Louisville CD-1261, Руководство пользователя

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F r her, check for loose pilo gas connec ions, and obs r c-
ions in he pilo a he b rner.
The pilo sho ld be isible from he b rner sigh por and
sho ld be golf ball si ed. If he flame is smaller or larger
han a golf ball, adj s he pilo gas adj s ing orifice accord-
ingl .
Verif main flame. Once he pilo is es ablished, he main
gas al es sho ld open and allo main gas o flo o he
b rner. IMPORTANT! Verif ha he pilo flame is e in-
g ished af er he main flame es ablishing period, normall
10 seconds af er he main gas al es are opened.
Once he b rner managemen s s em has in err p ed he
pilo , is all erif he main flame is li all he a aro nd
he base of he b rner air no le and pro ides a good flame
signal. Refer o he ins r c ions for he b rner managemen
s s em for a defini ion of ha a good flame signal sho ld
be.
Wi h he b rner igni ed, re - erif he main gas reg la or
o le press re is be een 12 c and 28 c and adj s
accordingl .
Tes b rner in erlocks. Once he main flame is es ablished,
all b rner in erlocks m s be es ed for proper opera ion
and se according o he applicable f el gas code
ins r c ions. IMPORTANT! If here is a b rner in erlock
fail re d ring es ing, he b rner s s em sho ld no be sed
n il he in erlock is repaired and erified orking correc l .
DO NOT ATTEMPT TO BYPASS A BURNER INTERLOCK
FOR ANY REASON.
Wi h he b rner on and a minim m fire, he in erlocks
sho ld sh off he b rner and he appropria e alarm sho ld
be displa ed on he b rner managemen con rols. Man al
in er en ion sho ld be necessar o re
- s ar he b rner af er
an in erlock fail re.
Tes he high empera re limi con roller(s) b bringing
he se poin belo ac al. The final se poin of he
con roller(s) sho ld be de ermined b he c s omer,
and is/are normall se o pro ec he hea er and an
process eq ipmen do ns ream of he hea er.
Tes he lo gas press re s i ch b bringing he se
poin belo ac al. The final se ing of his s i ch
sho ld be de ermined b local f el gas codes, normall
50% belo he lo es manifold press re meas red a
he s i ch (normall seen a high fire.)
Tes he high gas press re s i ch b bringing he se
poin abo e ac al. The final se ing of his s i ch
sho ld be de ermined b local f el gas codes, normall
50% abo e he highes manifold press re meas red a
he s i ch (normall seen a lo fire.)
Tes he process air press re s i ch b disconnec ing
he ps ream sensing por . The final se ing of his
s i ch sho ld be 0.4 c.
Tes he comb s ion air press re s i ch b disconnec -
ing he ps ream sending por . The final se ing of his
s i ch sho ld be 50% belo he lo es air manifold
press re meas red a he s i ch (normall seen a high
fire.)
Tes e ha s and o her air press re s i ches b
bringing he se poin belo ac al or disconnec ing he
sensing por (s). Final se ings of hese s i ches sho ld
be de ermined b he local f el gas codes, normall
50% belo he lo es press re meas red a he
s i ch.
Tes he flame sensor b sh ing off he man al gas
al e in he main f el do ns ream of he sh off al es
hen he b rner is igni ed.
Tes he lo posi ion s i ch b bringing he con rol
al e or ac a or o a higher se ing han he s i ch and
a emp ing o igni e he b rner. IMPORTANT! Close
he pilo man al gas al e before a emp ing his es o
pre en n - in ended igni ion.
There ma be more in erlocks presen , es hose as
necessar according o he ins r c ions for he b rner
managemen s s em.
Se air and gas press res a inde posi ions. Once he
b rner has been igni ed and all in erlocks es ed and eri-
fied orking correc l , erif he s s em can handle addi-
ional empera re and hea load. IMPORTANT! Verif
ha he high empera re limi is pro ec ing do ns ream
eq ipmen from nin ended hea ing d ring commissioning.
Some prod c load inside he process eq ipmen ma be
necessar o absorb he hea and allo proper high fire gas
adj s men s. If sing a S ar Linc air f el ra io con roller,
hese inde posi ion se ings are alread pre - se and onl
high fire erifica ion of air and gas press res are neces-
sar .
STAR |PAC
PACKAGED AIR HEATING BURNER
Technical Guide Page 11
STAR COMBUSTION
SYSTEMS LLC
Mason, OH | USA
+1-513-282-0810
starcombustion.com
STAR |PAC
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COMMISSIONING