19.3
STRUCTURAL DATA AND TECHNICAL CHARACTERISTICS
The main indications concerning the equipment's characteristics are given hereafter.
19.4
EQUIPMENT
The dimensions, the
bulks,
reported on the component cards enclosed at the end of this handbook - picture 13.1 –
Filters should operate only with:
-
aqueduct or ground water
seawater;
-
water mixed with sodium hypochlorite in compliance with the UNI 901:2002 rule in a
-
solution of max 0,2 mg/l ( 2 ppm).
The equipment can be submitted to the working pressure of:
ATTENTION:
Before the installation check that the inlet system, connected to the
filter, is provided with suitable devices which limit and prevent the
overflow of the maximum pressure inside the filtration system (4
bar).
The fluid temperature used by the equipment should be included in the following range:
ATTENTION:
If it is provided that the fluid temperature can go below the freezing
point, isolate the equipment from the inlet system connected to it
and empty it, according to the conditions specified in the
maintenance section.
20
RISKS CONNECTED TO T HE EQUIPMENT
20.1
UNIVERSALITY
For its own conformation, for its structural prerogatives and for the work that should be
accomplish, the equipment shows some not eliminable risks hereafter described.
20.2
CONNECTED RISKS
Reference
Risk
Fluids'
1
projection
-
'
MANUALE D
USO E MANUTENZIONE
0200200
R
.2.4
25/11/14
EV
DEL
'
S TECHNICAL CHARACTERISTICS
the connection dimensions and the weights of the different filters are
1,5 bar
T
: +5°C
min
T
: +40°C
max
sign
–
INSTRUCTION AND MAINTENANCE MANUAL
danger location
Zone surrounding the
equipment
L–
'
MANUEL D
UTILISATION ET D
remedy
sign
'
26
ENTRETIEN