EN
page 48
7. MACHINE INSTALLATION
7.1 Handling
7.1.1 Handling the product
The machines must be handled strictly as shown in pic. 6 regarding the grip
points indicated for lifting with a lift truck.
Latch the machine in a way that secures no vibration or shocks during
transportation.
Note:
Slinging with ropes not recommended.
After unpacking, make sure the appliance has not been damaged due to
transportation. If it has been, do notify the seller about this problem. If the
damage might question the machine’s safety, do not install the appliance.
Double check the firm tightness of all hose-clamps on piping, nuts and bolts, and fasteners, that might come loose
with the transport, to prevent water dripping or leakages, or other damages, during the machine's operation.
See chapter
9 ENVIRONMENTAL ASPECTS
for disposal of the packing material.
7.1.2 Storage
Storage temperature: min. +4°C - max +50°C - humidity <90%.
The stored parts should be checked periodically, to detect any sign of deterioration.
Do not put anything on the machine, even if packed in its box.
7.2 Prepare for installation
This is just a guide-line for the machine installation.
The installation must be performed by a quali
fi
ed engineer.
7.2.1 Room features
Install the machine, in a room closed to weather and with a guaranteed temperature-range between 5 and 35°C.
The machine is equipped with thermostatic sensors to manage the temperatures. To guarantee a proper functionality these
sensors shall not operate at a room temperature below 5°C.
For this reason, it is fundamental that before starting the machine reaches the room temperature.
7.2.2 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.
pic. 6
WARNING:
check very carefully if the “ground connection” of the machine, is properly sized and fully e
ffi
cient,
and that not too many units are connected on it. An undersized or poor “ground connection” might lead to
corrosion and/or pitting e
ff
ect on the stainless steel plates, even to perforation.
A suitable omni-polar one-way switch shall be installed and sized according to the absorption provided,
in order to completely guarantee the disconnection from the supply mains, under “category III”
overvoltage conditions
.
This switch shall be included in the power network solely and exclusively used for this purpose and
installed in the immediate vicinity of the machine.
Always turn the machine off via this switch. This is the only model of switch that guarantees a total
electrical power disconnection.
Make sure that the facility is equipped with efficient ground connection.
Содержание US PPlus500 LPWR
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