I
NSTALLATION
,
USE AND MAINTENANCE MANUAL
–
PN130-140-155-155R
R
EV
.
07
23-04-2015
11 / 36
Jurop
SpA
Via Crosera n° 50
33082 Azzano Decimo, PN (Italia)
T
EL
.
+39
0434
636811
F
AX
.
+39
0434
636812
http://www.jurop.it
e-mail: [email protected]
4.1.
Checking upon receipt
• When the goods are delivered, make sure that all parts listed on the
delivery note are in perfect condition and have suffered no damage during
shipping.
• Make sure the vacuum pump has its identification plate affixed on the
front cover. Pumps without such identification are to be considered
anonymous and potentially dangerous: in such an event, they must not be
used, otherwise the manufacturer will be deemed free from any liability
whatsoever.
4.2.
Mounting
• The pump must be assembled for an easy access for maintenance
operations and secured rigidly to a frame or levelled base (max. 3°
slant to the horizontal plane). The base must be such as to avoid
vibrations, bending or deformation.
• The oil tank is mounted on the suction side of the unit. Thus, the rotation
direction determines the pump overall dimensions. See par. 2.1.
• Make sure there is enough room around the pump for the air for the
cooling system to freely circulate and avoid exposure to dirt and debris.
Prepare enough room for an easy access to:
1.
Vanes wear check port
2.
Oilers
3.
Oil tank level
4.
Oil tank inlet plug
5.
Oil tank outlet plug
6.
Self-lubricating pump
7.
Gear box oil level
8.
Gear box oil outlet plug
9.
Gear box oil inlet plug
10.
4-way valve handle
4.3.
Vacuum – Pressure line
* optional components
V
ACUUM
-
PRESSURE LINE COMPONENTS
1
Primary flow shutoff valve
2
Secondary shutoff
3
Suction filter
4
Exhaust silencer with oil separator
5 (*)
Over-pressure safety relief valve
6 (*)
Vacuum relief valve
5
6
1
2
3
4
