T.I.P. SPF 180 Gebrauchsanweisung Seite 19

6. Connect the sand tank to pump with hose, hose clamps and hose adaptors. (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 system using a booster
pump.
2． If the pump position is higher than the water level, which is not recommended in section 2, it requires to install the
back water control valve.
3． 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.
4． Reducing the connect adaptors and hose connecting bending as less as possible. Decreasing the water flow scrub, it
could reach the maximum effective.
5． Ensure solvents are not excessively applied to fittings as this could run into o-ring and cause damage of the sealings.
6． Do not over tighten fittings or adapters.
5.3. Installation of pump inlet and outlet hose
The pumps 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 (1 ½" female).
The weight of the plumbings 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 intake water
supply.
For easier maintenance and care, we recommend the installation of an isolation valve. The advantage is, that by closing
fig. 6
5
fig.5
17