Spare Parts; Decommissioning/Disposal; Decommissioning; 1Deactivating Automatic Mode On The Unit - Wilo Control EC-Fire Installation And Operating Instructions Manual

English

11 Spare parts

Spare parts or repairs may be ordered from local
specialist retailers and/or Wilo customer service.
To avoid queries and incorrect orders, all data from
the rating plate must be specified with
every order.
Subject to change without prior notice!

12 Decommissioning/disposal

12.1 Decommissioning

• All work must be carried out with the greatest
care.
• Proper protective clothing is to be worn.
• When working in enclosed spaces, a second per-
son must be present for safety reasons.
12.1.1 Deactivating automatic mode on the unit
1. Select menu item 3.01
2. Select "OFF"
12.1.2 Temporary decommissioning
For temporary deactivation, the control is
switched off and the 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
• Humidity: max. 90 %, non-condensing.
CAUTION! Beware of moisture!
The ingress of moisture will result in damage
to the switchgear. During standstill periods, pay
attention to the permissible humidity and
ensure the switchgear is stored so that it is
overflow-proof.
Switch off the switchgear using the main switch
("OFF" position).
12.1.3 Final shutdown
RISK OF FATAL INJURY due to dangerous elec-
trical voltage!
Incorrect procedures can cause fatal electric
shocks.
This work may only be carried out by a qualified
electrician in accordance with locally applicable
regulations!
1. Switch off the switchgear using the main
switch ("OFF" position).
2. Switch off the entire unit so that it is voltage-
free and secure it against accidental activa-
tion.
3. If the terminals for SBM, SSM, EBM and ESM are
occupied, the external voltage source present
there must also be switched to a voltage-free
28
state.
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. Remove the switchgear by undoing the screws
on the fire-extinguishing system/building
structure.
Return delivery/storage
For shipping purposes, the switchgear must be
packaged such that it is protected against impact
and is waterproof.
Please also refer to the "Transport and temporary
storage" section.

12.2 Disposal

Proper disposal of this product will avoid damage
to the environment and risks to personal health.
• Use the services of public or private waste disposal
companies, or consult them concerning the dis-
posal of the product or parts of it.
• For more information about proper disposal,
please contact your local council or waste disposal
office or the supplier from which you obtained the
product.
NOTICE
Further notes on recycling can be found at
www.wilo-recycling.com.

13 Appendix

13.1 Overview of display symbols

There is at least one current (unacknowledged)
error message
Operating mode "p-c"
Standby: The switchgear is switched on and
ready for operation; no pump is switched on
Pumps have switched off due to opening of the
contact at the "Ext. Off" input
The water level has fallen below the dry run level
Pump is available and ready for operation
1. Symbol lights up: pump is in operation
2. Symbol flashes: pump fault
One pump is defined as a standby pump
Parameter entry not possible:
1. Parameter entry/change blocked
2. The accessed menu is only a value display
ModBus is activated
WILO SE 06/2024