Dover PSG AS40 Anleitung Handbuch - Seite 10
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4. MAINTENANCE OPERATIONS (continued)
TOP PORT
Repeat the steps described above from 2 to 10.
WARNING
THE HOSE CAN BE EXPELLED VIOLENTLY.
BE SURE NO ONE IS IN FRONT OF PUMP
PORTS.
Hazardous machinery
can cause severe
personal injury
or property damage.
11. Operate the pump intermittently until the hose is com-
pletely out.
WARNING
DISCONNECT THE ELECTRICITY SUPPLY
BEFORE ANY MAINTENANCE OPERATION.
Dangerous voltage.
Can cause
injury and death
.
12. Disconnect the pump.
4.1.2 DISASSEMBLING THE COVER
1. Loosen screws 33 and remove the washers 34.
2. Loosen nuts 36 and remove the washers 35.
3. Remove the cover 2, be careful with the weight of the
cover.
WARNING
BE CAREFUL WITH THE WEIGHT OF THE
COVER WHEN IT IS BEING REMOVED.
The weight ot the parts can
be dangerous and may pro-
voke bodily injuries or mate-
rial damages.
4. Wash the inside of the pump body 1 and the cover 2
with water or a cleaning product that is compatible with
the pump materials. Also wash the wheel (front + back).
NT 1101-F00 08.10 A40 - AS40 e
If the pump is not re-assembled immediately, dry
unpainted surfaces and coat them with the pump
lubricant in order to protect them against corrosion.
Dispose of the drained products in accordance with
the rules and regulations in force.
4.1.3 ASSEMBLING THE COVER
1. After a visual inspection of the inside of the body and
the wheel, lubricate all the internal parts of the casing
with pump lubricant.
2. Assemble the cover 2.
3. Place the washers 35.
4. Tighten the nuts 36.
5. Place the washers 34 and tighten the screws 33.
WARNING
The weight ot the parts can
be dangerous and may
provoke bodily injuries or
material damages.
4.1.4 ASSEMBLING THE HOSE
1. Clean the hose 16 to eliminate any particles that may
have adhered to it (gravel, etc.).
2. Generously coat the hose with lubricant.
3. Insert the loose end of the hose 16 in the inlet port of
the pump body 1.
4. Operate the pump intermittently until the hose 16 is
completely inserted in the body 1 so that the same
length protrudes from both ports of the body.
WARNING
Do not operate
without guard
in place.
10/19
NOTES
BE CAREFUL WITH THE WEIGHT OF
THE PARTS WHEN THEY ARE BEING
REMOVED.
1
16
NEVER INSERT THE HOSE OR RUN THE
PUMP WITHOUT ITS COVER AND ITS WIN-
DOW IN PLACE.