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20
1.
D
e
sign
The
G
N
B A
qu
a
m
a
t
ic
/
BF
S ba
tt
e
ry w
a
t
e
r r
efi
ll
i
n
g
syst
e
ms
a
r
e
us
ed f
or
a
utom
a
t
i-
ca
lly
adj
ust
i
n
g
t
he
nom
i
n
a
l
e
l
ec
trolyt
e
l
e
v
e
l.
Ve
nt
i
n
g h
ol
e
s
a
r
e
prov
ided f
or l
e
tt
i
n
g
o
ff
t
he ga
s
e
s w
hich a
r
i
s
e d
ur
i
n
g cha
r
gi
n
g
.
I
n
addi
t
i
on to t
he
opt
ica
l l
e
v
e
l
i
n
dica
tor
,
t
he
plu
g
syst
e
ms
a
lso
ha
v
e a diag
nost
ic
s
h
ol
e f
or m
ea
sur
i
n
g
t
he
t
e
mp
e
r
a
tur
e a
n
d
t
he e
l
ec
trolyt
e de
ns
i
ty.
A
ll
G
N
B
ba
tt
e
ry
ce
lls o
f
t
he de
s
ig
n s
e
r
ie
s
E
P
z
S
;
E
P
z
B
;
EC
SM ca
n
be e
qu
i
pp
ed
w
i
t
h
t
he
G
N
B A
qu
a
m
a
t
ic
/
BF
S fi
ll
i
n
g
syst
e
ms.
The
w
a
t
e
r
ca
n
be
r
efi
ll
ed b
y m
ea
ns o
f a ce
ntr
a
l s
ea
l
i
n
g c
oupl
e
r t
h
rou
gh
t
he h
os
e c
onn
ec-
t
i
ons
i
n t
he i
n
di
v
id
u
a
l
G
N
B A
qu
a
m
a
t
ic
/
BF
S
plu
g
s.
2.
A
ppli
ca
tion
The
G
N
B A
qu
a
m
a
t
ic
/
BF
S ba
tt
e
ry w
a
t
e
r r
efi
ll
i
n
g
syst
e
m
i
s us
ed i
n tr
ac
t
i
on
ba
tt
e-
r
ie
s
f
or
f
or
k
l
if
t tru
ck
s.
The
w
a
t
e
r r
efi
ll
i
n
g
syst
e
m
i
s prov
ided
w
i
t
h a ce
ntr
a
l w
a
t
e
r
c
onn
ec
t
i
on
f
or t
he
w
a
t
e
r supply.
S
o
f
t
PV
C
h
os
e i
s us
ed f
or t
hi
s
c
onn
ec
t
i
on
a
n
d f
or
t
he h
os
e c
onn
ec
t
i
ons
f
or t
he i
n
di
v
id
u
a
l plu
g
s.
The h
os
e e
n
d
s
a
r
e
put onto t
he
h
os
e c
onn
ec
t
i
on sl
ee
v
e
s lo
ca
t
ed
on t
he T
or < p
iece
s.
3.
F
un
c
tion
The
qu
a
nt
i
ty o
f
w
a
t
e
r r
e
qu
i
r
ed i
n t
he
r
efi
ll
i
n
g
pro
ce
ss
i
s
c
ontroll
ed b
y t
he
v
a
lv
e
lo
ca
t
ed i
n t
he
plu
g i
n
c
om
bi
n
a
t
i
on w
i
t
h
t
he f
lo
a
t
a
n
d
t
he f
lo
a
t ro
d
s.
I
n t
he
G
N
B
A
qu
a
m
a
t
ic S
yst
e
m t
he e
x
i
st
i
n
g
w
a
t
e
r pr
e
ssur
e a
t t
he
v
a
lv
e
turns o
ff
t
he
w
a
t
e
r
supply
a
n
d e
nsur
e
s t
ha
t t
he
v
a
lv
e c
los
e
s s
ec
ur
e
ly.
