Shutdown/Disposal; Deactivating Automatic Mode On The Unit; Temporary Shutdown; Final Shutdown - salmson Smart Control SC-L Einbau- Und Betriebsanleitung

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8.

Shutdown/disposal

• All work must be carried out with the greatest care.
• Proper protective clothing is to be worn.
• When working in enclosed spaces, a second person must
be present for safety reasons.
8.1.

Deactivating automatic mode on the unit

1. Select menu item 3.1.0.0.
2. Select "OFF"
3. The system now runs in stand-by mode.
8.2.

Temporary shutdown

For temporary deactivation, the control is switched off and
switchgear is switched off via the main switch.
The switchgear and the unit are now ready for operation at any
time. The defined settings are stored retentively in the switchgear
and are not discarded.
Make sure that the ambient conditions are observed accordingly:
• Ambient/operating temperature: 0 ... 40 °C
• Air humidity: 40...50 %
Prevent formation of condensate!
BEWARE of moisture!
Ingress of moisture will result in damage to the
switchgear. During standstill time, pay attention to
the permissible air humidity and ensure the switch-
gear is stored so it is safe from overflowing.
1. Switch off the switchgear using the main switch ("OFF"
position).
8.3.

Final shutdown

POTENTIALLY fatal danger due to electrical voltage
Incorrect procedures can cause fatal electric
shocks. This work may only be carried out by
a qualified electrician approved by the local power
supplier, in accordance with locally applicable
regulations.
1. Switch off the switchgear using the main switch ("OFF"
position).
2. Switch off the entire unit so it is voltage-free and secure it
against accidental activation.
3. If the terminals for SBM, SSM and HW are occupied, the ex-
ternal voltage source present there must also be switched
so it is voltage-free.
4. Disconnect all power supply cables and pull these out of
the threaded cable connections.
5. Connect the ends of the power supply cables so that no
moisture can enter into the cable.
6. Dismount the switchgear by undoing the screws on the
substructure or on the pedestal.
8.3.1. Return delivery / storage
For shipping purposes, the switchgear must be packaged so it is
protected against knocks and waterproof.
Please also refer to the "Transport and storage"
section.
8.4.

Disposal

Proper disposal of this product avoids damage to the environment
and risks to personal health.
• Use the services of public or private waste disposal com-
panies, or consult them for the disposal of the product or
parts thereof.
• More information about proper disposal can be obtained
from the municipal authorities, the waste disposal authori-
ties, or the supplier from whom the product was pur-
chased.
9.

Maintenance and repair

POTENTIALLY fatal danger due to electrical voltage
There is a risk of fatal electric shocks occurring
when performing work on the open switchgear.
During all work, the switchgear must be discon-
nected from the electricity network and secured
against reactivation without permission. All elec-
trical work must be carried out by a qualified
electrician.
After completing maintenance or repair work, the switchgear must
be connected according to the "Installation" section and activated
as under "Commissioning".
Maintenance or repair work and/or constructional
changes that are not listed in this operating and
maintenance manual may only be carried out by the
manufacturer or by authorised service centres.
9.1.

Maintenance intervals

To ensure reliable operation, various maintenance tasks must be
carried out regularly.
NOTE
When used in sewage lifting units inside buildings or
on land plots, the maintenance intervals and work
shown in DIN EN 12056-4 must be adhered to.
Before initial commissioning or after a longer period of
storage:
• Clean the switchgear
Yearly
• Inspect contacts for melting
9.2.

Maintenance tasks

Prior to maintenance work, the switchgear must be switched off
as described under "Temporary shutdown". Maintenance work
may only be carried out by qualified persons.
9.2.1. Clean the switchgear
Use a damp cotton cloth to clean the switchgear.
Do not use any aggressive or scouring cleaners or
fluids!
9.2.2. Inspect contacts for melting
Have the contacts checked for melting by a qualified electrician or
Salmson Customer Service.
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