3- Machine Installation; Preparation Of The Machine; Unpacking The Machine; Installing The Machine - Unic Tango ST Duo Technical Note

10

3- MaChine inStaLLation

The machine must be installed on a horizontal plane.
A space of 5 cm (1.9") should be left all around the machine; and do not obstruct the air inlets on the top of
the machine.
Provide an electricity supply corresponding to the power of the machine, a water supply and a "waste water"
drain.

►Preparation of the machine

The machine is delivered in a cardboard packing case and is screwed to a wooden pallet.

♦ Unpacking the machine

- Cut the banding with shears.
- Open the packing case and remove the box containing the accessories.
- Unscrew the nuts holding the machine to the palette by tilting the pallet slightly.
- Separate the packing case from the pallet
- Remove the machine from the pallet and install it on wooden blocks.
- Remove the transport screws and washers.

♦ Installing the machine

- Position the machine in its final location, and level it using rubber washers if necessary.

♦ Fitting high feet

Reference UNIC feet NSF: nM-176
Reference UNIC M8 x 16 bolts: 50402
For fitting the aluminium feet, once the machine is installed in its location:
Screw the 50402 bolts to the aluminium feet, tip the machine onto the front
two feet to screw in the aluminium feet at the base of the rubber feet at the
back, and then do the same operation for bolting the feet to the front.

►hydraulic connections

The machine is delivered with a complete connection kit including a stainless steel braided water hose 2 m
length and a drain hose 2 m in length with a clamp located in the box of accessories.

♦ Duo

- Slide the lower trims toward the front
- Remove the basin grille
- Remove the basin after unscrewing the central screw.
- Screw the angled part (3/8') of the stainless steel braided flexible tube on the brass fitting located to the right
of the machine, and the straight part (1/2') on the water softener outlet union. The water softener must be fed
directly by the mains via a shut-off tap allowing a sufficient flow, Ø 8 min. Do not forget the seals.
(See specificity for the Solo model)
- Put the softener in the flush position.
- Open the supply tap.
- Run a flush of the softener.
- Put the softener in the working position.
- Fit the drain hose on the fitting in the centre of the machine
- Check for leaks, and make sure that the drain tube allows
water to flow to the main drain without any reverse slope.
- Refit the basin, not forgetting the seal which must be between
the drain block and the basin, and not between the central
screw and the basin.
- Refit the trims and the basin grille.