|
Standard
Features - RL Models
|
Low
- High
|
Full
Modulation
|
|
RL28/2
- RL50/2
|
RL28/M
- RL50/M
|
|
General
|
Combustion
air motor with reverse-incline fan |
• |
• |
| Service
slidebars |
• |
• |
| Photo
cell / scanner |
• |
• |
| Direct
spark ignition |
• |
• |
| Burner
mounted fuel system (pre-piped & tested) |
• |
• |
| Fuel
ignition transformer(s) |
• |
• |
| Flame
retention combustion head |
• |
• |
| Servomotor
(fuel / air ratio adjustment) |
|
• |
| Flame
inspection window |
• |
• |
| Air
pressure switch |
|
|
| Fan
pressure test point |
• |
• |
| Oil
System |
Direct-drive
pump |
• |
• |
| Drawer
& nozzle assembly with diffuser |
• |
• |
| Nozzle(s) |
2 |
1 |
| Main
safety shut-off valve |
• |
• |
| 1-stage
valve |
• |
|
| 2nd
stage shut-off valve |
• |
|
| Supply
shut-off valve |
|
• |
| Return
shut-off valve |
|
• |
| Hydraulic
cylinder for air regulation |
• |
|
| Camnetic
regulating assembly |
|
• |
| Vacuum
pressure gauge (burner mounted) |
|
• |
Integrated
Control Panel |
Siemens
LAL 2.25 flame safeguard |
• |
• |
| Starter
with overload |
• |
• |
| Terminal
strip |
• |
• |
| On-off
switch |
• |
|
| High
/ low fire hold switch |
• |
|
| Auto
/ manual / off switch |
|
• |
| Manual
firing rate switch |
|
• |
| PID
modulating controller |
|
Optional |
Remote
Panel
(Optional) |
Siemens
LAL 2.25 flame safeguard |
• |
• |
| Honeywell
RM7800 Series flame safeguard |
• |
• |
| Fireye
E-110 flame safeguard |
|
• |
| Fireye
MEC120 flame safeguard |
• |
|
| Starter
with overload |
• |
• |
| Terminal
strip |
• |
• |
| On-off
switch |
• |
• |
| Fuses |
• |
• |
| Indicating
lights: |
Power
on |
• |
• |
| Main
flame on |
• |
• |
| Flame
failure |
• |
• |
| Options |
Alarm
horn with silencing switch |
• |
• |
| Additional light |
• |
• |
| Set
of dry contacts |
• |
• |
| Panel
front-mounted flame safeguard display |
• |
• |
| 2-position
switch (maintained contact) |
• |
• |
