Conti TWIN STAR 2, Technical Documentation Manual

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3 INSTALLATION
- Check the installation parameters (see 2. TECHNICAL FEATURES):
. power supply,
. water supply
. water hardness,
. waste outlet,
. air ventilation
. leveling.
- If the pressure of the water supply is above 5 bars, a pressure reducer has to be installed to
adjust the pressure between 3 and 4 bars.
- If the level is not correct, adjust the leveling in turning the 4 screws of the aluminum feet:
remove the “CONTI” cover to access to the front feet and remove the side panels to access
to the rear feet. A perfect level is very important to obtain an equal volume in the cups.
- Carry out the electrical and hydraulic connections.
- Connect the water softener between the cut-off tap of main water supply and the machine.
- Connect the machine to the waste outlet.
- Make sure that the flexibles are not squeezed and that the radius of curvature is as large as
possible.
- The emptying must be slightly inclined, the emptying in a siphon is recommended to avoid
the ascent of bad smell.
Note:
Means for disconnection from the supply having a contact separation of at least 3 mm in all
poles shall be incorporated in the fixed wiring according to the wiring rules.
4 ACCESSORIES
- 1 filter holder 1-cup
- 1 filter holder 2-cups for each group
- 1 filter 1-cup
- 1 filter 2-cups for each group
- 1 cleaning filter
- 1 cleaning brush
- 1 water hardness tester
- 1 cup support (for MUG-version) for each group
- 1 filter holder fastening lug for MAZZER grinder
- 1 T-piece 3/8 for water supply.
4