18
Problem
LE
D
C
on
st
an
t O
n
LE
D
L
ig
ht
N
ot
O
n
D
ur
in
g
a
C
al
l
fo
r
H
ea
t.
N
or
m
al
O
pe
ra
tio
n
Is Heat
er
Plugged In?
Is
Select
or
Switch Set t
o
“Heat”?
Plug heat
er in.
Mo
ve
the
Select
or Switch
to
the “Heat” P
osition.
Ye
s
No
Ye
s
Ye
s
Ye
s
Ye
s
Is
Thermostat
Set A
bo
ve R
oom
Te
m
perature?
Set Thermostat
Ab
ov
e R
oom
Te
m
perature.
Is
Thermostat
Def
ectiv
e? Check
for Continuity
.
Is
Pr
oper
Voltage Supplied
to
Heat
er P
ow
er Cor
d
and Thr
ough
Po
w
er
Cor
d?
Check Dataplat
e f
or
Electrical Supply
R
eq
uirements. Pr
ovide
Pr
oper V
oltage F
rom
Electrical Supply
. Check
Cir
cuit Break
er
s in
Building Electrical
Syst
em. Check P
ow
er
Cor
d f
or Continuity
.
R
eplace Thermostat
R
eplace Select
or Switch
Are 2
4
V
olts
Supplied fr
om
Transf
ormer?
R
eplace
Transf
ormer
No
No
No
No
No
No
Ye
s
Are
24
V
olts
Supplied t
o
Ignition Module?
Poor Electrical Connection or Br
ok
en
Wire Present. R
epair or R
eplace.
Ye
s
LED Light in Module is Def
ectiv
e.
R
eplace Ignition Module.
Is
Pr
oper
Voltage Supplied t
o
Transf
ormer?
Check Electrical Connections and P
ow
er Supply t
o
Transf
ormer
.
R
epair as Necessar
y.
No
Ye
s
Ye
s
Is
Select
or
Switch Def
ectiv
e?
Check f
or
Continuity
.
No
HEA
TING MODE PR
OBLEMS
Содержание AW230
Страница 26: ...Parts Identification PARTS SCHEMATIC 26...