Whe
n t
he
m
a
x
i
mum
fi
ll
i
n
g
l
e
v
e
l
i
s r
eached i
n t
he
G
N
B BF
S
syst
e
m
,
t
he f
lo
a
t
a
n
d
t
he f
lo
a
t ro
d
s t
h
rou
gh a
l
e
v
e
r syst
e
m
c
los
e
t
he
v
a
lv
e
w
i
t
h fi
v
e
t
i
m
e
s t
he
b
uoy
a
nt
f
or
ce a
n
d c
ons
e
qu
e
ntly
i
nt
e
rrupt t
he
w
a
t
e
r supply r
e
l
iab
ly.
4.
F
illing (m
a
nu
a
l/
a
utom
a
ti
c
)
The ba
tt
e
r
ie
s s
h
oul
d be fi
ll
ed
w
i
t
h ba
tt
e
ry w
a
t
e
r
a
s soon
a
s poss
ib
l
e bef
or
e
t
he
ba
tt
e
ry
cha
r
gi
n
g c
om
e
s to
a
n
e
n
d
; t
hi
s
e
nsur
e
s t
ha
t t
he
r
efi
ll
ed
w
a
t
e
r qu
a
nt
i
ty
i
s
m
i
x
ed
w
i
t
h
t
he e
l
ec
trolyt
e
.
I
n norm
a
l op
e
r
a
t
i
on
i
t
i
s usu
a
lly su
fficie
nt to
fi
ll on
ce a
w
eek
.
5.
C
onn
ec
tion pr
e
ssur
e
The
w
a
t
e
r r
efi
ll
i
n
g
un
i
t
i
s to
be
op
e
r
a
t
ed i
n su
ch a
w
a
y t
ha
t t
he
w
a
t
e
r pr
e
ssur
e i
n
t
he
w
a
t
e
r p
i
p
e i
s
be
tw
ee
n 0.3
ba
rs
a
n
d
1.
8 ba
rs.
The
G
N
B A
qu
a
m
a
t
ic S
yst
e
m
ha
s
a
n op
e
r
a
t
i
n
g
pr
e
ssur
e
r
a
n
ge
o
f be
tw
ee
n 0.3
ba
rs
a
n
d
0.6
ba
rs.
The
G
N
B BF
S
syst
e
m
ha
s
a
n op
e
r
a
t
i
n
g
pr
e
ssur
e
r
a
n
ge
o
f
0.3
ba
rs to 1.
8 ba
rs.
D
e
v
ia
t
i
ons
f
rom t
he
pr
e
ssur
e
r
a
n
ge
s
i
mp
ai
r t
he
syst
e
m's
f
un
c
t
i
on
a
l r
e
l
iabi
l
i
ty.
Thi
s
w
ide
pr
e
ssur
e
r
a
n
ge
p
e
rm
i
ts t
h
r
ee
typ
e
s o
f fi
ll
i
n
g
.
5.1
F
a
lling w
a
t
e
r
The heigh
t o
f
t
he
t
a
n
k i
s
ch
os
e
n to su
i
t w
hiche
v
e
r w
a
t
e
r r
efi
ll
i
n
g
syst
e
m
i
s us
ed
.
F
or t
he
G
N
B A
qu
a
m
a
t
ic S
yst
e
m t
he i
nst
a
ll
a
t
i
on
heigh
t
i
s 3 m to 6 m
a
n
d f
or t
he
G
N
B BF
S
syst
e
m t
he i
nst
a
ll
a
t
i
on
heigh
t
i
s 3 m to 1
8
m ov
e
r t
he ba
tt
e
ry sur
face
.
5.2
P
r
e
ssuris
ed
w
a
t
e
r
The
pr
e
ssur
e-
r
ed
u
ci
n
g
v
a
lv
e i
n t
he
G
N
B A
qu
a
m
a
t
ic S
yst
e
m
i
s s
e
t
f
rom 0.3
ba
rs
to 0.6
ba
rs
a
n
d f
rom 0.3
ba
rs to 1.
