14
the valve should be replaced if any signs of over-
load or leakage is detected. The sensor needs to
be replaced after each explosion.
• The brush shoe has been designed to last at least
one year of continious operation, and should be
replaced annually. In case any substantial wear is
detected within a shorter period, the brush shoe
should be replaced anyway, and the reason for the
wear examined.
• The ground straps connecting all major parts of the
separator, should always be securely installed dur-
ing operation. The grounding points are indicated
by an earth symbol sticker as shown below. Annu-
ally check for damaged or loose connections, and
measure the resistance between the top of both M8
threads. The resistance in each connection must
not exceed 10
6
Ohm acc. to EN 60079. If the value
is exceeded, check for falty connections.
Lubrication of the gear:
The gear is provided with mineral oil, ISO VG 220, for
operation in a region of ÷10 - 40°C. At working temper-
atures outside this area, synthetic oil should be used.
Recommended synthetic oil types are:
Troubleshooting:
Fault
Cause
Remedy
Abnormal noise from
the rubber blades
during operation
Incorrect adjustment of the plastic
edges
Foreign object in the separator
Adjust the plastic edges according to "Service and
maintenance"
Remove foreign object
Direction of rotation
reversed
Connection of phases reversed
Connect L1, L2 and L3 correct
Material has difficul
-
ties from falling out
of the separator, or
the suctional effect
at productional loca-
tion reduced
Worn out rubber blades
Material is piled up in lumps
Material is not removed immedi-
ately on outlet side
Material fall velocity to low
Material is supplied in to large
amount
Renew rubber blades (and possibly also plastic
edges)
Composition of material should be modified at pro
-
ductional location
Ensure sufficient emptying
Composition of material should be modified at pro
-
ductional location
Material amount should be reduced
BP
Enersyn SG-XP 220
Castrol
Alphasyn GS 220, PG 220, EP 220, Tribol
800/220, 1510/220 or Optigear Synthetic X 220
Fuchs
Renolin PG 220 or Unisyn CLP 220
Klüber
Klübersynth GH 6-220 or GEM 4-220 N
Mobil
Glygoyle 220 or SHC 630
Shell
Omala S4 WE 220 or S4 GX 220
Maintain the geared motor according to the manufac-
turer's instructions.
Separator type Oil quantity litres
RVS 5000
0,7
RVS 10000
1,8
RVS 20000
4,5
Unmounting of the ATEX
versions:
The separator should be thoroughly cleaned internally
by vaccum cleaning or the like, to avoid any dust explo-
sions in connection with the unmounting of the separa-
tor. Observe all local regulations concerning correct
recycling.
Содержание RVS 10000 S3 CR 50
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