3DGence DT3 Manual - Halaman 7

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Maintenance

IMPORTANT: Always unplug the 3DGence DT3 from

its power source before doing any maintenance.

• There may be a periodic need to clean the pump

suction strainer or manifold that distributes the

circulating water. If you notice a signiﬁcant decre-

ase in the circulation of water, there may be a

buildup of material blocking circulation ﬂow.

(1) Unplug and drain the 3DGence DT3 per the

Operating instruction step 10 (remember to wear

safety protection).

(2) Remove and dry the tank lid before placing on

another surface.

(3) Inspect the suction strainer (see Figure 4) and

remove any material deposits. It maybe necessary

to replace the strainer if the mesh becomes

excessively coated with deposits.

(4) Using a 7/16" socket, loosen (but do not

remove) the 1/4"-20 nuts (see Figure 4) located

behind the holes at the top of the jet plate. Remove

the jet plate by lifting using the top holes provided

for the 1/4"-20 nuts. As with the

tank lid, dry before setting aside.

(5) If a signiﬁcant amount of material is found and

removed from the suction strainer, the manifold

may not need cleaning; skip to step (9) to re-install

the jet plate. If the manifold appears to have mate-

rial blocking the holes, proceed to

the next step (6) to remove and clean the manifold.

jet plate

2ea 1/4-20 nuts

strainer

(6) Using a 5/16" socket, loosen the hose clamp

connecting the manifold hose and remove the

10-32 screws with a 1/8" Allen wrench. Then

completely remove the manifold (see Figure 4).

(7) Remove material blocking the jets by either

pulling the material through the holes, or ﬂushing

through the inlet of the manifold.

(8) Re-install the manifold and tighten the hose

clamp.

(9) Re-install the jetplate. Slide the jet plate

between the washers and the tank. Be careful not

to over-tighten the nuts, for easier removal in the

3DGence DT3

Jet action cleaning

Manifold

2ea 10-32 BHCS

Figure 4