Manual Operation; Emergency Operation; Decommissioning/Disposal; Switching Off The Unit - salmson Liftson lix L1 Instalacion Y Puesta En Servicio

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3. The unit now runs in automatic mode.
BEWARE of burns!
The motor housing can reach temperatures well
in excess of 40 °C during operation. There is a risk
of burns! Never touch the motor housing during
operation, and even when at a standstill.

6.5.4. Manual operation

The lifting unit can also be switched on manually for a short test
run or to drain the collection reservoir manually in an emergency.
1. Press the manual mode button on the switchgear.
2. Release the button again to exit manual operation. The
unit runs in automatic mode again.
BEWARE of overload!
The lifting unit is only approved for intermittent
operation (S3). Permanent operation can overload
the motor and damage it. Manual operation is not
allowed to continue for more than 12 seconds.
After that, there must be 108 seconds without
operation!
6.6.

Emergency operation

In the event of a failure of the unit, there are various possibilities
for providing emergency operation.
DANGER due to poisonous substances!
During emergency operation, there is potential for
contact with fluids that represent a health hazard.
The following points must be observed without fail:
• Wear appropriate full-body protection as well as
protective goggles and mouth protection.
• After use, the diaphragm hand pump as well as the
hoses used (in flexible installation) must be flushed
through with clean water and disinfected.
• If the lifting unit overflows, the unit and the oper-
ating space as well as all flooded components must
be thoroughly cleaned and disinfected.
• Immediately wipe up drips.
• Channel the flushing water into the sewer system at
suitable points!
• The protective clothing and cleaning cloths must
be disposed of acc. to waste code TA 524 02 and EC
Directive 91/689/EEC, or acc. to local directives!
6.6.1. Overflow of the lifting unit
The lifting unit is overflow-proof, and can continue to be operated
even in overflowed condition. The following limit values must not
be exceeded:
• Max. flooding height: 2 mWS,
• Max. flooding time: 7 days.
NOTE
The mounted switchgear/plugs are not over-
flow-proof. To ensure operation of the unit even in
the event of an overflow, the electrical connections
must be installed at a suitably high level!
6.6.2. Level control defective
If the level control is defective, the collection reservoir can be
emptied in manual operation. For information about this, refer to
the "Manual operation" section.
6.6.3. Failure of the lifting unit
If the lifting unit fails completely, the sewage in the collection res-
ervoir can be pumped into the pressure pipe using the diaphragm
hand pump.
1. Close the gate valve in the inlet.
2. Close the gate valve in the pressure pipe.
3. Pump the fluid out of the collection reservoir into the
pressure pipe using the diaphragm hand pump. Also ob-
serve the operating instructions for the diaphragm hand
pump.
7.

Decommissioning/disposal

• All work must be carried out with the greatest care.
• Proper protective clothing is to be worn.
• When working in sumps, it is essential to comply with the
corresponding local protective measures. For safety rea-
sons, make sure a second person is present at all times.
• Lifting equipment in perfect technical condition and offi-
cially approved load-bearing equipment must be used for
lifting and lowering the lifting unit.
RISK of fatal injury due to malfunction!
Load-carrying and lifting equipment must be
in a perfect technical condition. Work may only
commence if the hoisting gear has been checked
and found to be in perfect working order. If it is not
inspected, fatal injuries may result.
7.1.

Switching off the unit

BEWARE of burns!
The motor housing can reach temperatures well
in excess of 40 °C. There is a risk of burns! After
switching off, first let the motor cool down to
ambient temperature.
1. Close the gate valve in the inlet pipe.
2. Drain the collection reservoir. To do this, switch the unit
on in manual operation using the manual button for max.
12 seconds.
3. Switch the lifting unit to standby mode via the switchgear.
4. Switch off the lifting unit: Turn main switch on the switch-
gear to the "OFF" position.
5. Secure the unit against being unexpectedly switched back
on!
6. Close the gate valve in the pressure pipe.
7. Now it is possible to start the work of removal, mainte-
nance and putting into storage.
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