Tuttnauer TIVA8-L, Инструкция по эксплуатации

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15
Operative Instructions
- The machine is equipped with a terminal identified by
the relative symbol for equipotential connections
between appliances (see rules for electrical plants).
- Connect the machine by using the power cable
supplied with the machine.
- In case of prolonged use of the machine it is
recommended that you execute the disconnection
procedure of the electrical connection by placing the
dedicated safety device in “OFF” state.
- The upstream electrical power line must be
dimensioned and protected in accordance with
current local regulations.
Electromagnetic compatibility (EMC)
The machine has been tested on electromagnetic
compatibility pursuant to Standards IEC 61326-1 +
EN 61326-1 and is suitable for operation in institutes
such as laboratories, hospitals, medical practices and
environments connected to the public electricity grid.
The high-frequency (HF) energy emissions of
the machine are so small that interferences with
electrotechnical equipment in the immediate vicinity
are not likely.
The optimal positioning floor must be made of
concrete, wood or ceramic tiles. In case of machine
operation on floors made of synthetic materials,
the relative humidity must be 30% to minimise the
likelihood of electrostatic discharges.
5.3 Water connection
)
CAUTION! The water in the wash chamber is
not drinkable.
The quality of the water used must be compatible with
the manufacturing materials of the machine, with the
chemicals and with the process needs in the various
stages of the procedure.
To have good washing results, the water must be soft
and low in limestone. With hard water white patinas
deposit on the objects to be treated and on the walls of
the wash chamber.
For the correct operation of the machine, the water
inside the washing chamber must have a maximum
hardness of 0.7 mmol/l CaCO3 (3.9°DH / 7°fH). If the
installation site does not have water with the required
specification, the machine must be equipped with an
internal softener (option available).
The water used in all the washing stages should be
of drinking quality according to the “Guidelines for
drinking-water quality, 4th edition” published by the
WHO. A high iron content can cause rust on the load
and in the special washing machine. If industrial water
contains a higher amount of chlorides than 100 mg/l,
the risk of corrosion significantly increases.
Water hardness conversion table:
French
degrees
[°fH]
CaCO
3
[mmol/l]
German
degrees
[°DH]
CaCO
3
[PPM]
0-10 0-1.01 0-5.60 0-100
11-15 111-1.51 6.16-8.40 110-150
16-20 1.61-2.02 8.96-12.20 160-200
21-25 2.12-2.52 12.76-14.00 210-250
26-30 2.62-3.03 14.56-16.80 260-300
31-35 0-5.60 17.36-19.60 310-350
36-40 6.16-8.40 20.16-22.40 360-400
41-45 8.96-12.20 22.96-25.20 410-450
46-50 12.76-14.00 25.76-28.00 460-500
51-55 14.56-16.80 28.56-30.80 510-550
56-60 5.66-6.06 31.36-33.60 560-600
The special washing machine is standard prepared for
connection to cold and hot water. Connect the flow
pipes to the shut-off valves for cold and hot water.
- The machine must be connected to the water mains
in accordance with current regulations.
- If the water supply of the device has not been used for
a long time, or if it is used for the first time, purge it by
draining the water into a container or into a drain for
a few minutes in order to remove any impurities, air
bubbles and/or whatever may damage the machine
and clog its filters.
Cold
water
Hot
water
Deion.
water
Min.
temperature
41°F
5°C
113°F
45°C
41°F
5°C
Max.
temperature
86°F
30°C
158°F
70°C
86°F
30°C
Recommended
flow pressure
43 PSIG
300 kPa
43 PSIG
300 kPa
43 PSIG
300 kPa
Min. flow
pressure
29 PSIG
200 kPa
29 PSIG
200 kPa
29 PSIG
200 kPa
Max. flow
pressure
72 PSIG
500 kPa
72 PSIG
500 kPa
72 PSIG
500 kPa
- Connect the cold, hot and deionized (if available)
water hoses, exiting the machine with their respective
network connections, as shown on the installation
diagram. It will be the responsibility of the installer
to make sure that the temperature of the cold water
supply is correct, otherwise proper washing of