Wilo-Control EC-L
en
Language
de
Deutsch
en
English
bg
Български
hr
Hrvatski
cs
Česky
da
Dansk
nl
Nederlands
et
Eesti
fi
Suomi
fr
Français
el
Ελληνικά
hu
Magyar
it
Italiano
lv
Latviski
lt
Lietuviškai
mk
македонски јазик
no
Norsk
pl
Polski
pt
Portuguese
ro
Română
ru
Pусский
sr
Srpski
sk
Slovenská
sl
Slovenščina
es
Español
sv
Svensk
tr
Türkçe
uk
Українська
Home
General
About these instructions
Copyright
Subject to change
Exclusion from warranty and liability
Safety
Identification of safety instructions
Personnel qualifications
Electrical work
Monitoring devices
Installing/dismantling
During operation
Maintenance tasks
Operator responsibilities
Application/use
Intended use
Improper use
Product description
Structure
How it works
Operating modes
Technical data
Inputs and outputs
Type key
Operation on electronic start-up controllers
Installation in potentially explosive atmospheres
Scope of delivery
Accessories
Transportation and storage
Delivery
Transport
Storage
Installation
Personnel qualifications
Installation types
Operator responsibilities
Installation
Basic advice on fixing the switchgear in place
Installation of switchgear
Level control
Dry-running protection
Water shortage (for “fill” operating mode only)
High water alarm
Electrical connection
Overview of components
Switchgear mains connection
Mains connection, pump
Connect pump(s)
Adjust motor current monitoring
Connection, thermal motor monitoring
Leakage detection connection
Connection of signal transmitter for level control device
Connection of the NW16 level monitor
Connection dry-running protection/min. Water level with separate float switch
High water alarm connection with separate float switch
“Extern OFF” connection: Remote deactivation
Connection of a level actual value display
Collective run signal (SBM) connection
Collective fault signal connection (SSM)
Individual run signal (EBM) connection
Individual fault signal (ESM) connection
Connecting an external alarm signal
Installing the rechargeable battery
Connection ModBus RTU
Operation
How it works
Priority when dry run and high water signals are present simultaneously
Pump cycling
Forced switching of the pumps in case of dry run, min. water level or high water
Operation with a defective level sensor
Operating modes
“Drain” operating mode
“Fill” operating mode
Menu control
Menu type: Main menu or Easy Actions menu
Call up the menu
Quick access to “Easy Actions”
Factory settings
Commissioning
Operator responsibilities
Commissioning in explosive atmospheres
Connection of signal transmitters and pumps within potentially explosive atmospheres
Activating the device
Possible error message during activation
Activating the device
Start initial configuration
Enable parameter input
Menu 5: Basic settings
Menu 1: Values for switching on and off
Menu 2: ModBus RTU connection
Menu 3: Enable pumps
Adjust motor current monitoring
Check the direction of rotation of the connected pumps
Start automatic mode
During operation
Shut-down
Personnel qualifications
Operator responsibilities
Shut-down
Removal
Maintenance and repair
Maintenance intervals
Maintenance tasks
Maintenance interval display
Maintenance interval – Activate the interval indicator
Maintenance interval – reset the maintenance interval
Faults, causes and remedies
Operator responsibilities
Fault indication
Fault acknowledgement
Fault memory
Error codes
Further steps for troubleshooting
Disposal
Rechargeable battery
Information on the collection of used electrical and electronic products
Appendix
Potentially explosive atmospheres: Connection of signal transmitters and pumps
Ex-zones
Pumps
Signal transmitter
Connection, thermal motor monitoring
Dry-running protection connection
Switchgear configuration: Switching on ex-mode
System impedances
Overview of the symbols
Terminal diagram overview
ModBus: Data types
ModBus: Parameter overview
Wilo-Control EC-L