Riello GITRE Series - Page 37

37
COMMISSIONING AND MAINTENANCE
Lockout caused by ignition failure
t 1
t 3
t 5i
t 2
t 4i
t s
HT
FM
ID
V
F
P
LED
M
t 3i
POWER ON
Flashing green
RedFlashing orange
Lockout
Signal not needed
HT Heat request
FM Fan motor
ID Ignition electrode
V Fuel oil valve
F Flame detector
LED Colour of button LED
Lockout caused by extraneous light during pre-purging
t
2
t
1
P
M
t
3
l
t
s
HT
FM
F
V
LED
ID
Lockout
Red
Flashing orange
POWER ON
Flashing green, red
Flashing
green
Cycle times
t0 - -
t1 ≤ 1
t2 - 3.5
t2l - 25
t2p max 600 (*)
t3 - 15
t3l ≤ 25
t3i - 2
ts - 5
t4i - 10
t4l ≤ 1
t5i - 3
- - 0.4
- - 0.8
tr 3 repeats
tpp 10
Times are expressed in seconds.
(*) independent of burner controller