9. MAINTENANCE PROCEDURES
The pump was designed and built in order to minimise maintenance requirements.
To simplify maintenance, it is recommended to install it in an easy to reach position.
Periodically check the pipe joints to detect any leaks. Furthermore, always keep the pump clean to be able to quickly detect
any leaks or defects.
Check if the loading filter is clean after every 2000 hours of operation.
Check Cables and wiring integrity (where it is present)
every 4000 hours worked
.
Check Secure connection to ground
every 4000 hours worked
.
The machine does not require any special equipment for any control and/or maintenance activity. It is recommended to use
tools and personal protective devices suitable for use (gloves) and that are in good condition according to current regulations to
prevent damage to people or machine parts.
In the case of doubts and/or problems that cannot be solved, do not try to discover the reason by disassembling machine parts,
but contact the DROPSA S.p.A technical office.
10. DISPOSAL
During machine maintenance, or if it is demolished, do not dispose of the polluting parts in an improper manner. Refer to the
local regulations for their correct disposal. When demolishing the machine, the identification plate and all other documents
must be destroyed.
11. ORDER INFORMATION
11.1 VERSIONS
"MINI-SUMO ATEX" ATEX Pump
Ordering PUMP CODE
STANDARD
VERSIONS
Mini-SUMO Atex GREASE pump from 10kG - 3ph-0.25kW
2487200
0
0
0
Mini-SUMO Atex GREASE pump from 30kG - 3ph-0.25kW
2487201
0
0
0
Mini-SUMO Atex OIL pump without reservoir - 3ph-0.25kW
2487220
0
0
0
Mini-SUMO Atex OIL pump from 10kG - 3ph-0.25kW
2487250
0
0
0
Mini-SUMO Atex OIL pump from 30kG - 3ph-0.25kW
2487251
0
0
0
Components
Description
DROPSA Code
CODE
from 0 t
o
9
from 0 t
o 9
from 0 t
o 9
Maximum and
Minimum level
Grease standard version - Capacitive Exi
(mMicro switch Exd (Max)
0297075 (for10kg)
0297061 (for 30kg)
0
Oil standard version - Exd floating level
0295152 (for 10kg)
0295153 (for 30kg)
Variants
30 kg Pump laser level kit - Exd case
0295145
2
Change-over
Standard not available
-
0
Electro pneumatic
Change-over
Variants
Electro pneumatic 24 V DC
0 0295047
1
Electro pneumatic 24 V AC
00295047
2
Electro pneumatic 110 V AC
0 0295047
3
Electro pneumatic 230 V AC
0 0295047
4
Hydraulic
Change-over
Variants
Without cycle sensor
0083950
5
With cycle sensor
0083952
6
Terminal board
Standard - without terminal board
-
0
Variants
Terminal board with wiring
1525722
1
ATTENTION
: Make sure that the electric and hydraulic power supplies are disconnected before
carrying out any maintenance work.
