TIP 30310, Translation Of Original Operating Instructions

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5
5. Remove the funnel and clean the edge of the container opening carefully sand residues. To facilitate the
start-up, it is recommended to fill the sand filter tank to ¾ with water. Then mount the 4-way valve and the fil-
ter gasket (O-ring, Fig. 5) The connection is made with a clamping ring. The clamping ring is screwed to the
clamping ring screw and clamping ring nut.
fig.5
6. Connect the sand tank to pump with hose, hose clamps and hose adaptors. (fig. 6)
fig. 6
Please carefully note for the installation
1
．
Make sure the filter is working under pressure, and using a pressure control valve when the systems using a
booster pump.
2
．
If the pump position is lower than the water level as recommended , it requires installing an isolation valve. It
could stop the water return back for general care and maintenance.
3
．
Reducing the connect adaptors and hose connecting bending as less as possible. Decreasing the water flow
scrub, it could reach the maximum effective.
4
．
Ensure solvents are not excessively applied to fittings as this could run into o-ring and cause damage of the
sealing’s.
5
．
Do not over tighten fittings or adapters.
6.3. Installation of pump inlet and outlet hose
The pump is developed according to the latest technology. These preventive actions during installation will ensure
a trouble-free operation for many years. Use a pump inlet hose with the same diameter as the suction port of the
pump at least 40 mm (1½" female).
The weight of the plumbing’s and fittings is to be independently supported and
not carried by the pump.
The pump inlet must be installed under the water level of the pool, because the pump works with an in-
take water supply.
For easier maintenance and care, we recommend the installation of an isolation valve. The advantage is, that by
closing the isolation valve no water runs out of the pool
.
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