Part # 4521056 Rev 2 (02/21/12)
Page 7
T
urn
on
Power
Warning
Lamp
test
-
i
ll
uminates
for
1
0
se
c
onds
Is
Sensor
OK
Yes
No
Initiate
fast
heating
set
point
-
water
wi
ll
heat
to
1
45F
then
go
to
norma
l
set
point
Yes
Is
Sensor
OK
No
T
imed
heater
output
and
i
ll
uminate
warning
indi
c
ator
Initiate
norma
l
set
point
(nomina
l 1
22F)
(input
se
l
e
c
ts
c
a
l
ibration
o
ff
set)
Every
heat
c
y
cl
e
c
he
c
k
for
a
l
ow
water
c
ondition
Low
Water
?
Continue
norma
l
operation
No
Set
l
ow
water
c
ondition,
flash
warning
indi
c
ator
for
1
0
minutes
;
redu
c
e
heating
power
to
50
%
.
Add
c
o
l
d
water
(redu
c
e
sensor
temperature
to
1
00F)
to
reset
l
ow
water
c
ondition
or
reset
if
the
c
ondition
is
c
orre
c
ted
after
3
heating
c
y
cl
es.
Yes
Continue
norma
l
operation
Yes
End
No
Keep
warning
indi
c
ator
flashing
No
Conto
l
initia
l
izes
(de
l
ay)
Is
water
temperature
be
l
ow
1
00F
Low
Water
c
ondition
reset
?
T
imed
heater
output
and
i
ll
uminate
warning
indi
c
ator
SEQUENCE OF OPERATION
Содержание EFW800
Страница 14: ...Part 4521056 Rev 2 02 21 12 Page 14...
Страница 15: ...Part 4521056 Rev 2 02 21 12 Page 15 WIRING DIAGRAM I1 I2 I3 I4 I5 I6 I7 I8 Q2 Q3 Q4 Q1...
Страница 16: ...Part 4521056 Rev 2 02 21 12 Page 16 MODEL EFW800 EFW800 PARTS BREAKDOWN...
Страница 18: ......
Страница 19: ......
Страница 21: ...Pi ce n 4521056 Rev 2 02 21 12 Page 16 Mod le EFW800 CLAT DES PI CES DU MOD LE EFW800...
Страница 22: ...Pi ce n 4521056 Rev 2 02 21 12 Page 15 SCH MA DE C BLAGE I1 I2 I3 I4 I5 I6 I7 I8 Q2 Q3 Q4 Q1...
