw.)
EA Atomizing switch is open.
STANDBY HOLD: T6
(High Gas Pres.)
EA Gas pressure is above high gas pressure limit.
STANDBY HOLD: T6
(Low Gas Pres.)
EA Gas pressure is below low gas pressure limit.
STANDBY HOLD: T6
(Circuit Fault)
EA Control input is not energized.
TABLE 5—CB783 EXPANDED ANNUNCIATOR HOLD CODES.