|
 Features
- Functions include automatic burner sequencing, flame supervision, system
status indication, system or self-diagnostics, and troubleshooting
- Programmable post-purge, shutter drive output, airflow switch check
- Five LEDs provide sequence information. Power LED blinks fault code on
safety shutdown.
- Selectable relight or lockout on loss of airflow or flame
- Local or remote annunciation of operation and fault information
- Valve proving feature tests valve seat integrity to detect a leak greater
than 0.1% of burner input capacity
| Models
Available to Buy Online at Lesman.com |
| If the
model you need isn't listed here, call Lesman Inside Sales at
800-953-7626. |
| Integrated full-function primary burner
control. 4- or 10-second pilot flame establishing period. Selectable
interlocks and pilot type. Pre-purge determined by ST7800A timer cards,
Post-purge and valve proving features programmed through S7800A1142
keyboard display module |
RM7898A1000 |
|
