Bradford White 25X78B N Series, Руководство по обслуживанию

Страница: 5 / 28

Troubleshooting Chart (cont.)
F or M ode l s U sin g H oneywe ll Gas Contro l
F i ve f l as h es and a t h ree
second pause .
Th er m owe ll fau l t
Seven f l as h es and a
t h ree second pause .
Gas contro l fau l t detected .
1. D a m a g e to t h er m owe ll
wires .
2 . Th er m owe ll sensor resistance
out of ran g e .
1. Gas contro l needs to be reset .
2 . Gas contro l is wet or p h ysica ll y
da m a g ed .
See Service Procedure
A G -III , Pa g e 16
L ite pi l ot per t h e instructions
l ocated on t h e l i gh tin g
instructions l abe l or t h e
l i gh tin g instructions l ocated in
t h e insta ll ation and operation
m anua l.
E i gh t f l as h es and a t h ree
second pause .
Pi l ot f l a m e re m ains on w h i l e g as contro l is in
t h e “OFF” position .
Pi l ot va l ve stuc k in t h e open position .
R ep l ace g as contro l.
See Service Procedure
A G -III , Pa g e 18.
Pa g e 5
LED Status Control Status Probable Cause
Service
Procedure
5