8 ba
rs
i
n t
he
G
N
B BF
S
syst
e
m.
5.3
Wa
t
e
r
Re
fill
T
roll
e
y (s
e
rvi
ceM
o
b
il)
The
su
b
m
e
r
gib
l
e
pump lo
ca
t
ed i
n t
he Se
rv
iceM
o
bi
l's t
a
n
k ge
n
e
r
a
t
e
s t
he
n
ece
s
-
s
a
ry
fi
ll
i
n
g
pr
e
ssur
e
.
N
o
diffe
r
e
n
ce i
n
heigh
t
i
s p
e
rm
i
tt
ed be
tw
ee
n t
he
st
a
n
di
n
g
l
e
v
e
l o
f
t
he Se
rv
iceM
o
bi
l
a
n
d
t
he
st
a
n
di
n
g
l
e
v
e
l o
f
t
he ba
tt
e
ry.
6.
F
illing
d
ur
a
tion
The
l
e
n
g
t
h
o
f
t
i
m
e
n
eeded
to
fi
ll t
he ba
tt
e
r
ie
s
de
p
e
n
d
s on t
he c
on
di
t
i
ons un
de
r
w
hich
t
he ba
tt
e
ry
i
s us
ed,
t
he a
m
bie
nt t
e
mp
e
r
a
tur
e
s
a
n
d
t
he
typ
e
o
f fi
ll
i
n
g a
n
d
/or
t
he fi
ll
i
n
g
pr
e
ssur
e
.
The fi
ll
i
n
g
t
i
m
e i
s
a
pprox. 0.
5
to
4
m
i
nut
e
s.
Whe
r
e fi
ll
i
n
g i
s
m
a
nu
a
l
,
t
he
w
a
t
e
r
feed
p
i
p
e
must
be
s
e
p
a
r
a
t
ed f
rom t
he ba
tt
e
ry
af
t
e
r
fi
ll
i
n
g
.
7.
Wa
t
e
r qu
a
lity
O
nly r
efi
ll
i
n
g
w
a
t
e
r w
hich c
on
f
orms
i
n qu
a
l
i
ty to
D
IN 4
3
5
30 p
a
rt
4
m
a
y
be
us
ed
to
fi
ll t
he ba
tt
e
r
ie
s.
The
r
efi
ll
i
n
g
un
i
t (t
a
n
k,
p
i
p
e
l
i
n
e
s
,
v
a
lv
e
s
e
t
c
.) m
a
y not
c
ont
ai
n
a
ny
ki
n
d
o
f di
rt w
hich c
oul
d i
mp
ai
r t
he f
un
c
t
i
on
a
l r
e
l
iabi
l
i
ty o
f
t
he
G
N
B
A
qu
a
m
a
t
ic
/
BF
S
plu
g
.
F
or s
afe
ty r
ea
sons
i
t
i
s r
ec
omm
e
n
dab
l
e
to
i
ns
e
rt
a fi
lt
e
r
e
l
e-
m
e
nt (opt
i
on
a
l) w
i
t
h a
m
a
x. p
a
ss
age
op
e
n
i
n
g
o
f
100 to 300 µm
i
nto t
he ba
tt
e
ry's
m
ai
n supply p
i
p
e
.
8.
B
a
tt
e
ry hos
e c
onn
ec
tions
H
os
e c
onn
ec
t
i
ons
f
or t
he i
n
di
v
id
u
a
l plu
g
s
a
r
e
l
aid a
lon
g
t
he e
x
i
st
i
n
g e
l
ec
tr
ic
ci
r
c
u
i
t.
N
o
cha
n
ge
s m
a
y
be
m
ade
.
9.
O
p
e
r
a
ting t
e
mp
e
r
a
tur
e
The
t
e
mp
e
r
a
tur
e
l
i
m
i
t
f
or
ba
tt
e
ry op
e
r
a
t
i
on
i
s s
e
t
a
t
55°
C
.
