Symp
Leaki
propo
Leaki
off)
Leaki
Symp
Dispe
any lo
Dispe
from
Chem
prime
Dispe
chem
work
Symp
Produ
I-1091
Rev. L-43
Troubles
ptom
ing at water va
ortioner (dispen
ing at water va
ing at Action G
Troubles
ptom
enser won’t dis
ocations
enser is dispen
wrong position
mical inlet tubin
ed with chemic
enser does not
mical from certa
s at others
Troubles
ptom
uct dilution is t
3223
shooting:
W
alve to
nser is on)
alve (dispenser
Gap (if equippe
shooting:
C
spense chemica
sing chemical
n
ng does not sta
cal after use
dispense
ain locations, b
shooting:
Pr
too weak or str
Water valve o
Problem
Connec
is Connec
Water p
ed) Bucket
proporti
Backflo
hemical not
Problem
al at Screen w
clogged
Water p
Mineral
Selector
Transm
ay Check
v
but
Chemic
Loss of
drawing
Selector
roduct diluti
Problem
rong Water
f
or backflow p
m
tions are not ti
tion to water v
pressure is abov
fill tube is rais
ioner
ow preventer is
drawing pro
m
washer on wat
d
pressure is insu
l deposits are b
r valve is not tu
ission or select
valves are worn
cal bottle isn’t d
f vacuum is pre
g
r valve is not tu
ion is incorre
m
flow to dispens
preventer is
ight, tubing is n
valve is loose
ve acceptable r
sed higher than
s faulty
operly
er supply hose
ufficient
built up in prop
urning
tor valve not en
n and have fail
drawing produ
eventing chemi
urning
ect
er is fluctuatin
leaking
R
not secure
S
ti
T
range In
n
E
o
D
p
R
R
e is
R
re
V
2
a
portioner
S
m
V
v
R
ngaging
V
v
led
R
uct
R
ical from
C
n
h
If
fo
If
v
V
v
R
R
ng
Id
c
if
w
Remedy
Secure tubing f
ighten clamps
Tighten fittings
nstall pressure
Ensure dispense
of 36” off floor
Do not raise bu
proportioner
Replace Action
Remedy
Remove screen
eplace
Verify water pr
20psi, remove s
and replace
Soak proportion
mineral deposit
Verify transmis
verify transmis
Replace transm
Verify transmis
valves
Replace check v
Replace bottle i
Check for vacu
none, check bot
have vacuum th
f no vacuum, r
for vacuum at p
f you have vac
valve, If none, r
Verify transmis
valves
Replace selecto
Remedy
deal water pres
chemical dilutio
f over 70psi, in
www.demaeng
1-800-325
Page
8/
firmly against c
s at water valve
regulator
er is installed a
r
ucket fill tube h
n Gap backflow
n washer, clean
ressure is minim
screen washer,
ner in delimer
ts
ssion aligns to
sion operates a
mission
ssion alignmen
valves
in question wit
uum at cap or fo
th selector valv
hen replace che
remove selecto
proportioner in
cuum then repla
replace propor
ssion alignmen
or valve(s)
ssure range acc
on is 30psi to 7
nstall pressure
g.com
-3362
6 of 8
/29/17
components,
e
at minimum
higher than
w preventer
n out and
mum of
clean out
to clean off
selectors,
as intended
nt to selector
th new one
oot valve, if
ves, if you
eck valves
or and check
nlet
ace selector
rtioner
nt to selector
curate
70psi max.,
regular
