Burner Start-Up Cycle; Maintenance; Faults / Solutions - Riello Gulliver BS1 Manuel D'entretien

4.6 BURNER START-UP CYCLE

Normal
Thermostat
Motor
Ignition transformer
Valve
Flame
Lock-out
A
Lock-out is indicated by a lamp on the control box (4, fig. 1, page 1).
When flame-failure occurs during working, shut down takes place within one second; and the cycle
starts again; a lock-out follows if the flame do not start.
5.

MAINTENANCE

The burner requires periodic maintenance carried out by a qualified and authorised technician in conformity
with legislation and local standards.
Maintenance is essential for the reliability of the burner, avoiding the excessive consumption of fuel and
consequent pollution.
Before carrying out any cleaning or control always first switch off the electrical supply to the
burner acting on the main switch of the system.
THE BASIC CHECKS ARE:
Leave the burner working without interruption for 10 min., checking the right settings of all the components
stated in this manual. Then carry out a combustion check verifying:
CO ( %) content
2
6.

FAULTS / SOLUTIONS

Here below you can find some causes and the possible solutions for some problems that could cause a fail-
ure to start or a bad working of the burner.
A fault usually makes the lock-out lamp light which is situated inside the reset button of the control box (4, fig. 1,
page 1).
When lock out lamp lights the burner will attempt to light only after pushing the reset button. After this if the
burner functions correctly, the lock-out can be attributed to a temporary fault.
If however the lock out continues the cause must be determined and the solution found.
2146
40s min. 3s max.
Smoke temperature at the chimney
Lock-out, due to light failure
40s min.
CO content (ppm).
10 GB
A
D5007
3s max.