Lutz Size 1 - 1/4", Руководство по эксплуатации

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3
GB
6. Align left and right manifolds (,9) on the bosses
of the chambers (6,8). Secure to each chamber
with the eight screws (5) and two screws (5A). Slide
left chamber tubes (6) through intermediate (5).
Position o-ring retainers (4) and o-rings (7) on the
end of the tubes. Lubricate o-rings and right cham-
ber holes (8). Slide a flat washer (6) onto each of
the six cap screws (7) and insert through the entire
assembly. Secure with a flat washer (6) and a ten-
sion washer (9) under each nut. Tighten to 7 Nm.
Apply torque evenly.
3.2.2 Maintenance of Diaphragms
7. Remove outer diaphragm plates (7) by holding one diaphragm plate and twisting off the other plate.
8. The diaphragm o-ring (8) is used only with Teflon diaphragms. Replace diaphragms if ruptured or worn. Inspect
inner diaphragm plates (0). If diaphragm rod needs replacing go to step 0.
9. If no further inspection is necessary reassemble inner diaphragm plates and diaphragms onto stud of outer
diaphragm plates and screw each assembly into diaphragm rod. (Make sure optional diaphragm o-ring is in posi-
tion in the o-ring groove on either side of the intermediate if using Teflon diaphragms. When positioning Teflon
diaphragms make sure that the concave side is facing the wet ends of pump.) Tighten outer diaphragm plates to
4.5 Nm. Reassemble pump according to steps 5 and 6.
3.2.3 Maintenance of Air Valve and Diaphram Rod
0. To remove the diaphragm rod twist the two rod halves (,6) apart by using a wrench on the flats at the end
of each half. Pull each half out of the pump. Inspect for corrosion.
. To inspect diaphragm rod lip seals (4) remove the two self tapping screws () from the retaining plates (3).
Gently remove lip seals and inspect for damage. To reassemble lubricate diaphragm rod lip seals (4) and insert
into bore with the u-cup portion facing inward.
Maintenance Model 1/4"