Direction Of Rotation (Trevi 400 V); Setting Into Operation; Before Setting Into Operation; Setting The Unit Into Operation For The First Time - JETStream TREVI Instructions De Montage Et Mode D'emploi

5.2 Direction of Rotation (TREVI 400 V only)
If your motor has the correct direction of rotation (see arrow on the motor), the pump runs quietly and, with the
nozzle open, the flow velocity at 2 m in front of the nozzle opening is approx. 1.2 m/s. If the motor is running in the
wrong direction, the pump will be very loud and little or no water is pumped.
To change the direction of rotation, ask your electrician to switch two phases at the mains
supply.
Before you turn the unit on again, remove the cover (5), unscrew the screw plug (8) and fill the pump with water.
Replace the screw plug and cover.

6. SETTING INTO OPERATION

6.1 Before Setting into Operation

The safety instructions must be read carefully before setting into operation.

6.2. Setting the Unit into Operation for the First Time

You must definitely fulfil the requirements stated by the uwe company and by the standard authorities. If the
instructions are not observed, the installation engineer shall bear the sole responsibility. The manufacturer shall
thus be absolved of any liability.
The unit must not be operated without pumping water.
The unit must not be used as a starting block.
The unit must only be operated in water.
Switch on the unit.
Check the direction of rotation (with TREVI 400 V).

7 MAINTENANCE

7.1 Exchanging the Lamp (TREVI LUX only)
Unplug the unit from the mains!
Unscrew both countersunk screws M 8 x 60 from the ring of the lamp housing which secures the shade. Remove
the lamp housing by pulling it forwards. Turn the lamp housing so that the cable wrapped around the lamp housing
unwinds allowing you to lift the lamp housing above the surface of the water. Here, remove the straining ring and
pull out the lamp housing. Remove the 4 tapping screws with countersunk heads from the cover of the housing
and then unscrew the lamp connections at the ceramic luster terminals.
Unscrew the lamp connections from the lamp and exchange the lamp.
When reassembling the lamp, ensure you fit the new rubber washer supplied with the lamp between the housing
cover and housing and that you wind the cable around the lamp housing again.
Fit the whole lamp unit back into the unit.

7.2 Cleaning

Clean external surfaces of the unit when necessary with a damp cloth. The water used to wet the cloth may
contain some detergent.
Do not use abrasive cleaning agents!
18