dosatron PJ127MINI-H Manual De Instrucciones

Part PJ127MINI-H:
D25RE09 - 11 GPM
Mini Maintenance Kit
This kit contains:
(1) JDI106 Dosing seal
Upper
(1) PJDI063
check valve
assembly
(1) DOSA-LUBE Silicone
(1) CLEANSER Dosa-Klean
ALL
2090 Sunnydale Blvd.
Clearwater, FL 33765
800-523-8499 • 727-443-5404
www.dosatronusa.com
Kit Contents:
CLEANSER-ALL:
PJDI063:
Packet of
Upper check
Dosa-Klean
valve
assembly
DOSA-LUBE:
JDI106:
2.5 grams silicone
Dosing seal
Use Dosa-Lube on
specified parts only.
CAUTION: Parts may contain
STOP
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.
In a 5-gallon bucket, prepare the
Dosa-Klean solution as instructed on
the packet and set aside.
Disassembly
2. Remove the 4 screws (M101) at
base of the unit. Pull dosing stem
straight out to remove.
M101
Unscrew the
3.
suction hose nut
(PDI038) and
check valve nut
(PDI036). Pull out
the check valve
assembly
(PJDI026),
discard upper
check valve
(PJDI063).
Unscrew locking
nut (PDI381) and
remove washer
(P189). Push
firmly up on white
stem (PDI583)
and remove out
of black sleeve
(P167U1).
4.
Remove old plunger seal (JDI106).
JDI106
5. Soak all the parts in the
solution for a thorough cleaning.
Tip: you can take the unit off line,
remove the lid and soak in the
solution as well. Let it sit for a few
hours for best results and rinse
thoroughly before reasembly.
6. Insert the injection
stem (PDI583) into
the top of the
injection sleeve
(P167U1). Push
firmly down on
injection stem as
far as it will go.
Make sure that the long
groove in the injection
stem aligns with the
tooth inside the
injection sleeve.
Rub small amount of
on the stem and sleeve o-rings.
7. Reinstall the
washer (P189)
and the
locking nut
(PDI381). Insert
PDI583
the check valve
assembly
(
PJDI026
new upper check
valve (PJDI063)
into the white stem
(PDI583). Screw
P167U1
on the check
valve nut
P189
(PDI036).
PDI381
PJDI063
PJDI026
8.
Pinch and remove
PJDI062
the dosing seal
PDI036
and replace
PDI038
with the new one
(Fig. 1) (JDI106).
Align the ratio guide
to the front, reinsert
injection stem
assembly (Fig. 2).
9.
Cut 1" off from
the top of the
suction hose to
ensure a tight
Dosa-Klean
fit, make sure
to cut in a
straight line.
Reattach suction
hose and tighten
suction hose nut
(PDI038).
PDI583
P167U1
Dosa-Lube
P167U1
PDI583
) with
P189
PDI381
PJDI063
PJDI026
PJDI062
PDI036
(Fig.1)
JDI106
(Fig. 2)
PDI038