E
x
ceedi
n
g
t
hi
s t
e
mp
e
r
a
tur
e da
m
age
s t
he ba
tt
e
r
ie
s.
The
G
N
B
ba
tt
e
ry
fi
ll
i
n
g
syst
e
ms m
a
y
be
op
e
r
a
t
ed
w
i
t
hi
n
a
t
e
mp
e
r
a
tur
e
r
a
n
ge
o
f >
0
°
C
to
a
m
a
x
i
mum o
f
55°
C
.
CA
UTION:
B
a
tt
e
ri
e
s with
a
utom
a
ti
c
G
N
B
w
a
t
e
r r
e
filling syst
e
ms m
a
y only
be
op
e
r-
a
t
ed
in rooms with t
e
mp
e
r
a
tur
e
s > 0
°
C
(
a
s th
e
r
e
is oth
e
rwis
e a da
ng
e
r th
a
t
th
e
syst
e
ms m
a
y fr
ee
z
e
).
9.1
D
i
a
gnosti
c
s hol
e
T
o
be ab
l
e
to m
ea
sur
e
t
he acid de
ns
i
ty
a
n
d
t
e
mp
e
r
a
tur
e ea
s
i
ly
,
t
he
w
a
t
e
r r
efi
ll
i
n
g
syst
e
ms must
ha
v
e a diag
nost
ic
s
h
ol
e
w
i
t
h a
6.
5
mm
-dia
m
e
t
e
r (
G
N
B A
qu
a
m
a
t
ic
plu
g
s) or
a
7.
5
mm
-dia
m
e
t
e
r (
G
N
B BF
S
plu
g
s).
9.2
F
lo
a
t
D
iffe
r
e
nt
f
lo
a
ts
a
r
e
us
ed de
p
e
n
di
n
g
on t
he ce
ll
de
s
ig
n
a
n
d
typ
e
.
9.3
C
l
ea
ning
The
plu
g
syst
e
ms m
a
y only
be c
l
ea
n
ed
w
i
t
h
w
a
t
e
r.
N
o p
a
rts o
f
t
he
plu
g
s m
a
y
c
om
e i
n
c
ont
ac
t w
i
t
h
so
a
p or
fab
r
ic
s w
hich c
ont
ai
n
solv
e
nts.
10.
A
cce
ssori
e
s
10.1
F
low in
d
i
ca
tor
T
o mon
i
tor t
he fi
ll
i
n
g
pro
ce
ss
, a f
low
i
n
dica
tor
ca
n
be i
ns
e
rt
ed i
nto t
he
w
a
t
e
r
feed
p
i
p
e
on t
he ba
tt
e
ry s
ide
.
D
ur
i
n
g
t
he fi
ll
i
n
g
pro
ce
ss
,
t
he
p
add
l
e
w
hee
l
i
s turn
ed b
y
t
he f
low
i
n
g
w
a
t
e
r.
Whe
n t
he fi
ll
i
n
g
pro
ce
ss
e
n
d
s
,
t
he
w
hee
l stops
a
n
d
t
hi
s
i
n
di-
ca
t
e
s t
he e
n
d
o
f
t
he fi
ll
i
n
g
pro
ce
ss. (
ide
nt no.
:
730
5
12
5
).
10.2
P
lug lift
e
r
O
nly t
he a
pp
e
rt
ai
n
i
n
g
sp
ecia
l
-
purpos
e
tool m
a
y
be
us
ed
to
di
s
a
ss
e
m
b
l
e
t
he
plu
g
syst
e
ms (
G
N
B
plu
g
l
if
t
e
r).
The g
r
ea
t
e
st o
f ca
r
e
must
be e
mploy
ed
w
he
n pr
i
s
i
n
g
out t
he
plu
g
to pr
e
v
e
nt
a
ny
da
m
age
to t
he
plu
g
syst
e
ms.
