Tuttnauer TIVA8-L, Инструкция по эксплуатации

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16
Operative Instructions
materials cannot be ensured. The connections for
cold and hot water must not feed any equipment
other than the glasswasher. During the washing
cycle, this is necessary to prevent the subdivision
of the water supply with other users, thus leading
to a substantial increase in the time required to fill
the chamber (in this case an alarm will be triggered
to alert the user that the maximum time allowed for
water loading is exceeded).
- If the machine is provided with a deionized water
feeding system but the plant is not equipped with
it, the cold and deionized water hoses should be
connected together.
- The machine can be equipped with a built-in softener,
which has the function of reducing the scale in the
water supplied
- Connect the flexible hoses to the machine valves
positioned in view at the back, making sure to connect
them correctly based on the sales configuration.
- Make sure to connect the water flexible hoses in the
positions shown in figure 9.
- Connect the water flexible hose to connections
shown in figure 9.
- If present, install the Disconnector CA while
maintaining a clear area of 6" (150 mm) around the
valve (For more information see the Installation Plan) .
b
HAZARD! Be careful in case of a blockage of
the drain which could cause spill out of water
and the risk of slippery floor.
1 2
4 3
Fig. 9
Water connections (Fig. 9)
1) Cold water connection.
2) Hot water connection.
3) Deionized water connection.
4) Cold water condenser connection.
a
WARNING! The flow pipes must not be
shortened or damaged.
The water supply taps must be capable of quickly
stopping the water line, therefore, they must be
equipped with a ball or a gate valve. They must also
withstand the operating pressure of the water, as
indicated in the technical data sheet.
Proper placement of the taps is shown on the
installation plan.
5.3.1 Acquastop system
The water connection hoses are fitted inside with
two solenoid valves, connected to the float switch. If
a water leak is detected, the float is triggered, causing
the solenoid valves to close.
5.3.2 Models with built-in water softener
The integrated function of the softener is used to
reduce the amount of limescale contained in the
incoming water. If the machine is connected with hard
water, the result is a rapid degeneration with loss of
function and performance.
Regeneration must be performed to keep the ionic
resins active.
For machines equipped with a water softener, when
installed, it is necessary to enter the water hardness
value by entering in programming menu.
Hardness in
French degrees
[°fH]
Setting
parameter
Regeneration
0-10 Value 0 No regeneration
11-15 Value 30 every 30 cycles
16-20 Value 25 every 25 cycles
21-25 Value 21 every 21 cycles
26-30 Value 18 every 18 cycles
31-35 Value 15 every 15 cycles
36-40 Value 12 every 12 cycles
41-45 Value 9 every 9 cycles
46-50 Value 6 every 6 cycles
51-55 Value 3 every 3 cycles
56-60 Value 1
*Regeneration at
every cycle
*Recommended only for expert users.
Actions for salt refill:
1) Open the door.
2) Unscrew the plastic cap of the salt box.
3) Pour 1.5 lbs (0.7 kg) of common salt into the box
using the appropriate funnel.
a
WARNING! During this operation, check that
the plastic cap is closed.