Spare Parts - Wilo IF-Module Stratos Instrucciones De Instalación Y Funcionamiento

English
Faults
Pump does not start Ext. Off contact not closed
Pump stays at mini-
mum speed
Dual pump function
does not work
If the operating fault cannot be remedied, please consult a specialist techni-
cian or the nearest Wilo after-sales service point or representative.

11 Spare parts

Spare parts may be ordered via a local specialist retailer and/or Wilo customer
service.
To avoid queries and incorrect orders, all data on the name plate should be sub-
mitted with each order.
38
Causes
Voltage at 0-10 V input not sufficient
Ext. Min contact not closed
Voltage at 0-10 V input not sufficient
Wiring damaged
Incorrect menu setting
Remedy
Check the external control
Check the external control
Check wiring
Set pumps in accordance
with manual
WILO SE 11/2013