HVACopediaMajestic · Gas fireplace · Ignition
Signature Command: pilot and main burner ignition
What happens, in order
- Customer presses ON on the command center, wall switch or remote
- Sparker sparks and the pilot solenoid opens
- Pilot lights
- Sensor proves the pilot flame
- Main burner opens automatically at HIGH, or the last memory setting
- If the pilot is not proven in the spark period, the control stops and flashes the green trial lockout
- Reset by master switch OFF then ON
Timings and thresholds
| Item | Value |
|---|---|
| Pilot trial (spark) period | 30 s |
| Pilot lockout code | Green flash every 2 s |
Codes you may see during this
Applies to: Signature Command models
More Majestic gas fireplace sequences
- Signature Command: power up · Startup
- Millivolt: lighting the pilot · Ignition
- Millivolt: call for heat · Heating
- Signature Command: flame height control · Heating
- Millivolt: satisfied and shutdown · Standby/shutdown
- Signature Command: shutdown · Standby/shutdown
- Optional thermostat blower (BLOTBLDV) · Other
- Signature Command: pilot flame loss and lockout · Other
Take it to the job
Sequences of operation, error codes and tips work offline in the HVACopedia app.
Source: Majestic DVBL7 Series Installation and Operating Instructions, p. 38, p. 47. Written in our own words; timings can differ by model and software version, so check the manual for your exact unit.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.