Rheem PowerVent Technical Service Bulletin

1626.docx
Flame is
There is
rectifica
t
while th
e
operatin
g
If flame
i
the Trial
turns off
,
closes, t
h
inducer
t
then tur
n
and ente
r
flashes t
h
error co
d
Water h
e
setting.
Blower
m
safety s
w
venting
t
Flamma
b
sensor is
Water is
Control
s
to the ga
s
Blower
c
purge to
and com
b
Unit is i
n
Po
w
rectified.
always a fla
m
t
ion circuit
c
e
main burn
e
g
.
i
s not sense
d
period, the
i
,
the pilot v
a
h
e control r
u
hrough Pos
t
n
s off the in
d
r
s Soft Loc
k
h
e Soft Loc
k
d
e.
e
ats to ther
m
m
otor therm
a
w
itch is mon
i
emperature
s
b
le Vapor (
F
monitoring
.
heated.
s
huts off all
p
s
valve.
c
ontinues a
p
vent excess
b
ustion gas
e
n
stan
d
-
b
y
m
TEC
H
w
erVent wi
t
m
e
heck
e
r is
d
during
i
gniter
a
lve
u
ns the
t
-purge
d
ucer
k
out and
k
out
m
ostat
a
l
i
toring
s
.
F
V)
.
p
ower
p
ost
heat
e
s.
m
ode.
H
NICAL S
E
Technica
l
1-8
0
t
h Electron
i
After flam
e
recognized
igniter will
IF the mai
n
during heat
recycle an
d
The contro
l
Lockout fo
r
automatica
l
the Deman
d
Control wi
l
times, then
Lockout.
ECO is mo
n
temperatur
e
Blower mo
t
switch trip
s
automatic r
FV Sensor
i
local envir
o
presence o
f
vapors
In stand-
b
y
control con
the water t
e
thermistor
t
water insid
e
within the
u
range.
Safeties m
o
health, oth
e
and the loc
a
for flamma
b
E
RVICE D
E
l
Service B
u
0
0-432-837
3
i
c Control
S
e
has been
(rectified),
t
turn off.
n
burner fail
s
ing, the uni
t
d
attempt ig
n
l
remains in
r
5 minutes
b
l
ly respondi
n
d
for Heat.
l
l cycle thre
e
go into a H
a
n
itoring wat
e
. Trips at 1
9
t
or thermal
s
s
at 180°F w
eset at 125°
F
i
s monitori
n
o
nment for
f
flammable
mode, the
g
stantly mon
i
e
mperature
v
t
o ensure th
e
e
the tank is
u
se
r
-selecte
d
o
nitors contr
er
fault cond
i
a
l environm
e
b
le vapors.
E
PARTME
N
u
lletin
3
S
equence of
t
he
s
t
will
n
ition.
Soft
b
efore
n
g to
e
a
rd
t
er
9
9°F.
s
afety
w
ith
F
.
n
g
g
as
i
tors
v
ia the
e
d
r
ol
d
itions
e
nt
N
T
Operation
s
s
4

Rheem PowerVent Specifications

General

Brand	Rheem
Model	PowerVent
Category	Water Heater
Language	English