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Mini
Maintenance Kit
Part #:
PJDI139MINI
D14MZ3000
14 GPM
D8RE3000
40 GPM
1-800-523-8499
www.dosatronusa.com
Kit Contents:
PJDI063:
DOSA-LUBE:
Upper
2.5 grams silicone
check valve
assembly
Use Dosa-Lube on
specified parts only.
JDI148:
Plunger
seal
CAUTION: Parts may contain
concentrated chemicals. The use of
Proper Protective Equipment is recom-
mended when performing maintenance.
To remove seal easily without tools,
squeeze it on either side to raise the seal,
then slide it over the groove. Using sharp
tools could damage the plunger.
Instructions
(Parts included in kit noted in blue)
1.
Unscrew hose
nut (PDI934).
Unscrew injection
stem assembly
nut (PDI702) and
pull down on stem
to detach from
body of unit.
Unscrew check valve nut (PDI734U)
2.
and pull out check valve assembly
(PJDI140). It should come out in
one piece, if not, be sure to remove
the barb.
PDI702
PJDI140
PDI734U
3.
Pull out upper check valve (PJDI063)
and discard.
PJDI063
PJDI140
4.
Carefuly remove old plunger seal
(JDI148) and replace with the new one.
JDI148
5.
Place upper check valve (PJDI063)
on check valve barb making sure
to insert spring portion down. Insert
the check valve (PJDI140) at the
PDI702
bottom of the white stem, the 4
white keys on the check valve
should seat next to the 4 keys on
the bottom of the stem. Screw
PDI934
check valve nut (PDI734U) back on.
JDI130
Rub small amount of
on the check valve barb o-ring
(JDI130).
6.
Push complete injection stem
assembly in position at the bottom
of the blue body, making sure
desired scale is facing front of
injector. Keys at the top of the
black sleeve should
slide into the
slots at the
bottom of the
body. Slide
injection sleeve
nut (PDI702)
up the sleeve
and screw
back on.
7.
Insert hose back
onto the bottom
of the check valve
barb with
compression fit-
ting in (PJDI140).
Screw hose nut
(PDI934) back on.
To ensure hose is air-tight, you
may choose to carefully cut the top
of hose before reinserting.
PJDI140
PDI734U
Dosa-Lube
PDI702
Injection
stem
assembly
PDI934
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Manuales relacionados para dosatron PJDI139MINI
Resumen de contenidos para dosatron PJDI139MINI
- Página 1 Part #: white keys on the check valve nut (PDI702) and should seat next to the 4 keys on PJDI139MINI pull down on stem the bottom of the stem. Screw to detach from PDI934 check valve nut (PDI734U) back on.
- Página 2 Desatornille la por la parte inferior de la barra Parte #: tuerca del montaje blanca, los cuatro dientes blancos en PJDI139MINI de inyección la válvula deben encajar al lado de PDI934 (PDI702) y remuevalo los dientes en la parte infriior de la de la unidad.