III EJX110A User manual


EJX110ALevelTransmitterInstallationGuide
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SelectingaTransmitter&CalculatingYourRange
Transmittersarerangedin‘mmWG’–whichis
shortfor‘MillimetersWaterGauge’.
1mmWGisthepressureof1mmofwateronyour
transmitter.
Sowhenusedonwater,a1mtankwillrequirea
transmitterthatcanread0‐1000mmWG.

Lighterliquidsprovidelesspressurepermm‐to
calculatethecorrectscaleforyourtransmitter,
multiplytheHdimensionbythespecificgravityof
yourliquid.Forexample,tocalculatetherangeon
atransmitterusedona1mtankofdiesel,you
wouldmultiplytheheight(1000mm)bytheSG
(0.7)togetaneffectiverangeof0‐700mmWG.

For0‐1000mmWG,usealowrangetransmitter‐EJX110A‐DLS4G‐924EB/SU2
Forover1000mmWG,useamediumrangetransmitter–EJX110A‐DMS4G‐924EB/SU2

Installation
Yourtransmittermustconnectedtoatappingpointthatisascloseaspossibletothebottomofyourtank,as
thetransmittercanonlyreadthevolumeofliquidaboveit.
Youcanconnectitdirectlytothetappingpoint,orconnectitviapipework.However,thepipeworkmustalso
leaddownwardsandmustnotcontainanyloops.
PLEASENOTE:The‘H1’dimension(thedistancefromthetappingpointtothetransmitter)maynotexceedthe
‘H’dimension(theheightofthetank).

HIGH LOW
THE AREA BELOW THE TAPPING POINT IS UNREADABLE
DP TRANSMITTER
NOTE THE ‘HIGH’ AND ‘LOW’ SIDES
H-MAXTANKLEVEL H1- PTX OFFSET

Findin
g
Thezero
located
u
ontheri
g
transmit
t
loosent
h
adjustm
e

Commi
Inmost
c
thisistr
u
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
Commi
Ifyourtr
simplyn
e
1)
2)
3)
4)
5)
6)
g
Controls
adjustment
s
u
nderasmall
g
ht‐handsid
e
t
er.Useascr
e
h
ecoverand
a
e
nt.
ssioningU
n
c
ases,yourtr
a
u
e,youmays
k
Powerupyo
u
Opentheve
n
Fillthetankt
topreventfu
Unscrewthe
Presstheran
Adjusttheze
transmitter.
Presstheran
Fillthetankt
Adjusttheze
transmitter.
Presstheran
configuredt
o
Re‐attachth
e
ssioningC
o
ansmitterha
s
e
edtoperfor
m
Powerupth
e
Opentheve
n
Fillthetankt
topreventfu
Unscrewthe
Adjusttheze
Re‐attachth
e
s
crewis
metalplate
e
ofthe
e
wdriverto
a
ccessthe
n
‐Configur
e
a
nsmitterwo
u
k
ipthissecti
o
u
rtransmitte
r
n
tscrewony
o
otheminimu
rtherbleedin
g
capoverthe
d
gesettingbu
roadjustme
n
gesettingbu
othetop.
roadjustme
n
gesettingbu
o
therangeof
e
displayand
z
o
nfiguredT
r
s
beendelive
r
m
azeroadju
s
e
transmitter.
n
tscrewony
o
otheminimu
rtherbleedin
g
capoverthe
z
roadjustme
n
e
cover.
Therange‐s
e
underneath
needtouns
c
coverinord
e
e
dTransmi
t
u
ldhavebee
n
o
nandgotot
h
r
.
o
urtransmitt
e
mlevel(sot
h
g
.
d
isplaytoacc
t
ton.Thescr
e
n
tscrewuntil
t
tonagain.T
h
n
tscrewuntil
t
tononelast
yourtank.
z
eroadjustm
e
r
ansmitter
s
r
edalreadyc
o
s
tmenttoget
o
urtransmitt
e
mlevel(sot
h
g
.
z
eroadjustm
e
n
tscrewuntil
e
ttingswitch
i
thedisplay–
c
rewtheclea
r
e
rtoaccessi
t
t
ters
n
orderedpre
‐
h
esectionon
e
r.
h
atliquidisfl
o
c
essthebutto
e
enshouldsa
y
thedisplayr
e
h
edisplaysh
o
thedisplayr
e
timetoretur
e
ntscrewcov
s

o
nfigured,yo
u
t
thetransmit
t
e
r.
h
atliquidisfl
o
e
ntscrew.
thedisplayr
e
i
slocated
youwill
r
front
t
.
T
p
t
t
l
i
‐
configuredt
o
Commissioni
n
o
wingfromt
h
nsandreleas
y
‘LSET’
e
ads‘0%’.Thi
s
o
uldnowrea
d
e
ads‘100%’.
T
n
tonormalo
er.
u
havenonee
t
ersetupini
t
o
wingfromt
h
e
ads0%.
T
heventplug
p
luggedintot
h
ransmitter.If
hetipofthe
p
i
quidtovent.
o
thesuitable
n
gConfigure
d
eventscrew
)
e
thecapove
s
setsthemin
d
‘HSET’
T
hissetsthe
m
peration–yo
dtosetther
a
t
snewhome.
eventscrew
)
(orventscre
w
hebodyofth
youloosent
h
p
lug,youwill
rangeinyou
r
d
Transmitter
s
)andtighten
e
rthezeroscr
n
imumrange
o
m
aximumran
g
o
urtransmitt
e
a
nge.Instead
,

)andtighten
w
)is
e
h
enutat
allowthe
r
tank.If
s
.
thescrew
ew.
o
fyour
g
eofyour
e
risnow
,
you
theplug