Roberts-Gordon HE15UT - Manual (Page 71)

SECTION 16: T ROUBLESHOOTING
65 of 73
16.2 Troubleshooting Flow Chart (Multiburner)
R
e
fer t
o
contr
o
l panel
IOS man
u
al f
o
r
tr
o
ub
leshooting
.
F
an mot
or ma
y ha
v
e
t
o
b
e r
eplaced.
Re
m
o
ve
o
b
str
u
ction.
N
o
Ye
s
Is ther
e an o
b
str
u
ction t
o
the p
u
mp impeller?
N
o
N
o
Ye
s
Ye
s
N
o
N
o
Ye
s
N
o
N
o
Ye
s
Ye
s
Ye
s
Ye
s
N
o
N
o
Ye
s
N
o
Ye
s
Ye
s
N
o
N
o
Chec
k ther
most
at
and r
eplace if
necessar
y.
T
u
rn
u
p ther
most
a
t.
Does the f
an t
u
rn
o
n
?
Re
m
o
ve
o
b
str
u
ction.
R
e
pair
, r
e
place or
tight
en hoses
as necessar
y.
Is the f
lu
e pipe or
the inlet of the
bu
rn
er o
b
str
u
ct
ed?
Ar
e the hoses t
o
the
pr
ess
u
re
s
w
itch sec
u
re
and leak fr
ee?
R
e
place pr
ess
u
re
s
w
itch.
Is the ignit
er g
a
p
set at 3 mm?
Ca
re
fu
ll
y r
e
set g
a
p
to
3 mm.
R
e
place a
u
tomatic
contr
o
l
u
nit.
Unpl
u
g
bu
rn
er and chec
k
electr
ode and ignition w
ir
e
.
Ar
e the
y damaged?
R
e
place electr
ode and
ignition w
ir
e
as needed.
Af
ter 20 second pr
e-p
u
rg
e
Is ther
e spar
k at the ignit
er?
Chec
k cloc
k
pr
og
ram.
R
e
set as r
e
qu
ir
ed.
Is ther
e po
w
e
r (230
V
)
to
the contr
o
l panel?
Is the cloc
k
set t
o
on?
Is ther
e po
w
e
r o
u
tp
u
t
to
the f
an?
Disconnect po
w
er t
o
the
mot
or
. Does the
mot
or t
u
rn
fr
eel
y?
Mot
or ma
y ha
v
e
ha
v
e
tr
ipped o
v
er
load s
w
itch.
W
ait 1
0
- 1
5
min
u
te
s
f
o
r
a
u
tomatic r
e
set.
Is the mot
or connect
e
d
pr
oper
ly? R
e
fer t
o
the
w
ir
ing
diag
rams on the
mot
or and
in the
inst
allation man
u
al.
R
emo
v
e
electr
ical pl
u
g
fr
om the pr
ess
u
re
s
w
itch;
place j
u
mper
b
et
w
e
en
b
lac
k
& whit
e
leads
.
Does the f
an t
u
rn
on?