Wayne EHASR-DC - Page 12

12
BURNER WILL LIGHT, BUT 12Vdc WAYNE OIL PRIMARY CONTROL GOES INTO LOCKOUT
(CONT)
Procedure
Status
Corrective Actions
6. Check cad cell sighting
for view of flame.
- De-energize burner.
- Unplug cad cell and
clean face with soft
cloth. Check cad cell
positioning for view
of flame. Place cad
cell back in socket.
- Re-energize burner.
Burner locks out.
 Go to step 7
Burner keeps running, until “call
for heat” is satisfied.
 System is okay.
7. Check Control & Cad
cell.
- Remove cad cell
wires from
connectors on the oil
primary control and
leave lead wires
unconnected.
- Energize burner
- Place jumper across
cad cell terminals
after burner motor
turns on.
Burner doesn’t run.
 Replace primary control.
Burner runs.
 Control is okay, replace cad cell.