10.2.1
C
l
a
mping ring tool
The c
l
a
mp
i
n
g
r
i
n
g
tool
i
s us
ed
to pus
h
on
a c
l
a
mp
i
n
g
r
i
n
g
to
i
n
c
r
ea
s
e
t
he c
ont
ac
t
pr
e
ssur
e
o
f
t
he h
os
e c
onn
ec
t
i
on on t
he
plu
g
s'
h
os
e c
oupl
i
n
g
s
a
n
d
to loos
e
n
i
t
agai
n.
10.3
F
ilt
e
r
e
l
e
m
e
nt
F
or s
afe
ty r
ea
sons
a fi
lt
e
r
e
l
e
m
e
nt (
ide
nt no.
:
730
5
1070)
ca
n
be fi
tt
ed i
nto t
he ba
t
-
t
e
ry's m
ai
n supply p
i
p
e f
or supply
i
n
g ba
tt
e
ry w
a
t
e
r.
Thi
s
fi
lt
e
r
e
l
e
m
e
nt
ha
s
a
m
a
x
i-
mum p
a
ss
age c
ross
-
s
ec
t
i
on o
f
100 to 300 µm
a
n
d i
s
de
s
ig
n
ed a
s
a bag fi
lt
e
r.
10.4
Sea
ling
c
oupl
e
r
The
w
a
t
e
r
i
s suppl
ied
to t
he
G
N
B
w
a
t
e
r r
efi
ll
i
n
g
syst
e
ms (
A
qu
a
m
a
t
ic
/
BF
S
)
t
h
rou
gh a ce
ntr
a
l supply p
i
p
e
.
Thi
s
i
s
c
onn
ec
t
ed
to t
he
w
a
t
e
r supply syst
e
m
a
t t
he
ba
tt
e
ry
cha
r
gi
n
g
st
a
t
i
on
b
y m
ea
ns o
f a
s
ea
l
i
n
g c
oupl
e
r syst
e
m.
O
n t
he ba
tt
e
ry s
ide a c
los
i
n
g
n
i
ppl
e
(
ide
nt no.
:
730
5
1077)
i
s mount
ed a
n
d
t
he
c
ustom
e
r must pl
ace a
s
ea
l
i
n
g c
oupl
e
r
c
onstru
c
t
i
on on t
he
w
a
t
e
r supply s
ide
(o
b
t
ai
n
ab
l
e
un
de
r
ide
nt. no.
:
730
5
1079).
11.
F
un
c
tion
a
l
da
t
a
PS -
s
e
l
f-
s
ea
l
i
n
g
pr
e
ssur
e:
A
qu
a
m
a
t
ic >
1.2
ba
rs
BF
S
syst
e
m non
e
D
-
r
a
t
e
o
f f
low
i
n t
he
op
e
n
ed
v
a
lv
e
w
he
n t
he
pr
e
ssur
e i
s 0.1
ba
rs
:
3
5
0 ml/m
i
n
D
1
-
m
a
x
i
mum p
e
rm
i
ss
ib
l
e
l
eakage
r
a
t
e i
n t
he c
los
ed
v
a
lv
e
w
he
n t
he
pr
e
ssur
e i
s
a
t 0.1
ba
rs
:
2 ml/m
i
n
T -
p
e
rm
i
ss
ib
l
e
t
e
mp
e
r
a
tur
e
r
a
n
ge:
0
°
C
to
a
m
a
x
i
mum o
f
6
5°
C
Pa -
op
e
r
a
t
i
n
g
pr
e
ssur
e
r
a
n
ge:
0.3 to 0.6
ba
rs
i
n t
he
A
qu
a
m
a
t
ic
syst
e
m
a
n
d
op
e
r
a
t
i
n
g
pr
e
ssur
e
r
a
n
ge:
0.3 to 1.
8 ba
rs
i
n t
he
BF
S
syst
e
m
We
r
e
s
e
rv
e
t
he
r
igh
t m
ake
t
ech
n
ica
l mo
difica
t
i
on.
Summary of Contents for ECSM Series
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