Part PJ096:
D45RE15
- 20 GPM
Injection Seal Kit
This kit contains:
(1) J009
Plunger seal
(1) J024
Injection sleeve o-ring
(1) J051
Check valve seal
(1) PJ121
Injection stem
assembly
(1) M072
Check valve spring
(1) P170
Check valve cone
(1) P245
Check valve barb
(2) J534EP
Black adapter seal
Vea el reverso para
instrucciones en Español.
2090 Sunnydale Blvd.
Clearwater, FL 33765
800-523-8499 • 727-443-5404
www.dosatronusa.com
3.
Unscrew the suction hose nut
(P150) and check valve barb (P245)
to remove check valve cone (P170),
check valve spring (M072) and
check valve seal (J051).
P150
4.
Unscrew lower
5.
Unscrew outer black
sleeve, push white
nut and remove
stem up to remove
black ring.
injection stem assem-
bly (PJ121); replace
injection sleeve o-ring
(J024) .
Kit Contents:
P245: Check
J5434EP: Black
valve barb
adapter seal (x2)
PJ121: Injection
J024: Injection
stem assembly
sleeve o-ring
J051: Check
valve seal
M072 and P170:
Check valve
spring and cone
J009: Plunger seal
6.
7.
Insert new white
Replace outer
stem into black
black sleeve and
sleeve, making
black ring; screw
sure black key in
on lower nut.
sleeve is aligned
with long groove
in stem.
8.
Replace check valve cone (P170),
check valve seal (J051), and check
valve barb (P245).
Instructions
(Parts included in kit noted in blue)
1.
Remove 4 screws at base of unit and
pull dosing stem down to remove.
2.
Replace old plunger seal (J009)
with new one from kit.
To remove seal easily without
tools, squeeze it on either side to
raise the seal, then slide it over
the groove. Using tools could
damage the plunger.
9.
Replace injection stem into lower
housing and attach 4 screws to base
of lower housing.
10.
Unscrew inlet/outlet adapters (P252).
Remove old black adapter seals
(J534EP) and replace with new ones
from kit. Screw inlet/outlet adapters
(P252) back on.
J534
P252
Don't forget to reset your injection
rate to the proper ratio.
J534
P252