Orved MULTIPLE 315 P4 Bedienungs- Und Wartungshandbuch Seite 45

VACUUM CHAMBER
PACKAGING MACHINES
The machines basically consist of the following parts:
• a stainless steel chamber (vacuum chamber) (C) inside which vacuum is created and bags are sealed by means of sealing bars (D); it is fitted with
a transparent plexiglas cover (A) that can be opened, and through which the operating phases can be observed. The depth
inside the chamber may be changed using plastic insertion plates (B) supplied with the machine;
• a stainless steel casing (E) with the control panel and main switch located on the front, and the back is closed by a stainless steel panel.
In models VM12, VM16 and MULTIPLE 315-P8, there is a side panel (F) for topping up the oil in the pump; in other models, the topping up is done
from the back of the packaging machine (Fig. 2).
The connection for the gas cylinder (option) is provided on the back (Fig. 1);
• a high-performance vacuum pump (G) lubricated in recirculation with glass window for checking the oil level;
• an air evacuation system consisting of unions, pipes and solenoid valves which connects the vacuum chamber to the pump and the system
adjustment and/or control organs;
• an electrical system which includes the power board with fusebox, meters/thermal cutouts (in three-phase versions), control and
connections board. All the functions are controlled by a microprocessor.
B
C
D
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E
C
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E
D B
C
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E
REV. 00 - Cod.: 1500154
A
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•
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F
A
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A
VM18
VM19
• VM20
VM30
VM53
VM1800
VM12
VM16
MULTIPLE 315-P8
D
G
Fig. 2
45
INSTALLATION
GAS
GAS
Fig. 1
VM12
VM16
MULTIPLE 315-P8
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G
Operation and maintenance manual / Ed. 10 - 2005
GB
VM12
VM16
M U L T I P L E
315-P8
VM18
VM19
VM20
VM30
VM53
VM1800
G B
GB
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