51
The correct flame, at
“MAX”
setting.,
should have a bright
bl:d
crovn at the
base of the flame. See Fig. 79.
47
OPERATION ANALYSIS FOR
LP
GAS
REPRICEltATORS
2
CAUSE
SYWTOH
-
31
8
0”
u
b
2
2
s
.d
b!z
2
-
-
-
-
-
-
-
-
-
L
-
X
-
x
-
-
-
-
X
-
-
-
-
-
-
-
-
-
X
-
-
-
X
-
-
u
I
4
8
0
4
.d
t
.d
:
m
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
X
-
X
-
X
-
-
-
-
-
Note: It will be noted in this tabulation
that several
causes
can be
responrible
for
the one effect. The real cause or causes
should be determined by a process of elimi-
nation,
investigating each possible cause,
proceeding to the bottom.
See
paragraph No.
Gas leaks
No adequate ventilation
X
2,
38
2
Refrigerating unit not level
28
t--L;“;--
Jet orifice clogged
The thermocouple tip not in position
No contact between
thenwcouple
and safety
valve
mamet
Faulty safety valve magnet
Improper
maxisum
flame
By-passflame too small
I
48
Gauze in burner head clogged
Dirt in thermostat or valve seat
Bv-Dass
flametoo
lame
Improper position of the flue baffle
Unstable burner f lams
Improper food storage
The
thermostatincorrectly used
Improperstorage ofliquid and moist foods
Leaky cabinet seals
Obstructed flue
36
X
16
Xl
38
Flame contacts central tube
XI 16 Insufficientprimary air
Infrequentcleaning of food
compartment
Refrigerator shut off vith
close’d
door
I
31
Unvrapped odorous food
Incomplete contact of
thermstat
capillary tub
Lost thermostat charge
I
30
e
1
‘1
Failed refrigerating unit
Room
temperature too low
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