Wilo Plavis 011-C, Installation And Operating Instructions Manual, Page: 25 / 60

25 WILO SE 09/2016
EN
12. Disposal
Your device contains valuable raw materials
which can be recycled. Therefore, please take
your device to your local collection point in your
town or district.
Subject to change without prior notice
• Disassemble the tank and clean it with water or
a bleac solution
• Check that the probes are not clogged, and clean
them if necessary
• Reassemble the tank
• Perform a function check (chapter 8)
9.2 Checking non-return valve
NOTE: Regularly check that the non-return valve
and the gasket located beneath are not clogged
or blocked.
• isassemble t e valve according to g
WARNING! Risk of property damage!
Do not open the non-return valve.
• Check that the non-return valve is not clogged,
and clean it if necessary.
• eassemble t e valve according to g
• Perform a function check (chapter 8).
10. Faults, causes and remedies
Faults Causes Remedies
The product will not start Power supply cut off Check that the mains plug is correctly
attached to the power supply.
Check the supply voltage.
Clogged probes Clean the probes
Damaged power cable Return to customer service
The product will not drain Inlet pipe for condensate is blocked Clean the inlet pipe
Drainage pipe blocked Clean the drainage pipe
Drainage pipe pinched or damaged Reinforce the drainage pipe or replace it
The non-return valve does not open The bending radius of the piping must be
at least 60 mm
The product starts too often The non-return valve does not close Clean the non-return valve
ondensate volume o is too ig Contact customer service
The product is tilted too far Check the level
The alarm is activated The condensate has not been drained See if the product does not start/does
not drain
11. Spare parts
Spare parts must be ordered via a local specialist
retailer and/or Wilo Customer Service.
To avoid queries and incorrect orders, all data on
the rating plate should be submitted with each
order.
English