Pentair AUTOTROL 740, Service Manual

Page: 7 / 48

Pentair
Residential
Filtration,
LLC
12/4/12
WATER S
O
FTENE
R PERFORM
ANCE DATA SHE
ET
Model
255-740
-07
5-844
255-740
-10
0-948
255-740
-10
0-1040
255-740
-15
0-1054
R
at
ed
S
er
vi
ce
F
lo
w
(g
pm
)
6.
0
10
.0
11
.0
10
.4
Pressu
re Dro
p at Rated
Serv
ice Flo
w
Rate (p
si
)
8.0
15.0
14.0
15.0
R
at
ed
C
ap
ac
ity
(g
ra
in
s @
lb
. o
f s
al
t)
10
, 7
19
@
2
.6
5
22,110 @
6.7
5
25,503
@
11.
25
14,293 @
3.5
29,480 @
9.0
34,004
@
15.
0
12,163 @
3.5
25,087 @
9.0
28,937
@
15.
0
21,439 @
5.2
5
44,220
@
13.
5
51,006
@
22.
5
R
at
ed
E
ffi
ci
en
cy
(grains/lb Salt @ lb. of salt)
N
ot
A
pp
lic
ab
le
.
N
ot
A
pp
lic
ab
le
N
ot
A
pp
lic
ab
le
N
ot
A
pp
lic
ab
le
Maximum Flow Rate
Duri
ng
Reg
ene
ration
(gpm)
1.7 2.1
2.7
2.7
Sybron C-249NS Ion Exchang
e Resi
n (cu ft)
0.75
1.0
1.0
1.5
Backwas
h
- GP
M
1.
7 2
.1
2.7
2.7
Rapi
d Rin
se/
purg
e - GPM
1.7 2.1
2.7
2.7
Operatin
g Pres
ssure:20 -1
25
ps
i or 1.4 – 8.8
kg/Centimeter
2
, Operating T
emperatur
e: 34
- 100° F
or 1.1 – 38° C,
Acceptab
le Sa
lt
Ty
pe
: Sodi
um
Chlori
de – Pe
llet or solar salt
for
w
at
er softeners
All
S
ystems
ab
ove
tested
at
35psi
+/
- 5
psi,
pH of 7.5 +
/- 0.5
, Capacit
y T
esting F
lo
w
Rate
= 50% of the rated service flo
w
rate
for the v
arious size s
ys
tems.
These
w
ate
r soft
ener
sy
stems
ha
ve
been
tested
by
WQA
and
conf
orm
to
N
S
F/
A
N
S
I 4
4
fo
r s
pe
ci
fic
p
er
fo
rma
nce
claim
s
as
verified
and
substantiated
by
test
data.
These
sy
stems
ar
e
not
in
tended
to
be
used
for
treating
water
that
is
microbiologically
unsafe
or
of
unkno
wn
quality
w
ithout
adequate
disinfection
before
or
afte
r th
e
sy
stem.
R
efer
to
the
sy
stem
Installation
and
Service
Manuals
for
set
-up
and
pr
ogr
am
ming
instructions.
Contact
yo
ur
local
Autotrol
dealer
for
parts
an
d
ser
vic
e.
See
you
r o
w
ner’s
manual
fo
r w
ar
rant
y
inform
ation.
Im
po
rta
nt
N
ot
ic
e:
F
or
c
on
di
tio
ns
o
f u
se
, h
ea
lth
c
la
im
s
ce
rti
fie
d
by
th
e
C
ali
fo
rn
ia
D
ep
ar
tm
en
t o
f P
ub
lic
H
ea
lth
a
nd
re
pl
ac
em
en
t parts
, se
e
product
data
sheet
Io
w
a
Requireme
nt:
Seller:
________
_________
____
_________
____
_________
____
_________
____
__
D
ate:
________
___
_________
____
_
Bu
yer:
_______
__________
____
_________
____
_________
____
_________
____
__
D
ate:
________
___
_________
____
_
Tested
and Certified
by WQA again
st NSF/ANSI Sta
ndar
d 44 & NSF/ANSI 372 for “lea
d free
” complia
nce.
The valve used on this u
ni
t is Tested a
nd
Certified by
WQA to
NSF/ANSI Std. 61
Sec
tion 8 for Material Safety Only
PENTAI
R
Residential Filtration, LLC
5730
Nor
th Glen Park Road Milwauk
ee, Wiscon
sin 5320
9
P
H
O
N
E
:
(2
62)
-2
38
-4
40
0
SYSTEM SPECIFICATIONS CONTINUED
AUTOTROL
®
740/760 Control 255 & Performa Series Valves (268, 268FA) Service Manual
• 7