Normal Operation - Majestic 33BDVT Installation Instructions & Homeowner's Manual

T
ROUBLE
Remove glass before servicing.

NORMAL OPERATION

ON/OFF SWITCH CLOSED?
LED ON
YES
SAFE START CHECK ON?
0 Sec. PURGE
IGNITION TRIAL: 30 Sec SPARK ON.
PILOT VALVE ON. HAS FLAME
BEEN DETECTED WITHIN 30 Sec?
YES
SPARK OFF. MAIN VALVE ON.
PILOT FLAME CONTINUOUSLY
MONITORED.
PILOT FLAME SENSE OK?
ON/OFF SWITCH OPENED?
PILOT AND MAIN VALVE OFF?
0 Sec. POSTPURGE?
HEATING CYCLE COMPLETE.
LED OFF
LED CODES
ON = Normal Operation
2 Flashes = Pilot ignition Failure (3 trials max.)
3 Flashes = Pilot Flame Lost 3 Times
Constant Flash = Flame Detached Out of Sequence
10002555/0
S
HOOTING
SIT 822 Valve with a Synetek Electronic Ignitor
Operating Diagram
NO
YES
NO
NO
YES
YES
T G C
HE AS ONTROL
ABNORMAL OPERATION
5 Sec. Inter-Trial Delay
LOCKOUT: LED, STEADY FLASH.
Reset by interrupting On/Off switch or
Power for 10 seconds.
LOCKOUT: LED 2 FLASHES.
Reset by interrupting On/Off switch or
Power for 10 seconds.
PILOT VALVE OFF. SPARK OFF.
HAVE THREE IGNITION TRIALS
BEEN COMPLETED?
LOCKOUT: LED 3 FLASHES.
Reset by interrupting On/Off switch or
Power for 10 seconds.
MAIN VALVE OFF. SPARK ON.
YES
HAS FLAME BEEN DETECTED
WITHIN 30 Sec.
HAVE THREE PILOT FLAME
LOSSES BEEN DETECTED?
-27-
Vermont Castings, Majestic Products.
S
YSTEM
YES
NO
NO
NO
YES
33/36/39/43 BDVT