37
MT
GB
the unused pump outlet is fully
closed.
• Avoid that the pump runs dry.
• Check that the electrical connec
-
tion is 230V ~50Hz
• Check the proper status of the
electrical plug socket and make
sure that the plug socket is suf-
ficiently fused (at least 6 A). In
-
sert the pump plug into the plug
socket and the pump is ready
for operation.
• Make sure that moisture or wa
-
ter never come in contact with
the mains connection.
• There is a risk of electrocution.
Maintenance
Instructions
Clean and maintain your equipment regu-
larly. This will guarantee its performance
and long durability.
Ask our service centre to carry out
any work that is not described in
these instructions. Use only original
parts.
Pull out the power plug before every
maintenance operation. There is a
risk of electrocution or of injury from
moving parts.
General cleaning instructions
• In case of transport for utilization in differ
-
ent locations, the pump must be cleaned
with clear water after every use.
• In case of stationary installation, the func
-
tion of the float switch is to be checked
regularly (at the latest every three
months).
• With a water jet, remove fluff and
fibrous particles which are possibly
present in the pump casing
• Regularly remove sludge from the pit
base (at the latest every 3 months) and
also clean the shaft walls
• Clean precipitation from the float
switch with clear water,
• In the case of a long period of non-use,
the pump must be thoroughly cleaned
after the last use and before the new
use, since difficulties in start-up can
arise due to precipitation and residues.
Cleaning the Fan Wheel
In case of soiling or blockage of the impel-
ler, this can be cleaned via the pump out-
let (3) or by removing the floor plate (4):
C
1. Unscrew the bracket adapter
(10) from the pump outlet (3).
2.
Remove the 3 screws on the
bottom of the pump casing (2)
and take off the floor plate (4).
3.
Clean the fan wheel using
clean water.
4.
To re-assemble, reverse this
order.
Any measures above and beyond these,
particularly opening the equipment, are to
be carried out by an electrician.
In the case of repairs, always contact our
service centre.
Storage
• Keep the equipment clean, dry and out
of the reach of children.
• Unscrew the bracket adapter (10) for
storage.
