ZEP D-1000 User manual

water and then reassembled.
DISASSEMBLY
With 0-1 000 pump body removed from wall bracket:
1. Remove the two self-tapping cover locking screws.
2. Depress pump handle and remove cover.
3. Slide plastic front face up and out of slots on pump body; then
slide it forward until it is dear of outlet pipe.
4. Depress pump handle slightly until sides are parallel with
pump body, then lightly push end of outlet pipe towards the
right side of the pump body until it is released from the pump
handle.
5. Lay the pump handle over behind pump body.
6. Remove the outlet pipe assembly by lifting it straight upwards.
7. Turn 0-1 000 pump body upside down and catch internal parts
as they come out. Caution should be exercised so as not to
drop or lose any parts.
8. Should any internal parts remain in stainless steel tube; using
a straightened wire clothes hanger, insert through the bottom
end of pump tube and push the plastic bottom valve assembly
out of the other end.
NOTE: The bottom valve assembly may be pushing against a
large spring, piston body and an “O-Ring. Apply a steady
pressure. As the internal parts appear at the top of the pump
body, remove them with your fingers.
9 To disassemble the valve assembly. Beginning with the
bottom valve assembly. Pull the botlom valve top away from
the bottom valve. Do not lose the stainless steel ball. It is best
thatthis part be cleaned and reassembled before taking apart
other parts.
10. Pull apart the piston body from the piston presser with your
fingers, being careful not to lose the stainless steel ball or the
0-Ring. These pieces should also be cleaned with warm
NOTE: As when new, it will take several pumping strokes to
NOTE: Be sure the “O”-Ring with the th okest cross section is
between the piston body and the pistor presser and that the
thin wailed “0-Ring is on the bottom ~cjlve.
11. Any parts of the 0-1 000 which have not already been cleaned
maybe done at this time.
REASSEMBLY:
13. Holding 0-1000 pump body vertical, drop the bottom valve
assembly into the pump tube.
14. Drop the stainless steel spring into the pump tube with the
smaller end of the spring up.
15. Place the outlet pipe assembly with the piston body, stainless
steel ball, 0-Ring, and piston presser into the pump tube. It
may require some lubrication to work properly (e.g. lotion
soap).
16. Position the outlet pipe so that it is facing the right side of the
dispenser. Bring the pump handle over so that it is resting on
the top of the outlet pipe. with one hand on the outlet pipe,
slightly depress the outlet pipe as you turn it toward the front
of the dispenser; thereby engaging the pump handle.
17. Slide the plastiofront face over the end of the outlet pipe. Push
up on the bottom of the plastic front face until the edges of it
line up with the slots on the front of the pump body. Slide the
plastic front face down and into place.
18. Holding the pump handle down, replace the cover.
19. Release the pump handle and insert the two self tapping
screws into the drilled holes in the bottom of the cover and
pump body.
20. The 0-1000 is now ready to be reinstalled on the wall bracket
and put back into operation.
prime the unit before it starts to discharge soap.
OUTLET PIPE
PISTON PRESSER
ST/STL BALL
“0-RING thick wall
PLASTIC PISTON BODY
ST/STL SPRING
— BOTTOM VALVE TOP
— ST/STL BALL
(INLET CHECK VALVE)
— BOTTOM VALVE
—. “O’-HING thin wall
BOTTOM
VALVE
ASSEMBLY
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