Grant Vortex - Burner Fault Finding - Riello Rdb Burners

12.2 BURNER FAULT FINDING - RIELLO RDB BURNERS
Section 12: Fault Finding Page 49
Motor/pump
dezies
thgit ro
ecalpeR
motor
roticapac
renruB
motor runs
kcehC&L N
to control
box
kcehC
reliob
slortnoc
sevig rotoM
50 V stlo
eriw etihw ot
*
ecalpeR
burner
motor
riapeR
ecalper ro
motor/pump
Lockout
after 12 sec
purge
Lockout
nihtiw
1 second
ecalpeR
dionelos
lioc
fo lioC
dionelos
sound **
ro riapeR
ecalper
pmup lio
Wg
nihsa
pressure
1 to 2 bar
sound ***
,eulf decnalab fI
ebut ria evomer
and retest
laeseR
ecnalabeulf d
eulf noitisoper ro
ecalpeR
evirD
gnilpuoc
broken
pmuP
produces
pressure
ecalpeR
elzzon
detanimatnoC
ro leuf
retlif
noitsubmoC
tes ria
fo emalFf
and
sthgiler
ro relioB
eulf
dekcolb
noitsubmoC
head set
SEYON
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
SEY
ONSEY
ON
ON
ON
dna kcehC
set the
sedortcele
ecalpeR
the
xob lortnoc
noitingI
spark
proved
ON
ON
ON
ON
ON
OK
ON
ON
ON
ON
dioneloS
evlav
gnitarepo
ecalpeR
control
box
lio kcehC
pressure
rotaluger
lioc ecalpeR
and/or
evlav mets
elzzoN
gnisimota
fuel
ON
SEY
ON
ON
setoN
*
**
***
35 - 05 snruter eriw etihw rotoM
VCA
.xob lortnoc ot
Tioc dionelos tse001 ro ytiunitnoc rof l
ohms.
o
csid yb ni ti gnitcenn
neht dna serif renrub fI .xob lortnoc
uokcol ot seogeb dluohs ,t
.decalper
si ti f
i eht ecalper ot tseb si tI
suspect.
alab no srenruBnac smetsys eulf decn
suac stcudorp eulf etalucricergni
ilcyc
er renrub,sneppah siht fI .gn
a noitisop eulf kcehc.gnilaes dn
Photodiode
Photodiode
Test photodiode
photodiode
photodiode