Electrical Connection - Characteristics; Water Supply Connection - Characteristics; Steam Evacuation - N'DUSTRIO LP302 Instrucciones Para Uso Y Mantenimiento

EN
Table 1
page 40

6.2.2 Electrical connection - Characteristics

The electrical connection to network shall be carried out in accordance to the local laws in
force.
Make sure that the supply voltage is the same as reported on the machine plate and that
the network can stand the needed power absorption shown on the same plate.
provided, with a contact opening of at least 3 mm. This switch shall be solely and exclusively
used for this purpose and installed in the immediate vicinity of the machine, installed in full
respect of the local laws. Always turn the machine off via this switch. This is the only model
of switch that guarantees a total electrical power disconnection.

6.2.3Water supply connection - Characteristics

Fresh water supply features:
Water characteristics table
Static Pressure
Dynamic Pressure*
Water hardness**
Cold water-supply tempe-
rature
Hot water-supply tempera-
ture***
Capacity
*Should the water supply pressure be more than 400 kPa, a pressure reducer must be
installed.
**It is compulsory to install a water-softener, in case of water with average hardness
above 8°f. Washed objects will be cleaner and the machine will last much
The machine can be equipped with a water softener, on
equipped with a water-softener, a regeneration of the resins shall be done on regular basis.
N.B.: Any damage caused by limestone (calcareous water higher-up than 8°F and without
water-softener) will not be covered by warranty.
A periodical check of the supplied water hardness is highly recommended.
***The water supply temperature shall never exceed 55°C.
If the machine is equipped with the Heat Recovery System, one of the two connections
(the one with the blue label) must be linked to cold water. A hot water supply on that
connection will not allow any energy recovery or steam reduction.
The drain tube shall always be connected to a siphon in order to prevent the release of
odors.
Maximum drain height (machine with 700x700mm racks) is
pump).
Maximum drain height (machine with 850 x 725 mm racks) is
pump).
Maximum drain height (machine with 1350 x 725 mm racks) is
drain pump).

6.2.4 Steam evacuation

In accordance with regulations of environmental hygiene, for the proper functioning of the
machine and a healthy environment for the operator who working in there, it should be at
least 10 air volume changes per hour in the room where the machine is installed.
For small wash rooms we recommend at least 15 air volume changes per hour.
Min Max
200Kpa 400Kpa
150Kpa 300Kpa
5°f 8°f
5°C 15°C
45°C 55°C
12 lt/min
longer.
request. If the machine is
cm. 25 (without optional drain
cm. 25 (without optional drain
cm. 15 (without optional